);\r\n }\r\n});\r\n\r\nclass RightBar extends React.Component {\r\n constructor(props) {\r\n super(props);\r\n }\r\n loadAAPage(AA) {\r\n window.open('http://www.all-athletics.com/node/' + AA, 'Athlete Detail');\r\n }\r\n loadTFRRSPage(TF) {\r\n window.open('https://www.tfrrs.org/athletes/'+TF, 'TFRRS Profile');\r\n }\r\n \r\n render() {\r\n var meta = this.props.meta;\r\n var athleteInfo = this.props.athleteInfo;\r\n var category = this.props.category;\r\n var attempts = this.props.attempts;\r\n var eid = this.props.eid;\r\n var t= this;\r\n\r\n var attemptArray = [];\r\n if (category == \"h\") {\r\n if (attempts == undefined) {\r\n attempts = [{ AN: 1 }];\r\n }\r\n\r\n if (attempts[0] == undefined) {\r\n attempts.splice(0, 1);\r\n }\r\n \r\n _.sortBy(attempts, 'AN').forEach(function (ele) {\r\n attemptArray.push(
{ele.AN}
{ele.M}
);\r\n });\r\n\r\n if (attempts.length < 6) {\r\n attemptArray.push(
{(attempts.length + 1)}
_
);\r\n }\r\n }\r\n\r\n if (category == \"v\") {\r\n var heights = this.props.ce.H.split(\",\");\r\n var va = [];\r\n _.each(heights, function (ele) {\r\n var height = _.findWhere(attempts, { H: parseFloat(ele) });\r\n va = [];\r\n if (height) {\r\n var vattempts = height.A;\r\n var success = false;\r\n var x;\r\n \r\n for (x = 0; x < vattempts.length; x++) {\r\n var i = x+1;\r\n va.push(
{vattempts.charAt(x)}
);\r\n if (vattempts.charAt(x) == \"O\") {\r\n success = true;\r\n break;\r\n }\r\n }\r\n if (vattempts.length < 3 && !success) {\r\n va.push(
_
);\r\n }\r\n } else {\r\n va.push(
_
);\r\n }\r\n attemptArray.push(
{ele}
{va}
);\r\n });\r\n }\r\n\r\n return (\r\n
\r\n
\r\n Attempts\r\n
\r\n
\r\n
\r\n \r\n {attemptArray}\r\n \r\n
\r\n
\r\n
\r\n );\r\n }\r\n}\r\n\r\nclass ScheduleDay extends React.Component {\r\n constructor(props) {\r\n super(props);\r\n }\r\n render() {\r\n\r\n var skedSort = this.props.meta.hasOwnProperty(\"skedSort\") ? this.props.meta.skedSort : \"Session\";\r\n var levelNav = this.props.meta.hasOwnProperty(\"levelNav\") ? this.props.meta.levelNav : false;\r\n //this.props.meetEvents.sort(function (a, b) {\r\n // if (Date.parse(a.DayTime) > Date.parse(b.DayTime)) {\r\n // return 1;\r\n // }\r\n // if (Date.parse(a.DayTime) < Date.parse(b.DayTime)) {\r\n // return -1;\r\n // }\r\n // return 0;\r\n //});\r\n \r\n var sked = {};\r\n var localTZ = this.props.localTZ;\r\n var score;\r\n\r\n var schedule = this.props.schedule.reduce((sked, n) => {\r\n var d = localTZ ? moment(n.T).format(\"ddd, MMMM Do\") : moment.parseZone(n.T).format(\"ddd, MMMM Do\");\r\n (sked.levels[n.L] = sked.levels[n.L] || []).push(n);\r\n (sked.days[d] = sked.days[d] || []).push(n);\r\n return sked;\r\n }, { levels: {}, days: {}});\r\n\r\n var eventClick = this.props.eventClick;\r\n var dayClick = this.props.dayClick;\r\n var selectedDay = this.props.selectedDay;\r\n var localClass = localTZ ? \"tzActive\" : \"tzInactive\";\r\n var eventClass = localTZ ? \"tzInactive\" : \"tzActive\";\r\n var timezone;\r\n\r\n if (Object.keys(schedule.days).length == 1 && !levelNav) {\r\n var prop; for (prop in schedule.days) break;\r\n selectedDay = prop;\r\n }\r\n\r\n if (moment.parseZone(this.props.schedule[0].T).format(\"Z\")==moment().format(\"Z\")) {\r\n timezone =
Local ({moment().tz(moment.tz.guess()).format('z')})
\r\n );\r\n\r\n }\r\n}\r\n\r\nclass TrackResults extends React.Component {\r\n constructor(props) {\r\n super(props);\r\n }\r\n render() {\r\n \r\n var meta = this.props.meta;\r\n var athleteClick = this.props.athleteClick;\r\n\r\n var entries = this.props.currentEvent.ED;\r\n var hasHeats = this.props.currentEvent.HH;\r\n var hasSections = this.props.currentEvent.HSec;\r\n var eventType = this.props.currentEvent.E.C;\r\n var currentHeat = this.props.currentEvent.CH;\r\n var currentLap = this.props.currentEvent.CL;\r\n var splitList = this.props.currentEvent.SL;\r\n var bubble = this.props.currentEvent.BC;\r\n var hasReact = this.props.currentEvent.HR;\r\n var hasWind = this.props.currentEvent.HW;\r\n var status = this.props.currentEvent.S;\r\n\r\n var entryArray = [];\r\n var heatArray = [];\r\n var flip = false;\r\n \r\n for (var e in entries) {\r\n entryArray.push(entries[e]);\r\n }\r\n\r\n \r\n entryArray.sort(sortPlaces);\r\n\r\n var tableClass = \"raceResults\"; \r\n var windRow=null;\r\n var reactTH = hasReact ?
React
: null;\r\n var heatTH = hasHeats ?
Heat
: null;\r\n var windTH = hasHeats && hasWind ?
Wind
: null;\r\n var splits = [];\r\n var splitReverse = false;\r\n if (splitList) {\r\n splits = splitList.split(\",\");\r\n if (splits.length > 4) {\r\n tableClass += \"\";\r\n }\r\n var cl = currentHeat > 1 ? splits.length : currentLap;\r\n entryArray.sort(function (a, b) {\r\n\r\n var aPlace; \r\n var bPlace;\r\n if (a.P) \r\n aPlace = a.P;\r\n else if (a.DNS)\r\n aPlace = 999999;\r\n else if (a.DQ)\r\n aPlace = 999995;\r\n else if (a.DNF)\r\n aPlace = 999990;\r\n else if (a.SPD)\r\n aPlace = a.SPD[cl] ? a.SPD[cl].P : undefined;\r\n else\r\n if (a.sortPlace)\r\n aPlace = a.sortPlace;\r\n //aPlace = a.HSF * 1000 + a.LP;\r\n else\r\n aPlace = 999999;\r\n\r\n if (b.P)\r\n bPlace = b.P;\r\n else if (b.DNS)\r\n bPlace = 999999;\r\n else if (b.DQ)\r\n bPlace = 999995;\r\n else if (b.DNF)\r\n bPlace = 999990;\r\n else if (b.SPD)\r\n bPlace = b.SPD[cl] ? b.SPD[cl].P : undefined;\r\n else\r\n if (b.sortPlace)\r\n bPlace = b.sortPlace;\r\n //bPlace = b.HSF * 1000 + b.LP;\r\n else\r\n bPlace = 999999;\r\n\r\n if (cl > 1) {\r\n if ((!aPlace || aPlace === 9999) && a.SPD[cl - 1]) aPlace = 500 + a.SPD[cl - 1].P; else if ((!aPlace || aPlace === 9999) && a.sortPlace) aPlace = a.sortPlace;\r\n if ((!bPlace || bPlace === 9999) && b.SPD[cl - 1]) bPlace = 500 + b.SPD[cl - 1].P; else if ((!bPlace || bPlace === 9999) && b.sortPlace) bPlace = b.sortPlace;\r\n }\r\n\r\n if (!aPlace)\r\n return 1;\r\n if (!bPlace)\r\n return -1;\r\n if (aPlace < bPlace)\r\n return -1;\r\n if (aPlace > bPlace)\r\n return 1;\r\n return 0;\r\n });\r\n\r\n //changing this.props.currentLap to cl to allow for all splits on compiled results when heats\r\n splits.splice(cl, splits.length - cl);\r\n if (status == \"Live\" || status == \"Reviewing\") {\r\n splits.reverse();\r\n splitReverse = true;\r\n }\r\n }\r\n\r\n if (entryArray[0].W !== undefined && entryArray[0].W !== \"\" && !hasHeats && hasWind) {\r\n var windRowClass = entryArray[0].W > 2 ? \"resultWind aided\" : \"resultWind\";\r\n windRow=
Wind: {entryArray[0].W.toFixed(1)} m/s
;\r\n }\r\n var createEntry = function (entry, index) {\r\n var reactTD=null;\r\n var heatTD=null;\r\n var windTD = null;\r\n var tiebreak = null;\r\n var tsPoints = null;\r\n if (entry.hasOwnProperty(\"PT\")) {\r\n tsPoints = entry.PT == 1 ?
{entry.PT} Pt
:
{entry.PT} Pts
;\r\n }\r\n\r\n if (hasReact) {\r\n if (entry.RT)\r\n reactTD =
{entry.RT.toFixed(3)}
;\r\n else\r\n reactTD =
;\r\n }\r\n\r\n if (hasHeats) {\r\n if (entry.HP) {\r\n heatTD =
{entry.HSF} ({entry.HP})
;\r\n } else {\r\n heatTD =
{entry.HSF}
;\r\n }\r\n \r\n if (hasWind) {\r\n if (entry.W !== undefined && entry.W!==\"\") {\r\n var windTDClass = entry.W > 2 ? \"center aided\" : \"center\";\r\n windTD =
{entry.W.toFixed(1)} m/s
;\r\n } else {\r\n windTD =
;\r\n }\r\n }\r\n }\r\n if (entry.MTB) {\r\n tiebreak=
{entry.MTB}
;\r\n }\r\n\r\n var current = null;\r\n \r\n if (entry.ID === bubble) {\r\n current = \"bubble\";\r\n }\r\n \r\n \r\n var place = null, flag = null, aff = null;\r\n if(meta.showFlag) {\r\n flag = entry.A.CC ?
{entry.A.CC}
: null;\r\n }\r\n if (meta.showAff) {\r\n if (entry.TN) {\r\n if (meta.showLogo) {\r\n flag = entry.TC ?
: null;\r\n }\r\n var year = entry.Y ? \"[\" + entry.Y + \"]\" : null;\r\n aff=entry.TN ?
{entry.TN} {year}
: null;\r\n } else {\r\n if (meta.showLogo) {\r\n flag = entry.A.TC ?
: null;\r\n }\r\n aff=entry.A.A ?
{entry.A.A}
: null;\r\n }\r\n }\r\n\r\n if (entry.RRD) {\r\n var year = entry.Y ? \"[\" + entry.Y + \"]\" : null;\r\n aff =
;\r\n }\r\n\r\n if (entry.DNS || entry.P === 999) place = \"DNS\";\r\n else if (entry.DNF || entry.P === 997) place = \"DNF\";\r\n else if (entry.DQ || entry.P === 996) place = \"DQ\";\r\n else if (entry.P === 998) place = \"FS\";\r\n else if (entry.P) place = entry.P;\r\n\r\n var dqr=null;\r\n if (entry.hasOwnProperty(\"DQR\")) {\r\n if (entry.DQR == \"FS\") place = \"FS\";\r\n else dqr=[{entry.DQR}]\r\n }\r\n\r\n var multiPoints = null;\r\n if (entry.hasOwnProperty('MP')) {\r\n multiPoints = {entry.MP} {entry.MPST} ({entry.MPSTP})\r\n }\r\n\r\n \r\n\r\n if (!hasHeats || place !== null) \r\n return (\r\n
;\r\n }\r\n}\r\n\r\nclass VFieldResults extends React.Component {\r\n constructor(props) {\r\n super(props); this.state = { posSort: false };\r\n this.state = { posSort: false };\r\n this.posSort = this.posSort.bind(this);\r\n }\r\n posSort() {\r\n this.setState({ posSort: !this.state.posSort });\r\n }\r\n render() {\r\n\r\n var meta = this.props.meta;\r\n var athleteClick = this.props.athleteClick;\r\n\r\n var entries = this.props.currentEvent.ED;\r\n var currentAthlete = this.props.currentEvent.CC;\r\n var currentAthlete2 = this.props.currentEvent.CC2;\r\n var bubble = this.props.currentEvent.BC;\r\n var hasHeats = this.props.currentEvent.HH;\r\n var heights = this.props.currentEvent.H.split(\",\");\r\n var heightsEng = this.props.currentEvent.HE.split(\",\");\r\n\r\n var fractions = function (m) {\r\n if (m)\r\n return m.replace(\"¼\", \"\\u00BC\").replace(\"½\", \"\\u00BD\").replace(\"¾\", \"\\u00BE\");\r\n\r\n else\r\n return null;\r\n };\r\n var entryArray = [];\r\n for (var e in entries) {\r\n entryArray.push(entries[e]);\r\n }\r\n\r\n if (this.state.posSort) {\r\n entryArray.sort(sortPos);\r\n } else {\r\n entryArray.sort(sortPlaces);\r\n }\r\n\r\n for (var i = heights.length - 1; i--;) {\r\n if (heights[i] === \"\" || isNaN(heights[i])) heights.splice(i, 1);\r\n heightsEng[i] = fractions(heightsEng[i]);\r\n }\r\n var heightsTH = [];\r\n var useEnglish = this.props.currentEvent.hasOwnProperty(\"UE\") ? this.props.currentEvent.UE : false;\r\n heights.map(function (height, i) {\r\n if (useEnglish) {\r\n heightsTH.push(
{heightsEng[i]}
);\r\n } else {\r\n heightsTH.push(
{height} {heightsEng[i]}
);\r\n }\r\n });\r\n\r\n var tableClass = \"raceResults\";\r\n\r\n var createEntry = function (entry, index) {\r\n var place=null, flag = null, aff = null;\r\n var tsPoints=null\r\n if (entry.hasOwnProperty(\"PT\")) {\r\n tsPoints = entry.PT == 1 ?
{entry.PT} Pt
:
{entry.PT} Pts
;\r\n }\r\n if(meta.showFlag) {\r\n flag = entry.A.CC ?
{entry.A.CC}
: null;\r\n }\r\n if (meta.showAff) {\r\n if (entry.TN) {\r\n if (meta.showLogo) {\r\n flag = entry.TC ?
: null;\r\n }\r\n var year = entry.Y ? \"[\" + entry.Y + \"]\" : null;\r\n aff=entry.TN ?
{entry.TN} {year}
: null;\r\n } else {\r\n if (meta.showLogo) {\r\n flag = entry.A.TC ?
: null;\r\n }\r\n aff=entry.A.A ?
{entry.A.A}
: null;\r\n }\r\n }\r\n var current = \"\";\r\n if (entry.ID === currentAthlete || entry.ID == currentAthlete2) {\r\n current = \"current\";\r\n }\r\n\r\n if (entry.ID === bubble) {\r\n current += \" bubble\";\r\n }\r\n\r\n if (entry.DNS || entry.P === 999) place = \"DNS\";\r\n else if (entry.DNF || entry.P === 997) place = \"DNF\";\r\n else if (entry.DQ || entry.P === 996) place = \"DQ\";\r\n else if (entry.P === 998) place = \"NH\";\r\n else if (entry.P) place = entry.P;\r\n\r\n \r\n\r\n var lphText = \"\";\r\n if (hasHeats) {\r\n lphText=entry.HSF+\"-\"+entry.LP;\r\n } else {\r\n lphText=entry.LP;\r\n }\r\n if (entry.PF) {\r\n lphText+=\"|\"+entry.PF;\r\n }\r\n\r\n var lph =
{lphText}
;\r\n\r\n\r\n var multiPoints = null;\r\n if (entry.hasOwnProperty('MP')) {\r\n multiPoints = {entry.MP} {entry.MPST} ({entry.MPSTP})\r\n }\r\n\r\n return (\r\n
\r\n {heights.map(function (height, i) {\r\n var heightStr = height.replace(\".\", \"-\");\r\n if (entry.VAD) {\r\n if (entry.VAD[heightStr]) {\r\n if (entry.VAD[heightStr].A) {\r\n return
{entry.VAD[heightStr].A}
;\r\n } else {\r\n return
;\r\n }\r\n } else {\r\n return
;\r\n }\r\n } else {\r\n return
;\r\n }\r\n })}\r\n {lph}\r\n
\r\n );\r\n };\r\n\r\n return
\r\n \r\n
Place
Athlete
Result
{heightsTH}
this.posSort()}>Pos
\r\n \r\n {entryArray.map(createEntry)}\r\n
;\r\n }\r\n}\r\n\r\nclass HeatResultTable extends React.Component {\r\n constructor(props) {\r\n super(props);\r\n }\r\n render() {\r\n var meta = this.props.meta;\r\n var entryArray = this.props.entryArray;\r\n var hasWind = this.props.hasWind;\r\n var eventType = this.props.eventType;\r\n var heatWord = eventType === \"RUN\" || eventType === \"STRAIGHT\" || eventType === \"RELAY\" ? \"Heat\" : \"Flight\";\r\n var heatHead = null;\r\n if (this.props.hsf === 0) {\r\n heatHead=
Pending {heatWord} Assignment
;\r\n } else {\r\n heatHead=
{heatWord} {this.props.hsf}
;\r\n }\r\n \r\n var windRow = null;\r\n if (entryArray[0].W !== undefined && entryArray[0].W !== \"\" && hasWind) {\r\n var windRowClass = entryArray[0].W > 2 ? \"resultWind aided\" : \"resultWind\";\r\n windRow=
;\r\n }\r\n}\r\n\r\nclass HeatResultRow extends React.Component {\r\n constructor(props) {\r\n super(props);\r\n }\r\n render() {\r\n var entry = this.props.entry;\r\n var flag = null, aff=null;\r\n \r\n if(this.props.showFlag) {\r\n flag = entry.A.CC ?
{entry.A.CC}
: null;\r\n \r\n }\r\n if (this.props.showAff) {\r\n if (entry.TN) {\r\n if (this.props.showLogo) {\r\n flag = entry.TC ?
: null;\r\n \r\n }\r\n var year = entry.Y ? \"[\" + entry.Y + \"]\" : null;\r\n aff=entry.TN ?
{entry.TN} {year}
: null;\r\n } else {\r\n if (this.props.showLogo) {\r\n flag = entry.A.TC ?
: null;\r\n \r\n }\r\n aff=entry.A.A ?
{entry.A.A}
: null;\r\n } \r\n }\r\n\r\n var place;\r\n if (entry.DNS) place = \"DNS\";\r\n else if (entry.DNF) place = \"DNF\";\r\n else if (entry.DQ) place = \"DQ\";\r\n else if (entry.HP) place = entry.HP;\r\n\r\n var dqr=null;\r\n if (entry.hasOwnProperty(\"DQR\")) {\r\n if (entry.DQR == \"FS\") place = \"FS\";\r\n else dqr=[{entry.DQR}]\r\n }\r\n\r\n if (entry.P) {\r\n place += \" (\" + entry.P + \")\";\r\n }\r\n\r\n return (\r\n
\r\n
{place}
\r\n
\r\n \r\n
athleteClick(entry.AID)}>{flag}{entry.A.N}{aff}
\r\n
{entry.M} {entry.Q}{dqr}
\r\n
{entry.LP}
\r\n
\r\n );\r\n\r\n }\r\n}\r\n\r\nclass Records extends React.Component {\r\n constructor(props) {\r\n super(props);\r\n }\r\n render() {\r\n\r\n if (!this.props.records) {\r\n return
\r\n
Records
\r\n Records not available\r\n
\r\n }\r\n\r\n var records = this.props.records.sort(function (a, b) {\r\n var aType = a.T;\r\n var bType = b.T;\r\n\r\n switch (a.T) {\r\n case \"WR\":\r\n aType = 10;\r\n break;\r\n case \"AR\":\r\n aType = 20;\r\n break;\r\n case \"MR\":\r\n aType = 100;\r\n break;\r\n case \"HF\":\r\n aType = 110;\r\n break;\r\n case \"WL\":\r\n aType = 200;\r\n break;\r\n case \"AL\":\r\n aType = 210;\r\n break;\r\n case \"OS\":\r\n aType = 1000;\r\n break;\r\n default:\r\n aType = 500;\r\n }\r\n\r\n switch (b.T) {\r\n case \"WR\":\r\n bType = 10;\r\n break;\r\n case \"AR\":\r\n bType = 20;\r\n break;\r\n case \"MR\":\r\n bType = 100;\r\n break;\r\n case \"HF\":\r\n bType = 110;\r\n break;\r\n case \"WL\":\r\n bType = 200;\r\n break;\r\n case \"AL\":\r\n bType = 210;\r\n break;\r\n case \"OS\":\r\n bType = 1000;\r\n break;\r\n default:\r\n bType = 500;\r\n }\r\n\r\n if (aType > bType)\r\n return 1;\r\n else if (aType < bType)\r\n return -1;\r\n else\r\n return 0;\r\n });\r\n\r\n var rRow = function (r) {\r\n r.D = r.D == 'Jan 01, 0001' ? '' : r.D.includes(\"Dec 31,\") ? r.D.slice(-4) : r.D;\r\n return
{r.T}
{r.N} {r.A}
{r.M}
{r.D} {r.L}
;\r\n };\r\n return
\r\n
Records
\r\n
\r\n \r\n
\r\n
\r\n
\r\n
\r\n
\r\n
\r\n \r\n {records.map(rRow)}\r\n
\r\n
\r\n }\r\n}\r\n\r\nclass HeatTrackResults extends React.Component {\r\n constructor(props) {\r\n super(props);\r\n }\r\n render() {\r\n\r\n var meta = this.props.meta;\r\n var athleteClick = this.props.athleteClick;\r\n \r\n var entries = this.props.currentEvent.ED;\r\n var hasHeats = this.props.currentEvent.HH;\r\n var eventType = this.props.currentEvent.E.C;\r\n var currentHeat = this.props.currentEvent.CH;\r\n /* not needed for heat results\r\n var bubble = this.props.currentEvent.BC;\r\n */\r\n var currentLap = this.props.currentEvent.CL;\r\n var splitList = this.props.currentEvent.SL;\r\n var hasReact = this.props.currentEvent.HR;\r\n var hasWind = this.props.currentEvent.HW;\r\n var status = this.props.currentEvent.S;\r\n\r\n var entryArray = [];\r\n var flip = false;\r\n for (var e in entries) {\r\n if (entries[e].HSF === currentHeat)\r\n entryArray.push(entries[e]);\r\n }\r\n\r\n entryArray.sort(sortPlaces);\r\n\r\n var tableClass = \"raceResults\";\r\n \r\n var windRow=null;\r\n var reactTH = hasReact ?
React
: null;\r\n var heatTH = hasHeats ?
Heat
: null;\r\n var windTH = hasHeats && hasWind ?
Wind
: null;\r\n var splits = [];\r\n var splitReverse = false;\r\n if (splitList) {\r\n splits = splitList.split(\",\");\r\n if (splits.length > 4) {\r\n tableClass += \"\";\r\n }\r\n var cl = currentLap;\r\n entryArray.sort(function (a, b) {\r\n\r\n var aPlace; \r\n var bPlace;\r\n if (a.P) \r\n aPlace = a.P;\r\n else if (a.SPD)\r\n aPlace = a.SPD[cl] ? a.SPD[cl].P : undefined;\r\n else\r\n if (a.sortPlace)\r\n aPlace = a.sortPlace;\r\n //aPlace = a.HSF * 1000 + a.LP;\r\n else\r\n aPlace = 999999;\r\n\r\n if (b.P)\r\n bPlace = b.P;\r\n else if (b.SPD)\r\n bPlace = b.SPD[cl] ? b.SPD[cl].P : undefined;\r\n else\r\n if (b.sortPlace)\r\n bPlace = b.sortPlace;\r\n //bPlace = b.HSF * 1000 + b.LP;\r\n else\r\n bPlace = 999999;\r\n\r\n if (cl > 1) {\r\n if ((!aPlace || aPlace === 9999) && a.SPD[cl - 1]) aPlace = a.SPD[cl - 1].P + 500; else if ((!aPlace || aPlace === 9999) && a.sortPlace) aPlace = a.sortPlace;\r\n if ((!bPlace || bPlace === 9999) && b.SPD[cl - 1]) bPlace = b.SPD[cl - 1].P + 500; else if ((!bPlace || bPlace === 9999) && b.sortPlace) bPlace = b.sortPlace;\r\n } \r\n\r\n if (!aPlace)\r\n return 1;\r\n if (!bPlace)\r\n return -1;\r\n if (aPlace < bPlace)\r\n return -1;\r\n if (aPlace > bPlace)\r\n return 1;\r\n return 0;\r\n });\r\n\r\n splits.splice(currentLap, splits.length - currentLap);\r\n if (status == \"Live\" || status == \"Reviewing\") {\r\n splits.reverse();\r\n splitReverse = true;\r\n }\r\n }\r\n\r\n if (entryArray[0].W !== undefined && entryArray[0].W !== \"\" && !hasHeats && hasWind) {\r\n var windRowClass = entryArray[0].W > 2 ? \"resultWind aided\" : \"resultWind\";\r\n windRow=
Wind: {entryArray[0].W.toFixed(1)} m/s
;\r\n }\r\n\r\n var createEntry = function (entry, index) {\r\n var reactTD=null;\r\n var heatTD=null;\r\n var windTD = null;\r\n var tiebreak = null;\r\n\r\n if (hasReact) {\r\n if (entry.RT)\r\n reactTD =
{entry.RT.toFixed(3)}
;\r\n else\r\n reactTD =
;\r\n }\r\n\r\n if (hasHeats) {\r\n heatTD =
{entry.HSF}
;\r\n if (hasWind) {\r\n if (entry.W !== undefined && entry.W!==\"\") {\r\n var windTDClass = entry.W > 2 ? \"center aided\" : \"center\";\r\n windTD =
{entry.W.toFixed(1)} m/s
;\r\n } else {\r\n windTD =
;\r\n }\r\n }\r\n }\r\n\r\n if (entry.MTB) {\r\n tiebreak=
{entry.MTB}
;\r\n }\r\n\r\n \r\n \r\n var place = null, flag = null, aff = null;\r\n if(meta.showFlag) {\r\n flag = entry.A.CC ?
{entry.A.CC}
: null;\r\n }\r\n if (meta.showAff) {\r\n if (entry.TN) {\r\n if (meta.showLogo) {\r\n flag = entry.TC ?
: null;\r\n }\r\n var year = entry.Y ? \"[\" + entry.Y + \"]\" : null;\r\n aff=entry.TN ?
{entry.TN} {year}
: null;\r\n } else {\r\n if (meta.showLogo) {\r\n flag = entry.A.TC ?
: null;\r\n }\r\n aff=entry.A.A ?
{entry.A.A}
: null;\r\n }\r\n }\r\n\r\n if (entry.RRD) {\r\n var year = entry.Y ? \"[\" + entry.Y + \"]\" : null;\r\n aff =
;\r\n }\r\n\r\n if (entry.DNS || entry.P === 999) place = \"DNS\";\r\n else if (entry.DNF || entry.P === 997) place = \"DNF\";\r\n else if (entry.DQ || entry.P === 996) place = \"DQ\";\r\n else if (entry.P === 998) place = \"FS\";\r\n else if (entry.P) place = entry.P;\r\n\r\n var dqr=null;\r\n if (entry.hasOwnProperty(\"DQR\")) {\r\n if (entry.DQR == \"FS\") place = \"FS\";\r\n else dqr=[{entry.DQR}]\r\n }\r\n\r\n var multiPoints = null;\r\n if (entry.hasOwnProperty('MP')) {\r\n multiPoints = {entry.MP} {entry.MPST} ({entry.MPSTP})\r\n }\r\n\r\n return (\r\n
\r\n
{place}
\r\n
\r\n
athleteClick(entry.AID)}> {flag}{entry.A.N}{aff}
\r\n
{entry.M} {multiPoints}{entry.Q} {tiebreak}{dqr}
\r\n {reactTD}\r\n {splits.map(function (split, i) {\r\n var ls = \"-\", mv = null;\r\n var iPos = splitReverse ? splits.length - i : i + 1;\r\n if (entry.SPD) {\r\n if (entry.SPD[iPos]) {\r\n if (entry.SPD[iPos].P !== 9999) {\r\n if (iPos > 1) {\r\n ls = entry.SPD[iPos].LS;\r\n if (entry.SPD[iPos].M > 0)\r\n mv = {entry.SPD[iPos].M};\r\n else if (entry.SPD[iPos].M < 0)\r\n mv = {entry.SPD[iPos].M};\r\n else if (entry.SPD[iPos].M === 0)\r\n mv = ;\r\n }\r\n return
\r\n
{entry.SPD[iPos].CS}
\r\n
{ls}
\r\n
Pl: {entry.SPD[iPos].P} {mv}
\r\n
;\r\n } else {\r\n return
;\r\n }\r\n } else {\r\n return
;\r\n }\r\n } else {\r\n return
;\r\n }\r\n })}\r\n {windTD}\r\n {heatTD}\r\n
{entry.LP}
\r\n
\r\n );\r\n };\r\n\r\n \r\n\r\n return
Current Heat
\r\n \r\n {windRow}\r\n
Place
Athlete
Result
{reactTH}{splits.map(function(split){return
{split}
;})}{windTH}{heatTH}
Ln/Pos
\r\n \r\n {entryArray.map(createEntry)}\r\n
\r\n \r\n
\r\n\r\n }\r\n}\r\n\r\nclass MultiResults extends React.Component {\r\n constructor(props) {\r\n super(props);\r\n }\r\n render() {\r\n var meta = this.props.meta;\r\n var entries = this.props.entries;\r\n var eventType = this.props.eventType;\r\n var athleteClick = this.props.athleteClick;\r\n\r\n var entryArray = [];\r\n for (var e in entries) {\r\n entryArray.push(entries[e]);\r\n }\r\n\r\n entryArray.sort(sortPlaces);\r\n\r\n var tableClass = \"raceResults multiTable\";\r\n \r\n var header = null;\r\n var colCount;\r\n \r\n switch(eventType) {\r\n case \"Decathlon\":\r\n colCount=10;\r\n break;\r\n case \"Heptathlon\":\r\n colCount=7;\r\n break;\r\n case \"Indoor Heptathlon\":\r\n colCount=7;\r\n break;\r\n case \"Indoor Pentathlon\":\r\n colCount=5;\r\n break;\r\n }\r\n if (eventType == \"Decathlon\") {\r\n header=
Place
Athlete
Total
100m
LJ
SP
HJ
400m
110mH
DT
PV
JT
1500m
;\r\n }\r\n\r\n if (eventType == \"Heptathlon\") {\r\n header=
Place
Athlete
Total
100mH
HJ
SP
200m
LJ
JT
800m
;\r\n }\r\n\r\n if (eventType == \"Indoor Heptathlon\") {\r\n header=
Place
Athlete
Total
60m
LJ
SP
HJ
60mH
PV
1000m
;\r\n }\r\n\r\n if (eventType == \"Indoor Pentathlon\") {\r\n header=
Place
Athlete
Total
60mH
HJ
SP
LJ
800m
;\r\n }\r\n \r\n \r\n \r\n var createEntry = function (entry, index) {\r\n \r\n \r\n var place = null, flag = null, aff = null;\r\n\r\n var tsPoints = null;\r\n if (entry.hasOwnProperty(\"PT\")) {\r\n tsPoints = entry.PT == 1 ?
{entry.PT} Pt
:
{entry.PT} Pts
;\r\n }\r\n\r\n if(meta.showFlag) {\r\n flag = entry.A.CC ?
{entry.A.CC}
: null;\r\n }\r\n if (meta.showAff) {\r\n if (entry.TN) {\r\n if (meta.showLogo) {\r\n flag = entry.TC ?
: null;\r\n }\r\n var year = entry.Y ? \"[\" + entry.Y + \"]\" : null;\r\n aff=entry.TN ?
{entry.TN} {year}
: null;\r\n } else {\r\n if (meta.showLogo) {\r\n flag = entry.A.TC ?
: null;\r\n }\r\n aff=entry.A.A ?
{entry.A.A}
: null;\r\n }\r\n }\r\n if (entry.DNS || entry.P === 999) {\r\n place = \"DNS\";\r\n }\r\n else if (entry.DNF || entry.P === 997) {\r\n place = \"DNF\";\r\n entry.MM = null;\r\n }\r\n else if (entry.DQ || entry.P === 996) {\r\n place = \"DQ\";\r\n entry.MM = null;\r\n }\r\n else if (entry.P === 998) {\r\n place = \"FS\";\r\n }\r\n else if (entry.P) place = entry.P;\r\n\r\n var pointsCols = [];\r\n if (entry.M) {\r\n var pointArray = entry.M.split(\",\");\r\n var len = pointArray.length;\r\n for (var x = 0; x < colCount; x++) {\r\n if (x >= len)\r\n pointsCols.push(
);\r\n else if (pointArray[x] == \"\")\r\n pointsCols.push(
);\r\n else {\r\n var pointDetail = pointArray[x].split(\"|\");\r\n pointsCols.push(
\r\n\r\n }\r\n}\r\n\r\nRightBar.propTypes = {\r\n athleteInfo: PropTypes.object\r\n};\r\n\r\nScheduleDay.propTypes = {\r\n eventClick: PropTypes.func\r\n};\r\n\r\nScheduleEvent.propTypes = {\r\n eventClick: PropTypes.func\r\n};\r\n\r\nSelectedEvent.propTypes = {\r\n currentEvent: PropTypes.object,\r\n athleteClick: PropTypes.func\r\n};\r\n\r\nStartList.propTypes = {\r\n entries: PropTypes.object,\r\n athleteClick: PropTypes.func\r\n};\r\n\r\nTrackResults.propTypes = {\r\n entries: PropTypes.object,\r\n athleteClick: PropTypes.func\r\n};\r\n\r\nHFieldResults.propTypes = {\r\n entries: PropTypes.object,\r\n athleteClick: PropTypes.func\r\n};\r\n\r\nVFieldResults.propTypes = {\r\n entries: PropTypes.object,\r\n athleteClick: PropTypes.func\r\n};\r\n\r\nEventGraphics.propTypes = {\r\n entries: PropTypes.object,\r\n athleteClick: PropTypes.func\r\n};\r\n\r\nfunction sortPlaces(a, b) {\r\n var aPlace, bPlace;\r\n\r\n if (a.P) {\r\n aPlace = a.P\r\n } else if (a.DNS) {\r\n aPlace = 999999;\r\n } else if (a.DQ) {\r\n aPlace = 999995;\r\n } else if (a.DNF) {\r\n aPlace = 999990;\r\n } else {\r\n if (a.HSF && a.LP)\r\n aPlace = a.HSF * 1000 + parseInt(a.LP,10);\r\n else\r\n aPlace = 999999;\r\n }\r\n\r\n if (b.P) {\r\n bPlace = b.P\r\n } else if (b.DNS) {\r\n bPlace = 999999;\r\n } else if (b.DQ) {\r\n bPlace = 999995;\r\n } else if (b.DNF) {\r\n bPlace = 999990;\r\n } else {\r\n if (b.HSF && b.LP)\r\n bPlace = b.HSF * 1000 + parseInt(b.LP,10);\r\n else\r\n bPlace = 999999;\r\n }\r\n\r\n\r\n if (!aPlace)\r\n return 1;\r\n if (!bPlace)\r\n return -1;\r\n if (aPlace < bPlace) {\r\n a.sortPlace = aPlace;\r\n b.sortPlace = bPlace;\r\n return -1;\r\n }\r\n if (aPlace > bPlace) {\r\n a.sortPlace = aPlace;\r\n b.sortPlace = bPlace;\r\n return 1;\r\n }\r\n a.sortPlace = aPlace;\r\n b.sortPlace = bPlace;\r\n return 0;\r\n}\r\n\r\nfunction sortPos(a, b) {\r\n var aPlace, bPlace;\r\n\r\n if (a.PF) {\r\n aPlace = a.PF\r\n } else if (a.DNS) {\r\n aPlace = 999999;\r\n } else if (a.DQ) {\r\n aPlace = 999995;\r\n } else if (a.DNF) {\r\n aPlace = 999990;\r\n } else {\r\n if (a.HSF && a.LP)\r\n aPlace = a.HSF * 1000 + parseInt(a.LP, 10);\r\n else\r\n aPlace = 999999;\r\n }\r\n\r\n if (b.PF) {\r\n bPlace = b.PF\r\n } else if (b.DNS) {\r\n bPlace = 999999;\r\n } else if (b.DQ) {\r\n bPlace = 999995;\r\n } else if (b.DNF) {\r\n bPlace = 999990;\r\n } else {\r\n if (b.HSF && b.LP)\r\n bPlace = b.HSF * 1000 + parseInt(b.LP, 10);\r\n else\r\n bPlace = 999999;\r\n }\r\n\r\n\r\n if (!aPlace)\r\n return 1;\r\n if (!bPlace)\r\n return -1;\r\n if (aPlace < bPlace) {\r\n a.sortPlace = aPlace;\r\n b.sortPlace = bPlace;\r\n return -1;\r\n }\r\n if (aPlace > bPlace) {\r\n a.sortPlace = aPlace;\r\n b.sortPlace = bPlace;\r\n return 1;\r\n }\r\n a.sortPlace = aPlace;\r\n b.sortPlace = bPlace;\r\n return 0;\r\n}\r\n\r\n\r\nReactDOM.render(, document.getElementById('franklinApp'));","export default function _assertThisInitialized(self) {\n if (self === void 0) {\n throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\");\n }\n\n return self;\n}","export default function _classCallCheck(instance, Constructor) {\n if (!(instance instanceof Constructor)) {\n throw new TypeError(\"Cannot call a class as a function\");\n }\n}","function _defineProperties(target, props) {\n for (var i = 0; i < props.length; i++) {\n var descriptor = props[i];\n descriptor.enumerable = descriptor.enumerable || false;\n descriptor.configurable = true;\n if (\"value\" in descriptor) descriptor.writable = true;\n Object.defineProperty(target, descriptor.key, descriptor);\n }\n}\n\nexport default function _createClass(Constructor, protoProps, staticProps) {\n if (protoProps) _defineProperties(Constructor.prototype, protoProps);\n if (staticProps) _defineProperties(Constructor, staticProps);\n return Constructor;\n}","export default function _getPrototypeOf(o) {\n _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) {\n return o.__proto__ || Object.getPrototypeOf(o);\n };\n return _getPrototypeOf(o);\n}","import setPrototypeOf from \"./setPrototypeOf\";\nexport default function _inherits(subClass, superClass) {\n if (typeof superClass !== \"function\" && superClass !== null) {\n throw new TypeError(\"Super expression must either be null or a function\");\n }\n\n subClass.prototype = Object.create(superClass && superClass.prototype, {\n constructor: {\n value: subClass,\n writable: true,\n configurable: true\n }\n });\n if (superClass) setPrototypeOf(subClass, superClass);\n}","import _typeof from \"../../helpers/esm/typeof\";\nimport assertThisInitialized from \"./assertThisInitialized\";\nexport default function _possibleConstructorReturn(self, call) {\n if (call && (_typeof(call) === \"object\" || typeof call === \"function\")) {\n return call;\n }\n\n return assertThisInitialized(self);\n}","export default function _setPrototypeOf(o, p) {\n _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) {\n o.__proto__ = p;\n return o;\n };\n\n return _setPrototypeOf(o, p);\n}","function _typeof2(obj) { if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") { _typeof2 = function _typeof2(obj) { return typeof obj; }; } else { _typeof2 = function _typeof2(obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; } return _typeof2(obj); }\n\nexport default function _typeof(obj) {\n if (typeof Symbol === \"function\" && _typeof2(Symbol.iterator) === \"symbol\") {\n _typeof = function _typeof(obj) {\n return _typeof2(obj);\n };\n } else {\n _typeof = function _typeof(obj) {\n return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : _typeof2(obj);\n };\n }\n\n return _typeof(obj);\n}","'use strict';\n\nObject.defineProperty(exports, '__esModule', { value: true });\n\nvar util = require('@firebase/util');\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\nvar contains = function (obj, key) {\r\n return Object.prototype.hasOwnProperty.call(obj, key);\r\n};\r\nvar DEFAULT_ENTRY_NAME = '[DEFAULT]';\r\n// An array to capture listeners before the true auth functions\r\n// exist\r\nvar tokenListeners = [];\r\n/**\r\n * Global context object for a collection of services using\r\n * a shared authentication state.\r\n */\r\nvar FirebaseAppImpl = /** @class */ (function () {\r\n function FirebaseAppImpl(options, config, firebase_) {\r\n this.firebase_ = firebase_;\r\n this.isDeleted_ = false;\r\n this.services_ = {};\r\n this.name_ = config.name;\r\n this._automaticDataCollectionEnabled =\r\n config.automaticDataCollectionEnabled || false;\r\n this.options_ = util.deepCopy(options);\r\n this.INTERNAL = {\r\n getUid: function () { return null; },\r\n getToken: function () { return Promise.resolve(null); },\r\n addAuthTokenListener: function (callback) {\r\n tokenListeners.push(callback);\r\n // Make sure callback is called, asynchronously, in the absence of the auth module\r\n setTimeout(function () { return callback(null); }, 0);\r\n },\r\n removeAuthTokenListener: function (callback) {\r\n tokenListeners = tokenListeners.filter(function (listener) { return listener !== callback; });\r\n }\r\n };\r\n }\r\n Object.defineProperty(FirebaseAppImpl.prototype, \"automaticDataCollectionEnabled\", {\r\n get: function () {\r\n this.checkDestroyed_();\r\n return this._automaticDataCollectionEnabled;\r\n },\r\n set: function (val) {\r\n this.checkDestroyed_();\r\n this._automaticDataCollectionEnabled = val;\r\n },\r\n enumerable: true,\r\n configurable: true\r\n });\r\n Object.defineProperty(FirebaseAppImpl.prototype, \"name\", {\r\n get: function () {\r\n this.checkDestroyed_();\r\n return this.name_;\r\n },\r\n enumerable: true,\r\n configurable: true\r\n });\r\n Object.defineProperty(FirebaseAppImpl.prototype, \"options\", {\r\n get: function () {\r\n this.checkDestroyed_();\r\n return this.options_;\r\n },\r\n enumerable: true,\r\n configurable: true\r\n });\r\n FirebaseAppImpl.prototype.delete = function () {\r\n var _this = this;\r\n return new Promise(function (resolve) {\r\n _this.checkDestroyed_();\r\n resolve();\r\n })\r\n .then(function () {\r\n _this.firebase_.INTERNAL.removeApp(_this.name_);\r\n var services = [];\r\n Object.keys(_this.services_).forEach(function (serviceKey) {\r\n Object.keys(_this.services_[serviceKey]).forEach(function (instanceKey) {\r\n services.push(_this.services_[serviceKey][instanceKey]);\r\n });\r\n });\r\n return Promise.all(services.map(function (service) {\r\n return service.INTERNAL.delete();\r\n }));\r\n })\r\n .then(function () {\r\n _this.isDeleted_ = true;\r\n _this.services_ = {};\r\n });\r\n };\r\n /**\r\n * Return a service instance associated with this app (creating it\r\n * on demand), identified by the passed instanceIdentifier.\r\n *\r\n * NOTE: Currently storage is the only one that is leveraging this\r\n * functionality. They invoke it by calling:\r\n *\r\n * ```javascript\r\n * firebase.app().storage('STORAGE BUCKET ID')\r\n * ```\r\n *\r\n * The service name is passed to this already\r\n * @internal\r\n */\r\n FirebaseAppImpl.prototype._getService = function (name, instanceIdentifier) {\r\n if (instanceIdentifier === void 0) { instanceIdentifier = DEFAULT_ENTRY_NAME; }\r\n this.checkDestroyed_();\r\n if (!this.services_[name]) {\r\n this.services_[name] = {};\r\n }\r\n if (!this.services_[name][instanceIdentifier]) {\r\n /**\r\n * If a custom instance has been defined (i.e. not '[DEFAULT]')\r\n * then we will pass that instance on, otherwise we pass `null`\r\n */\r\n var instanceSpecifier = instanceIdentifier !== DEFAULT_ENTRY_NAME\r\n ? instanceIdentifier\r\n : undefined;\r\n var service = this.firebase_.INTERNAL.factories[name](this, this.extendApp.bind(this), instanceSpecifier);\r\n this.services_[name][instanceIdentifier] = service;\r\n }\r\n return this.services_[name][instanceIdentifier];\r\n };\r\n /**\r\n * Callback function used to extend an App instance at the time\r\n * of service instance creation.\r\n */\r\n FirebaseAppImpl.prototype.extendApp = function (props) {\r\n var _this = this;\r\n // Copy the object onto the FirebaseAppImpl prototype\r\n util.deepExtend(this, props);\r\n /**\r\n * If the app has overwritten the addAuthTokenListener stub, forward\r\n * the active token listeners on to the true fxn.\r\n *\r\n * TODO: This function is required due to our current module\r\n * structure. Once we are able to rely strictly upon a single module\r\n * implementation, this code should be refactored and Auth should\r\n * provide these stubs and the upgrade logic\r\n */\r\n if (props.INTERNAL && props.INTERNAL.addAuthTokenListener) {\r\n tokenListeners.forEach(function (listener) {\r\n _this.INTERNAL.addAuthTokenListener(listener);\r\n });\r\n tokenListeners = [];\r\n }\r\n };\r\n /**\r\n * This function will throw an Error if the App has already been deleted -\r\n * use before performing API actions on the App.\r\n */\r\n FirebaseAppImpl.prototype.checkDestroyed_ = function () {\r\n if (this.isDeleted_) {\r\n error('app-deleted', { name: this.name_ });\r\n }\r\n };\r\n return FirebaseAppImpl;\r\n}());\r\n// Prevent dead-code elimination of these methods w/o invalid property\r\n// copying.\r\n(FirebaseAppImpl.prototype.name && FirebaseAppImpl.prototype.options) ||\r\n FirebaseAppImpl.prototype.delete ||\r\n console.log('dc');\r\n/**\r\n * Return a firebase namespace object.\r\n *\r\n * In production, this will be called exactly once and the result\r\n * assigned to the 'firebase' global. It may be called multiple times\r\n * in unit tests.\r\n */\r\nfunction createFirebaseNamespace() {\r\n var apps_ = {};\r\n var factories = {};\r\n var appHooks = {};\r\n // A namespace is a plain JavaScript Object.\r\n var namespace = {\r\n // Hack to prevent Babel from modifying the object returned\r\n // as the firebase namespace.\r\n __esModule: true,\r\n initializeApp: initializeApp,\r\n app: app,\r\n apps: null,\r\n Promise: Promise,\r\n SDK_VERSION: '5.5.9',\r\n INTERNAL: {\r\n registerService: registerService,\r\n createFirebaseNamespace: createFirebaseNamespace,\r\n extendNamespace: extendNamespace,\r\n createSubscribe: util.createSubscribe,\r\n ErrorFactory: util.ErrorFactory,\r\n removeApp: removeApp,\r\n factories: factories,\r\n useAsService: useAsService,\r\n Promise: Promise,\r\n deepExtend: util.deepExtend\r\n }\r\n };\r\n // Inject a circular default export to allow Babel users who were previously\r\n // using:\r\n //\r\n // import firebase from 'firebase';\r\n // which becomes: var firebase = require('firebase').default;\r\n //\r\n // instead of\r\n //\r\n // import * as firebase from 'firebase';\r\n // which becomes: var firebase = require('firebase');\r\n util.patchProperty(namespace, 'default', namespace);\r\n // firebase.apps is a read-only getter.\r\n Object.defineProperty(namespace, 'apps', {\r\n get: getApps\r\n });\r\n /**\r\n * Called by App.delete() - but before any services associated with the App\r\n * are deleted.\r\n */\r\n function removeApp(name) {\r\n var app = apps_[name];\r\n callAppHooks(app, 'delete');\r\n delete apps_[name];\r\n }\r\n /**\r\n * Get the App object for a given name (or DEFAULT).\r\n */\r\n function app(name) {\r\n name = name || DEFAULT_ENTRY_NAME;\r\n if (!contains(apps_, name)) {\r\n error('no-app', { name: name });\r\n }\r\n return apps_[name];\r\n }\r\n util.patchProperty(app, 'App', FirebaseAppImpl);\r\n function initializeApp(options, rawConfig) {\r\n if (rawConfig === void 0) { rawConfig = {}; }\r\n if (typeof rawConfig !== 'object' || rawConfig === null) {\r\n var name_1 = rawConfig;\r\n rawConfig = { name: name_1 };\r\n }\r\n var config = rawConfig;\r\n if (config.name === undefined) {\r\n config.name = DEFAULT_ENTRY_NAME;\r\n }\r\n var name = config.name;\r\n if (typeof name !== 'string' || !name) {\r\n error('bad-app-name', { name: name + '' });\r\n }\r\n if (contains(apps_, name)) {\r\n error('duplicate-app', { name: name });\r\n }\r\n var app = new FirebaseAppImpl(options, config, namespace);\r\n apps_[name] = app;\r\n callAppHooks(app, 'create');\r\n return app;\r\n }\r\n /*\r\n * Return an array of all the non-deleted FirebaseApps.\r\n */\r\n function getApps() {\r\n // Make a copy so caller cannot mutate the apps list.\r\n return Object.keys(apps_).map(function (name) { return apps_[name]; });\r\n }\r\n /*\r\n * Register a Firebase Service.\r\n *\r\n * firebase.INTERNAL.registerService()\r\n *\r\n * TODO: Implement serviceProperties.\r\n */\r\n function registerService(name, createService, serviceProperties, appHook, allowMultipleInstances) {\r\n // Cannot re-register a service that already exists\r\n if (factories[name]) {\r\n error('duplicate-service', { name: name });\r\n }\r\n // Capture the service factory for later service instantiation\r\n factories[name] = createService;\r\n // Capture the appHook, if passed\r\n if (appHook) {\r\n appHooks[name] = appHook;\r\n // Run the **new** app hook on all existing apps\r\n getApps().forEach(function (app) {\r\n appHook('create', app);\r\n });\r\n }\r\n // The Service namespace is an accessor function ...\r\n var serviceNamespace = function (appArg) {\r\n if (appArg === void 0) { appArg = app(); }\r\n if (typeof appArg[name] !== 'function') {\r\n // Invalid argument.\r\n // This happens in the following case: firebase.storage('gs:/')\r\n error('invalid-app-argument', { name: name });\r\n }\r\n // Forward service instance lookup to the FirebaseApp.\r\n return appArg[name]();\r\n };\r\n // ... and a container for service-level properties.\r\n if (serviceProperties !== undefined) {\r\n util.deepExtend(serviceNamespace, serviceProperties);\r\n }\r\n // Monkey-patch the serviceNamespace onto the firebase namespace\r\n namespace[name] = serviceNamespace;\r\n // Patch the FirebaseAppImpl prototype\r\n FirebaseAppImpl.prototype[name] = function () {\r\n var args = [];\r\n for (var _i = 0; _i < arguments.length; _i++) {\r\n args[_i] = arguments[_i];\r\n }\r\n var serviceFxn = this._getService.bind(this, name);\r\n return serviceFxn.apply(this, allowMultipleInstances ? args : []);\r\n };\r\n return serviceNamespace;\r\n }\r\n /**\r\n * Patch the top-level firebase namespace with additional properties.\r\n *\r\n * firebase.INTERNAL.extendNamespace()\r\n */\r\n function extendNamespace(props) {\r\n util.deepExtend(namespace, props);\r\n }\r\n function callAppHooks(app, eventName) {\r\n Object.keys(factories).forEach(function (serviceName) {\r\n // Ignore virtual services\r\n var factoryName = useAsService(app, serviceName);\r\n if (factoryName === null) {\r\n return;\r\n }\r\n if (appHooks[factoryName]) {\r\n appHooks[factoryName](eventName, app);\r\n }\r\n });\r\n }\r\n // Map the requested service to a registered service name\r\n // (used to map auth to serverAuth service when needed).\r\n function useAsService(app, name) {\r\n if (name === 'serverAuth') {\r\n return null;\r\n }\r\n var useService = name;\r\n var options = app.options;\r\n return useService;\r\n }\r\n return namespace;\r\n}\r\nfunction error(code, args) {\r\n throw appErrors.create(code, args);\r\n}\r\n// TypeScript does not support non-string indexes!\r\n// let errors: {[code: AppError: string} = {\r\nvar errors = {\r\n 'no-app': \"No Firebase App '{$name}' has been created - \" +\r\n 'call Firebase App.initializeApp()',\r\n 'bad-app-name': \"Illegal App name: '{$name}\",\r\n 'duplicate-app': \"Firebase App named '{$name}' already exists\",\r\n 'app-deleted': \"Firebase App named '{$name}' already deleted\",\r\n 'duplicate-service': \"Firebase service named '{$name}' already registered\",\r\n 'sa-not-supported': 'Initializing the Firebase SDK with a service ' +\r\n 'account is only allowed in a Node.js environment. On client ' +\r\n 'devices, you should instead initialize the SDK with an api key and ' +\r\n 'auth domain',\r\n 'invalid-app-argument': 'firebase.{$name}() takes either no argument or a ' +\r\n 'Firebase App instance.'\r\n};\r\nvar appErrors = new util.ErrorFactory('app', 'Firebase', errors);\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\nvar firebase = createFirebaseNamespace();\n\nexports.firebase = firebase;\nexports.default = firebase;\n","'use strict';\n\nObject.defineProperty(exports, '__esModule', { value: true });\n\nfunction _interopDefault (ex) { return (ex && (typeof ex === 'object') && 'default' in ex) ? ex['default'] : ex; }\n\nvar util = require('@firebase/util');\nvar logger = require('@firebase/logger');\nvar tslib_1 = require('tslib');\nvar firebase = _interopDefault(require('@firebase/app'));\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\n/**\r\n * Wraps a DOM Storage object and:\r\n * - automatically encode objects as JSON strings before storing them to allow us to store arbitrary types.\r\n * - prefixes names with \"firebase:\" to avoid collisions with app data.\r\n *\r\n * We automatically (see storage.js) create two such wrappers, one for sessionStorage,\r\n * and one for localStorage.\r\n *\r\n * @constructor\r\n */\r\nvar DOMStorageWrapper = /** @class */ (function () {\r\n /**\r\n * @param {Storage} domStorage_ The underlying storage object (e.g. localStorage or sessionStorage)\r\n */\r\n function DOMStorageWrapper(domStorage_) {\r\n this.domStorage_ = domStorage_;\r\n // Use a prefix to avoid collisions with other stuff saved by the app.\r\n this.prefix_ = 'firebase:';\r\n }\r\n /**\r\n * @param {string} key The key to save the value under\r\n * @param {?Object} value The value being stored, or null to remove the key.\r\n */\r\n DOMStorageWrapper.prototype.set = function (key, value) {\r\n if (value == null) {\r\n this.domStorage_.removeItem(this.prefixedName_(key));\r\n }\r\n else {\r\n this.domStorage_.setItem(this.prefixedName_(key), util.stringify(value));\r\n }\r\n };\r\n /**\r\n * @param {string} key\r\n * @return {*} The value that was stored under this key, or null\r\n */\r\n DOMStorageWrapper.prototype.get = function (key) {\r\n var storedVal = this.domStorage_.getItem(this.prefixedName_(key));\r\n if (storedVal == null) {\r\n return null;\r\n }\r\n else {\r\n return util.jsonEval(storedVal);\r\n }\r\n };\r\n /**\r\n * @param {string} key\r\n */\r\n DOMStorageWrapper.prototype.remove = function (key) {\r\n this.domStorage_.removeItem(this.prefixedName_(key));\r\n };\r\n /**\r\n * @param {string} name\r\n * @return {string}\r\n */\r\n DOMStorageWrapper.prototype.prefixedName_ = function (name) {\r\n return this.prefix_ + name;\r\n };\r\n DOMStorageWrapper.prototype.toString = function () {\r\n return this.domStorage_.toString();\r\n };\r\n return DOMStorageWrapper;\r\n}());\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\n/**\r\n * An in-memory storage implementation that matches the API of DOMStorageWrapper\r\n * (TODO: create interface for both to implement).\r\n *\r\n * @constructor\r\n */\r\nvar MemoryStorage = /** @class */ (function () {\r\n function MemoryStorage() {\r\n this.cache_ = {};\r\n this.isInMemoryStorage = true;\r\n }\r\n MemoryStorage.prototype.set = function (key, value) {\r\n if (value == null) {\r\n delete this.cache_[key];\r\n }\r\n else {\r\n this.cache_[key] = value;\r\n }\r\n };\r\n MemoryStorage.prototype.get = function (key) {\r\n if (util.contains(this.cache_, key)) {\r\n return this.cache_[key];\r\n }\r\n return null;\r\n };\r\n MemoryStorage.prototype.remove = function (key) {\r\n delete this.cache_[key];\r\n };\r\n return MemoryStorage;\r\n}());\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\n/**\r\n * Helper to create a DOMStorageWrapper or else fall back to MemoryStorage.\r\n * TODO: Once MemoryStorage and DOMStorageWrapper have a shared interface this method annotation should change\r\n * to reflect this type\r\n *\r\n * @param {string} domStorageName Name of the underlying storage object\r\n * (e.g. 'localStorage' or 'sessionStorage').\r\n * @return {?} Turning off type information until a common interface is defined.\r\n */\r\nvar createStoragefor = function (domStorageName) {\r\n try {\r\n // NOTE: just accessing \"localStorage\" or \"window['localStorage']\" may throw a security exception,\r\n // so it must be inside the try/catch.\r\n if (typeof window !== 'undefined' &&\r\n typeof window[domStorageName] !== 'undefined') {\r\n // Need to test cache. Just because it's here doesn't mean it works\r\n var domStorage = window[domStorageName];\r\n domStorage.setItem('firebase:sentinel', 'cache');\r\n domStorage.removeItem('firebase:sentinel');\r\n return new DOMStorageWrapper(domStorage);\r\n }\r\n }\r\n catch (e) { }\r\n // Failed to create wrapper. Just return in-memory storage.\r\n // TODO: log?\r\n return new MemoryStorage();\r\n};\r\n/** A storage object that lasts across sessions */\r\nvar PersistentStorage = createStoragefor('localStorage');\r\n/** A storage object that only lasts one session */\r\nvar SessionStorage = createStoragefor('sessionStorage');\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\nvar logClient = new logger.Logger('@firebase/database');\r\n/**\r\n * Returns a locally-unique ID (generated by just incrementing up from 0 each time its called).\r\n * @type {function(): number} Generated ID.\r\n */\r\nvar LUIDGenerator = (function () {\r\n var id = 1;\r\n return function () {\r\n return id++;\r\n };\r\n})();\r\n/**\r\n * Sha1 hash of the input string\r\n * @param {!string} str The string to hash\r\n * @return {!string} The resulting hash\r\n */\r\nvar sha1 = function (str) {\r\n var utf8Bytes = util.stringToByteArray(str);\r\n var sha1 = new util.Sha1();\r\n sha1.update(utf8Bytes);\r\n var sha1Bytes = sha1.digest();\r\n return util.base64.encodeByteArray(sha1Bytes);\r\n};\r\n/**\r\n * @param {...*} var_args\r\n * @return {string}\r\n * @private\r\n */\r\nvar buildLogMessage_ = function () {\r\n var var_args = [];\r\n for (var _i = 0; _i < arguments.length; _i++) {\r\n var_args[_i] = arguments[_i];\r\n }\r\n var message = '';\r\n for (var i = 0; i < var_args.length; i++) {\r\n if (Array.isArray(var_args[i]) ||\r\n (var_args[i] &&\r\n typeof var_args[i] === 'object' &&\r\n typeof var_args[i].length === 'number')) {\r\n message += buildLogMessage_.apply(null, var_args[i]);\r\n }\r\n else if (typeof var_args[i] === 'object') {\r\n message += util.stringify(var_args[i]);\r\n }\r\n else {\r\n message += var_args[i];\r\n }\r\n message += ' ';\r\n }\r\n return message;\r\n};\r\n/**\r\n * Use this for all debug messages in Firebase.\r\n * @type {?function(string)}\r\n */\r\nvar logger$1 = null;\r\n/**\r\n * Flag to check for log availability on first log message\r\n * @type {boolean}\r\n * @private\r\n */\r\nvar firstLog_ = true;\r\n/**\r\n * The implementation of Firebase.enableLogging (defined here to break dependencies)\r\n * @param {boolean|?function(string)} logger_ A flag to turn on logging, or a custom logger\r\n * @param {boolean=} persistent Whether or not to persist logging settings across refreshes\r\n */\r\nvar enableLogging = function (logger_, persistent) {\r\n util.assert(!persistent || (logger_ === true || logger_ === false), \"Can't turn on custom loggers persistently.\");\r\n if (logger_ === true) {\r\n logClient.logLevel = logger.LogLevel.VERBOSE;\r\n logger$1 = logClient.log.bind(logClient);\r\n if (persistent)\r\n SessionStorage.set('logging_enabled', true);\r\n }\r\n else if (typeof logger_ === 'function') {\r\n logger$1 = logger_;\r\n }\r\n else {\r\n logger$1 = null;\r\n SessionStorage.remove('logging_enabled');\r\n }\r\n};\r\n/**\r\n *\r\n * @param {...(string|Arguments)} var_args\r\n */\r\nvar log = function () {\r\n var var_args = [];\r\n for (var _i = 0; _i < arguments.length; _i++) {\r\n var_args[_i] = arguments[_i];\r\n }\r\n if (firstLog_ === true) {\r\n firstLog_ = false;\r\n if (logger$1 === null && SessionStorage.get('logging_enabled') === true)\r\n enableLogging(true);\r\n }\r\n if (logger$1) {\r\n var message = buildLogMessage_.apply(null, var_args);\r\n logger$1(message);\r\n }\r\n};\r\n/**\r\n * @param {!string} prefix\r\n * @return {function(...[*])}\r\n */\r\nvar logWrapper = function (prefix) {\r\n return function () {\r\n var var_args = [];\r\n for (var _i = 0; _i < arguments.length; _i++) {\r\n var_args[_i] = arguments[_i];\r\n }\r\n log.apply(void 0, [prefix].concat(var_args));\r\n };\r\n};\r\n/**\r\n * @param {...string} var_args\r\n */\r\nvar error = function () {\r\n var var_args = [];\r\n for (var _i = 0; _i < arguments.length; _i++) {\r\n var_args[_i] = arguments[_i];\r\n }\r\n var message = 'FIREBASE INTERNAL ERROR: ' + buildLogMessage_.apply(void 0, var_args);\r\n logClient.error(message);\r\n};\r\n/**\r\n * @param {...string} var_args\r\n */\r\nvar fatal = function () {\r\n var var_args = [];\r\n for (var _i = 0; _i < arguments.length; _i++) {\r\n var_args[_i] = arguments[_i];\r\n }\r\n var message = \"FIREBASE FATAL ERROR: \" + buildLogMessage_.apply(void 0, var_args);\r\n logClient.error(message);\r\n throw new Error(message);\r\n};\r\n/**\r\n * @param {...*} var_args\r\n */\r\nvar warn = function () {\r\n var var_args = [];\r\n for (var _i = 0; _i < arguments.length; _i++) {\r\n var_args[_i] = arguments[_i];\r\n }\r\n var message = 'FIREBASE WARNING: ' + buildLogMessage_.apply(void 0, var_args);\r\n logClient.warn(message);\r\n};\r\n/**\r\n * Logs a warning if the containing page uses https. Called when a call to new Firebase\r\n * does not use https.\r\n */\r\nvar warnIfPageIsSecure = function () {\r\n // Be very careful accessing browser globals. Who knows what may or may not exist.\r\n if (typeof window !== 'undefined' &&\r\n window.location &&\r\n window.location.protocol &&\r\n window.location.protocol.indexOf('https:') !== -1) {\r\n warn('Insecure Firebase access from a secure page. ' +\r\n 'Please use https in calls to new Firebase().');\r\n }\r\n};\r\n/**\r\n * Returns true if data is NaN, or +/- Infinity.\r\n * @param {*} data\r\n * @return {boolean}\r\n */\r\nvar isInvalidJSONNumber = function (data) {\r\n return (typeof data === 'number' &&\r\n (data != data || // NaN\r\n data == Number.POSITIVE_INFINITY ||\r\n data == Number.NEGATIVE_INFINITY));\r\n};\r\n/**\r\n * @param {function()} fn\r\n */\r\nvar executeWhenDOMReady = function (fn) {\r\n if (util.isNodeSdk() || document.readyState === 'complete') {\r\n fn();\r\n }\r\n else {\r\n // Modeled after jQuery. Try DOMContentLoaded and onreadystatechange (which\r\n // fire before onload), but fall back to onload.\r\n var called_1 = false;\r\n var wrappedFn_1 = function () {\r\n if (!document.body) {\r\n setTimeout(wrappedFn_1, Math.floor(10));\r\n return;\r\n }\r\n if (!called_1) {\r\n called_1 = true;\r\n fn();\r\n }\r\n };\r\n if (document.addEventListener) {\r\n document.addEventListener('DOMContentLoaded', wrappedFn_1, false);\r\n // fallback to onload.\r\n window.addEventListener('load', wrappedFn_1, false);\r\n }\r\n else if (document.attachEvent) {\r\n // IE.\r\n document.attachEvent('onreadystatechange', function () {\r\n if (document.readyState === 'complete')\r\n wrappedFn_1();\r\n });\r\n // fallback to onload.\r\n window.attachEvent('onload', wrappedFn_1);\r\n // jQuery has an extra hack for IE that we could employ (based on\r\n // http://javascript.nwbox.com/IEContentLoaded/) But it looks really old.\r\n // I'm hoping we don't need it.\r\n }\r\n }\r\n};\r\n/**\r\n * Minimum key name. Invalid for actual data, used as a marker to sort before any valid names\r\n * @type {!string}\r\n */\r\nvar MIN_NAME = '[MIN_NAME]';\r\n/**\r\n * Maximum key name. Invalid for actual data, used as a marker to sort above any valid names\r\n * @type {!string}\r\n */\r\nvar MAX_NAME = '[MAX_NAME]';\r\n/**\r\n * Compares valid Firebase key names, plus min and max name\r\n * @param {!string} a\r\n * @param {!string} b\r\n * @return {!number}\r\n */\r\nvar nameCompare = function (a, b) {\r\n if (a === b) {\r\n return 0;\r\n }\r\n else if (a === MIN_NAME || b === MAX_NAME) {\r\n return -1;\r\n }\r\n else if (b === MIN_NAME || a === MAX_NAME) {\r\n return 1;\r\n }\r\n else {\r\n var aAsInt = tryParseInt(a), bAsInt = tryParseInt(b);\r\n if (aAsInt !== null) {\r\n if (bAsInt !== null) {\r\n return aAsInt - bAsInt == 0 ? a.length - b.length : aAsInt - bAsInt;\r\n }\r\n else {\r\n return -1;\r\n }\r\n }\r\n else if (bAsInt !== null) {\r\n return 1;\r\n }\r\n else {\r\n return a < b ? -1 : 1;\r\n }\r\n }\r\n};\r\n/**\r\n * @param {!string} a\r\n * @param {!string} b\r\n * @return {!number} comparison result.\r\n */\r\nvar stringCompare = function (a, b) {\r\n if (a === b) {\r\n return 0;\r\n }\r\n else if (a < b) {\r\n return -1;\r\n }\r\n else {\r\n return 1;\r\n }\r\n};\r\n/**\r\n * @param {string} key\r\n * @param {Object} obj\r\n * @return {*}\r\n */\r\nvar requireKey = function (key, obj) {\r\n if (obj && key in obj) {\r\n return obj[key];\r\n }\r\n else {\r\n throw new Error('Missing required key (' + key + ') in object: ' + util.stringify(obj));\r\n }\r\n};\r\n/**\r\n * @param {*} obj\r\n * @return {string}\r\n */\r\nvar ObjectToUniqueKey = function (obj) {\r\n if (typeof obj !== 'object' || obj === null)\r\n return util.stringify(obj);\r\n var keys = [];\r\n for (var k in obj) {\r\n keys.push(k);\r\n }\r\n // Export as json, but with the keys sorted.\r\n keys.sort();\r\n var key = '{';\r\n for (var i = 0; i < keys.length; i++) {\r\n if (i !== 0)\r\n key += ',';\r\n key += util.stringify(keys[i]);\r\n key += ':';\r\n key += ObjectToUniqueKey(obj[keys[i]]);\r\n }\r\n key += '}';\r\n return key;\r\n};\r\n/**\r\n * Splits a string into a number of smaller segments of maximum size\r\n * @param {!string} str The string\r\n * @param {!number} segsize The maximum number of chars in the string.\r\n * @return {Array.} The string, split into appropriately-sized chunks\r\n */\r\nvar splitStringBySize = function (str, segsize) {\r\n var len = str.length;\r\n if (len <= segsize) {\r\n return [str];\r\n }\r\n var dataSegs = [];\r\n for (var c = 0; c < len; c += segsize) {\r\n if (c + segsize > len) {\r\n dataSegs.push(str.substring(c, len));\r\n }\r\n else {\r\n dataSegs.push(str.substring(c, c + segsize));\r\n }\r\n }\r\n return dataSegs;\r\n};\r\n/**\r\n * Apply a function to each (key, value) pair in an object or\r\n * apply a function to each (index, value) pair in an array\r\n * @param {!(Object|Array)} obj The object or array to iterate over\r\n * @param {function(?, ?)} fn The function to apply\r\n */\r\nvar each = function (obj, fn) {\r\n if (Array.isArray(obj)) {\r\n for (var i = 0; i < obj.length; ++i) {\r\n fn(i, obj[i]);\r\n }\r\n }\r\n else {\r\n /**\r\n * in the conversion of code we removed the goog.object.forEach\r\n * function which did a value,key callback. We standardized on\r\n * a single impl that does a key, value callback. So we invert\r\n * to not have to touch the `each` code points\r\n */\r\n util.forEach(obj, function (key, val) { return fn(val, key); });\r\n }\r\n};\r\n/**\r\n * Borrowed from http://hg.secondlife.com/llsd/src/tip/js/typedarray.js (MIT License)\r\n * I made one modification at the end and removed the NaN / Infinity\r\n * handling (since it seemed broken [caused an overflow] and we don't need it). See MJL comments.\r\n * @param {!number} v A double\r\n * @return {string}\r\n */\r\nvar doubleToIEEE754String = function (v) {\r\n util.assert(!isInvalidJSONNumber(v), 'Invalid JSON number'); // MJL\r\n var ebits = 11, fbits = 52;\r\n var bias = (1 << (ebits - 1)) - 1, s, e, f, ln, i, bits, str;\r\n // Compute sign, exponent, fraction\r\n // Skip NaN / Infinity handling --MJL.\r\n if (v === 0) {\r\n e = 0;\r\n f = 0;\r\n s = 1 / v === -Infinity ? 1 : 0;\r\n }\r\n else {\r\n s = v < 0;\r\n v = Math.abs(v);\r\n if (v >= Math.pow(2, 1 - bias)) {\r\n // Normalized\r\n ln = Math.min(Math.floor(Math.log(v) / Math.LN2), bias);\r\n e = ln + bias;\r\n f = Math.round(v * Math.pow(2, fbits - ln) - Math.pow(2, fbits));\r\n }\r\n else {\r\n // Denormalized\r\n e = 0;\r\n f = Math.round(v / Math.pow(2, 1 - bias - fbits));\r\n }\r\n }\r\n // Pack sign, exponent, fraction\r\n bits = [];\r\n for (i = fbits; i; i -= 1) {\r\n bits.push(f % 2 ? 1 : 0);\r\n f = Math.floor(f / 2);\r\n }\r\n for (i = ebits; i; i -= 1) {\r\n bits.push(e % 2 ? 1 : 0);\r\n e = Math.floor(e / 2);\r\n }\r\n bits.push(s ? 1 : 0);\r\n bits.reverse();\r\n str = bits.join('');\r\n // Return the data as a hex string. --MJL\r\n var hexByteString = '';\r\n for (i = 0; i < 64; i += 8) {\r\n var hexByte = parseInt(str.substr(i, 8), 2).toString(16);\r\n if (hexByte.length === 1)\r\n hexByte = '0' + hexByte;\r\n hexByteString = hexByteString + hexByte;\r\n }\r\n return hexByteString.toLowerCase();\r\n};\r\n/**\r\n * Used to detect if we're in a Chrome content script (which executes in an\r\n * isolated environment where long-polling doesn't work).\r\n * @return {boolean}\r\n */\r\nvar isChromeExtensionContentScript = function () {\r\n return !!(typeof window === 'object' &&\r\n window['chrome'] &&\r\n window['chrome']['extension'] &&\r\n !/^chrome/.test(window.location.href));\r\n};\r\n/**\r\n * Used to detect if we're in a Windows 8 Store app.\r\n * @return {boolean}\r\n */\r\nvar isWindowsStoreApp = function () {\r\n // Check for the presence of a couple WinRT globals\r\n return typeof Windows === 'object' && typeof Windows.UI === 'object';\r\n};\r\n/**\r\n * Converts a server error code to a Javascript Error\r\n * @param {!string} code\r\n * @param {!Query} query\r\n * @return {Error}\r\n */\r\nvar errorForServerCode = function (code, query) {\r\n var reason = 'Unknown Error';\r\n if (code === 'too_big') {\r\n reason =\r\n 'The data requested exceeds the maximum size ' +\r\n 'that can be accessed with a single request.';\r\n }\r\n else if (code == 'permission_denied') {\r\n reason = \"Client doesn't have permission to access the desired data.\";\r\n }\r\n else if (code == 'unavailable') {\r\n reason = 'The service is unavailable';\r\n }\r\n var error = new Error(code + ' at ' + query.path.toString() + ': ' + reason);\r\n error.code = code.toUpperCase();\r\n return error;\r\n};\r\n/**\r\n * Used to test for integer-looking strings\r\n * @type {RegExp}\r\n * @private\r\n */\r\nvar INTEGER_REGEXP_ = new RegExp('^-?\\\\d{1,10}$');\r\n/**\r\n * If the string contains a 32-bit integer, return it. Else return null.\r\n * @param {!string} str\r\n * @return {?number}\r\n */\r\nvar tryParseInt = function (str) {\r\n if (INTEGER_REGEXP_.test(str)) {\r\n var intVal = Number(str);\r\n if (intVal >= -2147483648 && intVal <= 2147483647) {\r\n return intVal;\r\n }\r\n }\r\n return null;\r\n};\r\n/**\r\n * Helper to run some code but catch any exceptions and re-throw them later.\r\n * Useful for preventing user callbacks from breaking internal code.\r\n *\r\n * Re-throwing the exception from a setTimeout is a little evil, but it's very\r\n * convenient (we don't have to try to figure out when is a safe point to\r\n * re-throw it), and the behavior seems reasonable:\r\n *\r\n * * If you aren't pausing on exceptions, you get an error in the console with\r\n * the correct stack trace.\r\n * * If you're pausing on all exceptions, the debugger will pause on your\r\n * exception and then again when we rethrow it.\r\n * * If you're only pausing on uncaught exceptions, the debugger will only pause\r\n * on us re-throwing it.\r\n *\r\n * @param {!function()} fn The code to guard.\r\n */\r\nvar exceptionGuard = function (fn) {\r\n try {\r\n fn();\r\n }\r\n catch (e) {\r\n // Re-throw exception when it's safe.\r\n setTimeout(function () {\r\n // It used to be that \"throw e\" would result in a good console error with\r\n // relevant context, but as of Chrome 39, you just get the firebase.js\r\n // file/line number where we re-throw it, which is useless. So we log\r\n // e.stack explicitly.\r\n var stack = e.stack || '';\r\n warn('Exception was thrown by user callback.', stack);\r\n throw e;\r\n }, Math.floor(0));\r\n }\r\n};\r\n/**\r\n * @return {boolean} true if we think we're currently being crawled.\r\n */\r\nvar beingCrawled = function () {\r\n var userAgent = (typeof window === 'object' &&\r\n window['navigator'] &&\r\n window['navigator']['userAgent']) ||\r\n '';\r\n // For now we whitelist the most popular crawlers. We should refine this to be the set of crawlers we\r\n // believe to support JavaScript/AJAX rendering.\r\n // NOTE: Google Webmaster Tools doesn't really belong, but their \"This is how a visitor to your website\r\n // would have seen the page\" is flaky if we don't treat it as a crawler.\r\n return (userAgent.search(/googlebot|google webmaster tools|bingbot|yahoo! slurp|baiduspider|yandexbot|duckduckbot/i) >= 0);\r\n};\r\n/**\r\n * Same as setTimeout() except on Node.JS it will /not/ prevent the process from exiting.\r\n *\r\n * It is removed with clearTimeout() as normal.\r\n *\r\n * @param {Function} fn Function to run.\r\n * @param {number} time Milliseconds to wait before running.\r\n * @return {number|Object} The setTimeout() return value.\r\n */\r\nvar setTimeoutNonBlocking = function (fn, time) {\r\n var timeout = setTimeout(fn, time);\r\n if (typeof timeout === 'object' && timeout['unref']) {\r\n timeout['unref']();\r\n }\r\n return timeout;\r\n};\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\n/**\r\n * An immutable object representing a parsed path. It's immutable so that you\r\n * can pass them around to other functions without worrying about them changing\r\n * it.\r\n */\r\nvar Path = /** @class */ (function () {\r\n /**\r\n * @param {string|Array.} pathOrString Path string to parse,\r\n * or another path, or the raw tokens array\r\n * @param {number=} pieceNum\r\n */\r\n function Path(pathOrString, pieceNum) {\r\n if (pieceNum === void 0) {\r\n this.pieces_ = pathOrString.split('/');\r\n // Remove empty pieces.\r\n var copyTo = 0;\r\n for (var i = 0; i < this.pieces_.length; i++) {\r\n if (this.pieces_[i].length > 0) {\r\n this.pieces_[copyTo] = this.pieces_[i];\r\n copyTo++;\r\n }\r\n }\r\n this.pieces_.length = copyTo;\r\n this.pieceNum_ = 0;\r\n }\r\n else {\r\n this.pieces_ = pathOrString;\r\n this.pieceNum_ = pieceNum;\r\n }\r\n }\r\n Object.defineProperty(Path, \"Empty\", {\r\n /**\r\n * Singleton to represent an empty path\r\n *\r\n * @const\r\n */\r\n get: function () {\r\n return new Path('');\r\n },\r\n enumerable: true,\r\n configurable: true\r\n });\r\n Path.prototype.getFront = function () {\r\n if (this.pieceNum_ >= this.pieces_.length)\r\n return null;\r\n return this.pieces_[this.pieceNum_];\r\n };\r\n /**\r\n * @return {number} The number of segments in this path\r\n */\r\n Path.prototype.getLength = function () {\r\n return this.pieces_.length - this.pieceNum_;\r\n };\r\n /**\r\n * @return {!Path}\r\n */\r\n Path.prototype.popFront = function () {\r\n var pieceNum = this.pieceNum_;\r\n if (pieceNum < this.pieces_.length) {\r\n pieceNum++;\r\n }\r\n return new Path(this.pieces_, pieceNum);\r\n };\r\n /**\r\n * @return {?string}\r\n */\r\n Path.prototype.getBack = function () {\r\n if (this.pieceNum_ < this.pieces_.length)\r\n return this.pieces_[this.pieces_.length - 1];\r\n return null;\r\n };\r\n Path.prototype.toString = function () {\r\n var pathString = '';\r\n for (var i = this.pieceNum_; i < this.pieces_.length; i++) {\r\n if (this.pieces_[i] !== '')\r\n pathString += '/' + this.pieces_[i];\r\n }\r\n return pathString || '/';\r\n };\r\n Path.prototype.toUrlEncodedString = function () {\r\n var pathString = '';\r\n for (var i = this.pieceNum_; i < this.pieces_.length; i++) {\r\n if (this.pieces_[i] !== '')\r\n pathString += '/' + encodeURIComponent(String(this.pieces_[i]));\r\n }\r\n return pathString || '/';\r\n };\r\n /**\r\n * Shallow copy of the parts of the path.\r\n *\r\n * @param {number=} begin\r\n * @return {!Array}\r\n */\r\n Path.prototype.slice = function (begin) {\r\n if (begin === void 0) { begin = 0; }\r\n return this.pieces_.slice(this.pieceNum_ + begin);\r\n };\r\n /**\r\n * @return {?Path}\r\n */\r\n Path.prototype.parent = function () {\r\n if (this.pieceNum_ >= this.pieces_.length)\r\n return null;\r\n var pieces = [];\r\n for (var i = this.pieceNum_; i < this.pieces_.length - 1; i++)\r\n pieces.push(this.pieces_[i]);\r\n return new Path(pieces, 0);\r\n };\r\n /**\r\n * @param {string|!Path} childPathObj\r\n * @return {!Path}\r\n */\r\n Path.prototype.child = function (childPathObj) {\r\n var pieces = [];\r\n for (var i = this.pieceNum_; i < this.pieces_.length; i++)\r\n pieces.push(this.pieces_[i]);\r\n if (childPathObj instanceof Path) {\r\n for (var i = childPathObj.pieceNum_; i < childPathObj.pieces_.length; i++) {\r\n pieces.push(childPathObj.pieces_[i]);\r\n }\r\n }\r\n else {\r\n var childPieces = childPathObj.split('/');\r\n for (var i = 0; i < childPieces.length; i++) {\r\n if (childPieces[i].length > 0)\r\n pieces.push(childPieces[i]);\r\n }\r\n }\r\n return new Path(pieces, 0);\r\n };\r\n /**\r\n * @return {boolean} True if there are no segments in this path\r\n */\r\n Path.prototype.isEmpty = function () {\r\n return this.pieceNum_ >= this.pieces_.length;\r\n };\r\n /**\r\n * @param {!Path} outerPath\r\n * @param {!Path} innerPath\r\n * @return {!Path} The path from outerPath to innerPath\r\n */\r\n Path.relativePath = function (outerPath, innerPath) {\r\n var outer = outerPath.getFront(), inner = innerPath.getFront();\r\n if (outer === null) {\r\n return innerPath;\r\n }\r\n else if (outer === inner) {\r\n return Path.relativePath(outerPath.popFront(), innerPath.popFront());\r\n }\r\n else {\r\n throw new Error('INTERNAL ERROR: innerPath (' +\r\n innerPath +\r\n ') is not within ' +\r\n 'outerPath (' +\r\n outerPath +\r\n ')');\r\n }\r\n };\r\n /**\r\n * @param {!Path} left\r\n * @param {!Path} right\r\n * @return {number} -1, 0, 1 if left is less, equal, or greater than the right.\r\n */\r\n Path.comparePaths = function (left, right) {\r\n var leftKeys = left.slice();\r\n var rightKeys = right.slice();\r\n for (var i = 0; i < leftKeys.length && i < rightKeys.length; i++) {\r\n var cmp = nameCompare(leftKeys[i], rightKeys[i]);\r\n if (cmp !== 0)\r\n return cmp;\r\n }\r\n if (leftKeys.length === rightKeys.length)\r\n return 0;\r\n return leftKeys.length < rightKeys.length ? -1 : 1;\r\n };\r\n /**\r\n *\r\n * @param {Path} other\r\n * @return {boolean} true if paths are the same.\r\n */\r\n Path.prototype.equals = function (other) {\r\n if (this.getLength() !== other.getLength()) {\r\n return false;\r\n }\r\n for (var i = this.pieceNum_, j = other.pieceNum_; i <= this.pieces_.length; i++, j++) {\r\n if (this.pieces_[i] !== other.pieces_[j]) {\r\n return false;\r\n }\r\n }\r\n return true;\r\n };\r\n /**\r\n *\r\n * @param {!Path} other\r\n * @return {boolean} True if this path is a parent (or the same as) other\r\n */\r\n Path.prototype.contains = function (other) {\r\n var i = this.pieceNum_;\r\n var j = other.pieceNum_;\r\n if (this.getLength() > other.getLength()) {\r\n return false;\r\n }\r\n while (i < this.pieces_.length) {\r\n if (this.pieces_[i] !== other.pieces_[j]) {\r\n return false;\r\n }\r\n ++i;\r\n ++j;\r\n }\r\n return true;\r\n };\r\n return Path;\r\n}()); // end Path\r\n/**\r\n * Dynamic (mutable) path used to count path lengths.\r\n *\r\n * This class is used to efficiently check paths for valid\r\n * length (in UTF8 bytes) and depth (used in path validation).\r\n *\r\n * Throws Error exception if path is ever invalid.\r\n *\r\n * The definition of a path always begins with '/'.\r\n */\r\nvar ValidationPath = /** @class */ (function () {\r\n /**\r\n * @param {!Path} path Initial Path.\r\n * @param {string} errorPrefix_ Prefix for any error messages.\r\n */\r\n function ValidationPath(path, errorPrefix_) {\r\n this.errorPrefix_ = errorPrefix_;\r\n /** @type {!Array} */\r\n this.parts_ = path.slice();\r\n /** @type {number} Initialize to number of '/' chars needed in path. */\r\n this.byteLength_ = Math.max(1, this.parts_.length);\r\n for (var i = 0; i < this.parts_.length; i++) {\r\n this.byteLength_ += util.stringLength(this.parts_[i]);\r\n }\r\n this.checkValid_();\r\n }\r\n Object.defineProperty(ValidationPath, \"MAX_PATH_DEPTH\", {\r\n /** @const {number} Maximum key depth. */\r\n get: function () {\r\n return 32;\r\n },\r\n enumerable: true,\r\n configurable: true\r\n });\r\n Object.defineProperty(ValidationPath, \"MAX_PATH_LENGTH_BYTES\", {\r\n /** @const {number} Maximum number of (UTF8) bytes in a Firebase path. */\r\n get: function () {\r\n return 768;\r\n },\r\n enumerable: true,\r\n configurable: true\r\n });\r\n /** @param {string} child */\r\n ValidationPath.prototype.push = function (child) {\r\n // Count the needed '/'\r\n if (this.parts_.length > 0) {\r\n this.byteLength_ += 1;\r\n }\r\n this.parts_.push(child);\r\n this.byteLength_ += util.stringLength(child);\r\n this.checkValid_();\r\n };\r\n ValidationPath.prototype.pop = function () {\r\n var last = this.parts_.pop();\r\n this.byteLength_ -= util.stringLength(last);\r\n // Un-count the previous '/'\r\n if (this.parts_.length > 0) {\r\n this.byteLength_ -= 1;\r\n }\r\n };\r\n ValidationPath.prototype.checkValid_ = function () {\r\n if (this.byteLength_ > ValidationPath.MAX_PATH_LENGTH_BYTES) {\r\n throw new Error(this.errorPrefix_ +\r\n 'has a key path longer than ' +\r\n ValidationPath.MAX_PATH_LENGTH_BYTES +\r\n ' bytes (' +\r\n this.byteLength_ +\r\n ').');\r\n }\r\n if (this.parts_.length > ValidationPath.MAX_PATH_DEPTH) {\r\n throw new Error(this.errorPrefix_ +\r\n 'path specified exceeds the maximum depth that can be written (' +\r\n ValidationPath.MAX_PATH_DEPTH +\r\n ') or object contains a cycle ' +\r\n this.toErrorString());\r\n }\r\n };\r\n /**\r\n * String for use in error messages - uses '.' notation for path.\r\n *\r\n * @return {string}\r\n */\r\n ValidationPath.prototype.toErrorString = function () {\r\n if (this.parts_.length == 0) {\r\n return '';\r\n }\r\n return \"in property '\" + this.parts_.join('.') + \"'\";\r\n };\r\n return ValidationPath;\r\n}());\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\nvar PROTOCOL_VERSION = '5';\r\nvar VERSION_PARAM = 'v';\r\nvar TRANSPORT_SESSION_PARAM = 's';\r\nvar REFERER_PARAM = 'r';\r\nvar FORGE_REF = 'f';\r\nvar FORGE_DOMAIN = 'firebaseio.com';\r\nvar LAST_SESSION_PARAM = 'ls';\r\nvar WEBSOCKET = 'websocket';\r\nvar LONG_POLLING = 'long_polling';\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\n/**\r\n * A class that holds metadata about a Repo object\r\n *\r\n * @constructor\r\n */\r\nvar RepoInfo = /** @class */ (function () {\r\n /**\r\n * @param {string} host Hostname portion of the url for the repo\r\n * @param {boolean} secure Whether or not this repo is accessed over ssl\r\n * @param {string} namespace The namespace represented by the repo\r\n * @param {boolean} webSocketOnly Whether to prefer websockets over all other transports (used by Nest).\r\n * @param {string=} persistenceKey Override the default session persistence storage key\r\n */\r\n function RepoInfo(host, secure, namespace, webSocketOnly, persistenceKey) {\r\n if (persistenceKey === void 0) { persistenceKey = ''; }\r\n this.secure = secure;\r\n this.namespace = namespace;\r\n this.webSocketOnly = webSocketOnly;\r\n this.persistenceKey = persistenceKey;\r\n this.host = host.toLowerCase();\r\n this.domain = this.host.substr(this.host.indexOf('.') + 1);\r\n this.internalHost = PersistentStorage.get('host:' + host) || this.host;\r\n }\r\n RepoInfo.prototype.needsQueryParam = function () {\r\n return this.host !== this.internalHost || this.isCustomHost();\r\n };\r\n RepoInfo.prototype.isCacheableHost = function () {\r\n return this.internalHost.substr(0, 2) === 's-';\r\n };\r\n RepoInfo.prototype.isDemoHost = function () {\r\n return this.domain === 'firebaseio-demo.com';\r\n };\r\n RepoInfo.prototype.isCustomHost = function () {\r\n return (this.domain !== 'firebaseio.com' && this.domain !== 'firebaseio-demo.com');\r\n };\r\n RepoInfo.prototype.updateHost = function (newHost) {\r\n if (newHost !== this.internalHost) {\r\n this.internalHost = newHost;\r\n if (this.isCacheableHost()) {\r\n PersistentStorage.set('host:' + this.host, this.internalHost);\r\n }\r\n }\r\n };\r\n /**\r\n * Returns the websocket URL for this repo\r\n * @param {string} type of connection\r\n * @param {Object} params list\r\n * @return {string} The URL for this repo\r\n */\r\n RepoInfo.prototype.connectionURL = function (type, params) {\r\n util.assert(typeof type === 'string', 'typeof type must == string');\r\n util.assert(typeof params === 'object', 'typeof params must == object');\r\n var connURL;\r\n if (type === WEBSOCKET) {\r\n connURL =\r\n (this.secure ? 'wss://' : 'ws://') + this.internalHost + '/.ws?';\r\n }\r\n else if (type === LONG_POLLING) {\r\n connURL =\r\n (this.secure ? 'https://' : 'http://') + this.internalHost + '/.lp?';\r\n }\r\n else {\r\n throw new Error('Unknown connection type: ' + type);\r\n }\r\n if (this.needsQueryParam()) {\r\n params['ns'] = this.namespace;\r\n }\r\n var pairs = [];\r\n util.forEach(params, function (key, value) {\r\n pairs.push(key + '=' + value);\r\n });\r\n return connURL + pairs.join('&');\r\n };\r\n /** @return {string} */\r\n RepoInfo.prototype.toString = function () {\r\n var str = this.toURLString();\r\n if (this.persistenceKey) {\r\n str += '<' + this.persistenceKey + '>';\r\n }\r\n return str;\r\n };\r\n /** @return {string} */\r\n RepoInfo.prototype.toURLString = function () {\r\n return (this.secure ? 'https://' : 'http://') + this.host;\r\n };\r\n return RepoInfo;\r\n}());\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\n/**\r\n * @param {!string} pathString\r\n * @return {string}\r\n */\r\nfunction decodePath(pathString) {\r\n var pathStringDecoded = '';\r\n var pieces = pathString.split('/');\r\n for (var i = 0; i < pieces.length; i++) {\r\n if (pieces[i].length > 0) {\r\n var piece = pieces[i];\r\n try {\r\n piece = decodeURIComponent(piece.replace(/\\+/g, ' '));\r\n }\r\n catch (e) { }\r\n pathStringDecoded += '/' + piece;\r\n }\r\n }\r\n return pathStringDecoded;\r\n}\r\n/**\r\n * @param {!string} queryString\r\n * @return {!{[key:string]:string}} key value hash\r\n */\r\nfunction decodeQuery(queryString) {\r\n var results = {};\r\n if (queryString.charAt(0) === '?') {\r\n queryString = queryString.substring(1);\r\n }\r\n for (var _i = 0, _a = queryString.split('&'); _i < _a.length; _i++) {\r\n var segment = _a[_i];\r\n if (segment.length === 0) {\r\n continue;\r\n }\r\n var kv = segment.split('=');\r\n if (kv.length === 2) {\r\n results[decodeURIComponent(kv[0])] = decodeURIComponent(kv[1]);\r\n }\r\n else {\r\n warn(\"Invalid query segment '\" + segment + \"' in query '\" + queryString + \"'\");\r\n }\r\n }\r\n return results;\r\n}\r\n/**\r\n *\r\n * @param {!string} dataURL\r\n * @return {{repoInfo: !RepoInfo, path: !Path}}\r\n */\r\nvar parseRepoInfo = function (dataURL) {\r\n var parsedUrl = parseURL(dataURL), namespace = parsedUrl.subdomain;\r\n if (parsedUrl.domain === 'firebase') {\r\n fatal(parsedUrl.host +\r\n ' is no longer supported. ' +\r\n 'Please use .firebaseio.com instead');\r\n }\r\n // Catch common error of uninitialized namespace value.\r\n if ((!namespace || namespace == 'undefined') &&\r\n parsedUrl.domain !== 'localhost') {\r\n fatal('Cannot parse Firebase url. Please use https://.firebaseio.com');\r\n }\r\n if (!parsedUrl.secure) {\r\n warnIfPageIsSecure();\r\n }\r\n var webSocketOnly = parsedUrl.scheme === 'ws' || parsedUrl.scheme === 'wss';\r\n return {\r\n repoInfo: new RepoInfo(parsedUrl.host, parsedUrl.secure, namespace, webSocketOnly),\r\n path: new Path(parsedUrl.pathString)\r\n };\r\n};\r\n/**\r\n *\r\n * @param {!string} dataURL\r\n * @return {{host: string, port: number, domain: string, subdomain: string, secure: boolean, scheme: string, pathString: string}}\r\n */\r\nvar parseURL = function (dataURL) {\r\n // Default to empty strings in the event of a malformed string.\r\n var host = '', domain = '', subdomain = '', pathString = '';\r\n // Always default to SSL, unless otherwise specified.\r\n var secure = true, scheme = 'https', port = 443;\r\n // Don't do any validation here. The caller is responsible for validating the result of parsing.\r\n if (typeof dataURL === 'string') {\r\n // Parse scheme.\r\n var colonInd = dataURL.indexOf('//');\r\n if (colonInd >= 0) {\r\n scheme = dataURL.substring(0, colonInd - 1);\r\n dataURL = dataURL.substring(colonInd + 2);\r\n }\r\n // Parse host, path, and query string.\r\n var slashInd = dataURL.indexOf('/');\r\n if (slashInd === -1) {\r\n slashInd = dataURL.length;\r\n }\r\n var questionMarkInd = dataURL.indexOf('?');\r\n if (questionMarkInd === -1) {\r\n questionMarkInd = dataURL.length;\r\n }\r\n host = dataURL.substring(0, Math.min(slashInd, questionMarkInd));\r\n if (slashInd < questionMarkInd) {\r\n // For pathString, questionMarkInd will always come after slashInd\r\n pathString = decodePath(dataURL.substring(slashInd, questionMarkInd));\r\n }\r\n var queryParams = decodeQuery(dataURL.substring(Math.min(dataURL.length, questionMarkInd)));\r\n // If we have a port, use scheme for determining if it's secure.\r\n colonInd = host.indexOf(':');\r\n if (colonInd >= 0) {\r\n secure = scheme === 'https' || scheme === 'wss';\r\n port = parseInt(host.substring(colonInd + 1), 10);\r\n }\r\n else {\r\n colonInd = dataURL.length;\r\n }\r\n var parts = host.split('.');\r\n if (parts.length === 3) {\r\n // Normalize namespaces to lowercase to share storage / connection.\r\n domain = parts[1];\r\n subdomain = parts[0].toLowerCase();\r\n }\r\n else if (parts.length === 2) {\r\n domain = parts[0];\r\n }\r\n else if (parts[0].slice(0, colonInd).toLowerCase() === 'localhost') {\r\n domain = 'localhost';\r\n }\r\n // Support `ns` query param if subdomain not already set\r\n if (subdomain === '' && 'ns' in queryParams) {\r\n subdomain = queryParams['ns'];\r\n }\r\n }\r\n return {\r\n host: host,\r\n port: port,\r\n domain: domain,\r\n subdomain: subdomain,\r\n secure: secure,\r\n scheme: scheme,\r\n pathString: pathString\r\n };\r\n};\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\n/**\r\n * True for invalid Firebase keys\r\n * @type {RegExp}\r\n * @private\r\n */\r\nvar INVALID_KEY_REGEX_ = /[\\[\\].#$\\/\\u0000-\\u001F\\u007F]/;\r\n/**\r\n * True for invalid Firebase paths.\r\n * Allows '/' in paths.\r\n * @type {RegExp}\r\n * @private\r\n */\r\nvar INVALID_PATH_REGEX_ = /[\\[\\].#$\\u0000-\\u001F\\u007F]/;\r\n/**\r\n * Maximum number of characters to allow in leaf value\r\n * @type {number}\r\n * @private\r\n */\r\nvar MAX_LEAF_SIZE_ = 10 * 1024 * 1024;\r\n/**\r\n * @param {*} key\r\n * @return {boolean}\r\n */\r\nvar isValidKey = function (key) {\r\n return (typeof key === 'string' && key.length !== 0 && !INVALID_KEY_REGEX_.test(key));\r\n};\r\n/**\r\n * @param {string} pathString\r\n * @return {boolean}\r\n */\r\nvar isValidPathString = function (pathString) {\r\n return (typeof pathString === 'string' &&\r\n pathString.length !== 0 &&\r\n !INVALID_PATH_REGEX_.test(pathString));\r\n};\r\n/**\r\n * @param {string} pathString\r\n * @return {boolean}\r\n */\r\nvar isValidRootPathString = function (pathString) {\r\n if (pathString) {\r\n // Allow '/.info/' at the beginning.\r\n pathString = pathString.replace(/^\\/*\\.info(\\/|$)/, '/');\r\n }\r\n return isValidPathString(pathString);\r\n};\r\n/**\r\n * @param {*} priority\r\n * @return {boolean}\r\n */\r\nvar isValidPriority = function (priority) {\r\n return (priority === null ||\r\n typeof priority === 'string' ||\r\n (typeof priority === 'number' && !isInvalidJSONNumber(priority)) ||\r\n (priority && typeof priority === 'object' && util.contains(priority, '.sv')));\r\n};\r\n/**\r\n * Pre-validate a datum passed as an argument to Firebase function.\r\n *\r\n * @param {string} fnName\r\n * @param {number} argumentNumber\r\n * @param {*} data\r\n * @param {!Path} path\r\n * @param {boolean} optional\r\n */\r\nvar validateFirebaseDataArg = function (fnName, argumentNumber, data, path, optional) {\r\n if (optional && data === undefined)\r\n return;\r\n validateFirebaseData(util.errorPrefix(fnName, argumentNumber, optional), data, path);\r\n};\r\n/**\r\n * Validate a data object client-side before sending to server.\r\n *\r\n * @param {string} errorPrefix\r\n * @param {*} data\r\n * @param {!Path|!ValidationPath} path_\r\n */\r\nvar validateFirebaseData = function (errorPrefix, data, path_) {\r\n var path = path_ instanceof Path ? new ValidationPath(path_, errorPrefix) : path_;\r\n if (data === undefined) {\r\n throw new Error(errorPrefix + 'contains undefined ' + path.toErrorString());\r\n }\r\n if (typeof data === 'function') {\r\n throw new Error(errorPrefix +\r\n 'contains a function ' +\r\n path.toErrorString() +\r\n ' with contents = ' +\r\n data.toString());\r\n }\r\n if (isInvalidJSONNumber(data)) {\r\n throw new Error(errorPrefix + 'contains ' + data.toString() + ' ' + path.toErrorString());\r\n }\r\n // Check max leaf size, but try to avoid the utf8 conversion if we can.\r\n if (typeof data === 'string' &&\r\n data.length > MAX_LEAF_SIZE_ / 3 &&\r\n util.stringLength(data) > MAX_LEAF_SIZE_) {\r\n throw new Error(errorPrefix +\r\n 'contains a string greater than ' +\r\n MAX_LEAF_SIZE_ +\r\n ' utf8 bytes ' +\r\n path.toErrorString() +\r\n \" ('\" +\r\n data.substring(0, 50) +\r\n \"...')\");\r\n }\r\n // TODO = Perf = Consider combining the recursive validation of keys into NodeFromJSON\r\n // to save extra walking of large objects.\r\n if (data && typeof data === 'object') {\r\n var hasDotValue_1 = false, hasActualChild_1 = false;\r\n util.forEach(data, function (key, value) {\r\n if (key === '.value') {\r\n hasDotValue_1 = true;\r\n }\r\n else if (key !== '.priority' && key !== '.sv') {\r\n hasActualChild_1 = true;\r\n if (!isValidKey(key)) {\r\n throw new Error(errorPrefix +\r\n ' contains an invalid key (' +\r\n key +\r\n ') ' +\r\n path.toErrorString() +\r\n '. Keys must be non-empty strings ' +\r\n 'and can\\'t contain \".\", \"#\", \"$\", \"/\", \"[\", or \"]\"');\r\n }\r\n }\r\n path.push(key);\r\n validateFirebaseData(errorPrefix, value, path);\r\n path.pop();\r\n });\r\n if (hasDotValue_1 && hasActualChild_1) {\r\n throw new Error(errorPrefix +\r\n ' contains \".value\" child ' +\r\n path.toErrorString() +\r\n ' in addition to actual children.');\r\n }\r\n }\r\n};\r\n/**\r\n * Pre-validate paths passed in the firebase function.\r\n *\r\n * @param {string} errorPrefix\r\n * @param {Array} mergePaths\r\n */\r\nvar validateFirebaseMergePaths = function (errorPrefix, mergePaths) {\r\n var i, curPath;\r\n for (i = 0; i < mergePaths.length; i++) {\r\n curPath = mergePaths[i];\r\n var keys = curPath.slice();\r\n for (var j = 0; j < keys.length; j++) {\r\n if (keys[j] === '.priority' && j === keys.length - 1) {\r\n // .priority is OK\r\n }\r\n else if (!isValidKey(keys[j])) {\r\n throw new Error(errorPrefix +\r\n 'contains an invalid key (' +\r\n keys[j] +\r\n ') in path ' +\r\n curPath.toString() +\r\n '. Keys must be non-empty strings ' +\r\n 'and can\\'t contain \".\", \"#\", \"$\", \"/\", \"[\", or \"]\"');\r\n }\r\n }\r\n }\r\n // Check that update keys are not descendants of each other.\r\n // We rely on the property that sorting guarantees that ancestors come\r\n // right before descendants.\r\n mergePaths.sort(Path.comparePaths);\r\n var prevPath = null;\r\n for (i = 0; i < mergePaths.length; i++) {\r\n curPath = mergePaths[i];\r\n if (prevPath !== null && prevPath.contains(curPath)) {\r\n throw new Error(errorPrefix +\r\n 'contains a path ' +\r\n prevPath.toString() +\r\n ' that is ancestor of another path ' +\r\n curPath.toString());\r\n }\r\n prevPath = curPath;\r\n }\r\n};\r\n/**\r\n * pre-validate an object passed as an argument to firebase function (\r\n * must be an object - e.g. for firebase.update()).\r\n *\r\n * @param {string} fnName\r\n * @param {number} argumentNumber\r\n * @param {*} data\r\n * @param {!Path} path\r\n * @param {boolean} optional\r\n */\r\nvar validateFirebaseMergeDataArg = function (fnName, argumentNumber, data, path, optional) {\r\n if (optional && data === undefined)\r\n return;\r\n var errorPrefix = util.errorPrefix(fnName, argumentNumber, optional);\r\n if (!(data && typeof data === 'object') || Array.isArray(data)) {\r\n throw new Error(errorPrefix + ' must be an object containing the children to replace.');\r\n }\r\n var mergePaths = [];\r\n util.forEach(data, function (key, value) {\r\n var curPath = new Path(key);\r\n validateFirebaseData(errorPrefix, value, path.child(curPath));\r\n if (curPath.getBack() === '.priority') {\r\n if (!isValidPriority(value)) {\r\n throw new Error(errorPrefix +\r\n \"contains an invalid value for '\" +\r\n curPath.toString() +\r\n \"', which must be a valid \" +\r\n 'Firebase priority (a string, finite number, server value, or null).');\r\n }\r\n }\r\n mergePaths.push(curPath);\r\n });\r\n validateFirebaseMergePaths(errorPrefix, mergePaths);\r\n};\r\nvar validatePriority = function (fnName, argumentNumber, priority, optional) {\r\n if (optional && priority === undefined)\r\n return;\r\n if (isInvalidJSONNumber(priority))\r\n throw new Error(util.errorPrefix(fnName, argumentNumber, optional) +\r\n 'is ' +\r\n priority.toString() +\r\n ', but must be a valid Firebase priority (a string, finite number, ' +\r\n 'server value, or null).');\r\n // Special case to allow importing data with a .sv.\r\n if (!isValidPriority(priority))\r\n throw new Error(util.errorPrefix(fnName, argumentNumber, optional) +\r\n 'must be a valid Firebase priority ' +\r\n '(a string, finite number, server value, or null).');\r\n};\r\nvar validateEventType = function (fnName, argumentNumber, eventType, optional) {\r\n if (optional && eventType === undefined)\r\n return;\r\n switch (eventType) {\r\n case 'value':\r\n case 'child_added':\r\n case 'child_removed':\r\n case 'child_changed':\r\n case 'child_moved':\r\n break;\r\n default:\r\n throw new Error(util.errorPrefix(fnName, argumentNumber, optional) +\r\n 'must be a valid event type = \"value\", \"child_added\", \"child_removed\", ' +\r\n '\"child_changed\", or \"child_moved\".');\r\n }\r\n};\r\nvar validateKey = function (fnName, argumentNumber, key, optional) {\r\n if (optional && key === undefined)\r\n return;\r\n if (!isValidKey(key))\r\n throw new Error(util.errorPrefix(fnName, argumentNumber, optional) +\r\n 'was an invalid key = \"' +\r\n key +\r\n '\". Firebase keys must be non-empty strings and ' +\r\n 'can\\'t contain \".\", \"#\", \"$\", \"/\", \"[\", or \"]\").');\r\n};\r\nvar validatePathString = function (fnName, argumentNumber, pathString, optional) {\r\n if (optional && pathString === undefined)\r\n return;\r\n if (!isValidPathString(pathString))\r\n throw new Error(util.errorPrefix(fnName, argumentNumber, optional) +\r\n 'was an invalid path = \"' +\r\n pathString +\r\n '\". Paths must be non-empty strings and ' +\r\n 'can\\'t contain \".\", \"#\", \"$\", \"[\", or \"]\"');\r\n};\r\nvar validateRootPathString = function (fnName, argumentNumber, pathString, optional) {\r\n if (pathString) {\r\n // Allow '/.info/' at the beginning.\r\n pathString = pathString.replace(/^\\/*\\.info(\\/|$)/, '/');\r\n }\r\n validatePathString(fnName, argumentNumber, pathString, optional);\r\n};\r\nvar validateWritablePath = function (fnName, path) {\r\n if (path.getFront() === '.info') {\r\n throw new Error(fnName + \" failed = Can't modify data under /.info/\");\r\n }\r\n};\r\nvar validateUrl = function (fnName, argumentNumber, parsedUrl) {\r\n // TODO = Validate server better.\r\n var pathString = parsedUrl.path.toString();\r\n if (!(typeof parsedUrl.repoInfo.host === 'string') ||\r\n parsedUrl.repoInfo.host.length === 0 ||\r\n (!isValidKey(parsedUrl.repoInfo.namespace) &&\r\n parsedUrl.repoInfo.host.split(':')[0] !== 'localhost') ||\r\n (pathString.length !== 0 && !isValidRootPathString(pathString))) {\r\n throw new Error(util.errorPrefix(fnName, argumentNumber, false) +\r\n 'must be a valid firebase URL and ' +\r\n 'the path can\\'t contain \".\", \"#\", \"$\", \"[\", or \"]\".');\r\n }\r\n};\r\nvar validateBoolean = function (fnName, argumentNumber, bool, optional) {\r\n if (optional && bool === undefined)\r\n return;\r\n if (typeof bool !== 'boolean')\r\n throw new Error(util.errorPrefix(fnName, argumentNumber, optional) + 'must be a boolean.');\r\n};\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\n/**\r\n * @constructor\r\n */\r\nvar OnDisconnect = /** @class */ (function () {\r\n /**\r\n * @param {!Repo} repo_\r\n * @param {!Path} path_\r\n */\r\n function OnDisconnect(repo_, path_) {\r\n this.repo_ = repo_;\r\n this.path_ = path_;\r\n }\r\n /**\r\n * @param {function(?Error)=} onComplete\r\n * @return {!firebase.Promise}\r\n */\r\n OnDisconnect.prototype.cancel = function (onComplete) {\r\n util.validateArgCount('OnDisconnect.cancel', 0, 1, arguments.length);\r\n util.validateCallback('OnDisconnect.cancel', 1, onComplete, true);\r\n var deferred = new util.Deferred();\r\n this.repo_.onDisconnectCancel(this.path_, deferred.wrapCallback(onComplete));\r\n return deferred.promise;\r\n };\r\n /**\r\n * @param {function(?Error)=} onComplete\r\n * @return {!firebase.Promise}\r\n */\r\n OnDisconnect.prototype.remove = function (onComplete) {\r\n util.validateArgCount('OnDisconnect.remove', 0, 1, arguments.length);\r\n validateWritablePath('OnDisconnect.remove', this.path_);\r\n util.validateCallback('OnDisconnect.remove', 1, onComplete, true);\r\n var deferred = new util.Deferred();\r\n this.repo_.onDisconnectSet(this.path_, null, deferred.wrapCallback(onComplete));\r\n return deferred.promise;\r\n };\r\n /**\r\n * @param {*} value\r\n * @param {function(?Error)=} onComplete\r\n * @return {!firebase.Promise}\r\n */\r\n OnDisconnect.prototype.set = function (value, onComplete) {\r\n util.validateArgCount('OnDisconnect.set', 1, 2, arguments.length);\r\n validateWritablePath('OnDisconnect.set', this.path_);\r\n validateFirebaseDataArg('OnDisconnect.set', 1, value, this.path_, false);\r\n util.validateCallback('OnDisconnect.set', 2, onComplete, true);\r\n var deferred = new util.Deferred();\r\n this.repo_.onDisconnectSet(this.path_, value, deferred.wrapCallback(onComplete));\r\n return deferred.promise;\r\n };\r\n /**\r\n * @param {*} value\r\n * @param {number|string|null} priority\r\n * @param {function(?Error)=} onComplete\r\n * @return {!firebase.Promise}\r\n */\r\n OnDisconnect.prototype.setWithPriority = function (value, priority, onComplete) {\r\n util.validateArgCount('OnDisconnect.setWithPriority', 2, 3, arguments.length);\r\n validateWritablePath('OnDisconnect.setWithPriority', this.path_);\r\n validateFirebaseDataArg('OnDisconnect.setWithPriority', 1, value, this.path_, false);\r\n validatePriority('OnDisconnect.setWithPriority', 2, priority, false);\r\n util.validateCallback('OnDisconnect.setWithPriority', 3, onComplete, true);\r\n var deferred = new util.Deferred();\r\n this.repo_.onDisconnectSetWithPriority(this.path_, value, priority, deferred.wrapCallback(onComplete));\r\n return deferred.promise;\r\n };\r\n /**\r\n * @param {!Object} objectToMerge\r\n * @param {function(?Error)=} onComplete\r\n * @return {!firebase.Promise}\r\n */\r\n OnDisconnect.prototype.update = function (objectToMerge, onComplete) {\r\n util.validateArgCount('OnDisconnect.update', 1, 2, arguments.length);\r\n validateWritablePath('OnDisconnect.update', this.path_);\r\n if (Array.isArray(objectToMerge)) {\r\n var newObjectToMerge = {};\r\n for (var i = 0; i < objectToMerge.length; ++i) {\r\n newObjectToMerge['' + i] = objectToMerge[i];\r\n }\r\n objectToMerge = newObjectToMerge;\r\n warn('Passing an Array to firebase.database.onDisconnect().update() is deprecated. Use set() if you want to overwrite the ' +\r\n 'existing data, or an Object with integer keys if you really do want to only update some of the children.');\r\n }\r\n validateFirebaseMergeDataArg('OnDisconnect.update', 1, objectToMerge, this.path_, false);\r\n util.validateCallback('OnDisconnect.update', 2, onComplete, true);\r\n var deferred = new util.Deferred();\r\n this.repo_.onDisconnectUpdate(this.path_, objectToMerge, deferred.wrapCallback(onComplete));\r\n return deferred.promise;\r\n };\r\n return OnDisconnect;\r\n}());\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\nvar TransactionResult = /** @class */ (function () {\r\n /**\r\n * A type for the resolve value of Firebase.transaction.\r\n * @constructor\r\n * @dict\r\n * @param {boolean} committed\r\n * @param {DataSnapshot} snapshot\r\n */\r\n function TransactionResult(committed, snapshot) {\r\n this.committed = committed;\r\n this.snapshot = snapshot;\r\n }\r\n // Do not create public documentation. This is intended to make JSON serialization work but is otherwise unnecessary\r\n // for end-users\r\n TransactionResult.prototype.toJSON = function () {\r\n util.validateArgCount('TransactionResult.toJSON', 0, 1, arguments.length);\r\n return { committed: this.committed, snapshot: this.snapshot.toJSON() };\r\n };\r\n return TransactionResult;\r\n}());\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\n/**\r\n * Fancy ID generator that creates 20-character string identifiers with the\r\n * following properties:\r\n *\r\n * 1. They're based on timestamp so that they sort *after* any existing ids.\r\n * 2. They contain 72-bits of random data after the timestamp so that IDs won't\r\n * collide with other clients' IDs.\r\n * 3. They sort *lexicographically* (so the timestamp is converted to characters\r\n * that will sort properly).\r\n * 4. They're monotonically increasing. Even if you generate more than one in\r\n * the same timestamp, the latter ones will sort after the former ones. We do\r\n * this by using the previous random bits but \"incrementing\" them by 1 (only\r\n * in the case of a timestamp collision).\r\n */\r\nvar nextPushId = (function () {\r\n // Modeled after base64 web-safe chars, but ordered by ASCII.\r\n var PUSH_CHARS = '-0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ_abcdefghijklmnopqrstuvwxyz';\r\n // Timestamp of last push, used to prevent local collisions if you push twice\r\n // in one ms.\r\n var lastPushTime = 0;\r\n // We generate 72-bits of randomness which get turned into 12 characters and\r\n // appended to the timestamp to prevent collisions with other clients. We\r\n // store the last characters we generated because in the event of a collision,\r\n // we'll use those same characters except \"incremented\" by one.\r\n var lastRandChars = [];\r\n return function (now) {\r\n var duplicateTime = now === lastPushTime;\r\n lastPushTime = now;\r\n var i;\r\n var timeStampChars = new Array(8);\r\n for (i = 7; i >= 0; i--) {\r\n timeStampChars[i] = PUSH_CHARS.charAt(now % 64);\r\n // NOTE: Can't use << here because javascript will convert to int and lose\r\n // the upper bits.\r\n now = Math.floor(now / 64);\r\n }\r\n util.assert(now === 0, 'Cannot push at time == 0');\r\n var id = timeStampChars.join('');\r\n if (!duplicateTime) {\r\n for (i = 0; i < 12; i++) {\r\n lastRandChars[i] = Math.floor(Math.random() * 64);\r\n }\r\n }\r\n else {\r\n // If the timestamp hasn't changed since last push, use the same random\r\n // number, except incremented by 1.\r\n for (i = 11; i >= 0 && lastRandChars[i] === 63; i--) {\r\n lastRandChars[i] = 0;\r\n }\r\n lastRandChars[i]++;\r\n }\r\n for (i = 0; i < 12; i++) {\r\n id += PUSH_CHARS.charAt(lastRandChars[i]);\r\n }\r\n util.assert(id.length === 20, 'nextPushId: Length should be 20.');\r\n return id;\r\n };\r\n})();\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\n/**\r\n *\r\n * @param {!string} name\r\n * @param {!Node} node\r\n * @constructor\r\n * @struct\r\n */\r\nvar NamedNode = /** @class */ (function () {\r\n function NamedNode(name, node) {\r\n this.name = name;\r\n this.node = node;\r\n }\r\n /**\r\n *\r\n * @param {!string} name\r\n * @param {!Node} node\r\n * @return {NamedNode}\r\n */\r\n NamedNode.Wrap = function (name, node) {\r\n return new NamedNode(name, node);\r\n };\r\n return NamedNode;\r\n}());\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\n/**\r\n *\r\n * @constructor\r\n */\r\nvar Index = /** @class */ (function () {\r\n function Index() {\r\n }\r\n /**\r\n * @return {function(!NamedNode, !NamedNode):number} A standalone comparison function for\r\n * this index\r\n */\r\n Index.prototype.getCompare = function () {\r\n return this.compare.bind(this);\r\n };\r\n /**\r\n * Given a before and after value for a node, determine if the indexed value has changed. Even if they are different,\r\n * it's possible that the changes are isolated to parts of the snapshot that are not indexed.\r\n *\r\n * @param {!Node} oldNode\r\n * @param {!Node} newNode\r\n * @return {boolean} True if the portion of the snapshot being indexed changed between oldNode and newNode\r\n */\r\n Index.prototype.indexedValueChanged = function (oldNode, newNode) {\r\n var oldWrapped = new NamedNode(MIN_NAME, oldNode);\r\n var newWrapped = new NamedNode(MIN_NAME, newNode);\r\n return this.compare(oldWrapped, newWrapped) !== 0;\r\n };\r\n /**\r\n * @return {!NamedNode} a node wrapper that will sort equal to or less than\r\n * any other node wrapper, using this index\r\n */\r\n Index.prototype.minPost = function () {\r\n return NamedNode.MIN;\r\n };\r\n return Index;\r\n}());\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\nvar __EMPTY_NODE;\r\nvar KeyIndex = /** @class */ (function (_super) {\r\n tslib_1.__extends(KeyIndex, _super);\r\n function KeyIndex() {\r\n return _super !== null && _super.apply(this, arguments) || this;\r\n }\r\n Object.defineProperty(KeyIndex, \"__EMPTY_NODE\", {\r\n get: function () {\r\n return __EMPTY_NODE;\r\n },\r\n set: function (val) {\r\n __EMPTY_NODE = val;\r\n },\r\n enumerable: true,\r\n configurable: true\r\n });\r\n /**\r\n * @inheritDoc\r\n */\r\n KeyIndex.prototype.compare = function (a, b) {\r\n return nameCompare(a.name, b.name);\r\n };\r\n /**\r\n * @inheritDoc\r\n */\r\n KeyIndex.prototype.isDefinedOn = function (node) {\r\n // We could probably return true here (since every node has a key), but it's never called\r\n // so just leaving unimplemented for now.\r\n throw util.assertionError('KeyIndex.isDefinedOn not expected to be called.');\r\n };\r\n /**\r\n * @inheritDoc\r\n */\r\n KeyIndex.prototype.indexedValueChanged = function (oldNode, newNode) {\r\n return false; // The key for a node never changes.\r\n };\r\n /**\r\n * @inheritDoc\r\n */\r\n KeyIndex.prototype.minPost = function () {\r\n return NamedNode.MIN;\r\n };\r\n /**\r\n * @inheritDoc\r\n */\r\n KeyIndex.prototype.maxPost = function () {\r\n // TODO: This should really be created once and cached in a static property, but\r\n // NamedNode isn't defined yet, so I can't use it in a static. Bleh.\r\n return new NamedNode(MAX_NAME, __EMPTY_NODE);\r\n };\r\n /**\r\n * @param {*} indexValue\r\n * @param {string} name\r\n * @return {!NamedNode}\r\n */\r\n KeyIndex.prototype.makePost = function (indexValue, name) {\r\n util.assert(typeof indexValue === 'string', 'KeyIndex indexValue must always be a string.');\r\n // We just use empty node, but it'll never be compared, since our comparator only looks at name.\r\n return new NamedNode(indexValue, __EMPTY_NODE);\r\n };\r\n /**\r\n * @return {!string} String representation for inclusion in a query spec\r\n */\r\n KeyIndex.prototype.toString = function () {\r\n return '.key';\r\n };\r\n return KeyIndex;\r\n}(Index));\r\nvar KEY_INDEX = new KeyIndex();\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\nvar MAX_NODE;\r\nfunction setMaxNode(val) {\r\n MAX_NODE = val;\r\n}\r\n/**\r\n * @param {(!string|!number)} priority\r\n * @return {!string}\r\n */\r\nvar priorityHashText = function (priority) {\r\n if (typeof priority === 'number')\r\n return 'number:' + doubleToIEEE754String(priority);\r\n else\r\n return 'string:' + priority;\r\n};\r\n/**\r\n * Validates that a priority snapshot Node is valid.\r\n *\r\n * @param {!Node} priorityNode\r\n */\r\nvar validatePriorityNode = function (priorityNode) {\r\n if (priorityNode.isLeafNode()) {\r\n var val = priorityNode.val();\r\n util.assert(typeof val === 'string' ||\r\n typeof val === 'number' ||\r\n (typeof val === 'object' && util.contains(val, '.sv')), 'Priority must be a string or number.');\r\n }\r\n else {\r\n util.assert(priorityNode === MAX_NODE || priorityNode.isEmpty(), 'priority of unexpected type.');\r\n }\r\n // Don't call getPriority() on MAX_NODE to avoid hitting assertion.\r\n util.assert(priorityNode === MAX_NODE || priorityNode.getPriority().isEmpty(), \"Priority nodes can't have a priority of their own.\");\r\n};\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\nvar __childrenNodeConstructor;\r\n/**\r\n * LeafNode is a class for storing leaf nodes in a DataSnapshot. It\r\n * implements Node and stores the value of the node (a string,\r\n * number, or boolean) accessible via getValue().\r\n */\r\nvar LeafNode = /** @class */ (function () {\r\n /**\r\n * @implements {Node}\r\n * @param {!(string|number|boolean|Object)} value_ The value to store in this leaf node.\r\n * The object type is possible in the event of a deferred value\r\n * @param {!Node=} priorityNode_ The priority of this node.\r\n */\r\n function LeafNode(value_, priorityNode_) {\r\n if (priorityNode_ === void 0) { priorityNode_ = LeafNode.__childrenNodeConstructor.EMPTY_NODE; }\r\n this.value_ = value_;\r\n this.priorityNode_ = priorityNode_;\r\n this.lazyHash_ = null;\r\n util.assert(this.value_ !== undefined && this.value_ !== null, \"LeafNode shouldn't be created with null/undefined value.\");\r\n validatePriorityNode(this.priorityNode_);\r\n }\r\n Object.defineProperty(LeafNode, \"__childrenNodeConstructor\", {\r\n get: function () {\r\n return __childrenNodeConstructor;\r\n },\r\n set: function (val) {\r\n __childrenNodeConstructor = val;\r\n },\r\n enumerable: true,\r\n configurable: true\r\n });\r\n /** @inheritDoc */\r\n LeafNode.prototype.isLeafNode = function () {\r\n return true;\r\n };\r\n /** @inheritDoc */\r\n LeafNode.prototype.getPriority = function () {\r\n return this.priorityNode_;\r\n };\r\n /** @inheritDoc */\r\n LeafNode.prototype.updatePriority = function (newPriorityNode) {\r\n return new LeafNode(this.value_, newPriorityNode);\r\n };\r\n /** @inheritDoc */\r\n LeafNode.prototype.getImmediateChild = function (childName) {\r\n // Hack to treat priority as a regular child\r\n if (childName === '.priority') {\r\n return this.priorityNode_;\r\n }\r\n else {\r\n return LeafNode.__childrenNodeConstructor.EMPTY_NODE;\r\n }\r\n };\r\n /** @inheritDoc */\r\n LeafNode.prototype.getChild = function (path) {\r\n if (path.isEmpty()) {\r\n return this;\r\n }\r\n else if (path.getFront() === '.priority') {\r\n return this.priorityNode_;\r\n }\r\n else {\r\n return LeafNode.__childrenNodeConstructor.EMPTY_NODE;\r\n }\r\n };\r\n /**\r\n * @inheritDoc\r\n */\r\n LeafNode.prototype.hasChild = function () {\r\n return false;\r\n };\r\n /** @inheritDoc */\r\n LeafNode.prototype.getPredecessorChildName = function (childName, childNode) {\r\n return null;\r\n };\r\n /** @inheritDoc */\r\n LeafNode.prototype.updateImmediateChild = function (childName, newChildNode) {\r\n if (childName === '.priority') {\r\n return this.updatePriority(newChildNode);\r\n }\r\n else if (newChildNode.isEmpty() && childName !== '.priority') {\r\n return this;\r\n }\r\n else {\r\n return LeafNode.__childrenNodeConstructor.EMPTY_NODE.updateImmediateChild(childName, newChildNode).updatePriority(this.priorityNode_);\r\n }\r\n };\r\n /** @inheritDoc */\r\n LeafNode.prototype.updateChild = function (path, newChildNode) {\r\n var front = path.getFront();\r\n if (front === null) {\r\n return newChildNode;\r\n }\r\n else if (newChildNode.isEmpty() && front !== '.priority') {\r\n return this;\r\n }\r\n else {\r\n util.assert(front !== '.priority' || path.getLength() === 1, '.priority must be the last token in a path');\r\n return this.updateImmediateChild(front, LeafNode.__childrenNodeConstructor.EMPTY_NODE.updateChild(path.popFront(), newChildNode));\r\n }\r\n };\r\n /** @inheritDoc */\r\n LeafNode.prototype.isEmpty = function () {\r\n return false;\r\n };\r\n /** @inheritDoc */\r\n LeafNode.prototype.numChildren = function () {\r\n return 0;\r\n };\r\n /** @inheritDoc */\r\n LeafNode.prototype.forEachChild = function (index, action) {\r\n return false;\r\n };\r\n /**\r\n * @inheritDoc\r\n */\r\n LeafNode.prototype.val = function (exportFormat) {\r\n if (exportFormat && !this.getPriority().isEmpty())\r\n return {\r\n '.value': this.getValue(),\r\n '.priority': this.getPriority().val()\r\n };\r\n else\r\n return this.getValue();\r\n };\r\n /** @inheritDoc */\r\n LeafNode.prototype.hash = function () {\r\n if (this.lazyHash_ === null) {\r\n var toHash = '';\r\n if (!this.priorityNode_.isEmpty())\r\n toHash +=\r\n 'priority:' +\r\n priorityHashText(this.priorityNode_.val()) +\r\n ':';\r\n var type = typeof this.value_;\r\n toHash += type + ':';\r\n if (type === 'number') {\r\n toHash += doubleToIEEE754String(this.value_);\r\n }\r\n else {\r\n toHash += this.value_;\r\n }\r\n this.lazyHash_ = sha1(toHash);\r\n }\r\n return this.lazyHash_;\r\n };\r\n /**\r\n * Returns the value of the leaf node.\r\n * @return {Object|string|number|boolean} The value of the node.\r\n */\r\n LeafNode.prototype.getValue = function () {\r\n return this.value_;\r\n };\r\n /**\r\n * @inheritDoc\r\n */\r\n LeafNode.prototype.compareTo = function (other) {\r\n if (other === LeafNode.__childrenNodeConstructor.EMPTY_NODE) {\r\n return 1;\r\n }\r\n else if (other instanceof LeafNode.__childrenNodeConstructor) {\r\n return -1;\r\n }\r\n else {\r\n util.assert(other.isLeafNode(), 'Unknown node type');\r\n return this.compareToLeafNode_(other);\r\n }\r\n };\r\n /**\r\n * Comparison specifically for two leaf nodes\r\n * @param {!LeafNode} otherLeaf\r\n * @return {!number}\r\n * @private\r\n */\r\n LeafNode.prototype.compareToLeafNode_ = function (otherLeaf) {\r\n var otherLeafType = typeof otherLeaf.value_;\r\n var thisLeafType = typeof this.value_;\r\n var otherIndex = LeafNode.VALUE_TYPE_ORDER.indexOf(otherLeafType);\r\n var thisIndex = LeafNode.VALUE_TYPE_ORDER.indexOf(thisLeafType);\r\n util.assert(otherIndex >= 0, 'Unknown leaf type: ' + otherLeafType);\r\n util.assert(thisIndex >= 0, 'Unknown leaf type: ' + thisLeafType);\r\n if (otherIndex === thisIndex) {\r\n // Same type, compare values\r\n if (thisLeafType === 'object') {\r\n // Deferred value nodes are all equal, but we should also never get to this point...\r\n return 0;\r\n }\r\n else {\r\n // Note that this works because true > false, all others are number or string comparisons\r\n if (this.value_ < otherLeaf.value_) {\r\n return -1;\r\n }\r\n else if (this.value_ === otherLeaf.value_) {\r\n return 0;\r\n }\r\n else {\r\n return 1;\r\n }\r\n }\r\n }\r\n else {\r\n return thisIndex - otherIndex;\r\n }\r\n };\r\n /**\r\n * @inheritDoc\r\n */\r\n LeafNode.prototype.withIndex = function () {\r\n return this;\r\n };\r\n /**\r\n * @inheritDoc\r\n */\r\n LeafNode.prototype.isIndexed = function () {\r\n return true;\r\n };\r\n /**\r\n * @inheritDoc\r\n */\r\n LeafNode.prototype.equals = function (other) {\r\n /**\r\n * @inheritDoc\r\n */\r\n if (other === this) {\r\n return true;\r\n }\r\n else if (other.isLeafNode()) {\r\n var otherLeaf = other;\r\n return (this.value_ === otherLeaf.value_ &&\r\n this.priorityNode_.equals(otherLeaf.priorityNode_));\r\n }\r\n else {\r\n return false;\r\n }\r\n };\r\n /**\r\n * The sort order for comparing leaf nodes of different types. If two leaf nodes have\r\n * the same type, the comparison falls back to their value\r\n * @type {Array.}\r\n * @const\r\n */\r\n LeafNode.VALUE_TYPE_ORDER = ['object', 'boolean', 'number', 'string'];\r\n return LeafNode;\r\n}());\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\nvar nodeFromJSON;\r\nvar MAX_NODE$1;\r\nfunction setNodeFromJSON(val) {\r\n nodeFromJSON = val;\r\n}\r\nfunction setMaxNode$1(val) {\r\n MAX_NODE$1 = val;\r\n}\r\n/**\r\n * @constructor\r\n * @extends {Index}\r\n * @private\r\n */\r\nvar PriorityIndex = /** @class */ (function (_super) {\r\n tslib_1.__extends(PriorityIndex, _super);\r\n function PriorityIndex() {\r\n return _super !== null && _super.apply(this, arguments) || this;\r\n }\r\n /**\r\n * @inheritDoc\r\n */\r\n PriorityIndex.prototype.compare = function (a, b) {\r\n var aPriority = a.node.getPriority();\r\n var bPriority = b.node.getPriority();\r\n var indexCmp = aPriority.compareTo(bPriority);\r\n if (indexCmp === 0) {\r\n return nameCompare(a.name, b.name);\r\n }\r\n else {\r\n return indexCmp;\r\n }\r\n };\r\n /**\r\n * @inheritDoc\r\n */\r\n PriorityIndex.prototype.isDefinedOn = function (node) {\r\n return !node.getPriority().isEmpty();\r\n };\r\n /**\r\n * @inheritDoc\r\n */\r\n PriorityIndex.prototype.indexedValueChanged = function (oldNode, newNode) {\r\n return !oldNode.getPriority().equals(newNode.getPriority());\r\n };\r\n /**\r\n * @inheritDoc\r\n */\r\n PriorityIndex.prototype.minPost = function () {\r\n return NamedNode.MIN;\r\n };\r\n /**\r\n * @inheritDoc\r\n */\r\n PriorityIndex.prototype.maxPost = function () {\r\n return new NamedNode(MAX_NAME, new LeafNode('[PRIORITY-POST]', MAX_NODE$1));\r\n };\r\n /**\r\n * @param {*} indexValue\r\n * @param {string} name\r\n * @return {!NamedNode}\r\n */\r\n PriorityIndex.prototype.makePost = function (indexValue, name) {\r\n var priorityNode = nodeFromJSON(indexValue);\r\n return new NamedNode(name, new LeafNode('[PRIORITY-POST]', priorityNode));\r\n };\r\n /**\r\n * @return {!string} String representation for inclusion in a query spec\r\n */\r\n PriorityIndex.prototype.toString = function () {\r\n return '.priority';\r\n };\r\n return PriorityIndex;\r\n}(Index));\r\nvar PRIORITY_INDEX = new PriorityIndex();\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\n/**\r\n * An iterator over an LLRBNode.\r\n */\r\nvar SortedMapIterator = /** @class */ (function () {\r\n /**\r\n * @template K, V, T\r\n * @param {LLRBNode|LLRBEmptyNode} node Node to iterate.\r\n * @param {?K} startKey\r\n * @param {function(K, K): number} comparator\r\n * @param {boolean} isReverse_ Whether or not to iterate in reverse\r\n * @param {(function(K, V):T)=} resultGenerator_\r\n */\r\n function SortedMapIterator(node, startKey, comparator, isReverse_, resultGenerator_) {\r\n if (resultGenerator_ === void 0) { resultGenerator_ = null; }\r\n this.isReverse_ = isReverse_;\r\n this.resultGenerator_ = resultGenerator_;\r\n /** @private\r\n * @type {Array.}\r\n */\r\n this.nodeStack_ = [];\r\n var cmp = 1;\r\n while (!node.isEmpty()) {\r\n node = node;\r\n cmp = startKey ? comparator(node.key, startKey) : 1;\r\n // flip the comparison if we're going in reverse\r\n if (isReverse_)\r\n cmp *= -1;\r\n if (cmp < 0) {\r\n // This node is less than our start key. ignore it\r\n if (this.isReverse_) {\r\n node = node.left;\r\n }\r\n else {\r\n node = node.right;\r\n }\r\n }\r\n else if (cmp === 0) {\r\n // This node is exactly equal to our start key. Push it on the stack, but stop iterating;\r\n this.nodeStack_.push(node);\r\n break;\r\n }\r\n else {\r\n // This node is greater than our start key, add it to the stack and move to the next one\r\n this.nodeStack_.push(node);\r\n if (this.isReverse_) {\r\n node = node.right;\r\n }\r\n else {\r\n node = node.left;\r\n }\r\n }\r\n }\r\n }\r\n SortedMapIterator.prototype.getNext = function () {\r\n if (this.nodeStack_.length === 0)\r\n return null;\r\n var node = this.nodeStack_.pop();\r\n var result;\r\n if (this.resultGenerator_)\r\n result = this.resultGenerator_(node.key, node.value);\r\n else\r\n result = { key: node.key, value: node.value };\r\n if (this.isReverse_) {\r\n node = node.left;\r\n while (!node.isEmpty()) {\r\n this.nodeStack_.push(node);\r\n node = node.right;\r\n }\r\n }\r\n else {\r\n node = node.right;\r\n while (!node.isEmpty()) {\r\n this.nodeStack_.push(node);\r\n node = node.left;\r\n }\r\n }\r\n return result;\r\n };\r\n SortedMapIterator.prototype.hasNext = function () {\r\n return this.nodeStack_.length > 0;\r\n };\r\n SortedMapIterator.prototype.peek = function () {\r\n if (this.nodeStack_.length === 0)\r\n return null;\r\n var node = this.nodeStack_[this.nodeStack_.length - 1];\r\n if (this.resultGenerator_) {\r\n return this.resultGenerator_(node.key, node.value);\r\n }\r\n else {\r\n return { key: node.key, value: node.value };\r\n }\r\n };\r\n return SortedMapIterator;\r\n}());\r\n/**\r\n * Represents a node in a Left-leaning Red-Black tree.\r\n */\r\nvar LLRBNode = /** @class */ (function () {\r\n /**\r\n * @template K, V\r\n * @param {!K} key Key associated with this node.\r\n * @param {!V} value Value associated with this node.\r\n * @param {?boolean} color Whether this node is red.\r\n * @param {?(LLRBNode|LLRBEmptyNode)=} left Left child.\r\n * @param {?(LLRBNode|LLRBEmptyNode)=} right Right child.\r\n */\r\n function LLRBNode(key, value, color, left, right) {\r\n this.key = key;\r\n this.value = value;\r\n this.color = color != null ? color : LLRBNode.RED;\r\n this.left =\r\n left != null ? left : SortedMap.EMPTY_NODE;\r\n this.right =\r\n right != null ? right : SortedMap.EMPTY_NODE;\r\n }\r\n /**\r\n * Returns a copy of the current node, optionally replacing pieces of it.\r\n *\r\n * @param {?K} key New key for the node, or null.\r\n * @param {?V} value New value for the node, or null.\r\n * @param {?boolean} color New color for the node, or null.\r\n * @param {?LLRBNode|LLRBEmptyNode} left New left child for the node, or null.\r\n * @param {?LLRBNode|LLRBEmptyNode} right New right child for the node, or null.\r\n * @return {!LLRBNode} The node copy.\r\n */\r\n LLRBNode.prototype.copy = function (key, value, color, left, right) {\r\n return new LLRBNode(key != null ? key : this.key, value != null ? value : this.value, color != null ? color : this.color, left != null ? left : this.left, right != null ? right : this.right);\r\n };\r\n /**\r\n * @return {number} The total number of nodes in the tree.\r\n */\r\n LLRBNode.prototype.count = function () {\r\n return this.left.count() + 1 + this.right.count();\r\n };\r\n /**\r\n * @return {boolean} True if the tree is empty.\r\n */\r\n LLRBNode.prototype.isEmpty = function () {\r\n return false;\r\n };\r\n /**\r\n * Traverses the tree in key order and calls the specified action function\r\n * for each node.\r\n *\r\n * @param {function(!K, !V):*} action Callback function to be called for each\r\n * node. If it returns true, traversal is aborted.\r\n * @return {*} The first truthy value returned by action, or the last falsey\r\n * value returned by action\r\n */\r\n LLRBNode.prototype.inorderTraversal = function (action) {\r\n return (this.left.inorderTraversal(action) ||\r\n action(this.key, this.value) ||\r\n this.right.inorderTraversal(action));\r\n };\r\n /**\r\n * Traverses the tree in reverse key order and calls the specified action function\r\n * for each node.\r\n *\r\n * @param {function(!Object, !Object)} action Callback function to be called for each\r\n * node. If it returns true, traversal is aborted.\r\n * @return {*} True if traversal was aborted.\r\n */\r\n LLRBNode.prototype.reverseTraversal = function (action) {\r\n return (this.right.reverseTraversal(action) ||\r\n action(this.key, this.value) ||\r\n this.left.reverseTraversal(action));\r\n };\r\n /**\r\n * @return {!Object} The minimum node in the tree.\r\n * @private\r\n */\r\n LLRBNode.prototype.min_ = function () {\r\n if (this.left.isEmpty()) {\r\n return this;\r\n }\r\n else {\r\n return this.left.min_();\r\n }\r\n };\r\n /**\r\n * @return {!K} The maximum key in the tree.\r\n */\r\n LLRBNode.prototype.minKey = function () {\r\n return this.min_().key;\r\n };\r\n /**\r\n * @return {!K} The maximum key in the tree.\r\n */\r\n LLRBNode.prototype.maxKey = function () {\r\n if (this.right.isEmpty()) {\r\n return this.key;\r\n }\r\n else {\r\n return this.right.maxKey();\r\n }\r\n };\r\n /**\r\n *\r\n * @param {!Object} key Key to insert.\r\n * @param {!Object} value Value to insert.\r\n * @param {Comparator} comparator Comparator.\r\n * @return {!LLRBNode} New tree, with the key/value added.\r\n */\r\n LLRBNode.prototype.insert = function (key, value, comparator) {\r\n var cmp, n;\r\n n = this;\r\n cmp = comparator(key, n.key);\r\n if (cmp < 0) {\r\n n = n.copy(null, null, null, n.left.insert(key, value, comparator), null);\r\n }\r\n else if (cmp === 0) {\r\n n = n.copy(null, value, null, null, null);\r\n }\r\n else {\r\n n = n.copy(null, null, null, null, n.right.insert(key, value, comparator));\r\n }\r\n return n.fixUp_();\r\n };\r\n /**\r\n * @private\r\n * @return {!LLRBNode|LLRBEmptyNode} New tree, with the minimum key removed.\r\n */\r\n LLRBNode.prototype.removeMin_ = function () {\r\n if (this.left.isEmpty()) {\r\n return SortedMap.EMPTY_NODE;\r\n }\r\n var n = this;\r\n if (!n.left.isRed_() && !n.left.left.isRed_())\r\n n = n.moveRedLeft_();\r\n n = n.copy(null, null, null, n.left.removeMin_(), null);\r\n return n.fixUp_();\r\n };\r\n /**\r\n * @param {!Object} key The key of the item to remove.\r\n * @param {Comparator} comparator Comparator.\r\n * @return {!LLRBNode|LLRBEmptyNode} New tree, with the specified item removed.\r\n */\r\n LLRBNode.prototype.remove = function (key, comparator) {\r\n var n, smallest;\r\n n = this;\r\n if (comparator(key, n.key) < 0) {\r\n if (!n.left.isEmpty() && !n.left.isRed_() && !n.left.left.isRed_()) {\r\n n = n.moveRedLeft_();\r\n }\r\n n = n.copy(null, null, null, n.left.remove(key, comparator), null);\r\n }\r\n else {\r\n if (n.left.isRed_())\r\n n = n.rotateRight_();\r\n if (!n.right.isEmpty() && !n.right.isRed_() && !n.right.left.isRed_()) {\r\n n = n.moveRedRight_();\r\n }\r\n if (comparator(key, n.key) === 0) {\r\n if (n.right.isEmpty()) {\r\n return SortedMap.EMPTY_NODE;\r\n }\r\n else {\r\n smallest = n.right.min_();\r\n n = n.copy(smallest.key, smallest.value, null, null, n.right.removeMin_());\r\n }\r\n }\r\n n = n.copy(null, null, null, null, n.right.remove(key, comparator));\r\n }\r\n return n.fixUp_();\r\n };\r\n /**\r\n * @private\r\n * @return {boolean} Whether this is a RED node.\r\n */\r\n LLRBNode.prototype.isRed_ = function () {\r\n return this.color;\r\n };\r\n /**\r\n * @private\r\n * @return {!LLRBNode} New tree after performing any needed rotations.\r\n */\r\n LLRBNode.prototype.fixUp_ = function () {\r\n var n = this;\r\n if (n.right.isRed_() && !n.left.isRed_())\r\n n = n.rotateLeft_();\r\n if (n.left.isRed_() && n.left.left.isRed_())\r\n n = n.rotateRight_();\r\n if (n.left.isRed_() && n.right.isRed_())\r\n n = n.colorFlip_();\r\n return n;\r\n };\r\n /**\r\n * @private\r\n * @return {!LLRBNode} New tree, after moveRedLeft.\r\n */\r\n LLRBNode.prototype.moveRedLeft_ = function () {\r\n var n = this.colorFlip_();\r\n if (n.right.left.isRed_()) {\r\n n = n.copy(null, null, null, null, n.right.rotateRight_());\r\n n = n.rotateLeft_();\r\n n = n.colorFlip_();\r\n }\r\n return n;\r\n };\r\n /**\r\n * @private\r\n * @return {!LLRBNode} New tree, after moveRedRight.\r\n */\r\n LLRBNode.prototype.moveRedRight_ = function () {\r\n var n = this.colorFlip_();\r\n if (n.left.left.isRed_()) {\r\n n = n.rotateRight_();\r\n n = n.colorFlip_();\r\n }\r\n return n;\r\n };\r\n /**\r\n * @private\r\n * @return {!LLRBNode} New tree, after rotateLeft.\r\n */\r\n LLRBNode.prototype.rotateLeft_ = function () {\r\n var nl = this.copy(null, null, LLRBNode.RED, null, this.right.left);\r\n return this.right.copy(null, null, this.color, nl, null);\r\n };\r\n /**\r\n * @private\r\n * @return {!LLRBNode} New tree, after rotateRight.\r\n */\r\n LLRBNode.prototype.rotateRight_ = function () {\r\n var nr = this.copy(null, null, LLRBNode.RED, this.left.right, null);\r\n return this.left.copy(null, null, this.color, null, nr);\r\n };\r\n /**\r\n * @private\r\n * @return {!LLRBNode} New tree, after colorFlip.\r\n */\r\n LLRBNode.prototype.colorFlip_ = function () {\r\n var left = this.left.copy(null, null, !this.left.color, null, null);\r\n var right = this.right.copy(null, null, !this.right.color, null, null);\r\n return this.copy(null, null, !this.color, left, right);\r\n };\r\n /**\r\n * For testing.\r\n *\r\n * @private\r\n * @return {boolean} True if all is well.\r\n */\r\n LLRBNode.prototype.checkMaxDepth_ = function () {\r\n var blackDepth = this.check_();\r\n return Math.pow(2.0, blackDepth) <= this.count() + 1;\r\n };\r\n /**\r\n * @private\r\n * @return {number} Not sure what this returns exactly. :-).\r\n */\r\n LLRBNode.prototype.check_ = function () {\r\n var blackDepth;\r\n if (this.isRed_() && this.left.isRed_()) {\r\n throw new Error('Red node has red child(' + this.key + ',' + this.value + ')');\r\n }\r\n if (this.right.isRed_()) {\r\n throw new Error('Right child of (' + this.key + ',' + this.value + ') is red');\r\n }\r\n blackDepth = this.left.check_();\r\n if (blackDepth !== this.right.check_()) {\r\n throw new Error('Black depths differ');\r\n }\r\n else {\r\n return blackDepth + (this.isRed_() ? 0 : 1);\r\n }\r\n };\r\n LLRBNode.RED = true;\r\n LLRBNode.BLACK = false;\r\n return LLRBNode;\r\n}());\r\n/**\r\n * Represents an empty node (a leaf node in the Red-Black Tree).\r\n */\r\nvar LLRBEmptyNode = /** @class */ (function () {\r\n function LLRBEmptyNode() {\r\n }\r\n /**\r\n * Returns a copy of the current node.\r\n *\r\n * @return {!LLRBEmptyNode} The node copy.\r\n */\r\n LLRBEmptyNode.prototype.copy = function (key, value, color, left, right) {\r\n return this;\r\n };\r\n /**\r\n * Returns a copy of the tree, with the specified key/value added.\r\n *\r\n * @param {!K} key Key to be added.\r\n * @param {!V} value Value to be added.\r\n * @param {Comparator} comparator Comparator.\r\n * @return {!LLRBNode} New tree, with item added.\r\n */\r\n LLRBEmptyNode.prototype.insert = function (key, value, comparator) {\r\n return new LLRBNode(key, value, null);\r\n };\r\n /**\r\n * Returns a copy of the tree, with the specified key removed.\r\n *\r\n * @param {!K} key The key to remove.\r\n * @param {Comparator} comparator Comparator.\r\n * @return {!LLRBEmptyNode} New tree, with item removed.\r\n */\r\n LLRBEmptyNode.prototype.remove = function (key, comparator) {\r\n return this;\r\n };\r\n /**\r\n * @return {number} The total number of nodes in the tree.\r\n */\r\n LLRBEmptyNode.prototype.count = function () {\r\n return 0;\r\n };\r\n /**\r\n * @return {boolean} True if the tree is empty.\r\n */\r\n LLRBEmptyNode.prototype.isEmpty = function () {\r\n return true;\r\n };\r\n /**\r\n * Traverses the tree in key order and calls the specified action function\r\n * for each node.\r\n *\r\n * @param {function(!K, !V):*} action Callback function to be called for each\r\n * node. If it returns true, traversal is aborted.\r\n * @return {boolean} True if traversal was aborted.\r\n */\r\n LLRBEmptyNode.prototype.inorderTraversal = function (action) {\r\n return false;\r\n };\r\n /**\r\n * Traverses the tree in reverse key order and calls the specified action function\r\n * for each node.\r\n *\r\n * @param {function(!K, !V)} action Callback function to be called for each\r\n * node. If it returns true, traversal is aborted.\r\n * @return {boolean} True if traversal was aborted.\r\n */\r\n LLRBEmptyNode.prototype.reverseTraversal = function (action) {\r\n return false;\r\n };\r\n /**\r\n * @return {null}\r\n */\r\n LLRBEmptyNode.prototype.minKey = function () {\r\n return null;\r\n };\r\n /**\r\n * @return {null}\r\n */\r\n LLRBEmptyNode.prototype.maxKey = function () {\r\n return null;\r\n };\r\n /**\r\n * @private\r\n * @return {number} Not sure what this returns exactly. :-).\r\n */\r\n LLRBEmptyNode.prototype.check_ = function () {\r\n return 0;\r\n };\r\n /**\r\n * @private\r\n * @return {boolean} Whether this node is red.\r\n */\r\n LLRBEmptyNode.prototype.isRed_ = function () {\r\n return false;\r\n };\r\n return LLRBEmptyNode;\r\n}());\r\n/**\r\n * An immutable sorted map implementation, based on a Left-leaning Red-Black\r\n * tree.\r\n */\r\nvar SortedMap = /** @class */ (function () {\r\n /**\r\n * @template K, V\r\n * @param {function(K, K):number} comparator_ Key comparator.\r\n * @param {LLRBNode=} root_ (Optional) Root node for the map.\r\n */\r\n function SortedMap(comparator_, root_) {\r\n if (root_ === void 0) { root_ = SortedMap.EMPTY_NODE; }\r\n this.comparator_ = comparator_;\r\n this.root_ = root_;\r\n }\r\n /**\r\n * Returns a copy of the map, with the specified key/value added or replaced.\r\n * (TODO: We should perhaps rename this method to 'put')\r\n *\r\n * @param {!K} key Key to be added.\r\n * @param {!V} value Value to be added.\r\n * @return {!SortedMap.} New map, with item added.\r\n */\r\n SortedMap.prototype.insert = function (key, value) {\r\n return new SortedMap(this.comparator_, this.root_\r\n .insert(key, value, this.comparator_)\r\n .copy(null, null, LLRBNode.BLACK, null, null));\r\n };\r\n /**\r\n * Returns a copy of the map, with the specified key removed.\r\n *\r\n * @param {!K} key The key to remove.\r\n * @return {!SortedMap.} New map, with item removed.\r\n */\r\n SortedMap.prototype.remove = function (key) {\r\n return new SortedMap(this.comparator_, this.root_\r\n .remove(key, this.comparator_)\r\n .copy(null, null, LLRBNode.BLACK, null, null));\r\n };\r\n /**\r\n * Returns the value of the node with the given key, or null.\r\n *\r\n * @param {!K} key The key to look up.\r\n * @return {?V} The value of the node with the given key, or null if the\r\n * key doesn't exist.\r\n */\r\n SortedMap.prototype.get = function (key) {\r\n var cmp;\r\n var node = this.root_;\r\n while (!node.isEmpty()) {\r\n cmp = this.comparator_(key, node.key);\r\n if (cmp === 0) {\r\n return node.value;\r\n }\r\n else if (cmp < 0) {\r\n node = node.left;\r\n }\r\n else if (cmp > 0) {\r\n node = node.right;\r\n }\r\n }\r\n return null;\r\n };\r\n /**\r\n * Returns the key of the item *before* the specified key, or null if key is the first item.\r\n * @param {K} key The key to find the predecessor of\r\n * @return {?K} The predecessor key.\r\n */\r\n SortedMap.prototype.getPredecessorKey = function (key) {\r\n var cmp, node = this.root_, rightParent = null;\r\n while (!node.isEmpty()) {\r\n cmp = this.comparator_(key, node.key);\r\n if (cmp === 0) {\r\n if (!node.left.isEmpty()) {\r\n node = node.left;\r\n while (!node.right.isEmpty())\r\n node = node.right;\r\n return node.key;\r\n }\r\n else if (rightParent) {\r\n return rightParent.key;\r\n }\r\n else {\r\n return null; // first item.\r\n }\r\n }\r\n else if (cmp < 0) {\r\n node = node.left;\r\n }\r\n else if (cmp > 0) {\r\n rightParent = node;\r\n node = node.right;\r\n }\r\n }\r\n throw new Error('Attempted to find predecessor key for a nonexistent key. What gives?');\r\n };\r\n /**\r\n * @return {boolean} True if the map is empty.\r\n */\r\n SortedMap.prototype.isEmpty = function () {\r\n return this.root_.isEmpty();\r\n };\r\n /**\r\n * @return {number} The total number of nodes in the map.\r\n */\r\n SortedMap.prototype.count = function () {\r\n return this.root_.count();\r\n };\r\n /**\r\n * @return {?K} The minimum key in the map.\r\n */\r\n SortedMap.prototype.minKey = function () {\r\n return this.root_.minKey();\r\n };\r\n /**\r\n * @return {?K} The maximum key in the map.\r\n */\r\n SortedMap.prototype.maxKey = function () {\r\n return this.root_.maxKey();\r\n };\r\n /**\r\n * Traverses the map in key order and calls the specified action function\r\n * for each key/value pair.\r\n *\r\n * @param {function(!K, !V):*} action Callback function to be called\r\n * for each key/value pair. If action returns true, traversal is aborted.\r\n * @return {*} The first truthy value returned by action, or the last falsey\r\n * value returned by action\r\n */\r\n SortedMap.prototype.inorderTraversal = function (action) {\r\n return this.root_.inorderTraversal(action);\r\n };\r\n /**\r\n * Traverses the map in reverse key order and calls the specified action function\r\n * for each key/value pair.\r\n *\r\n * @param {function(!Object, !Object)} action Callback function to be called\r\n * for each key/value pair. If action returns true, traversal is aborted.\r\n * @return {*} True if the traversal was aborted.\r\n */\r\n SortedMap.prototype.reverseTraversal = function (action) {\r\n return this.root_.reverseTraversal(action);\r\n };\r\n /**\r\n * Returns an iterator over the SortedMap.\r\n * @template T\r\n * @param {(function(K, V):T)=} resultGenerator\r\n * @return {SortedMapIterator.} The iterator.\r\n */\r\n SortedMap.prototype.getIterator = function (resultGenerator) {\r\n return new SortedMapIterator(this.root_, null, this.comparator_, false, resultGenerator);\r\n };\r\n SortedMap.prototype.getIteratorFrom = function (key, resultGenerator) {\r\n return new SortedMapIterator(this.root_, key, this.comparator_, false, resultGenerator);\r\n };\r\n SortedMap.prototype.getReverseIteratorFrom = function (key, resultGenerator) {\r\n return new SortedMapIterator(this.root_, key, this.comparator_, true, resultGenerator);\r\n };\r\n SortedMap.prototype.getReverseIterator = function (resultGenerator) {\r\n return new SortedMapIterator(this.root_, null, this.comparator_, true, resultGenerator);\r\n };\r\n /**\r\n * Always use the same empty node, to reduce memory.\r\n * @const\r\n */\r\n SortedMap.EMPTY_NODE = new LLRBEmptyNode();\r\n return SortedMap;\r\n}());\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\nvar LOG_2 = Math.log(2);\r\n/**\r\n * @constructor\r\n */\r\nvar Base12Num = /** @class */ (function () {\r\n /**\r\n * @param {number} length\r\n */\r\n function Base12Num(length) {\r\n var logBase2 = function (num) {\r\n return parseInt((Math.log(num) / LOG_2), 10);\r\n };\r\n var bitMask = function (bits) { return parseInt(Array(bits + 1).join('1'), 2); };\r\n this.count = logBase2(length + 1);\r\n this.current_ = this.count - 1;\r\n var mask = bitMask(this.count);\r\n this.bits_ = (length + 1) & mask;\r\n }\r\n /**\r\n * @return {boolean}\r\n */\r\n Base12Num.prototype.nextBitIsOne = function () {\r\n //noinspection JSBitwiseOperatorUsage\r\n var result = !(this.bits_ & (0x1 << this.current_));\r\n this.current_--;\r\n return result;\r\n };\r\n return Base12Num;\r\n}());\r\n/**\r\n * Takes a list of child nodes and constructs a SortedSet using the given comparison\r\n * function\r\n *\r\n * Uses the algorithm described in the paper linked here:\r\n * http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.46.1458\r\n *\r\n * @template K, V\r\n * @param {Array.} childList Unsorted list of children\r\n * @param {function(!NamedNode, !NamedNode):number} cmp The comparison method to be used\r\n * @param {(function(NamedNode):K)=} keyFn An optional function to extract K from a node wrapper, if K's\r\n * type is not NamedNode\r\n * @param {(function(K, K):number)=} mapSortFn An optional override for comparator used by the generated sorted map\r\n * @return {SortedMap.}\r\n */\r\nvar buildChildSet = function (childList, cmp, keyFn, mapSortFn) {\r\n childList.sort(cmp);\r\n var buildBalancedTree = function (low, high) {\r\n var length = high - low;\r\n var namedNode;\r\n var key;\r\n if (length == 0) {\r\n return null;\r\n }\r\n else if (length == 1) {\r\n namedNode = childList[low];\r\n key = keyFn ? keyFn(namedNode) : namedNode;\r\n return new LLRBNode(key, namedNode.node, LLRBNode.BLACK, null, null);\r\n }\r\n else {\r\n var middle = parseInt((length / 2), 10) + low;\r\n var left = buildBalancedTree(low, middle);\r\n var right = buildBalancedTree(middle + 1, high);\r\n namedNode = childList[middle];\r\n key = keyFn ? keyFn(namedNode) : namedNode;\r\n return new LLRBNode(key, namedNode.node, LLRBNode.BLACK, left, right);\r\n }\r\n };\r\n var buildFrom12Array = function (base12) {\r\n var node = null;\r\n var root = null;\r\n var index = childList.length;\r\n var buildPennant = function (chunkSize, color) {\r\n var low = index - chunkSize;\r\n var high = index;\r\n index -= chunkSize;\r\n var childTree = buildBalancedTree(low + 1, high);\r\n var namedNode = childList[low];\r\n var key = keyFn ? keyFn(namedNode) : namedNode;\r\n attachPennant(new LLRBNode(key, namedNode.node, color, null, childTree));\r\n };\r\n var attachPennant = function (pennant) {\r\n if (node) {\r\n node.left = pennant;\r\n node = pennant;\r\n }\r\n else {\r\n root = pennant;\r\n node = pennant;\r\n }\r\n };\r\n for (var i = 0; i < base12.count; ++i) {\r\n var isOne = base12.nextBitIsOne();\r\n // The number of nodes taken in each slice is 2^(arr.length - (i + 1))\r\n var chunkSize = Math.pow(2, base12.count - (i + 1));\r\n if (isOne) {\r\n buildPennant(chunkSize, LLRBNode.BLACK);\r\n }\r\n else {\r\n // current == 2\r\n buildPennant(chunkSize, LLRBNode.BLACK);\r\n buildPennant(chunkSize, LLRBNode.RED);\r\n }\r\n }\r\n return root;\r\n };\r\n var base12 = new Base12Num(childList.length);\r\n var root = buildFrom12Array(base12);\r\n return new SortedMap(mapSortFn || cmp, root);\r\n};\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\nvar _defaultIndexMap;\r\nvar fallbackObject = {};\r\n/**\r\n *\r\n * @param {Object.>} indexes\r\n * @param {Object.} indexSet\r\n * @constructor\r\n */\r\nvar IndexMap = /** @class */ (function () {\r\n function IndexMap(indexes_, indexSet_) {\r\n this.indexes_ = indexes_;\r\n this.indexSet_ = indexSet_;\r\n }\r\n Object.defineProperty(IndexMap, \"Default\", {\r\n /**\r\n * The default IndexMap for nodes without a priority\r\n * @type {!IndexMap}\r\n * @const\r\n */\r\n get: function () {\r\n util.assert(fallbackObject && PRIORITY_INDEX, 'ChildrenNode.ts has not been loaded');\r\n _defaultIndexMap =\r\n _defaultIndexMap ||\r\n new IndexMap({ '.priority': fallbackObject }, { '.priority': PRIORITY_INDEX });\r\n return _defaultIndexMap;\r\n },\r\n enumerable: true,\r\n configurable: true\r\n });\r\n /**\r\n *\r\n * @param {!string} indexKey\r\n * @return {?SortedMap.}\r\n */\r\n IndexMap.prototype.get = function (indexKey) {\r\n var sortedMap = util.safeGet(this.indexes_, indexKey);\r\n if (!sortedMap)\r\n throw new Error('No index defined for ' + indexKey);\r\n if (sortedMap === fallbackObject) {\r\n // The index exists, but it falls back to just name comparison. Return null so that the calling code uses the\r\n // regular child map\r\n return null;\r\n }\r\n else {\r\n return sortedMap;\r\n }\r\n };\r\n /**\r\n * @param {!Index} indexDefinition\r\n * @return {boolean}\r\n */\r\n IndexMap.prototype.hasIndex = function (indexDefinition) {\r\n return util.contains(this.indexSet_, indexDefinition.toString());\r\n };\r\n /**\r\n * @param {!Index} indexDefinition\r\n * @param {!SortedMap.} existingChildren\r\n * @return {!IndexMap}\r\n */\r\n IndexMap.prototype.addIndex = function (indexDefinition, existingChildren) {\r\n util.assert(indexDefinition !== KEY_INDEX, \"KeyIndex always exists and isn't meant to be added to the IndexMap.\");\r\n var childList = [];\r\n var sawIndexedValue = false;\r\n var iter = existingChildren.getIterator(NamedNode.Wrap);\r\n var next = iter.getNext();\r\n while (next) {\r\n sawIndexedValue =\r\n sawIndexedValue || indexDefinition.isDefinedOn(next.node);\r\n childList.push(next);\r\n next = iter.getNext();\r\n }\r\n var newIndex;\r\n if (sawIndexedValue) {\r\n newIndex = buildChildSet(childList, indexDefinition.getCompare());\r\n }\r\n else {\r\n newIndex = fallbackObject;\r\n }\r\n var indexName = indexDefinition.toString();\r\n var newIndexSet = util.clone(this.indexSet_);\r\n newIndexSet[indexName] = indexDefinition;\r\n var newIndexes = util.clone(this.indexes_);\r\n newIndexes[indexName] = newIndex;\r\n return new IndexMap(newIndexes, newIndexSet);\r\n };\r\n /**\r\n * Ensure that this node is properly tracked in any indexes that we're maintaining\r\n * @param {!NamedNode} namedNode\r\n * @param {!SortedMap.} existingChildren\r\n * @return {!IndexMap}\r\n */\r\n IndexMap.prototype.addToIndexes = function (namedNode, existingChildren) {\r\n var _this = this;\r\n var newIndexes = util.map(this.indexes_, function (indexedChildren, indexName) {\r\n var index = util.safeGet(_this.indexSet_, indexName);\r\n util.assert(index, 'Missing index implementation for ' + indexName);\r\n if (indexedChildren === fallbackObject) {\r\n // Check to see if we need to index everything\r\n if (index.isDefinedOn(namedNode.node)) {\r\n // We need to build this index\r\n var childList = [];\r\n var iter = existingChildren.getIterator(NamedNode.Wrap);\r\n var next = iter.getNext();\r\n while (next) {\r\n if (next.name != namedNode.name) {\r\n childList.push(next);\r\n }\r\n next = iter.getNext();\r\n }\r\n childList.push(namedNode);\r\n return buildChildSet(childList, index.getCompare());\r\n }\r\n else {\r\n // No change, this remains a fallback\r\n return fallbackObject;\r\n }\r\n }\r\n else {\r\n var existingSnap = existingChildren.get(namedNode.name);\r\n var newChildren = indexedChildren;\r\n if (existingSnap) {\r\n newChildren = newChildren.remove(new NamedNode(namedNode.name, existingSnap));\r\n }\r\n return newChildren.insert(namedNode, namedNode.node);\r\n }\r\n });\r\n return new IndexMap(newIndexes, this.indexSet_);\r\n };\r\n /**\r\n * Create a new IndexMap instance with the given value removed\r\n * @param {!NamedNode} namedNode\r\n * @param {!SortedMap.} existingChildren\r\n * @return {!IndexMap}\r\n */\r\n IndexMap.prototype.removeFromIndexes = function (namedNode, existingChildren) {\r\n var newIndexes = util.map(this.indexes_, function (indexedChildren) {\r\n if (indexedChildren === fallbackObject) {\r\n // This is the fallback. Just return it, nothing to do in this case\r\n return indexedChildren;\r\n }\r\n else {\r\n var existingSnap = existingChildren.get(namedNode.name);\r\n if (existingSnap) {\r\n return indexedChildren.remove(new NamedNode(namedNode.name, existingSnap));\r\n }\r\n else {\r\n // No record of this child\r\n return indexedChildren;\r\n }\r\n }\r\n });\r\n return new IndexMap(newIndexes, this.indexSet_);\r\n };\r\n return IndexMap;\r\n}());\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\nfunction NAME_ONLY_COMPARATOR(left, right) {\r\n return nameCompare(left.name, right.name);\r\n}\r\nfunction NAME_COMPARATOR(left, right) {\r\n return nameCompare(left, right);\r\n}\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\n// TODO: For memory savings, don't store priorityNode_ if it's empty.\r\nvar EMPTY_NODE;\r\n/**\r\n * ChildrenNode is a class for storing internal nodes in a DataSnapshot\r\n * (i.e. nodes with children). It implements Node and stores the\r\n * list of children in the children property, sorted by child name.\r\n *\r\n * @constructor\r\n * @implements {Node}\r\n */\r\nvar ChildrenNode = /** @class */ (function () {\r\n /**\r\n *\r\n * @param {!SortedMap.} children_ List of children\r\n * of this node..\r\n * @param {?Node} priorityNode_ The priority of this node (as a snapshot node).\r\n * @param {!IndexMap} indexMap_\r\n */\r\n function ChildrenNode(children_, priorityNode_, indexMap_) {\r\n this.children_ = children_;\r\n this.priorityNode_ = priorityNode_;\r\n this.indexMap_ = indexMap_;\r\n this.lazyHash_ = null;\r\n /**\r\n * Note: The only reason we allow null priority is for EMPTY_NODE, since we can't use\r\n * EMPTY_NODE as the priority of EMPTY_NODE. We might want to consider making EMPTY_NODE its own\r\n * class instead of an empty ChildrenNode.\r\n */\r\n if (this.priorityNode_) {\r\n validatePriorityNode(this.priorityNode_);\r\n }\r\n if (this.children_.isEmpty()) {\r\n util.assert(!this.priorityNode_ || this.priorityNode_.isEmpty(), 'An empty node cannot have a priority');\r\n }\r\n }\r\n Object.defineProperty(ChildrenNode, \"EMPTY_NODE\", {\r\n get: function () {\r\n return (EMPTY_NODE ||\r\n (EMPTY_NODE = new ChildrenNode(new SortedMap(NAME_COMPARATOR), null, IndexMap.Default)));\r\n },\r\n enumerable: true,\r\n configurable: true\r\n });\r\n /** @inheritDoc */\r\n ChildrenNode.prototype.isLeafNode = function () {\r\n return false;\r\n };\r\n /** @inheritDoc */\r\n ChildrenNode.prototype.getPriority = function () {\r\n return this.priorityNode_ || EMPTY_NODE;\r\n };\r\n /** @inheritDoc */\r\n ChildrenNode.prototype.updatePriority = function (newPriorityNode) {\r\n if (this.children_.isEmpty()) {\r\n // Don't allow priorities on empty nodes\r\n return this;\r\n }\r\n else {\r\n return new ChildrenNode(this.children_, newPriorityNode, this.indexMap_);\r\n }\r\n };\r\n /** @inheritDoc */\r\n ChildrenNode.prototype.getImmediateChild = function (childName) {\r\n // Hack to treat priority as a regular child\r\n if (childName === '.priority') {\r\n return this.getPriority();\r\n }\r\n else {\r\n var child = this.children_.get(childName);\r\n return child === null ? EMPTY_NODE : child;\r\n }\r\n };\r\n /** @inheritDoc */\r\n ChildrenNode.prototype.getChild = function (path) {\r\n var front = path.getFront();\r\n if (front === null)\r\n return this;\r\n return this.getImmediateChild(front).getChild(path.popFront());\r\n };\r\n /** @inheritDoc */\r\n ChildrenNode.prototype.hasChild = function (childName) {\r\n return this.children_.get(childName) !== null;\r\n };\r\n /** @inheritDoc */\r\n ChildrenNode.prototype.updateImmediateChild = function (childName, newChildNode) {\r\n util.assert(newChildNode, 'We should always be passing snapshot nodes');\r\n if (childName === '.priority') {\r\n return this.updatePriority(newChildNode);\r\n }\r\n else {\r\n var namedNode = new NamedNode(childName, newChildNode);\r\n var newChildren = void 0, newIndexMap = void 0, newPriority = void 0;\r\n if (newChildNode.isEmpty()) {\r\n newChildren = this.children_.remove(childName);\r\n newIndexMap = this.indexMap_.removeFromIndexes(namedNode, this.children_);\r\n }\r\n else {\r\n newChildren = this.children_.insert(childName, newChildNode);\r\n newIndexMap = this.indexMap_.addToIndexes(namedNode, this.children_);\r\n }\r\n newPriority = newChildren.isEmpty() ? EMPTY_NODE : this.priorityNode_;\r\n return new ChildrenNode(newChildren, newPriority, newIndexMap);\r\n }\r\n };\r\n /** @inheritDoc */\r\n ChildrenNode.prototype.updateChild = function (path, newChildNode) {\r\n var front = path.getFront();\r\n if (front === null) {\r\n return newChildNode;\r\n }\r\n else {\r\n util.assert(path.getFront() !== '.priority' || path.getLength() === 1, '.priority must be the last token in a path');\r\n var newImmediateChild = this.getImmediateChild(front).updateChild(path.popFront(), newChildNode);\r\n return this.updateImmediateChild(front, newImmediateChild);\r\n }\r\n };\r\n /** @inheritDoc */\r\n ChildrenNode.prototype.isEmpty = function () {\r\n return this.children_.isEmpty();\r\n };\r\n /** @inheritDoc */\r\n ChildrenNode.prototype.numChildren = function () {\r\n return this.children_.count();\r\n };\r\n /** @inheritDoc */\r\n ChildrenNode.prototype.val = function (exportFormat) {\r\n if (this.isEmpty())\r\n return null;\r\n var obj = {};\r\n var numKeys = 0, maxKey = 0, allIntegerKeys = true;\r\n this.forEachChild(PRIORITY_INDEX, function (key, childNode) {\r\n obj[key] = childNode.val(exportFormat);\r\n numKeys++;\r\n if (allIntegerKeys && ChildrenNode.INTEGER_REGEXP_.test(key)) {\r\n maxKey = Math.max(maxKey, Number(key));\r\n }\r\n else {\r\n allIntegerKeys = false;\r\n }\r\n });\r\n if (!exportFormat && allIntegerKeys && maxKey < 2 * numKeys) {\r\n // convert to array.\r\n var array = [];\r\n for (var key in obj)\r\n array[key] = obj[key];\r\n return array;\r\n }\r\n else {\r\n if (exportFormat && !this.getPriority().isEmpty()) {\r\n obj['.priority'] = this.getPriority().val();\r\n }\r\n return obj;\r\n }\r\n };\r\n /** @inheritDoc */\r\n ChildrenNode.prototype.hash = function () {\r\n if (this.lazyHash_ === null) {\r\n var toHash_1 = '';\r\n if (!this.getPriority().isEmpty())\r\n toHash_1 +=\r\n 'priority:' +\r\n priorityHashText(this.getPriority().val()) +\r\n ':';\r\n this.forEachChild(PRIORITY_INDEX, function (key, childNode) {\r\n var childHash = childNode.hash();\r\n if (childHash !== '')\r\n toHash_1 += ':' + key + ':' + childHash;\r\n });\r\n this.lazyHash_ = toHash_1 === '' ? '' : sha1(toHash_1);\r\n }\r\n return this.lazyHash_;\r\n };\r\n /** @inheritDoc */\r\n ChildrenNode.prototype.getPredecessorChildName = function (childName, childNode, index) {\r\n var idx = this.resolveIndex_(index);\r\n if (idx) {\r\n var predecessor = idx.getPredecessorKey(new NamedNode(childName, childNode));\r\n return predecessor ? predecessor.name : null;\r\n }\r\n else {\r\n return this.children_.getPredecessorKey(childName);\r\n }\r\n };\r\n /**\r\n * @param {!Index} indexDefinition\r\n * @return {?string}\r\n */\r\n ChildrenNode.prototype.getFirstChildName = function (indexDefinition) {\r\n var idx = this.resolveIndex_(indexDefinition);\r\n if (idx) {\r\n var minKey = idx.minKey();\r\n return minKey && minKey.name;\r\n }\r\n else {\r\n return this.children_.minKey();\r\n }\r\n };\r\n /**\r\n * @param {!Index} indexDefinition\r\n * @return {?NamedNode}\r\n */\r\n ChildrenNode.prototype.getFirstChild = function (indexDefinition) {\r\n var minKey = this.getFirstChildName(indexDefinition);\r\n if (minKey) {\r\n return new NamedNode(minKey, this.children_.get(minKey));\r\n }\r\n else {\r\n return null;\r\n }\r\n };\r\n /**\r\n * Given an index, return the key name of the largest value we have, according to that index\r\n * @param {!Index} indexDefinition\r\n * @return {?string}\r\n */\r\n ChildrenNode.prototype.getLastChildName = function (indexDefinition) {\r\n var idx = this.resolveIndex_(indexDefinition);\r\n if (idx) {\r\n var maxKey = idx.maxKey();\r\n return maxKey && maxKey.name;\r\n }\r\n else {\r\n return this.children_.maxKey();\r\n }\r\n };\r\n /**\r\n * @param {!Index} indexDefinition\r\n * @return {?NamedNode}\r\n */\r\n ChildrenNode.prototype.getLastChild = function (indexDefinition) {\r\n var maxKey = this.getLastChildName(indexDefinition);\r\n if (maxKey) {\r\n return new NamedNode(maxKey, this.children_.get(maxKey));\r\n }\r\n else {\r\n return null;\r\n }\r\n };\r\n /**\r\n * @inheritDoc\r\n */\r\n ChildrenNode.prototype.forEachChild = function (index, action) {\r\n var idx = this.resolveIndex_(index);\r\n if (idx) {\r\n return idx.inorderTraversal(function (wrappedNode) {\r\n return action(wrappedNode.name, wrappedNode.node);\r\n });\r\n }\r\n else {\r\n return this.children_.inorderTraversal(action);\r\n }\r\n };\r\n /**\r\n * @param {!Index} indexDefinition\r\n * @return {SortedMapIterator}\r\n */\r\n ChildrenNode.prototype.getIterator = function (indexDefinition) {\r\n return this.getIteratorFrom(indexDefinition.minPost(), indexDefinition);\r\n };\r\n /**\r\n *\r\n * @param {!NamedNode} startPost\r\n * @param {!Index} indexDefinition\r\n * @return {!SortedMapIterator}\r\n */\r\n ChildrenNode.prototype.getIteratorFrom = function (startPost, indexDefinition) {\r\n var idx = this.resolveIndex_(indexDefinition);\r\n if (idx) {\r\n return idx.getIteratorFrom(startPost, function (key) { return key; });\r\n }\r\n else {\r\n var iterator = this.children_.getIteratorFrom(startPost.name, NamedNode.Wrap);\r\n var next = iterator.peek();\r\n while (next != null && indexDefinition.compare(next, startPost) < 0) {\r\n iterator.getNext();\r\n next = iterator.peek();\r\n }\r\n return iterator;\r\n }\r\n };\r\n /**\r\n * @param {!Index} indexDefinition\r\n * @return {!SortedMapIterator}\r\n */\r\n ChildrenNode.prototype.getReverseIterator = function (indexDefinition) {\r\n return this.getReverseIteratorFrom(indexDefinition.maxPost(), indexDefinition);\r\n };\r\n /**\r\n * @param {!NamedNode} endPost\r\n * @param {!Index} indexDefinition\r\n * @return {!SortedMapIterator}\r\n */\r\n ChildrenNode.prototype.getReverseIteratorFrom = function (endPost, indexDefinition) {\r\n var idx = this.resolveIndex_(indexDefinition);\r\n if (idx) {\r\n return idx.getReverseIteratorFrom(endPost, function (key) {\r\n return key;\r\n });\r\n }\r\n else {\r\n var iterator = this.children_.getReverseIteratorFrom(endPost.name, NamedNode.Wrap);\r\n var next = iterator.peek();\r\n while (next != null && indexDefinition.compare(next, endPost) > 0) {\r\n iterator.getNext();\r\n next = iterator.peek();\r\n }\r\n return iterator;\r\n }\r\n };\r\n /**\r\n * @inheritDoc\r\n */\r\n ChildrenNode.prototype.compareTo = function (other) {\r\n if (this.isEmpty()) {\r\n if (other.isEmpty()) {\r\n return 0;\r\n }\r\n else {\r\n return -1;\r\n }\r\n }\r\n else if (other.isLeafNode() || other.isEmpty()) {\r\n return 1;\r\n }\r\n else if (other === MAX_NODE$2) {\r\n return -1;\r\n }\r\n else {\r\n // Must be another node with children.\r\n return 0;\r\n }\r\n };\r\n /**\r\n * @inheritDoc\r\n */\r\n ChildrenNode.prototype.withIndex = function (indexDefinition) {\r\n if (indexDefinition === KEY_INDEX ||\r\n this.indexMap_.hasIndex(indexDefinition)) {\r\n return this;\r\n }\r\n else {\r\n var newIndexMap = this.indexMap_.addIndex(indexDefinition, this.children_);\r\n return new ChildrenNode(this.children_, this.priorityNode_, newIndexMap);\r\n }\r\n };\r\n /**\r\n * @inheritDoc\r\n */\r\n ChildrenNode.prototype.isIndexed = function (index) {\r\n return index === KEY_INDEX || this.indexMap_.hasIndex(index);\r\n };\r\n /**\r\n * @inheritDoc\r\n */\r\n ChildrenNode.prototype.equals = function (other) {\r\n if (other === this) {\r\n return true;\r\n }\r\n else if (other.isLeafNode()) {\r\n return false;\r\n }\r\n else {\r\n var otherChildrenNode = other;\r\n if (!this.getPriority().equals(otherChildrenNode.getPriority())) {\r\n return false;\r\n }\r\n else if (this.children_.count() === otherChildrenNode.children_.count()) {\r\n var thisIter = this.getIterator(PRIORITY_INDEX);\r\n var otherIter = otherChildrenNode.getIterator(PRIORITY_INDEX);\r\n var thisCurrent = thisIter.getNext();\r\n var otherCurrent = otherIter.getNext();\r\n while (thisCurrent && otherCurrent) {\r\n if (thisCurrent.name !== otherCurrent.name ||\r\n !thisCurrent.node.equals(otherCurrent.node)) {\r\n return false;\r\n }\r\n thisCurrent = thisIter.getNext();\r\n otherCurrent = otherIter.getNext();\r\n }\r\n return thisCurrent === null && otherCurrent === null;\r\n }\r\n else {\r\n return false;\r\n }\r\n }\r\n };\r\n /**\r\n * Returns a SortedMap ordered by index, or null if the default (by-key) ordering can be used\r\n * instead.\r\n *\r\n * @private\r\n * @param {!Index} indexDefinition\r\n * @return {?SortedMap.}\r\n */\r\n ChildrenNode.prototype.resolveIndex_ = function (indexDefinition) {\r\n if (indexDefinition === KEY_INDEX) {\r\n return null;\r\n }\r\n else {\r\n return this.indexMap_.get(indexDefinition.toString());\r\n }\r\n };\r\n /**\r\n * @private\r\n * @type {RegExp}\r\n */\r\n ChildrenNode.INTEGER_REGEXP_ = /^(0|[1-9]\\d*)$/;\r\n return ChildrenNode;\r\n}());\r\n/**\r\n * @constructor\r\n * @extends {ChildrenNode}\r\n * @private\r\n */\r\nvar MaxNode = /** @class */ (function (_super) {\r\n tslib_1.__extends(MaxNode, _super);\r\n function MaxNode() {\r\n return _super.call(this, new SortedMap(NAME_COMPARATOR), ChildrenNode.EMPTY_NODE, IndexMap.Default) || this;\r\n }\r\n MaxNode.prototype.compareTo = function (other) {\r\n if (other === this) {\r\n return 0;\r\n }\r\n else {\r\n return 1;\r\n }\r\n };\r\n MaxNode.prototype.equals = function (other) {\r\n // Not that we every compare it, but MAX_NODE is only ever equal to itself\r\n return other === this;\r\n };\r\n MaxNode.prototype.getPriority = function () {\r\n return this;\r\n };\r\n MaxNode.prototype.getImmediateChild = function (childName) {\r\n return ChildrenNode.EMPTY_NODE;\r\n };\r\n MaxNode.prototype.isEmpty = function () {\r\n return false;\r\n };\r\n return MaxNode;\r\n}(ChildrenNode));\r\n/**\r\n * Marker that will sort higher than any other snapshot.\r\n * @type {!MAX_NODE}\r\n * @const\r\n */\r\nvar MAX_NODE$2 = new MaxNode();\r\nObject.defineProperties(NamedNode, {\r\n MIN: {\r\n value: new NamedNode(MIN_NAME, ChildrenNode.EMPTY_NODE)\r\n },\r\n MAX: {\r\n value: new NamedNode(MAX_NAME, MAX_NODE$2)\r\n }\r\n});\r\n/**\r\n * Reference Extensions\r\n */\r\nKeyIndex.__EMPTY_NODE = ChildrenNode.EMPTY_NODE;\r\nLeafNode.__childrenNodeConstructor = ChildrenNode;\r\nsetMaxNode(MAX_NODE$2);\r\nsetMaxNode$1(MAX_NODE$2);\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\nvar USE_HINZE = true;\r\n/**\r\n * Constructs a snapshot node representing the passed JSON and returns it.\r\n * @param {*} json JSON to create a node for.\r\n * @param {?string|?number=} priority Optional priority to use. This will be ignored if the\r\n * passed JSON contains a .priority property.\r\n * @return {!Node}\r\n */\r\nfunction nodeFromJSON$1(json, priority) {\r\n if (priority === void 0) { priority = null; }\r\n if (json === null) {\r\n return ChildrenNode.EMPTY_NODE;\r\n }\r\n if (typeof json === 'object' && '.priority' in json) {\r\n priority = json['.priority'];\r\n }\r\n util.assert(priority === null ||\r\n typeof priority === 'string' ||\r\n typeof priority === 'number' ||\r\n (typeof priority === 'object' && '.sv' in priority), 'Invalid priority type found: ' + typeof priority);\r\n if (typeof json === 'object' && '.value' in json && json['.value'] !== null) {\r\n json = json['.value'];\r\n }\r\n // Valid leaf nodes include non-objects or server-value wrapper objects\r\n if (typeof json !== 'object' || '.sv' in json) {\r\n var jsonLeaf = json;\r\n return new LeafNode(jsonLeaf, nodeFromJSON$1(priority));\r\n }\r\n if (!(json instanceof Array) && USE_HINZE) {\r\n var children_1 = [];\r\n var childrenHavePriority_1 = false;\r\n var hinzeJsonObj_1 = json;\r\n util.forEach(hinzeJsonObj_1, function (key, child) {\r\n if (typeof key !== 'string' || key.substring(0, 1) !== '.') {\r\n // Ignore metadata nodes\r\n var childNode = nodeFromJSON$1(hinzeJsonObj_1[key]);\r\n if (!childNode.isEmpty()) {\r\n childrenHavePriority_1 =\r\n childrenHavePriority_1 || !childNode.getPriority().isEmpty();\r\n children_1.push(new NamedNode(key, childNode));\r\n }\r\n }\r\n });\r\n if (children_1.length == 0) {\r\n return ChildrenNode.EMPTY_NODE;\r\n }\r\n var childSet = buildChildSet(children_1, NAME_ONLY_COMPARATOR, function (namedNode) { return namedNode.name; }, NAME_COMPARATOR);\r\n if (childrenHavePriority_1) {\r\n var sortedChildSet = buildChildSet(children_1, PRIORITY_INDEX.getCompare());\r\n return new ChildrenNode(childSet, nodeFromJSON$1(priority), new IndexMap({ '.priority': sortedChildSet }, { '.priority': PRIORITY_INDEX }));\r\n }\r\n else {\r\n return new ChildrenNode(childSet, nodeFromJSON$1(priority), IndexMap.Default);\r\n }\r\n }\r\n else {\r\n var node_1 = ChildrenNode.EMPTY_NODE;\r\n var jsonObj_1 = json;\r\n util.forEach(jsonObj_1, function (key, childData) {\r\n if (util.contains(jsonObj_1, key)) {\r\n if (key.substring(0, 1) !== '.') {\r\n // ignore metadata nodes.\r\n var childNode = nodeFromJSON$1(childData);\r\n if (childNode.isLeafNode() || !childNode.isEmpty())\r\n node_1 = node_1.updateImmediateChild(key, childNode);\r\n }\r\n }\r\n });\r\n return node_1.updatePriority(nodeFromJSON$1(priority));\r\n }\r\n}\r\nsetNodeFromJSON(nodeFromJSON$1);\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\n/**\r\n * @constructor\r\n * @extends {Index}\r\n * @private\r\n */\r\nvar ValueIndex = /** @class */ (function (_super) {\r\n tslib_1.__extends(ValueIndex, _super);\r\n function ValueIndex() {\r\n return _super !== null && _super.apply(this, arguments) || this;\r\n }\r\n /**\r\n * @inheritDoc\r\n */\r\n ValueIndex.prototype.compare = function (a, b) {\r\n var indexCmp = a.node.compareTo(b.node);\r\n if (indexCmp === 0) {\r\n return nameCompare(a.name, b.name);\r\n }\r\n else {\r\n return indexCmp;\r\n }\r\n };\r\n /**\r\n * @inheritDoc\r\n */\r\n ValueIndex.prototype.isDefinedOn = function (node) {\r\n return true;\r\n };\r\n /**\r\n * @inheritDoc\r\n */\r\n ValueIndex.prototype.indexedValueChanged = function (oldNode, newNode) {\r\n return !oldNode.equals(newNode);\r\n };\r\n /**\r\n * @inheritDoc\r\n */\r\n ValueIndex.prototype.minPost = function () {\r\n return NamedNode.MIN;\r\n };\r\n /**\r\n * @inheritDoc\r\n */\r\n ValueIndex.prototype.maxPost = function () {\r\n return NamedNode.MAX;\r\n };\r\n /**\r\n * @param {*} indexValue\r\n * @param {string} name\r\n * @return {!NamedNode}\r\n */\r\n ValueIndex.prototype.makePost = function (indexValue, name) {\r\n var valueNode = nodeFromJSON$1(indexValue);\r\n return new NamedNode(name, valueNode);\r\n };\r\n /**\r\n * @return {!string} String representation for inclusion in a query spec\r\n */\r\n ValueIndex.prototype.toString = function () {\r\n return '.value';\r\n };\r\n return ValueIndex;\r\n}(Index));\r\nvar VALUE_INDEX = new ValueIndex();\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\n/**\r\n * @param {!Path} indexPath\r\n * @constructor\r\n * @extends {Index}\r\n */\r\nvar PathIndex = /** @class */ (function (_super) {\r\n tslib_1.__extends(PathIndex, _super);\r\n function PathIndex(indexPath_) {\r\n var _this = _super.call(this) || this;\r\n _this.indexPath_ = indexPath_;\r\n util.assert(!indexPath_.isEmpty() && indexPath_.getFront() !== '.priority', \"Can't create PathIndex with empty path or .priority key\");\r\n return _this;\r\n }\r\n /**\r\n * @param {!Node} snap\r\n * @return {!Node}\r\n * @protected\r\n */\r\n PathIndex.prototype.extractChild = function (snap) {\r\n return snap.getChild(this.indexPath_);\r\n };\r\n /**\r\n * @inheritDoc\r\n */\r\n PathIndex.prototype.isDefinedOn = function (node) {\r\n return !node.getChild(this.indexPath_).isEmpty();\r\n };\r\n /**\r\n * @inheritDoc\r\n */\r\n PathIndex.prototype.compare = function (a, b) {\r\n var aChild = this.extractChild(a.node);\r\n var bChild = this.extractChild(b.node);\r\n var indexCmp = aChild.compareTo(bChild);\r\n if (indexCmp === 0) {\r\n return nameCompare(a.name, b.name);\r\n }\r\n else {\r\n return indexCmp;\r\n }\r\n };\r\n /**\r\n * @inheritDoc\r\n */\r\n PathIndex.prototype.makePost = function (indexValue, name) {\r\n var valueNode = nodeFromJSON$1(indexValue);\r\n var node = ChildrenNode.EMPTY_NODE.updateChild(this.indexPath_, valueNode);\r\n return new NamedNode(name, node);\r\n };\r\n /**\r\n * @inheritDoc\r\n */\r\n PathIndex.prototype.maxPost = function () {\r\n var node = ChildrenNode.EMPTY_NODE.updateChild(this.indexPath_, MAX_NODE$2);\r\n return new NamedNode(MAX_NAME, node);\r\n };\r\n /**\r\n * @inheritDoc\r\n */\r\n PathIndex.prototype.toString = function () {\r\n return this.indexPath_.slice().join('/');\r\n };\r\n return PathIndex;\r\n}(Index));\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\n/**\r\n * Class representing a firebase data snapshot. It wraps a SnapshotNode and\r\n * surfaces the public methods (val, forEach, etc.) we want to expose.\r\n */\r\nvar DataSnapshot = /** @class */ (function () {\r\n /**\r\n * @param {!Node} node_ A SnapshotNode to wrap.\r\n * @param {!Reference} ref_ The ref of the location this snapshot came from.\r\n * @param {!Index} index_ The iteration order for this snapshot\r\n */\r\n function DataSnapshot(node_, ref_, index_) {\r\n this.node_ = node_;\r\n this.ref_ = ref_;\r\n this.index_ = index_;\r\n }\r\n /**\r\n * Retrieves the snapshot contents as JSON. Returns null if the snapshot is\r\n * empty.\r\n *\r\n * @return {*} JSON representation of the DataSnapshot contents, or null if empty.\r\n */\r\n DataSnapshot.prototype.val = function () {\r\n util.validateArgCount('DataSnapshot.val', 0, 0, arguments.length);\r\n return this.node_.val();\r\n };\r\n /**\r\n * Returns the snapshot contents as JSON, including priorities of node. Suitable for exporting\r\n * the entire node contents.\r\n * @return {*} JSON representation of the DataSnapshot contents, or null if empty.\r\n */\r\n DataSnapshot.prototype.exportVal = function () {\r\n util.validateArgCount('DataSnapshot.exportVal', 0, 0, arguments.length);\r\n return this.node_.val(true);\r\n };\r\n // Do not create public documentation. This is intended to make JSON serialization work but is otherwise unnecessary\r\n // for end-users\r\n DataSnapshot.prototype.toJSON = function () {\r\n // Optional spacer argument is unnecessary because we're depending on recursion rather than stringifying the content\r\n util.validateArgCount('DataSnapshot.toJSON', 0, 1, arguments.length);\r\n return this.exportVal();\r\n };\r\n /**\r\n * Returns whether the snapshot contains a non-null value.\r\n *\r\n * @return {boolean} Whether the snapshot contains a non-null value, or is empty.\r\n */\r\n DataSnapshot.prototype.exists = function () {\r\n util.validateArgCount('DataSnapshot.exists', 0, 0, arguments.length);\r\n return !this.node_.isEmpty();\r\n };\r\n /**\r\n * Returns a DataSnapshot of the specified child node's contents.\r\n *\r\n * @param {!string} childPathString Path to a child.\r\n * @return {!DataSnapshot} DataSnapshot for child node.\r\n */\r\n DataSnapshot.prototype.child = function (childPathString) {\r\n util.validateArgCount('DataSnapshot.child', 0, 1, arguments.length);\r\n // Ensure the childPath is a string (can be a number)\r\n childPathString = String(childPathString);\r\n validatePathString('DataSnapshot.child', 1, childPathString, false);\r\n var childPath = new Path(childPathString);\r\n var childRef = this.ref_.child(childPath);\r\n return new DataSnapshot(this.node_.getChild(childPath), childRef, PRIORITY_INDEX);\r\n };\r\n /**\r\n * Returns whether the snapshot contains a child at the specified path.\r\n *\r\n * @param {!string} childPathString Path to a child.\r\n * @return {boolean} Whether the child exists.\r\n */\r\n DataSnapshot.prototype.hasChild = function (childPathString) {\r\n util.validateArgCount('DataSnapshot.hasChild', 1, 1, arguments.length);\r\n validatePathString('DataSnapshot.hasChild', 1, childPathString, false);\r\n var childPath = new Path(childPathString);\r\n return !this.node_.getChild(childPath).isEmpty();\r\n };\r\n /**\r\n * Returns the priority of the object, or null if no priority was set.\r\n *\r\n * @return {string|number|null} The priority.\r\n */\r\n DataSnapshot.prototype.getPriority = function () {\r\n util.validateArgCount('DataSnapshot.getPriority', 0, 0, arguments.length);\r\n // typecast here because we never return deferred values or internal priorities (MAX_PRIORITY)\r\n return this.node_.getPriority().val();\r\n };\r\n /**\r\n * Iterates through child nodes and calls the specified action for each one.\r\n *\r\n * @param {function(!DataSnapshot)} action Callback function to be called\r\n * for each child.\r\n * @return {boolean} True if forEach was canceled by action returning true for\r\n * one of the child nodes.\r\n */\r\n DataSnapshot.prototype.forEach = function (action) {\r\n var _this = this;\r\n util.validateArgCount('DataSnapshot.forEach', 1, 1, arguments.length);\r\n util.validateCallback('DataSnapshot.forEach', 1, action, false);\r\n if (this.node_.isLeafNode())\r\n return false;\r\n var childrenNode = this.node_;\r\n // Sanitize the return value to a boolean. ChildrenNode.forEachChild has a weird return type...\r\n return !!childrenNode.forEachChild(this.index_, function (key, node) {\r\n return action(new DataSnapshot(node, _this.ref_.child(key), PRIORITY_INDEX));\r\n });\r\n };\r\n /**\r\n * Returns whether this DataSnapshot has children.\r\n * @return {boolean} True if the DataSnapshot contains 1 or more child nodes.\r\n */\r\n DataSnapshot.prototype.hasChildren = function () {\r\n util.validateArgCount('DataSnapshot.hasChildren', 0, 0, arguments.length);\r\n if (this.node_.isLeafNode())\r\n return false;\r\n else\r\n return !this.node_.isEmpty();\r\n };\r\n Object.defineProperty(DataSnapshot.prototype, \"key\", {\r\n get: function () {\r\n return this.ref_.getKey();\r\n },\r\n enumerable: true,\r\n configurable: true\r\n });\r\n /**\r\n * Returns the number of children for this DataSnapshot.\r\n * @return {number} The number of children that this DataSnapshot contains.\r\n */\r\n DataSnapshot.prototype.numChildren = function () {\r\n util.validateArgCount('DataSnapshot.numChildren', 0, 0, arguments.length);\r\n return this.node_.numChildren();\r\n };\r\n /**\r\n * @return {Reference} The Firebase reference for the location this snapshot's data came from.\r\n */\r\n DataSnapshot.prototype.getRef = function () {\r\n util.validateArgCount('DataSnapshot.ref', 0, 0, arguments.length);\r\n return this.ref_;\r\n };\r\n Object.defineProperty(DataSnapshot.prototype, \"ref\", {\r\n get: function () {\r\n return this.getRef();\r\n },\r\n enumerable: true,\r\n configurable: true\r\n });\r\n return DataSnapshot;\r\n}());\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\n/**\r\n * Encapsulates the data needed to raise an event\r\n * @implements {Event}\r\n */\r\nvar DataEvent = /** @class */ (function () {\r\n /**\r\n * @param {!string} eventType One of: value, child_added, child_changed, child_moved, child_removed\r\n * @param {!EventRegistration} eventRegistration The function to call to with the event data. User provided\r\n * @param {!DataSnapshot} snapshot The data backing the event\r\n * @param {?string=} prevName Optional, the name of the previous child for child_* events.\r\n */\r\n function DataEvent(eventType, eventRegistration, snapshot, prevName) {\r\n this.eventType = eventType;\r\n this.eventRegistration = eventRegistration;\r\n this.snapshot = snapshot;\r\n this.prevName = prevName;\r\n }\r\n /**\r\n * @inheritDoc\r\n */\r\n DataEvent.prototype.getPath = function () {\r\n var ref = this.snapshot.getRef();\r\n if (this.eventType === 'value') {\r\n return ref.path;\r\n }\r\n else {\r\n return ref.getParent().path;\r\n }\r\n };\r\n /**\r\n * @inheritDoc\r\n */\r\n DataEvent.prototype.getEventType = function () {\r\n return this.eventType;\r\n };\r\n /**\r\n * @inheritDoc\r\n */\r\n DataEvent.prototype.getEventRunner = function () {\r\n return this.eventRegistration.getEventRunner(this);\r\n };\r\n /**\r\n * @inheritDoc\r\n */\r\n DataEvent.prototype.toString = function () {\r\n return (this.getPath().toString() +\r\n ':' +\r\n this.eventType +\r\n ':' +\r\n util.stringify(this.snapshot.exportVal()));\r\n };\r\n return DataEvent;\r\n}());\r\nvar CancelEvent = /** @class */ (function () {\r\n /**\r\n * @param {EventRegistration} eventRegistration\r\n * @param {Error} error\r\n * @param {!Path} path\r\n */\r\n function CancelEvent(eventRegistration, error, path) {\r\n this.eventRegistration = eventRegistration;\r\n this.error = error;\r\n this.path = path;\r\n }\r\n /**\r\n * @inheritDoc\r\n */\r\n CancelEvent.prototype.getPath = function () {\r\n return this.path;\r\n };\r\n /**\r\n * @inheritDoc\r\n */\r\n CancelEvent.prototype.getEventType = function () {\r\n return 'cancel';\r\n };\r\n /**\r\n * @inheritDoc\r\n */\r\n CancelEvent.prototype.getEventRunner = function () {\r\n return this.eventRegistration.getEventRunner(this);\r\n };\r\n /**\r\n * @inheritDoc\r\n */\r\n CancelEvent.prototype.toString = function () {\r\n return this.path.toString() + ':cancel';\r\n };\r\n return CancelEvent;\r\n}());\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\n/**\r\n * Represents registration for 'value' events.\r\n */\r\nvar ValueEventRegistration = /** @class */ (function () {\r\n /**\r\n * @param {?function(!DataSnapshot)} callback_\r\n * @param {?function(Error)} cancelCallback_\r\n * @param {?Object} context_\r\n */\r\n function ValueEventRegistration(callback_, cancelCallback_, context_) {\r\n this.callback_ = callback_;\r\n this.cancelCallback_ = cancelCallback_;\r\n this.context_ = context_;\r\n }\r\n /**\r\n * @inheritDoc\r\n */\r\n ValueEventRegistration.prototype.respondsTo = function (eventType) {\r\n return eventType === 'value';\r\n };\r\n /**\r\n * @inheritDoc\r\n */\r\n ValueEventRegistration.prototype.createEvent = function (change, query) {\r\n var index = query.getQueryParams().getIndex();\r\n return new DataEvent('value', this, new DataSnapshot(change.snapshotNode, query.getRef(), index));\r\n };\r\n /**\r\n * @inheritDoc\r\n */\r\n ValueEventRegistration.prototype.getEventRunner = function (eventData) {\r\n var ctx = this.context_;\r\n if (eventData.getEventType() === 'cancel') {\r\n util.assert(this.cancelCallback_, 'Raising a cancel event on a listener with no cancel callback');\r\n var cancelCB_1 = this.cancelCallback_;\r\n return function () {\r\n // We know that error exists, we checked above that this is a cancel event\r\n cancelCB_1.call(ctx, eventData.error);\r\n };\r\n }\r\n else {\r\n var cb_1 = this.callback_;\r\n return function () {\r\n cb_1.call(ctx, eventData.snapshot);\r\n };\r\n }\r\n };\r\n /**\r\n * @inheritDoc\r\n */\r\n ValueEventRegistration.prototype.createCancelEvent = function (error, path) {\r\n if (this.cancelCallback_) {\r\n return new CancelEvent(this, error, path);\r\n }\r\n else {\r\n return null;\r\n }\r\n };\r\n /**\r\n * @inheritDoc\r\n */\r\n ValueEventRegistration.prototype.matches = function (other) {\r\n if (!(other instanceof ValueEventRegistration)) {\r\n return false;\r\n }\r\n else if (!other.callback_ || !this.callback_) {\r\n // If no callback specified, we consider it to match any callback.\r\n return true;\r\n }\r\n else {\r\n return (other.callback_ === this.callback_ && other.context_ === this.context_);\r\n }\r\n };\r\n /**\r\n * @inheritDoc\r\n */\r\n ValueEventRegistration.prototype.hasAnyCallback = function () {\r\n return this.callback_ !== null;\r\n };\r\n return ValueEventRegistration;\r\n}());\r\n/**\r\n * Represents the registration of 1 or more child_xxx events.\r\n *\r\n * Currently, it is always exactly 1 child_xxx event, but the idea is we might let you\r\n * register a group of callbacks together in the future.\r\n *\r\n * @constructor\r\n * @implements {EventRegistration}\r\n */\r\nvar ChildEventRegistration = /** @class */ (function () {\r\n /**\r\n * @param {?Object.} callbacks_\r\n * @param {?function(Error)} cancelCallback_\r\n * @param {Object=} context_\r\n */\r\n function ChildEventRegistration(callbacks_, cancelCallback_, context_) {\r\n this.callbacks_ = callbacks_;\r\n this.cancelCallback_ = cancelCallback_;\r\n this.context_ = context_;\r\n }\r\n /**\r\n * @inheritDoc\r\n */\r\n ChildEventRegistration.prototype.respondsTo = function (eventType) {\r\n var eventToCheck = eventType === 'children_added' ? 'child_added' : eventType;\r\n eventToCheck =\r\n eventToCheck === 'children_removed' ? 'child_removed' : eventToCheck;\r\n return util.contains(this.callbacks_, eventToCheck);\r\n };\r\n /**\r\n * @inheritDoc\r\n */\r\n ChildEventRegistration.prototype.createCancelEvent = function (error, path) {\r\n if (this.cancelCallback_) {\r\n return new CancelEvent(this, error, path);\r\n }\r\n else {\r\n return null;\r\n }\r\n };\r\n /**\r\n * @inheritDoc\r\n */\r\n ChildEventRegistration.prototype.createEvent = function (change, query) {\r\n util.assert(change.childName != null, 'Child events should have a childName.');\r\n var ref = query.getRef().child(/** @type {!string} */ (change.childName));\r\n var index = query.getQueryParams().getIndex();\r\n return new DataEvent(change.type, this, new DataSnapshot(change.snapshotNode, ref, index), change.prevName);\r\n };\r\n /**\r\n * @inheritDoc\r\n */\r\n ChildEventRegistration.prototype.getEventRunner = function (eventData) {\r\n var ctx = this.context_;\r\n if (eventData.getEventType() === 'cancel') {\r\n util.assert(this.cancelCallback_, 'Raising a cancel event on a listener with no cancel callback');\r\n var cancelCB_2 = this.cancelCallback_;\r\n return function () {\r\n // We know that error exists, we checked above that this is a cancel event\r\n cancelCB_2.call(ctx, eventData.error);\r\n };\r\n }\r\n else {\r\n var cb_2 = this.callbacks_[eventData.eventType];\r\n return function () {\r\n cb_2.call(ctx, eventData.snapshot, eventData.prevName);\r\n };\r\n }\r\n };\r\n /**\r\n * @inheritDoc\r\n */\r\n ChildEventRegistration.prototype.matches = function (other) {\r\n if (other instanceof ChildEventRegistration) {\r\n if (!this.callbacks_ || !other.callbacks_) {\r\n return true;\r\n }\r\n else if (this.context_ === other.context_) {\r\n var otherCount = util.getCount(other.callbacks_);\r\n var thisCount = util.getCount(this.callbacks_);\r\n if (otherCount === thisCount) {\r\n // If count is 1, do an exact match on eventType, if either is defined but null, it's a match.\r\n // If event types don't match, not a match\r\n // If count is not 1, exact match across all\r\n if (otherCount === 1) {\r\n var otherKey /** @type {!string} */ = util.getAnyKey(other.callbacks_);\r\n var thisKey /** @type {!string} */ = util.getAnyKey(this.callbacks_);\r\n return (thisKey === otherKey &&\r\n (!other.callbacks_[otherKey] ||\r\n !this.callbacks_[thisKey] ||\r\n other.callbacks_[otherKey] === this.callbacks_[thisKey]));\r\n }\r\n else {\r\n // Exact match on each key.\r\n return util.every(this.callbacks_, function (eventType, cb) { return other.callbacks_[eventType] === cb; });\r\n }\r\n }\r\n }\r\n }\r\n return false;\r\n };\r\n /**\r\n * @inheritDoc\r\n */\r\n ChildEventRegistration.prototype.hasAnyCallback = function () {\r\n return this.callbacks_ !== null;\r\n };\r\n return ChildEventRegistration;\r\n}());\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\nvar __referenceConstructor;\r\n/**\r\n * A Query represents a filter to be applied to a firebase location. This object purely represents the\r\n * query expression (and exposes our public API to build the query). The actual query logic is in ViewBase.js.\r\n *\r\n * Since every Firebase reference is a query, Firebase inherits from this object.\r\n */\r\nvar Query = /** @class */ (function () {\r\n function Query(repo, path, queryParams_, orderByCalled_) {\r\n this.repo = repo;\r\n this.path = path;\r\n this.queryParams_ = queryParams_;\r\n this.orderByCalled_ = orderByCalled_;\r\n }\r\n Object.defineProperty(Query, \"__referenceConstructor\", {\r\n get: function () {\r\n util.assert(__referenceConstructor, 'Reference.ts has not been loaded');\r\n return __referenceConstructor;\r\n },\r\n set: function (val) {\r\n __referenceConstructor = val;\r\n },\r\n enumerable: true,\r\n configurable: true\r\n });\r\n /**\r\n * Validates start/end values for queries.\r\n * @param {!QueryParams} params\r\n * @private\r\n */\r\n Query.validateQueryEndpoints_ = function (params) {\r\n var startNode = null;\r\n var endNode = null;\r\n if (params.hasStart()) {\r\n startNode = params.getIndexStartValue();\r\n }\r\n if (params.hasEnd()) {\r\n endNode = params.getIndexEndValue();\r\n }\r\n if (params.getIndex() === KEY_INDEX) {\r\n var tooManyArgsError = 'Query: When ordering by key, you may only pass one argument to ' +\r\n 'startAt(), endAt(), or equalTo().';\r\n var wrongArgTypeError = 'Query: When ordering by key, the argument passed to startAt(), endAt(),' +\r\n 'or equalTo() must be a string.';\r\n if (params.hasStart()) {\r\n var startName = params.getIndexStartName();\r\n if (startName != MIN_NAME) {\r\n throw new Error(tooManyArgsError);\r\n }\r\n else if (typeof startNode !== 'string') {\r\n throw new Error(wrongArgTypeError);\r\n }\r\n }\r\n if (params.hasEnd()) {\r\n var endName = params.getIndexEndName();\r\n if (endName != MAX_NAME) {\r\n throw new Error(tooManyArgsError);\r\n }\r\n else if (typeof endNode !== 'string') {\r\n throw new Error(wrongArgTypeError);\r\n }\r\n }\r\n }\r\n else if (params.getIndex() === PRIORITY_INDEX) {\r\n if ((startNode != null && !isValidPriority(startNode)) ||\r\n (endNode != null && !isValidPriority(endNode))) {\r\n throw new Error('Query: When ordering by priority, the first argument passed to startAt(), ' +\r\n 'endAt(), or equalTo() must be a valid priority value (null, a number, or a string).');\r\n }\r\n }\r\n else {\r\n util.assert(params.getIndex() instanceof PathIndex ||\r\n params.getIndex() === VALUE_INDEX, 'unknown index type.');\r\n if ((startNode != null && typeof startNode === 'object') ||\r\n (endNode != null && typeof endNode === 'object')) {\r\n throw new Error('Query: First argument passed to startAt(), endAt(), or equalTo() cannot be ' +\r\n 'an object.');\r\n }\r\n }\r\n };\r\n /**\r\n * Validates that limit* has been called with the correct combination of parameters\r\n * @param {!QueryParams} params\r\n * @private\r\n */\r\n Query.validateLimit_ = function (params) {\r\n if (params.hasStart() &&\r\n params.hasEnd() &&\r\n params.hasLimit() &&\r\n !params.hasAnchoredLimit()) {\r\n throw new Error(\"Query: Can't combine startAt(), endAt(), and limit(). Use limitToFirst() or limitToLast() instead.\");\r\n }\r\n };\r\n /**\r\n * Validates that no other order by call has been made\r\n * @param {!string} fnName\r\n * @private\r\n */\r\n Query.prototype.validateNoPreviousOrderByCall_ = function (fnName) {\r\n if (this.orderByCalled_ === true) {\r\n throw new Error(fnName + \": You can't combine multiple orderBy calls.\");\r\n }\r\n };\r\n /**\r\n * @return {!QueryParams}\r\n */\r\n Query.prototype.getQueryParams = function () {\r\n return this.queryParams_;\r\n };\r\n /**\r\n * @return {!Reference}\r\n */\r\n Query.prototype.getRef = function () {\r\n util.validateArgCount('Query.ref', 0, 0, arguments.length);\r\n // This is a slight hack. We cannot goog.require('fb.api.Firebase'), since Firebase requires fb.api.Query.\r\n // However, we will always export 'Firebase' to the global namespace, so it's guaranteed to exist by the time this\r\n // method gets called.\r\n return new Query.__referenceConstructor(this.repo, this.path);\r\n };\r\n /**\r\n * @param {!string} eventType\r\n * @param {!function(DataSnapshot, string=)} callback\r\n * @param {(function(Error)|Object)=} cancelCallbackOrContext\r\n * @param {Object=} context\r\n * @return {!function(DataSnapshot, string=)}\r\n */\r\n Query.prototype.on = function (eventType, callback, cancelCallbackOrContext, context) {\r\n util.validateArgCount('Query.on', 2, 4, arguments.length);\r\n validateEventType('Query.on', 1, eventType, false);\r\n util.validateCallback('Query.on', 2, callback, false);\r\n var ret = Query.getCancelAndContextArgs_('Query.on', cancelCallbackOrContext, context);\r\n if (eventType === 'value') {\r\n this.onValueEvent(callback, ret.cancel, ret.context);\r\n }\r\n else {\r\n var callbacks = {};\r\n callbacks[eventType] = callback;\r\n this.onChildEvent(callbacks, ret.cancel, ret.context);\r\n }\r\n return callback;\r\n };\r\n /**\r\n * @param {!function(!DataSnapshot)} callback\r\n * @param {?function(Error)} cancelCallback\r\n * @param {?Object} context\r\n * @protected\r\n */\r\n Query.prototype.onValueEvent = function (callback, cancelCallback, context) {\r\n var container = new ValueEventRegistration(callback, cancelCallback || null, context || null);\r\n this.repo.addEventCallbackForQuery(this, container);\r\n };\r\n /**\r\n * @param {!Object.} callbacks\r\n * @param {?function(Error)} cancelCallback\r\n * @param {?Object} context\r\n * @protected\r\n */\r\n Query.prototype.onChildEvent = function (callbacks, cancelCallback, context) {\r\n var container = new ChildEventRegistration(callbacks, cancelCallback, context);\r\n this.repo.addEventCallbackForQuery(this, container);\r\n };\r\n /**\r\n * @param {string=} eventType\r\n * @param {(function(!DataSnapshot, ?string=))=} callback\r\n * @param {Object=} context\r\n */\r\n Query.prototype.off = function (eventType, callback, context) {\r\n util.validateArgCount('Query.off', 0, 3, arguments.length);\r\n validateEventType('Query.off', 1, eventType, true);\r\n util.validateCallback('Query.off', 2, callback, true);\r\n util.validateContextObject('Query.off', 3, context, true);\r\n var container = null;\r\n var callbacks = null;\r\n if (eventType === 'value') {\r\n var valueCallback = callback || null;\r\n container = new ValueEventRegistration(valueCallback, null, context || null);\r\n }\r\n else if (eventType) {\r\n if (callback) {\r\n callbacks = {};\r\n callbacks[eventType] = callback;\r\n }\r\n container = new ChildEventRegistration(callbacks, null, context || null);\r\n }\r\n this.repo.removeEventCallbackForQuery(this, container);\r\n };\r\n /**\r\n * Attaches a listener, waits for the first event, and then removes the listener\r\n * @param {!string} eventType\r\n * @param {!function(!DataSnapshot, string=)} userCallback\r\n * @param cancelOrContext\r\n * @param context\r\n * @return {!firebase.Promise}\r\n */\r\n Query.prototype.once = function (eventType, userCallback, cancelOrContext, context) {\r\n var _this = this;\r\n util.validateArgCount('Query.once', 1, 4, arguments.length);\r\n validateEventType('Query.once', 1, eventType, false);\r\n util.validateCallback('Query.once', 2, userCallback, true);\r\n var ret = Query.getCancelAndContextArgs_('Query.once', cancelOrContext, context);\r\n // TODO: Implement this more efficiently (in particular, use 'get' wire protocol for 'value' event)\r\n // TODO: consider actually wiring the callbacks into the promise. We cannot do this without a breaking change\r\n // because the API currently expects callbacks will be called synchronously if the data is cached, but this is\r\n // against the Promise specification.\r\n var firstCall = true;\r\n var deferred = new util.Deferred();\r\n // A dummy error handler in case a user wasn't expecting promises\r\n deferred.promise.catch(function () { });\r\n var onceCallback = function (snapshot) {\r\n // NOTE: Even though we unsubscribe, we may get called multiple times if a single action (e.g. set() with JSON)\r\n // triggers multiple events (e.g. child_added or child_changed).\r\n if (firstCall) {\r\n firstCall = false;\r\n _this.off(eventType, onceCallback);\r\n if (userCallback) {\r\n userCallback.bind(ret.context)(snapshot);\r\n }\r\n deferred.resolve(snapshot);\r\n }\r\n };\r\n this.on(eventType, onceCallback, \r\n /*cancel=*/ function (err) {\r\n _this.off(eventType, onceCallback);\r\n if (ret.cancel)\r\n ret.cancel.bind(ret.context)(err);\r\n deferred.reject(err);\r\n });\r\n return deferred.promise;\r\n };\r\n /**\r\n * Set a limit and anchor it to the start of the window.\r\n * @param {!number} limit\r\n * @return {!Query}\r\n */\r\n Query.prototype.limitToFirst = function (limit) {\r\n util.validateArgCount('Query.limitToFirst', 1, 1, arguments.length);\r\n if (typeof limit !== 'number' ||\r\n Math.floor(limit) !== limit ||\r\n limit <= 0) {\r\n throw new Error('Query.limitToFirst: First argument must be a positive integer.');\r\n }\r\n if (this.queryParams_.hasLimit()) {\r\n throw new Error('Query.limitToFirst: Limit was already set (by another call to limit, ' +\r\n 'limitToFirst, or limitToLast).');\r\n }\r\n return new Query(this.repo, this.path, this.queryParams_.limitToFirst(limit), this.orderByCalled_);\r\n };\r\n /**\r\n * Set a limit and anchor it to the end of the window.\r\n * @param {!number} limit\r\n * @return {!Query}\r\n */\r\n Query.prototype.limitToLast = function (limit) {\r\n util.validateArgCount('Query.limitToLast', 1, 1, arguments.length);\r\n if (typeof limit !== 'number' ||\r\n Math.floor(limit) !== limit ||\r\n limit <= 0) {\r\n throw new Error('Query.limitToLast: First argument must be a positive integer.');\r\n }\r\n if (this.queryParams_.hasLimit()) {\r\n throw new Error('Query.limitToLast: Limit was already set (by another call to limit, ' +\r\n 'limitToFirst, or limitToLast).');\r\n }\r\n return new Query(this.repo, this.path, this.queryParams_.limitToLast(limit), this.orderByCalled_);\r\n };\r\n /**\r\n * Given a child path, return a new query ordered by the specified grandchild path.\r\n * @param {!string} path\r\n * @return {!Query}\r\n */\r\n Query.prototype.orderByChild = function (path) {\r\n util.validateArgCount('Query.orderByChild', 1, 1, arguments.length);\r\n if (path === '$key') {\r\n throw new Error('Query.orderByChild: \"$key\" is invalid. Use Query.orderByKey() instead.');\r\n }\r\n else if (path === '$priority') {\r\n throw new Error('Query.orderByChild: \"$priority\" is invalid. Use Query.orderByPriority() instead.');\r\n }\r\n else if (path === '$value') {\r\n throw new Error('Query.orderByChild: \"$value\" is invalid. Use Query.orderByValue() instead.');\r\n }\r\n validatePathString('Query.orderByChild', 1, path, false);\r\n this.validateNoPreviousOrderByCall_('Query.orderByChild');\r\n var parsedPath = new Path(path);\r\n if (parsedPath.isEmpty()) {\r\n throw new Error('Query.orderByChild: cannot pass in empty path. Use Query.orderByValue() instead.');\r\n }\r\n var index = new PathIndex(parsedPath);\r\n var newParams = this.queryParams_.orderBy(index);\r\n Query.validateQueryEndpoints_(newParams);\r\n return new Query(this.repo, this.path, newParams, /*orderByCalled=*/ true);\r\n };\r\n /**\r\n * Return a new query ordered by the KeyIndex\r\n * @return {!Query}\r\n */\r\n Query.prototype.orderByKey = function () {\r\n util.validateArgCount('Query.orderByKey', 0, 0, arguments.length);\r\n this.validateNoPreviousOrderByCall_('Query.orderByKey');\r\n var newParams = this.queryParams_.orderBy(KEY_INDEX);\r\n Query.validateQueryEndpoints_(newParams);\r\n return new Query(this.repo, this.path, newParams, /*orderByCalled=*/ true);\r\n };\r\n /**\r\n * Return a new query ordered by the PriorityIndex\r\n * @return {!Query}\r\n */\r\n Query.prototype.orderByPriority = function () {\r\n util.validateArgCount('Query.orderByPriority', 0, 0, arguments.length);\r\n this.validateNoPreviousOrderByCall_('Query.orderByPriority');\r\n var newParams = this.queryParams_.orderBy(PRIORITY_INDEX);\r\n Query.validateQueryEndpoints_(newParams);\r\n return new Query(this.repo, this.path, newParams, /*orderByCalled=*/ true);\r\n };\r\n /**\r\n * Return a new query ordered by the ValueIndex\r\n * @return {!Query}\r\n */\r\n Query.prototype.orderByValue = function () {\r\n util.validateArgCount('Query.orderByValue', 0, 0, arguments.length);\r\n this.validateNoPreviousOrderByCall_('Query.orderByValue');\r\n var newParams = this.queryParams_.orderBy(VALUE_INDEX);\r\n Query.validateQueryEndpoints_(newParams);\r\n return new Query(this.repo, this.path, newParams, /*orderByCalled=*/ true);\r\n };\r\n /**\r\n * @param {number|string|boolean|null} value\r\n * @param {?string=} name\r\n * @return {!Query}\r\n */\r\n Query.prototype.startAt = function (value, name) {\r\n if (value === void 0) { value = null; }\r\n util.validateArgCount('Query.startAt', 0, 2, arguments.length);\r\n validateFirebaseDataArg('Query.startAt', 1, value, this.path, true);\r\n validateKey('Query.startAt', 2, name, true);\r\n var newParams = this.queryParams_.startAt(value, name);\r\n Query.validateLimit_(newParams);\r\n Query.validateQueryEndpoints_(newParams);\r\n if (this.queryParams_.hasStart()) {\r\n throw new Error('Query.startAt: Starting point was already set (by another call to startAt ' +\r\n 'or equalTo).');\r\n }\r\n // Calling with no params tells us to start at the beginning.\r\n if (value === undefined) {\r\n value = null;\r\n name = null;\r\n }\r\n return new Query(this.repo, this.path, newParams, this.orderByCalled_);\r\n };\r\n /**\r\n * @param {number|string|boolean|null} value\r\n * @param {?string=} name\r\n * @return {!Query}\r\n */\r\n Query.prototype.endAt = function (value, name) {\r\n if (value === void 0) { value = null; }\r\n util.validateArgCount('Query.endAt', 0, 2, arguments.length);\r\n validateFirebaseDataArg('Query.endAt', 1, value, this.path, true);\r\n validateKey('Query.endAt', 2, name, true);\r\n var newParams = this.queryParams_.endAt(value, name);\r\n Query.validateLimit_(newParams);\r\n Query.validateQueryEndpoints_(newParams);\r\n if (this.queryParams_.hasEnd()) {\r\n throw new Error('Query.endAt: Ending point was already set (by another call to endAt or ' +\r\n 'equalTo).');\r\n }\r\n return new Query(this.repo, this.path, newParams, this.orderByCalled_);\r\n };\r\n /**\r\n * Load the selection of children with exactly the specified value, and, optionally,\r\n * the specified name.\r\n * @param {number|string|boolean|null} value\r\n * @param {string=} name\r\n * @return {!Query}\r\n */\r\n Query.prototype.equalTo = function (value, name) {\r\n util.validateArgCount('Query.equalTo', 1, 2, arguments.length);\r\n validateFirebaseDataArg('Query.equalTo', 1, value, this.path, false);\r\n validateKey('Query.equalTo', 2, name, true);\r\n if (this.queryParams_.hasStart()) {\r\n throw new Error('Query.equalTo: Starting point was already set (by another call to startAt or ' +\r\n 'equalTo).');\r\n }\r\n if (this.queryParams_.hasEnd()) {\r\n throw new Error('Query.equalTo: Ending point was already set (by another call to endAt or ' +\r\n 'equalTo).');\r\n }\r\n return this.startAt(value, name).endAt(value, name);\r\n };\r\n /**\r\n * @return {!string} URL for this location.\r\n */\r\n Query.prototype.toString = function () {\r\n util.validateArgCount('Query.toString', 0, 0, arguments.length);\r\n return this.repo.toString() + this.path.toUrlEncodedString();\r\n };\r\n // Do not create public documentation. This is intended to make JSON serialization work but is otherwise unnecessary\r\n // for end-users.\r\n Query.prototype.toJSON = function () {\r\n // An optional spacer argument is unnecessary for a string.\r\n util.validateArgCount('Query.toJSON', 0, 1, arguments.length);\r\n return this.toString();\r\n };\r\n /**\r\n * An object representation of the query parameters used by this Query.\r\n * @return {!Object}\r\n */\r\n Query.prototype.queryObject = function () {\r\n return this.queryParams_.getQueryObject();\r\n };\r\n /**\r\n * @return {!string}\r\n */\r\n Query.prototype.queryIdentifier = function () {\r\n var obj = this.queryObject();\r\n var id = ObjectToUniqueKey(obj);\r\n return id === '{}' ? 'default' : id;\r\n };\r\n /**\r\n * Return true if this query and the provided query are equivalent; otherwise, return false.\r\n * @param {Query} other\r\n * @return {boolean}\r\n */\r\n Query.prototype.isEqual = function (other) {\r\n util.validateArgCount('Query.isEqual', 1, 1, arguments.length);\r\n if (!(other instanceof Query)) {\r\n var error$$1 = 'Query.isEqual failed: First argument must be an instance of firebase.database.Query.';\r\n throw new Error(error$$1);\r\n }\r\n var sameRepo = this.repo === other.repo;\r\n var samePath = this.path.equals(other.path);\r\n var sameQueryIdentifier = this.queryIdentifier() === other.queryIdentifier();\r\n return sameRepo && samePath && sameQueryIdentifier;\r\n };\r\n /**\r\n * Helper used by .on and .once to extract the context and or cancel arguments.\r\n * @param {!string} fnName The function name (on or once)\r\n * @param {(function(Error)|Object)=} cancelOrContext\r\n * @param {Object=} context\r\n * @return {{cancel: ?function(Error), context: ?Object}}\r\n * @private\r\n */\r\n Query.getCancelAndContextArgs_ = function (fnName, cancelOrContext, context) {\r\n var ret = { cancel: null, context: null };\r\n if (cancelOrContext && context) {\r\n ret.cancel = cancelOrContext;\r\n util.validateCallback(fnName, 3, ret.cancel, true);\r\n ret.context = context;\r\n util.validateContextObject(fnName, 4, ret.context, true);\r\n }\r\n else if (cancelOrContext) {\r\n // we have either a cancel callback or a context.\r\n if (typeof cancelOrContext === 'object' && cancelOrContext !== null) {\r\n // it's a context!\r\n ret.context = cancelOrContext;\r\n }\r\n else if (typeof cancelOrContext === 'function') {\r\n ret.cancel = cancelOrContext;\r\n }\r\n else {\r\n throw new Error(util.errorPrefix(fnName, 3, true) +\r\n ' must either be a cancel callback or a context object.');\r\n }\r\n }\r\n return ret;\r\n };\r\n Object.defineProperty(Query.prototype, \"ref\", {\r\n get: function () {\r\n return this.getRef();\r\n },\r\n enumerable: true,\r\n configurable: true\r\n });\r\n return Query;\r\n}());\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\n/**\r\n * Implements a set with a count of elements.\r\n *\r\n * @template K, V\r\n */\r\nvar CountedSet = /** @class */ (function () {\r\n function CountedSet() {\r\n this.set = {};\r\n }\r\n /**\r\n * @param {!K} item\r\n * @param {V} val\r\n */\r\n CountedSet.prototype.add = function (item, val) {\r\n this.set[item] = val !== null ? val : true;\r\n };\r\n /**\r\n * @param {!K} key\r\n * @return {boolean}\r\n */\r\n CountedSet.prototype.contains = function (key) {\r\n return util.contains(this.set, key);\r\n };\r\n /**\r\n * @param {!K} item\r\n * @return {V}\r\n */\r\n CountedSet.prototype.get = function (item) {\r\n return this.contains(item) ? this.set[item] : undefined;\r\n };\r\n /**\r\n * @param {!K} item\r\n */\r\n CountedSet.prototype.remove = function (item) {\r\n delete this.set[item];\r\n };\r\n /**\r\n * Deletes everything in the set\r\n */\r\n CountedSet.prototype.clear = function () {\r\n this.set = {};\r\n };\r\n /**\r\n * True if there's nothing in the set\r\n * @return {boolean}\r\n */\r\n CountedSet.prototype.isEmpty = function () {\r\n return util.isEmpty(this.set);\r\n };\r\n /**\r\n * @return {number} The number of items in the set\r\n */\r\n CountedSet.prototype.count = function () {\r\n return util.getCount(this.set);\r\n };\r\n /**\r\n * Run a function on each k,v pair in the set\r\n * @param {function(K, V)} fn\r\n */\r\n CountedSet.prototype.each = function (fn) {\r\n util.forEach(this.set, function (k, v) { return fn(k, v); });\r\n };\r\n /**\r\n * Mostly for debugging\r\n * @return {Array.} The keys present in this CountedSet\r\n */\r\n CountedSet.prototype.keys = function () {\r\n var keys = [];\r\n util.forEach(this.set, function (k) {\r\n keys.push(k);\r\n });\r\n return keys;\r\n };\r\n return CountedSet;\r\n}());\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\n/**\r\n * Helper class to store a sparse set of snapshots.\r\n *\r\n * @constructor\r\n */\r\nvar SparseSnapshotTree = /** @class */ (function () {\r\n function SparseSnapshotTree() {\r\n /**\r\n * @private\r\n * @type {Node}\r\n */\r\n this.value_ = null;\r\n /**\r\n * @private\r\n * @type {CountedSet}\r\n */\r\n this.children_ = null;\r\n }\r\n /**\r\n * Gets the node stored at the given path if one exists.\r\n *\r\n * @param {!Path} path Path to look up snapshot for.\r\n * @return {?Node} The retrieved node, or null.\r\n */\r\n SparseSnapshotTree.prototype.find = function (path) {\r\n if (this.value_ != null) {\r\n return this.value_.getChild(path);\r\n }\r\n else if (!path.isEmpty() && this.children_ != null) {\r\n var childKey = path.getFront();\r\n path = path.popFront();\r\n if (this.children_.contains(childKey)) {\r\n var childTree = this.children_.get(childKey);\r\n return childTree.find(path);\r\n }\r\n else {\r\n return null;\r\n }\r\n }\r\n else {\r\n return null;\r\n }\r\n };\r\n /**\r\n * Stores the given node at the specified path. If there is already a node\r\n * at a shallower path, it merges the new data into that snapshot node.\r\n *\r\n * @param {!Path} path Path to look up snapshot for.\r\n * @param {!Node} data The new data, or null.\r\n */\r\n SparseSnapshotTree.prototype.remember = function (path, data) {\r\n if (path.isEmpty()) {\r\n this.value_ = data;\r\n this.children_ = null;\r\n }\r\n else if (this.value_ !== null) {\r\n this.value_ = this.value_.updateChild(path, data);\r\n }\r\n else {\r\n if (this.children_ == null) {\r\n this.children_ = new CountedSet();\r\n }\r\n var childKey = path.getFront();\r\n if (!this.children_.contains(childKey)) {\r\n this.children_.add(childKey, new SparseSnapshotTree());\r\n }\r\n var child = this.children_.get(childKey);\r\n path = path.popFront();\r\n child.remember(path, data);\r\n }\r\n };\r\n /**\r\n * Purge the data at path from the cache.\r\n *\r\n * @param {!Path} path Path to look up snapshot for.\r\n * @return {boolean} True if this node should now be removed.\r\n */\r\n SparseSnapshotTree.prototype.forget = function (path) {\r\n if (path.isEmpty()) {\r\n this.value_ = null;\r\n this.children_ = null;\r\n return true;\r\n }\r\n else {\r\n if (this.value_ !== null) {\r\n if (this.value_.isLeafNode()) {\r\n // We're trying to forget a node that doesn't exist\r\n return false;\r\n }\r\n else {\r\n var value = this.value_;\r\n this.value_ = null;\r\n var self_1 = this;\r\n value.forEachChild(PRIORITY_INDEX, function (key, tree) {\r\n self_1.remember(new Path(key), tree);\r\n });\r\n return this.forget(path);\r\n }\r\n }\r\n else if (this.children_ !== null) {\r\n var childKey = path.getFront();\r\n path = path.popFront();\r\n if (this.children_.contains(childKey)) {\r\n var safeToRemove = this.children_.get(childKey).forget(path);\r\n if (safeToRemove) {\r\n this.children_.remove(childKey);\r\n }\r\n }\r\n if (this.children_.isEmpty()) {\r\n this.children_ = null;\r\n return true;\r\n }\r\n else {\r\n return false;\r\n }\r\n }\r\n else {\r\n return true;\r\n }\r\n }\r\n };\r\n /**\r\n * Recursively iterates through all of the stored tree and calls the\r\n * callback on each one.\r\n *\r\n * @param {!Path} prefixPath Path to look up node for.\r\n * @param {!Function} func The function to invoke for each tree.\r\n */\r\n SparseSnapshotTree.prototype.forEachTree = function (prefixPath, func) {\r\n if (this.value_ !== null) {\r\n func(prefixPath, this.value_);\r\n }\r\n else {\r\n this.forEachChild(function (key, tree) {\r\n var path = new Path(prefixPath.toString() + '/' + key);\r\n tree.forEachTree(path, func);\r\n });\r\n }\r\n };\r\n /**\r\n * Iterates through each immediate child and triggers the callback.\r\n *\r\n * @param {!Function} func The function to invoke for each child.\r\n */\r\n SparseSnapshotTree.prototype.forEachChild = function (func) {\r\n if (this.children_ !== null) {\r\n this.children_.each(function (key, tree) {\r\n func(key, tree);\r\n });\r\n }\r\n };\r\n return SparseSnapshotTree;\r\n}());\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\n/**\r\n * Generate placeholders for deferred values.\r\n * @param {?Object} values\r\n * @return {!Object}\r\n */\r\nvar generateWithValues = function (values) {\r\n values = values || {};\r\n values['timestamp'] = values['timestamp'] || new Date().getTime();\r\n return values;\r\n};\r\n/**\r\n * Value to use when firing local events. When writing server values, fire\r\n * local events with an approximate value, otherwise return value as-is.\r\n * @param {(Object|string|number|boolean)} value\r\n * @param {!Object} serverValues\r\n * @return {!(string|number|boolean)}\r\n */\r\nvar resolveDeferredValue = function (value, serverValues) {\r\n if (!value || typeof value !== 'object') {\r\n return value;\r\n }\r\n else {\r\n util.assert('.sv' in value, 'Unexpected leaf node or priority contents');\r\n return serverValues[value['.sv']];\r\n }\r\n};\r\n/**\r\n * Recursively replace all deferred values and priorities in the tree with the\r\n * specified generated replacement values.\r\n * @param {!SparseSnapshotTree} tree\r\n * @param {!Object} serverValues\r\n * @return {!SparseSnapshotTree}\r\n */\r\nvar resolveDeferredValueTree = function (tree, serverValues) {\r\n var resolvedTree = new SparseSnapshotTree();\r\n tree.forEachTree(new Path(''), function (path, node) {\r\n resolvedTree.remember(path, resolveDeferredValueSnapshot(node, serverValues));\r\n });\r\n return resolvedTree;\r\n};\r\n/**\r\n * Recursively replace all deferred values and priorities in the node with the\r\n * specified generated replacement values. If there are no server values in the node,\r\n * it'll be returned as-is.\r\n * @param {!Node} node\r\n * @param {!Object} serverValues\r\n * @return {!Node}\r\n */\r\nvar resolveDeferredValueSnapshot = function (node, serverValues) {\r\n var rawPri = node.getPriority().val();\r\n var priority = resolveDeferredValue(rawPri, serverValues);\r\n var newNode;\r\n if (node.isLeafNode()) {\r\n var leafNode = node;\r\n var value = resolveDeferredValue(leafNode.getValue(), serverValues);\r\n if (value !== leafNode.getValue() ||\r\n priority !== leafNode.getPriority().val()) {\r\n return new LeafNode(value, nodeFromJSON$1(priority));\r\n }\r\n else {\r\n return node;\r\n }\r\n }\r\n else {\r\n var childrenNode = node;\r\n newNode = childrenNode;\r\n if (priority !== childrenNode.getPriority().val()) {\r\n newNode = newNode.updatePriority(new LeafNode(priority));\r\n }\r\n childrenNode.forEachChild(PRIORITY_INDEX, function (childName, childNode) {\r\n var newChildNode = resolveDeferredValueSnapshot(childNode, serverValues);\r\n if (newChildNode !== childNode) {\r\n newNode = newNode.updateImmediateChild(childName, newChildNode);\r\n }\r\n });\r\n return newNode;\r\n }\r\n};\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\n/**\r\n *\r\n * @enum\r\n */\r\nvar OperationType;\r\n(function (OperationType) {\r\n OperationType[OperationType[\"OVERWRITE\"] = 0] = \"OVERWRITE\";\r\n OperationType[OperationType[\"MERGE\"] = 1] = \"MERGE\";\r\n OperationType[OperationType[\"ACK_USER_WRITE\"] = 2] = \"ACK_USER_WRITE\";\r\n OperationType[OperationType[\"LISTEN_COMPLETE\"] = 3] = \"LISTEN_COMPLETE\";\r\n})(OperationType || (OperationType = {}));\r\n/**\r\n * @param {boolean} fromUser\r\n * @param {boolean} fromServer\r\n * @param {?string} queryId\r\n * @param {boolean} tagged\r\n * @constructor\r\n */\r\nvar OperationSource = /** @class */ (function () {\r\n function OperationSource(fromUser, fromServer, queryId, tagged) {\r\n this.fromUser = fromUser;\r\n this.fromServer = fromServer;\r\n this.queryId = queryId;\r\n this.tagged = tagged;\r\n util.assert(!tagged || fromServer, 'Tagged queries must be from server.');\r\n }\r\n /**\r\n * @const\r\n * @type {!OperationSource}\r\n */\r\n OperationSource.User = new OperationSource(\r\n /*fromUser=*/ true, false, null, \r\n /*tagged=*/ false);\r\n /**\r\n * @const\r\n * @type {!OperationSource}\r\n */\r\n OperationSource.Server = new OperationSource(false, \r\n /*fromServer=*/ true, null, \r\n /*tagged=*/ false);\r\n /**\r\n * @param {string} queryId\r\n * @return {!OperationSource}\r\n */\r\n OperationSource.forServerTaggedQuery = function (queryId) {\r\n return new OperationSource(false, \r\n /*fromServer=*/ true, queryId, \r\n /*tagged=*/ true);\r\n };\r\n return OperationSource;\r\n}());\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\nvar AckUserWrite = /** @class */ (function () {\r\n /**\r\n *\r\n * @param {!Path} path\r\n * @param {!ImmutableTree} affectedTree A tree containing true for each affected path. Affected paths can't overlap.\r\n * @param {!boolean} revert\r\n */\r\n function AckUserWrite(\r\n /**@inheritDoc */ path, \r\n /**@inheritDoc */ affectedTree, \r\n /**@inheritDoc */ revert) {\r\n this.path = path;\r\n this.affectedTree = affectedTree;\r\n this.revert = revert;\r\n /** @inheritDoc */\r\n this.type = OperationType.ACK_USER_WRITE;\r\n /** @inheritDoc */\r\n this.source = OperationSource.User;\r\n }\r\n /**\r\n * @inheritDoc\r\n */\r\n AckUserWrite.prototype.operationForChild = function (childName) {\r\n if (!this.path.isEmpty()) {\r\n util.assert(this.path.getFront() === childName, 'operationForChild called for unrelated child.');\r\n return new AckUserWrite(this.path.popFront(), this.affectedTree, this.revert);\r\n }\r\n else if (this.affectedTree.value != null) {\r\n util.assert(this.affectedTree.children.isEmpty(), 'affectedTree should not have overlapping affected paths.');\r\n // All child locations are affected as well; just return same operation.\r\n return this;\r\n }\r\n else {\r\n var childTree = this.affectedTree.subtree(new Path(childName));\r\n return new AckUserWrite(Path.Empty, childTree, this.revert);\r\n }\r\n };\r\n return AckUserWrite;\r\n}());\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\nvar emptyChildrenSingleton;\r\n/**\r\n * Singleton empty children collection.\r\n *\r\n * @const\r\n * @type {!SortedMap.>}\r\n */\r\nvar EmptyChildren = function () {\r\n if (!emptyChildrenSingleton) {\r\n emptyChildrenSingleton = new SortedMap(stringCompare);\r\n }\r\n return emptyChildrenSingleton;\r\n};\r\n/**\r\n * A tree with immutable elements.\r\n */\r\nvar ImmutableTree = /** @class */ (function () {\r\n /**\r\n * @template T\r\n * @param {?T} value\r\n * @param {SortedMap.>=} children\r\n */\r\n function ImmutableTree(value, children) {\r\n if (children === void 0) { children = EmptyChildren(); }\r\n this.value = value;\r\n this.children = children;\r\n }\r\n /**\r\n * @template T\r\n * @param {!Object.} obj\r\n * @return {!ImmutableTree.}\r\n */\r\n ImmutableTree.fromObject = function (obj) {\r\n var tree = ImmutableTree.Empty;\r\n util.forEach(obj, function (childPath, childSnap) {\r\n tree = tree.set(new Path(childPath), childSnap);\r\n });\r\n return tree;\r\n };\r\n /**\r\n * True if the value is empty and there are no children\r\n * @return {boolean}\r\n */\r\n ImmutableTree.prototype.isEmpty = function () {\r\n return this.value === null && this.children.isEmpty();\r\n };\r\n /**\r\n * Given a path and predicate, return the first node and the path to that node\r\n * where the predicate returns true.\r\n *\r\n * TODO Do a perf test -- If we're creating a bunch of {path: value:} objects\r\n * on the way back out, it may be better to pass down a pathSoFar obj.\r\n *\r\n * @param {!Path} relativePath The remainder of the path\r\n * @param {function(T):boolean} predicate The predicate to satisfy to return a\r\n * node\r\n * @return {?{path:!Path, value:!T}}\r\n */\r\n ImmutableTree.prototype.findRootMostMatchingPathAndValue = function (relativePath, predicate) {\r\n if (this.value != null && predicate(this.value)) {\r\n return { path: Path.Empty, value: this.value };\r\n }\r\n else {\r\n if (relativePath.isEmpty()) {\r\n return null;\r\n }\r\n else {\r\n var front = relativePath.getFront();\r\n var child = this.children.get(front);\r\n if (child !== null) {\r\n var childExistingPathAndValue = child.findRootMostMatchingPathAndValue(relativePath.popFront(), predicate);\r\n if (childExistingPathAndValue != null) {\r\n var fullPath = new Path(front).child(childExistingPathAndValue.path);\r\n return { path: fullPath, value: childExistingPathAndValue.value };\r\n }\r\n else {\r\n return null;\r\n }\r\n }\r\n else {\r\n return null;\r\n }\r\n }\r\n }\r\n };\r\n /**\r\n * Find, if it exists, the shortest subpath of the given path that points a defined\r\n * value in the tree\r\n * @param {!Path} relativePath\r\n * @return {?{path: !Path, value: !T}}\r\n */\r\n ImmutableTree.prototype.findRootMostValueAndPath = function (relativePath) {\r\n return this.findRootMostMatchingPathAndValue(relativePath, function () { return true; });\r\n };\r\n /**\r\n * @param {!Path} relativePath\r\n * @return {!ImmutableTree.} The subtree at the given path\r\n */\r\n ImmutableTree.prototype.subtree = function (relativePath) {\r\n if (relativePath.isEmpty()) {\r\n return this;\r\n }\r\n else {\r\n var front = relativePath.getFront();\r\n var childTree = this.children.get(front);\r\n if (childTree !== null) {\r\n return childTree.subtree(relativePath.popFront());\r\n }\r\n else {\r\n return ImmutableTree.Empty;\r\n }\r\n }\r\n };\r\n /**\r\n * Sets a value at the specified path.\r\n *\r\n * @param {!Path} relativePath Path to set value at.\r\n * @param {?T} toSet Value to set.\r\n * @return {!ImmutableTree.} Resulting tree.\r\n */\r\n ImmutableTree.prototype.set = function (relativePath, toSet) {\r\n if (relativePath.isEmpty()) {\r\n return new ImmutableTree(toSet, this.children);\r\n }\r\n else {\r\n var front = relativePath.getFront();\r\n var child = this.children.get(front) || ImmutableTree.Empty;\r\n var newChild = child.set(relativePath.popFront(), toSet);\r\n var newChildren = this.children.insert(front, newChild);\r\n return new ImmutableTree(this.value, newChildren);\r\n }\r\n };\r\n /**\r\n * Removes the value at the specified path.\r\n *\r\n * @param {!Path} relativePath Path to value to remove.\r\n * @return {!ImmutableTree.} Resulting tree.\r\n */\r\n ImmutableTree.prototype.remove = function (relativePath) {\r\n if (relativePath.isEmpty()) {\r\n if (this.children.isEmpty()) {\r\n return ImmutableTree.Empty;\r\n }\r\n else {\r\n return new ImmutableTree(null, this.children);\r\n }\r\n }\r\n else {\r\n var front = relativePath.getFront();\r\n var child = this.children.get(front);\r\n if (child) {\r\n var newChild = child.remove(relativePath.popFront());\r\n var newChildren = void 0;\r\n if (newChild.isEmpty()) {\r\n newChildren = this.children.remove(front);\r\n }\r\n else {\r\n newChildren = this.children.insert(front, newChild);\r\n }\r\n if (this.value === null && newChildren.isEmpty()) {\r\n return ImmutableTree.Empty;\r\n }\r\n else {\r\n return new ImmutableTree(this.value, newChildren);\r\n }\r\n }\r\n else {\r\n return this;\r\n }\r\n }\r\n };\r\n /**\r\n * Gets a value from the tree.\r\n *\r\n * @param {!Path} relativePath Path to get value for.\r\n * @return {?T} Value at path, or null.\r\n */\r\n ImmutableTree.prototype.get = function (relativePath) {\r\n if (relativePath.isEmpty()) {\r\n return this.value;\r\n }\r\n else {\r\n var front = relativePath.getFront();\r\n var child = this.children.get(front);\r\n if (child) {\r\n return child.get(relativePath.popFront());\r\n }\r\n else {\r\n return null;\r\n }\r\n }\r\n };\r\n /**\r\n * Replace the subtree at the specified path with the given new tree.\r\n *\r\n * @param {!Path} relativePath Path to replace subtree for.\r\n * @param {!ImmutableTree} newTree New tree.\r\n * @return {!ImmutableTree} Resulting tree.\r\n */\r\n ImmutableTree.prototype.setTree = function (relativePath, newTree) {\r\n if (relativePath.isEmpty()) {\r\n return newTree;\r\n }\r\n else {\r\n var front = relativePath.getFront();\r\n var child = this.children.get(front) || ImmutableTree.Empty;\r\n var newChild = child.setTree(relativePath.popFront(), newTree);\r\n var newChildren = void 0;\r\n if (newChild.isEmpty()) {\r\n newChildren = this.children.remove(front);\r\n }\r\n else {\r\n newChildren = this.children.insert(front, newChild);\r\n }\r\n return new ImmutableTree(this.value, newChildren);\r\n }\r\n };\r\n /**\r\n * Performs a depth first fold on this tree. Transforms a tree into a single\r\n * value, given a function that operates on the path to a node, an optional\r\n * current value, and a map of child names to folded subtrees\r\n * @template V\r\n * @param {function(Path, ?T, Object.):V} fn\r\n * @return {V}\r\n */\r\n ImmutableTree.prototype.fold = function (fn) {\r\n return this.fold_(Path.Empty, fn);\r\n };\r\n /**\r\n * Recursive helper for public-facing fold() method\r\n * @template V\r\n * @param {!Path} pathSoFar\r\n * @param {function(Path, ?T, Object.):V} fn\r\n * @return {V}\r\n * @private\r\n */\r\n ImmutableTree.prototype.fold_ = function (pathSoFar, fn) {\r\n var accum = {};\r\n this.children.inorderTraversal(function (childKey, childTree) {\r\n accum[childKey] = childTree.fold_(pathSoFar.child(childKey), fn);\r\n });\r\n return fn(pathSoFar, this.value, accum);\r\n };\r\n /**\r\n * Find the first matching value on the given path. Return the result of applying f to it.\r\n * @template V\r\n * @param {!Path} path\r\n * @param {!function(!Path, !T):?V} f\r\n * @return {?V}\r\n */\r\n ImmutableTree.prototype.findOnPath = function (path, f) {\r\n return this.findOnPath_(path, Path.Empty, f);\r\n };\r\n ImmutableTree.prototype.findOnPath_ = function (pathToFollow, pathSoFar, f) {\r\n var result = this.value ? f(pathSoFar, this.value) : false;\r\n if (result) {\r\n return result;\r\n }\r\n else {\r\n if (pathToFollow.isEmpty()) {\r\n return null;\r\n }\r\n else {\r\n var front = pathToFollow.getFront();\r\n var nextChild = this.children.get(front);\r\n if (nextChild) {\r\n return nextChild.findOnPath_(pathToFollow.popFront(), pathSoFar.child(front), f);\r\n }\r\n else {\r\n return null;\r\n }\r\n }\r\n }\r\n };\r\n /**\r\n *\r\n * @param {!Path} path\r\n * @param {!function(!Path, !T)} f\r\n * @returns {!ImmutableTree.}\r\n */\r\n ImmutableTree.prototype.foreachOnPath = function (path, f) {\r\n return this.foreachOnPath_(path, Path.Empty, f);\r\n };\r\n ImmutableTree.prototype.foreachOnPath_ = function (pathToFollow, currentRelativePath, f) {\r\n if (pathToFollow.isEmpty()) {\r\n return this;\r\n }\r\n else {\r\n if (this.value) {\r\n f(currentRelativePath, this.value);\r\n }\r\n var front = pathToFollow.getFront();\r\n var nextChild = this.children.get(front);\r\n if (nextChild) {\r\n return nextChild.foreachOnPath_(pathToFollow.popFront(), currentRelativePath.child(front), f);\r\n }\r\n else {\r\n return ImmutableTree.Empty;\r\n }\r\n }\r\n };\r\n /**\r\n * Calls the given function for each node in the tree that has a value.\r\n *\r\n * @param {function(!Path, !T)} f A function to be called with\r\n * the path from the root of the tree to a node, and the value at that node.\r\n * Called in depth-first order.\r\n */\r\n ImmutableTree.prototype.foreach = function (f) {\r\n this.foreach_(Path.Empty, f);\r\n };\r\n ImmutableTree.prototype.foreach_ = function (currentRelativePath, f) {\r\n this.children.inorderTraversal(function (childName, childTree) {\r\n childTree.foreach_(currentRelativePath.child(childName), f);\r\n });\r\n if (this.value) {\r\n f(currentRelativePath, this.value);\r\n }\r\n };\r\n /**\r\n *\r\n * @param {function(string, !T)} f\r\n */\r\n ImmutableTree.prototype.foreachChild = function (f) {\r\n this.children.inorderTraversal(function (childName, childTree) {\r\n if (childTree.value) {\r\n f(childName, childTree.value);\r\n }\r\n });\r\n };\r\n ImmutableTree.Empty = new ImmutableTree(null);\r\n return ImmutableTree;\r\n}());\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\n/**\r\n * @param {!OperationSource} source\r\n * @param {!Path} path\r\n * @constructor\r\n * @implements {Operation}\r\n */\r\nvar ListenComplete = /** @class */ (function () {\r\n function ListenComplete(source, path) {\r\n this.source = source;\r\n this.path = path;\r\n /** @inheritDoc */\r\n this.type = OperationType.LISTEN_COMPLETE;\r\n }\r\n ListenComplete.prototype.operationForChild = function (childName) {\r\n if (this.path.isEmpty()) {\r\n return new ListenComplete(this.source, Path.Empty);\r\n }\r\n else {\r\n return new ListenComplete(this.source, this.path.popFront());\r\n }\r\n };\r\n return ListenComplete;\r\n}());\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\n/**\r\n * @param {!OperationSource} source\r\n * @param {!Path} path\r\n * @param {!Node} snap\r\n * @constructor\r\n * @implements {Operation}\r\n */\r\nvar Overwrite = /** @class */ (function () {\r\n function Overwrite(source, path, snap) {\r\n this.source = source;\r\n this.path = path;\r\n this.snap = snap;\r\n /** @inheritDoc */\r\n this.type = OperationType.OVERWRITE;\r\n }\r\n Overwrite.prototype.operationForChild = function (childName) {\r\n if (this.path.isEmpty()) {\r\n return new Overwrite(this.source, Path.Empty, this.snap.getImmediateChild(childName));\r\n }\r\n else {\r\n return new Overwrite(this.source, this.path.popFront(), this.snap);\r\n }\r\n };\r\n return Overwrite;\r\n}());\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\n/**\r\n * @param {!OperationSource} source\r\n * @param {!Path} path\r\n * @param {!ImmutableTree.} children\r\n * @constructor\r\n * @implements {Operation}\r\n */\r\nvar Merge = /** @class */ (function () {\r\n function Merge(\r\n /**@inheritDoc */ source, \r\n /**@inheritDoc */ path, \r\n /**@inheritDoc */ children) {\r\n this.source = source;\r\n this.path = path;\r\n this.children = children;\r\n /** @inheritDoc */\r\n this.type = OperationType.MERGE;\r\n }\r\n /**\r\n * @inheritDoc\r\n */\r\n Merge.prototype.operationForChild = function (childName) {\r\n if (this.path.isEmpty()) {\r\n var childTree = this.children.subtree(new Path(childName));\r\n if (childTree.isEmpty()) {\r\n // This child is unaffected\r\n return null;\r\n }\r\n else if (childTree.value) {\r\n // We have a snapshot for the child in question. This becomes an overwrite of the child.\r\n return new Overwrite(this.source, Path.Empty, childTree.value);\r\n }\r\n else {\r\n // This is a merge at a deeper level\r\n return new Merge(this.source, Path.Empty, childTree);\r\n }\r\n }\r\n else {\r\n util.assert(this.path.getFront() === childName, \"Can't get a merge for a child not on the path of the operation\");\r\n return new Merge(this.source, this.path.popFront(), this.children);\r\n }\r\n };\r\n /**\r\n * @inheritDoc\r\n */\r\n Merge.prototype.toString = function () {\r\n return ('Operation(' +\r\n this.path +\r\n ': ' +\r\n this.source.toString() +\r\n ' merge: ' +\r\n this.children.toString() +\r\n ')');\r\n };\r\n return Merge;\r\n}());\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\n/**\r\n * A cache node only stores complete children. Additionally it holds a flag whether the node can be considered fully\r\n * initialized in the sense that we know at one point in time this represented a valid state of the world, e.g.\r\n * initialized with data from the server, or a complete overwrite by the client. The filtered flag also tracks\r\n * whether a node potentially had children removed due to a filter.\r\n */\r\nvar CacheNode = /** @class */ (function () {\r\n /**\r\n * @param {!Node} node_\r\n * @param {boolean} fullyInitialized_\r\n * @param {boolean} filtered_\r\n */\r\n function CacheNode(node_, fullyInitialized_, filtered_) {\r\n this.node_ = node_;\r\n this.fullyInitialized_ = fullyInitialized_;\r\n this.filtered_ = filtered_;\r\n }\r\n /**\r\n * Returns whether this node was fully initialized with either server data or a complete overwrite by the client\r\n * @return {boolean}\r\n */\r\n CacheNode.prototype.isFullyInitialized = function () {\r\n return this.fullyInitialized_;\r\n };\r\n /**\r\n * Returns whether this node is potentially missing children due to a filter applied to the node\r\n * @return {boolean}\r\n */\r\n CacheNode.prototype.isFiltered = function () {\r\n return this.filtered_;\r\n };\r\n /**\r\n * @param {!Path} path\r\n * @return {boolean}\r\n */\r\n CacheNode.prototype.isCompleteForPath = function (path) {\r\n if (path.isEmpty()) {\r\n return this.isFullyInitialized() && !this.filtered_;\r\n }\r\n var childKey = path.getFront();\r\n return this.isCompleteForChild(childKey);\r\n };\r\n /**\r\n * @param {!string} key\r\n * @return {boolean}\r\n */\r\n CacheNode.prototype.isCompleteForChild = function (key) {\r\n return ((this.isFullyInitialized() && !this.filtered_) || this.node_.hasChild(key));\r\n };\r\n /**\r\n * @return {!Node}\r\n */\r\n CacheNode.prototype.getNode = function () {\r\n return this.node_;\r\n };\r\n return CacheNode;\r\n}());\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\n/**\r\n * Stores the data we have cached for a view.\r\n *\r\n * serverSnap is the cached server data, eventSnap is the cached event data (server data plus any local writes).\r\n *\r\n * @constructor\r\n */\r\nvar ViewCache = /** @class */ (function () {\r\n /**\r\n *\r\n * @param {!CacheNode} eventCache_\r\n * @param {!CacheNode} serverCache_\r\n */\r\n function ViewCache(eventCache_, serverCache_) {\r\n this.eventCache_ = eventCache_;\r\n this.serverCache_ = serverCache_;\r\n }\r\n /**\r\n * @param {!Node} eventSnap\r\n * @param {boolean} complete\r\n * @param {boolean} filtered\r\n * @return {!ViewCache}\r\n */\r\n ViewCache.prototype.updateEventSnap = function (eventSnap, complete, filtered) {\r\n return new ViewCache(new CacheNode(eventSnap, complete, filtered), this.serverCache_);\r\n };\r\n /**\r\n * @param {!Node} serverSnap\r\n * @param {boolean} complete\r\n * @param {boolean} filtered\r\n * @return {!ViewCache}\r\n */\r\n ViewCache.prototype.updateServerSnap = function (serverSnap, complete, filtered) {\r\n return new ViewCache(this.eventCache_, new CacheNode(serverSnap, complete, filtered));\r\n };\r\n /**\r\n * @return {!CacheNode}\r\n */\r\n ViewCache.prototype.getEventCache = function () {\r\n return this.eventCache_;\r\n };\r\n /**\r\n * @return {?Node}\r\n */\r\n ViewCache.prototype.getCompleteEventSnap = function () {\r\n return this.eventCache_.isFullyInitialized()\r\n ? this.eventCache_.getNode()\r\n : null;\r\n };\r\n /**\r\n * @return {!CacheNode}\r\n */\r\n ViewCache.prototype.getServerCache = function () {\r\n return this.serverCache_;\r\n };\r\n /**\r\n * @return {?Node}\r\n */\r\n ViewCache.prototype.getCompleteServerSnap = function () {\r\n return this.serverCache_.isFullyInitialized()\r\n ? this.serverCache_.getNode()\r\n : null;\r\n };\r\n /**\r\n * @const\r\n * @type {ViewCache}\r\n */\r\n ViewCache.Empty = new ViewCache(new CacheNode(ChildrenNode.EMPTY_NODE, \r\n /*fullyInitialized=*/ false, \r\n /*filtered=*/ false), new CacheNode(ChildrenNode.EMPTY_NODE, \r\n /*fullyInitialized=*/ false, \r\n /*filtered=*/ false));\r\n return ViewCache;\r\n}());\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\n/**\r\n * @constructor\r\n * @struct\r\n * @param {!string} type The event type\r\n * @param {!Node} snapshotNode The data\r\n * @param {string=} childName The name for this child, if it's a child event\r\n * @param {Node=} oldSnap Used for intermediate processing of child changed events\r\n * @param {string=} prevName The name for the previous child, if applicable\r\n */\r\nvar Change = /** @class */ (function () {\r\n function Change(type, snapshotNode, childName, oldSnap, prevName) {\r\n this.type = type;\r\n this.snapshotNode = snapshotNode;\r\n this.childName = childName;\r\n this.oldSnap = oldSnap;\r\n this.prevName = prevName;\r\n }\r\n /**\r\n * @param {!Node} snapshot\r\n * @return {!Change}\r\n */\r\n Change.valueChange = function (snapshot) {\r\n return new Change(Change.VALUE, snapshot);\r\n };\r\n /**\r\n * @param {string} childKey\r\n * @param {!Node} snapshot\r\n * @return {!Change}\r\n */\r\n Change.childAddedChange = function (childKey, snapshot) {\r\n return new Change(Change.CHILD_ADDED, snapshot, childKey);\r\n };\r\n /**\r\n * @param {string} childKey\r\n * @param {!Node} snapshot\r\n * @return {!Change}\r\n */\r\n Change.childRemovedChange = function (childKey, snapshot) {\r\n return new Change(Change.CHILD_REMOVED, snapshot, childKey);\r\n };\r\n /**\r\n * @param {string} childKey\r\n * @param {!Node} newSnapshot\r\n * @param {!Node} oldSnapshot\r\n * @return {!Change}\r\n */\r\n Change.childChangedChange = function (childKey, newSnapshot, oldSnapshot) {\r\n return new Change(Change.CHILD_CHANGED, newSnapshot, childKey, oldSnapshot);\r\n };\r\n /**\r\n * @param {string} childKey\r\n * @param {!Node} snapshot\r\n * @return {!Change}\r\n */\r\n Change.childMovedChange = function (childKey, snapshot) {\r\n return new Change(Change.CHILD_MOVED, snapshot, childKey);\r\n };\r\n //event types\r\n /** Event type for a child added */\r\n Change.CHILD_ADDED = 'child_added';\r\n /** Event type for a child removed */\r\n Change.CHILD_REMOVED = 'child_removed';\r\n /** Event type for a child changed */\r\n Change.CHILD_CHANGED = 'child_changed';\r\n /** Event type for a child moved */\r\n Change.CHILD_MOVED = 'child_moved';\r\n /** Event type for a value change */\r\n Change.VALUE = 'value';\r\n return Change;\r\n}());\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\n/**\r\n * Doesn't really filter nodes but applies an index to the node and keeps track of any changes\r\n *\r\n * @constructor\r\n * @implements {NodeFilter}\r\n * @param {!Index} index\r\n */\r\nvar IndexedFilter = /** @class */ (function () {\r\n function IndexedFilter(index_) {\r\n this.index_ = index_;\r\n }\r\n IndexedFilter.prototype.updateChild = function (snap, key, newChild, affectedPath, source, optChangeAccumulator) {\r\n util.assert(snap.isIndexed(this.index_), 'A node must be indexed if only a child is updated');\r\n var oldChild = snap.getImmediateChild(key);\r\n // Check if anything actually changed.\r\n if (oldChild.getChild(affectedPath).equals(newChild.getChild(affectedPath))) {\r\n // There's an edge case where a child can enter or leave the view because affectedPath was set to null.\r\n // In this case, affectedPath will appear null in both the old and new snapshots. So we need\r\n // to avoid treating these cases as \"nothing changed.\"\r\n if (oldChild.isEmpty() == newChild.isEmpty()) {\r\n // Nothing changed.\r\n // This assert should be valid, but it's expensive (can dominate perf testing) so don't actually do it.\r\n //assert(oldChild.equals(newChild), 'Old and new snapshots should be equal.');\r\n return snap;\r\n }\r\n }\r\n if (optChangeAccumulator != null) {\r\n if (newChild.isEmpty()) {\r\n if (snap.hasChild(key)) {\r\n optChangeAccumulator.trackChildChange(Change.childRemovedChange(key, oldChild));\r\n }\r\n else {\r\n util.assert(snap.isLeafNode(), 'A child remove without an old child only makes sense on a leaf node');\r\n }\r\n }\r\n else if (oldChild.isEmpty()) {\r\n optChangeAccumulator.trackChildChange(Change.childAddedChange(key, newChild));\r\n }\r\n else {\r\n optChangeAccumulator.trackChildChange(Change.childChangedChange(key, newChild, oldChild));\r\n }\r\n }\r\n if (snap.isLeafNode() && newChild.isEmpty()) {\r\n return snap;\r\n }\r\n else {\r\n // Make sure the node is indexed\r\n return snap.updateImmediateChild(key, newChild).withIndex(this.index_);\r\n }\r\n };\r\n /**\r\n * @inheritDoc\r\n */\r\n IndexedFilter.prototype.updateFullNode = function (oldSnap, newSnap, optChangeAccumulator) {\r\n if (optChangeAccumulator != null) {\r\n if (!oldSnap.isLeafNode()) {\r\n oldSnap.forEachChild(PRIORITY_INDEX, function (key, childNode) {\r\n if (!newSnap.hasChild(key)) {\r\n optChangeAccumulator.trackChildChange(Change.childRemovedChange(key, childNode));\r\n }\r\n });\r\n }\r\n if (!newSnap.isLeafNode()) {\r\n newSnap.forEachChild(PRIORITY_INDEX, function (key, childNode) {\r\n if (oldSnap.hasChild(key)) {\r\n var oldChild = oldSnap.getImmediateChild(key);\r\n if (!oldChild.equals(childNode)) {\r\n optChangeAccumulator.trackChildChange(Change.childChangedChange(key, childNode, oldChild));\r\n }\r\n }\r\n else {\r\n optChangeAccumulator.trackChildChange(Change.childAddedChange(key, childNode));\r\n }\r\n });\r\n }\r\n }\r\n return newSnap.withIndex(this.index_);\r\n };\r\n /**\r\n * @inheritDoc\r\n */\r\n IndexedFilter.prototype.updatePriority = function (oldSnap, newPriority) {\r\n if (oldSnap.isEmpty()) {\r\n return ChildrenNode.EMPTY_NODE;\r\n }\r\n else {\r\n return oldSnap.updatePriority(newPriority);\r\n }\r\n };\r\n /**\r\n * @inheritDoc\r\n */\r\n IndexedFilter.prototype.filtersNodes = function () {\r\n return false;\r\n };\r\n /**\r\n * @inheritDoc\r\n */\r\n IndexedFilter.prototype.getIndexedFilter = function () {\r\n return this;\r\n };\r\n /**\r\n * @inheritDoc\r\n */\r\n IndexedFilter.prototype.getIndex = function () {\r\n return this.index_;\r\n };\r\n return IndexedFilter;\r\n}());\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\n/**\r\n * @constructor\r\n */\r\nvar ChildChangeAccumulator = /** @class */ (function () {\r\n function ChildChangeAccumulator() {\r\n this.changeMap_ = {};\r\n }\r\n /**\r\n * @param {!Change} change\r\n */\r\n ChildChangeAccumulator.prototype.trackChildChange = function (change) {\r\n var type = change.type;\r\n var childKey /** @type {!string} */ = change.childName;\r\n util.assert(type == Change.CHILD_ADDED ||\r\n type == Change.CHILD_CHANGED ||\r\n type == Change.CHILD_REMOVED, 'Only child changes supported for tracking');\r\n util.assert(childKey !== '.priority', 'Only non-priority child changes can be tracked.');\r\n var oldChange = util.safeGet(this.changeMap_, childKey);\r\n if (oldChange) {\r\n var oldType = oldChange.type;\r\n if (type == Change.CHILD_ADDED && oldType == Change.CHILD_REMOVED) {\r\n this.changeMap_[childKey] = Change.childChangedChange(childKey, change.snapshotNode, oldChange.snapshotNode);\r\n }\r\n else if (type == Change.CHILD_REMOVED &&\r\n oldType == Change.CHILD_ADDED) {\r\n delete this.changeMap_[childKey];\r\n }\r\n else if (type == Change.CHILD_REMOVED &&\r\n oldType == Change.CHILD_CHANGED) {\r\n this.changeMap_[childKey] = Change.childRemovedChange(childKey, oldChange.oldSnap);\r\n }\r\n else if (type == Change.CHILD_CHANGED &&\r\n oldType == Change.CHILD_ADDED) {\r\n this.changeMap_[childKey] = Change.childAddedChange(childKey, change.snapshotNode);\r\n }\r\n else if (type == Change.CHILD_CHANGED &&\r\n oldType == Change.CHILD_CHANGED) {\r\n this.changeMap_[childKey] = Change.childChangedChange(childKey, change.snapshotNode, oldChange.oldSnap);\r\n }\r\n else {\r\n throw util.assertionError('Illegal combination of changes: ' +\r\n change +\r\n ' occurred after ' +\r\n oldChange);\r\n }\r\n }\r\n else {\r\n this.changeMap_[childKey] = change;\r\n }\r\n };\r\n /**\r\n * @return {!Array.}\r\n */\r\n ChildChangeAccumulator.prototype.getChanges = function () {\r\n return util.getValues(this.changeMap_);\r\n };\r\n return ChildChangeAccumulator;\r\n}());\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\n/**\r\n * An implementation of CompleteChildSource that never returns any additional children\r\n *\r\n * @private\r\n * @constructor\r\n * @implements CompleteChildSource\r\n */\r\nvar NoCompleteChildSource_ = /** @class */ (function () {\r\n function NoCompleteChildSource_() {\r\n }\r\n /**\r\n * @inheritDoc\r\n */\r\n NoCompleteChildSource_.prototype.getCompleteChild = function (childKey) {\r\n return null;\r\n };\r\n /**\r\n * @inheritDoc\r\n */\r\n NoCompleteChildSource_.prototype.getChildAfterChild = function (index, child, reverse) {\r\n return null;\r\n };\r\n return NoCompleteChildSource_;\r\n}());\r\n/**\r\n * Singleton instance.\r\n * @const\r\n * @type {!CompleteChildSource}\r\n */\r\nvar NO_COMPLETE_CHILD_SOURCE = new NoCompleteChildSource_();\r\n/**\r\n * An implementation of CompleteChildSource that uses a WriteTree in addition to any other server data or\r\n * old event caches available to calculate complete children.\r\n *\r\n *\r\n * @implements CompleteChildSource\r\n */\r\nvar WriteTreeCompleteChildSource = /** @class */ (function () {\r\n /**\r\n * @param {!WriteTreeRef} writes_\r\n * @param {!ViewCache} viewCache_\r\n * @param {?Node} optCompleteServerCache_\r\n */\r\n function WriteTreeCompleteChildSource(writes_, viewCache_, optCompleteServerCache_) {\r\n if (optCompleteServerCache_ === void 0) { optCompleteServerCache_ = null; }\r\n this.writes_ = writes_;\r\n this.viewCache_ = viewCache_;\r\n this.optCompleteServerCache_ = optCompleteServerCache_;\r\n }\r\n /**\r\n * @inheritDoc\r\n */\r\n WriteTreeCompleteChildSource.prototype.getCompleteChild = function (childKey) {\r\n var node = this.viewCache_.getEventCache();\r\n if (node.isCompleteForChild(childKey)) {\r\n return node.getNode().getImmediateChild(childKey);\r\n }\r\n else {\r\n var serverNode = this.optCompleteServerCache_ != null\r\n ? new CacheNode(this.optCompleteServerCache_, true, false)\r\n : this.viewCache_.getServerCache();\r\n return this.writes_.calcCompleteChild(childKey, serverNode);\r\n }\r\n };\r\n /**\r\n * @inheritDoc\r\n */\r\n WriteTreeCompleteChildSource.prototype.getChildAfterChild = function (index, child, reverse) {\r\n var completeServerData = this.optCompleteServerCache_ != null\r\n ? this.optCompleteServerCache_\r\n : this.viewCache_.getCompleteServerSnap();\r\n var nodes = this.writes_.calcIndexedSlice(completeServerData, child, 1, reverse, index);\r\n if (nodes.length === 0) {\r\n return null;\r\n }\r\n else {\r\n return nodes[0];\r\n }\r\n };\r\n return WriteTreeCompleteChildSource;\r\n}());\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\n/**\r\n * @constructor\r\n * @struct\r\n */\r\nvar ProcessorResult = /** @class */ (function () {\r\n /**\r\n * @param {!ViewCache} viewCache\r\n * @param {!Array.} changes\r\n */\r\n function ProcessorResult(viewCache, changes) {\r\n this.viewCache = viewCache;\r\n this.changes = changes;\r\n }\r\n return ProcessorResult;\r\n}());\r\n/**\r\n * @constructor\r\n */\r\nvar ViewProcessor = /** @class */ (function () {\r\n /**\r\n * @param {!NodeFilter} filter_\r\n */\r\n function ViewProcessor(filter_) {\r\n this.filter_ = filter_;\r\n }\r\n /**\r\n * @param {!ViewCache} viewCache\r\n */\r\n ViewProcessor.prototype.assertIndexed = function (viewCache) {\r\n util.assert(viewCache\r\n .getEventCache()\r\n .getNode()\r\n .isIndexed(this.filter_.getIndex()), 'Event snap not indexed');\r\n util.assert(viewCache\r\n .getServerCache()\r\n .getNode()\r\n .isIndexed(this.filter_.getIndex()), 'Server snap not indexed');\r\n };\r\n /**\r\n * @param {!ViewCache} oldViewCache\r\n * @param {!Operation} operation\r\n * @param {!WriteTreeRef} writesCache\r\n * @param {?Node} completeCache\r\n * @return {!ProcessorResult}\r\n */\r\n ViewProcessor.prototype.applyOperation = function (oldViewCache, operation, writesCache, completeCache) {\r\n var accumulator = new ChildChangeAccumulator();\r\n var newViewCache, filterServerNode;\r\n if (operation.type === OperationType.OVERWRITE) {\r\n var overwrite = operation;\r\n if (overwrite.source.fromUser) {\r\n newViewCache = this.applyUserOverwrite_(oldViewCache, overwrite.path, overwrite.snap, writesCache, completeCache, accumulator);\r\n }\r\n else {\r\n util.assert(overwrite.source.fromServer, 'Unknown source.');\r\n // We filter the node if it's a tagged update or the node has been previously filtered and the\r\n // update is not at the root in which case it is ok (and necessary) to mark the node unfiltered\r\n // again\r\n filterServerNode =\r\n overwrite.source.tagged ||\r\n (oldViewCache.getServerCache().isFiltered() &&\r\n !overwrite.path.isEmpty());\r\n newViewCache = this.applyServerOverwrite_(oldViewCache, overwrite.path, overwrite.snap, writesCache, completeCache, filterServerNode, accumulator);\r\n }\r\n }\r\n else if (operation.type === OperationType.MERGE) {\r\n var merge = operation;\r\n if (merge.source.fromUser) {\r\n newViewCache = this.applyUserMerge_(oldViewCache, merge.path, merge.children, writesCache, completeCache, accumulator);\r\n }\r\n else {\r\n util.assert(merge.source.fromServer, 'Unknown source.');\r\n // We filter the node if it's a tagged update or the node has been previously filtered\r\n filterServerNode =\r\n merge.source.tagged || oldViewCache.getServerCache().isFiltered();\r\n newViewCache = this.applyServerMerge_(oldViewCache, merge.path, merge.children, writesCache, completeCache, filterServerNode, accumulator);\r\n }\r\n }\r\n else if (operation.type === OperationType.ACK_USER_WRITE) {\r\n var ackUserWrite = operation;\r\n if (!ackUserWrite.revert) {\r\n newViewCache = this.ackUserWrite_(oldViewCache, ackUserWrite.path, ackUserWrite.affectedTree, writesCache, completeCache, accumulator);\r\n }\r\n else {\r\n newViewCache = this.revertUserWrite_(oldViewCache, ackUserWrite.path, writesCache, completeCache, accumulator);\r\n }\r\n }\r\n else if (operation.type === OperationType.LISTEN_COMPLETE) {\r\n newViewCache = this.listenComplete_(oldViewCache, operation.path, writesCache, accumulator);\r\n }\r\n else {\r\n throw util.assertionError('Unknown operation type: ' + operation.type);\r\n }\r\n var changes = accumulator.getChanges();\r\n ViewProcessor.maybeAddValueEvent_(oldViewCache, newViewCache, changes);\r\n return new ProcessorResult(newViewCache, changes);\r\n };\r\n /**\r\n * @param {!ViewCache} oldViewCache\r\n * @param {!ViewCache} newViewCache\r\n * @param {!Array.} accumulator\r\n * @private\r\n */\r\n ViewProcessor.maybeAddValueEvent_ = function (oldViewCache, newViewCache, accumulator) {\r\n var eventSnap = newViewCache.getEventCache();\r\n if (eventSnap.isFullyInitialized()) {\r\n var isLeafOrEmpty = eventSnap.getNode().isLeafNode() || eventSnap.getNode().isEmpty();\r\n var oldCompleteSnap = oldViewCache.getCompleteEventSnap();\r\n if (accumulator.length > 0 ||\r\n !oldViewCache.getEventCache().isFullyInitialized() ||\r\n (isLeafOrEmpty &&\r\n !eventSnap\r\n .getNode()\r\n .equals(/** @type {!Node} */ (oldCompleteSnap))) ||\r\n !eventSnap\r\n .getNode()\r\n .getPriority()\r\n .equals(oldCompleteSnap.getPriority())) {\r\n accumulator.push(Change.valueChange(\r\n /** @type {!Node} */ newViewCache.getCompleteEventSnap()));\r\n }\r\n }\r\n };\r\n /**\r\n * @param {!ViewCache} viewCache\r\n * @param {!Path} changePath\r\n * @param {!WriteTreeRef} writesCache\r\n * @param {!CompleteChildSource} source\r\n * @param {!ChildChangeAccumulator} accumulator\r\n * @return {!ViewCache}\r\n * @private\r\n */\r\n ViewProcessor.prototype.generateEventCacheAfterServerEvent_ = function (viewCache, changePath, writesCache, source, accumulator) {\r\n var oldEventSnap = viewCache.getEventCache();\r\n if (writesCache.shadowingWrite(changePath) != null) {\r\n // we have a shadowing write, ignore changes\r\n return viewCache;\r\n }\r\n else {\r\n var newEventCache = void 0, serverNode = void 0;\r\n if (changePath.isEmpty()) {\r\n // TODO: figure out how this plays with \"sliding ack windows\"\r\n util.assert(viewCache.getServerCache().isFullyInitialized(), 'If change path is empty, we must have complete server data');\r\n if (viewCache.getServerCache().isFiltered()) {\r\n // We need to special case this, because we need to only apply writes to complete children, or\r\n // we might end up raising events for incomplete children. If the server data is filtered deep\r\n // writes cannot be guaranteed to be complete\r\n var serverCache = viewCache.getCompleteServerSnap();\r\n var completeChildren = serverCache instanceof ChildrenNode\r\n ? serverCache\r\n : ChildrenNode.EMPTY_NODE;\r\n var completeEventChildren = writesCache.calcCompleteEventChildren(completeChildren);\r\n newEventCache = this.filter_.updateFullNode(viewCache.getEventCache().getNode(), completeEventChildren, accumulator);\r\n }\r\n else {\r\n var completeNode = writesCache.calcCompleteEventCache(viewCache.getCompleteServerSnap());\r\n newEventCache = this.filter_.updateFullNode(viewCache.getEventCache().getNode(), completeNode, accumulator);\r\n }\r\n }\r\n else {\r\n var childKey = changePath.getFront();\r\n if (childKey == '.priority') {\r\n util.assert(changePath.getLength() == 1, \"Can't have a priority with additional path components\");\r\n var oldEventNode = oldEventSnap.getNode();\r\n serverNode = viewCache.getServerCache().getNode();\r\n // we might have overwrites for this priority\r\n var updatedPriority = writesCache.calcEventCacheAfterServerOverwrite(changePath, oldEventNode, serverNode);\r\n if (updatedPriority != null) {\r\n newEventCache = this.filter_.updatePriority(oldEventNode, updatedPriority);\r\n }\r\n else {\r\n // priority didn't change, keep old node\r\n newEventCache = oldEventSnap.getNode();\r\n }\r\n }\r\n else {\r\n var childChangePath = changePath.popFront();\r\n // update child\r\n var newEventChild = void 0;\r\n if (oldEventSnap.isCompleteForChild(childKey)) {\r\n serverNode = viewCache.getServerCache().getNode();\r\n var eventChildUpdate = writesCache.calcEventCacheAfterServerOverwrite(changePath, oldEventSnap.getNode(), serverNode);\r\n if (eventChildUpdate != null) {\r\n newEventChild = oldEventSnap\r\n .getNode()\r\n .getImmediateChild(childKey)\r\n .updateChild(childChangePath, eventChildUpdate);\r\n }\r\n else {\r\n // Nothing changed, just keep the old child\r\n newEventChild = oldEventSnap\r\n .getNode()\r\n .getImmediateChild(childKey);\r\n }\r\n }\r\n else {\r\n newEventChild = writesCache.calcCompleteChild(childKey, viewCache.getServerCache());\r\n }\r\n if (newEventChild != null) {\r\n newEventCache = this.filter_.updateChild(oldEventSnap.getNode(), childKey, newEventChild, childChangePath, source, accumulator);\r\n }\r\n else {\r\n // no complete child available or no change\r\n newEventCache = oldEventSnap.getNode();\r\n }\r\n }\r\n }\r\n return viewCache.updateEventSnap(newEventCache, oldEventSnap.isFullyInitialized() || changePath.isEmpty(), this.filter_.filtersNodes());\r\n }\r\n };\r\n /**\r\n * @param {!ViewCache} oldViewCache\r\n * @param {!Path} changePath\r\n * @param {!Node} changedSnap\r\n * @param {!WriteTreeRef} writesCache\r\n * @param {?Node} completeCache\r\n * @param {boolean} filterServerNode\r\n * @param {!ChildChangeAccumulator} accumulator\r\n * @return {!ViewCache}\r\n * @private\r\n */\r\n ViewProcessor.prototype.applyServerOverwrite_ = function (oldViewCache, changePath, changedSnap, writesCache, completeCache, filterServerNode, accumulator) {\r\n var oldServerSnap = oldViewCache.getServerCache();\r\n var newServerCache;\r\n var serverFilter = filterServerNode\r\n ? this.filter_\r\n : this.filter_.getIndexedFilter();\r\n if (changePath.isEmpty()) {\r\n newServerCache = serverFilter.updateFullNode(oldServerSnap.getNode(), changedSnap, null);\r\n }\r\n else if (serverFilter.filtersNodes() && !oldServerSnap.isFiltered()) {\r\n // we want to filter the server node, but we didn't filter the server node yet, so simulate a full update\r\n var newServerNode = oldServerSnap\r\n .getNode()\r\n .updateChild(changePath, changedSnap);\r\n newServerCache = serverFilter.updateFullNode(oldServerSnap.getNode(), newServerNode, null);\r\n }\r\n else {\r\n var childKey = changePath.getFront();\r\n if (!oldServerSnap.isCompleteForPath(changePath) &&\r\n changePath.getLength() > 1) {\r\n // We don't update incomplete nodes with updates intended for other listeners\r\n return oldViewCache;\r\n }\r\n var childChangePath = changePath.popFront();\r\n var childNode = oldServerSnap.getNode().getImmediateChild(childKey);\r\n var newChildNode = childNode.updateChild(childChangePath, changedSnap);\r\n if (childKey == '.priority') {\r\n newServerCache = serverFilter.updatePriority(oldServerSnap.getNode(), newChildNode);\r\n }\r\n else {\r\n newServerCache = serverFilter.updateChild(oldServerSnap.getNode(), childKey, newChildNode, childChangePath, NO_COMPLETE_CHILD_SOURCE, null);\r\n }\r\n }\r\n var newViewCache = oldViewCache.updateServerSnap(newServerCache, oldServerSnap.isFullyInitialized() || changePath.isEmpty(), serverFilter.filtersNodes());\r\n var source = new WriteTreeCompleteChildSource(writesCache, newViewCache, completeCache);\r\n return this.generateEventCacheAfterServerEvent_(newViewCache, changePath, writesCache, source, accumulator);\r\n };\r\n /**\r\n * @param {!ViewCache} oldViewCache\r\n * @param {!Path} changePath\r\n * @param {!Node} changedSnap\r\n * @param {!WriteTreeRef} writesCache\r\n * @param {?Node} completeCache\r\n * @param {!ChildChangeAccumulator} accumulator\r\n * @return {!ViewCache}\r\n * @private\r\n */\r\n ViewProcessor.prototype.applyUserOverwrite_ = function (oldViewCache, changePath, changedSnap, writesCache, completeCache, accumulator) {\r\n var oldEventSnap = oldViewCache.getEventCache();\r\n var newViewCache, newEventCache;\r\n var source = new WriteTreeCompleteChildSource(writesCache, oldViewCache, completeCache);\r\n if (changePath.isEmpty()) {\r\n newEventCache = this.filter_.updateFullNode(oldViewCache.getEventCache().getNode(), changedSnap, accumulator);\r\n newViewCache = oldViewCache.updateEventSnap(newEventCache, true, this.filter_.filtersNodes());\r\n }\r\n else {\r\n var childKey = changePath.getFront();\r\n if (childKey === '.priority') {\r\n newEventCache = this.filter_.updatePriority(oldViewCache.getEventCache().getNode(), changedSnap);\r\n newViewCache = oldViewCache.updateEventSnap(newEventCache, oldEventSnap.isFullyInitialized(), oldEventSnap.isFiltered());\r\n }\r\n else {\r\n var childChangePath = changePath.popFront();\r\n var oldChild = oldEventSnap.getNode().getImmediateChild(childKey);\r\n var newChild = void 0;\r\n if (childChangePath.isEmpty()) {\r\n // Child overwrite, we can replace the child\r\n newChild = changedSnap;\r\n }\r\n else {\r\n var childNode = source.getCompleteChild(childKey);\r\n if (childNode != null) {\r\n if (childChangePath.getBack() === '.priority' &&\r\n childNode.getChild(childChangePath.parent()).isEmpty()) {\r\n // This is a priority update on an empty node. If this node exists on the server, the\r\n // server will send down the priority in the update, so ignore for now\r\n newChild = childNode;\r\n }\r\n else {\r\n newChild = childNode.updateChild(childChangePath, changedSnap);\r\n }\r\n }\r\n else {\r\n // There is no complete child node available\r\n newChild = ChildrenNode.EMPTY_NODE;\r\n }\r\n }\r\n if (!oldChild.equals(newChild)) {\r\n var newEventSnap = this.filter_.updateChild(oldEventSnap.getNode(), childKey, newChild, childChangePath, source, accumulator);\r\n newViewCache = oldViewCache.updateEventSnap(newEventSnap, oldEventSnap.isFullyInitialized(), this.filter_.filtersNodes());\r\n }\r\n else {\r\n newViewCache = oldViewCache;\r\n }\r\n }\r\n }\r\n return newViewCache;\r\n };\r\n /**\r\n * @param {!ViewCache} viewCache\r\n * @param {string} childKey\r\n * @return {boolean}\r\n * @private\r\n */\r\n ViewProcessor.cacheHasChild_ = function (viewCache, childKey) {\r\n return viewCache.getEventCache().isCompleteForChild(childKey);\r\n };\r\n /**\r\n * @param {!ViewCache} viewCache\r\n * @param {!Path} path\r\n * @param {ImmutableTree.} changedChildren\r\n * @param {!WriteTreeRef} writesCache\r\n * @param {?Node} serverCache\r\n * @param {!ChildChangeAccumulator} accumulator\r\n * @return {!ViewCache}\r\n * @private\r\n */\r\n ViewProcessor.prototype.applyUserMerge_ = function (viewCache, path, changedChildren, writesCache, serverCache, accumulator) {\r\n var _this = this;\r\n // HACK: In the case of a limit query, there may be some changes that bump things out of the\r\n // window leaving room for new items. It's important we process these changes first, so we\r\n // iterate the changes twice, first processing any that affect items currently in view.\r\n // TODO: I consider an item \"in view\" if cacheHasChild is true, which checks both the server\r\n // and event snap. I'm not sure if this will result in edge cases when a child is in one but\r\n // not the other.\r\n var curViewCache = viewCache;\r\n changedChildren.foreach(function (relativePath, childNode) {\r\n var writePath = path.child(relativePath);\r\n if (ViewProcessor.cacheHasChild_(viewCache, writePath.getFront())) {\r\n curViewCache = _this.applyUserOverwrite_(curViewCache, writePath, childNode, writesCache, serverCache, accumulator);\r\n }\r\n });\r\n changedChildren.foreach(function (relativePath, childNode) {\r\n var writePath = path.child(relativePath);\r\n if (!ViewProcessor.cacheHasChild_(viewCache, writePath.getFront())) {\r\n curViewCache = _this.applyUserOverwrite_(curViewCache, writePath, childNode, writesCache, serverCache, accumulator);\r\n }\r\n });\r\n return curViewCache;\r\n };\r\n /**\r\n * @param {!Node} node\r\n * @param {ImmutableTree.} merge\r\n * @return {!Node}\r\n * @private\r\n */\r\n ViewProcessor.prototype.applyMerge_ = function (node, merge) {\r\n merge.foreach(function (relativePath, childNode) {\r\n node = node.updateChild(relativePath, childNode);\r\n });\r\n return node;\r\n };\r\n /**\r\n * @param {!ViewCache} viewCache\r\n * @param {!Path} path\r\n * @param {!ImmutableTree.} changedChildren\r\n * @param {!WriteTreeRef} writesCache\r\n * @param {?Node} serverCache\r\n * @param {boolean} filterServerNode\r\n * @param {!ChildChangeAccumulator} accumulator\r\n * @return {!ViewCache}\r\n * @private\r\n */\r\n ViewProcessor.prototype.applyServerMerge_ = function (viewCache, path, changedChildren, writesCache, serverCache, filterServerNode, accumulator) {\r\n var _this = this;\r\n // If we don't have a cache yet, this merge was intended for a previously listen in the same location. Ignore it and\r\n // wait for the complete data update coming soon.\r\n if (viewCache\r\n .getServerCache()\r\n .getNode()\r\n .isEmpty() &&\r\n !viewCache.getServerCache().isFullyInitialized()) {\r\n return viewCache;\r\n }\r\n // HACK: In the case of a limit query, there may be some changes that bump things out of the\r\n // window leaving room for new items. It's important we process these changes first, so we\r\n // iterate the changes twice, first processing any that affect items currently in view.\r\n // TODO: I consider an item \"in view\" if cacheHasChild is true, which checks both the server\r\n // and event snap. I'm not sure if this will result in edge cases when a child is in one but\r\n // not the other.\r\n var curViewCache = viewCache;\r\n var viewMergeTree;\r\n if (path.isEmpty()) {\r\n viewMergeTree = changedChildren;\r\n }\r\n else {\r\n viewMergeTree = ImmutableTree.Empty.setTree(path, changedChildren);\r\n }\r\n var serverNode = viewCache.getServerCache().getNode();\r\n viewMergeTree.children.inorderTraversal(function (childKey, childTree) {\r\n if (serverNode.hasChild(childKey)) {\r\n var serverChild = viewCache\r\n .getServerCache()\r\n .getNode()\r\n .getImmediateChild(childKey);\r\n var newChild = _this.applyMerge_(serverChild, childTree);\r\n curViewCache = _this.applyServerOverwrite_(curViewCache, new Path(childKey), newChild, writesCache, serverCache, filterServerNode, accumulator);\r\n }\r\n });\r\n viewMergeTree.children.inorderTraversal(function (childKey, childMergeTree) {\r\n var isUnknownDeepMerge = !viewCache.getServerCache().isCompleteForChild(childKey) &&\r\n childMergeTree.value == null;\r\n if (!serverNode.hasChild(childKey) && !isUnknownDeepMerge) {\r\n var serverChild = viewCache\r\n .getServerCache()\r\n .getNode()\r\n .getImmediateChild(childKey);\r\n var newChild = _this.applyMerge_(serverChild, childMergeTree);\r\n curViewCache = _this.applyServerOverwrite_(curViewCache, new Path(childKey), newChild, writesCache, serverCache, filterServerNode, accumulator);\r\n }\r\n });\r\n return curViewCache;\r\n };\r\n /**\r\n * @param {!ViewCache} viewCache\r\n * @param {!Path} ackPath\r\n * @param {!ImmutableTree} affectedTree\r\n * @param {!WriteTreeRef} writesCache\r\n * @param {?Node} completeCache\r\n * @param {!ChildChangeAccumulator} accumulator\r\n * @return {!ViewCache}\r\n * @private\r\n */\r\n ViewProcessor.prototype.ackUserWrite_ = function (viewCache, ackPath, affectedTree, writesCache, completeCache, accumulator) {\r\n if (writesCache.shadowingWrite(ackPath) != null) {\r\n return viewCache;\r\n }\r\n // Only filter server node if it is currently filtered\r\n var filterServerNode = viewCache.getServerCache().isFiltered();\r\n // Essentially we'll just get our existing server cache for the affected paths and re-apply it as a server update\r\n // now that it won't be shadowed.\r\n var serverCache = viewCache.getServerCache();\r\n if (affectedTree.value != null) {\r\n // This is an overwrite.\r\n if ((ackPath.isEmpty() && serverCache.isFullyInitialized()) ||\r\n serverCache.isCompleteForPath(ackPath)) {\r\n return this.applyServerOverwrite_(viewCache, ackPath, serverCache.getNode().getChild(ackPath), writesCache, completeCache, filterServerNode, accumulator);\r\n }\r\n else if (ackPath.isEmpty()) {\r\n // This is a goofy edge case where we are acking data at this location but don't have full data. We\r\n // should just re-apply whatever we have in our cache as a merge.\r\n var changedChildren_1 = ImmutableTree.Empty;\r\n serverCache.getNode().forEachChild(KEY_INDEX, function (name, node) {\r\n changedChildren_1 = changedChildren_1.set(new Path(name), node);\r\n });\r\n return this.applyServerMerge_(viewCache, ackPath, changedChildren_1, writesCache, completeCache, filterServerNode, accumulator);\r\n }\r\n else {\r\n return viewCache;\r\n }\r\n }\r\n else {\r\n // This is a merge.\r\n var changedChildren_2 = ImmutableTree.Empty;\r\n affectedTree.foreach(function (mergePath, value) {\r\n var serverCachePath = ackPath.child(mergePath);\r\n if (serverCache.isCompleteForPath(serverCachePath)) {\r\n changedChildren_2 = changedChildren_2.set(mergePath, serverCache.getNode().getChild(serverCachePath));\r\n }\r\n });\r\n return this.applyServerMerge_(viewCache, ackPath, changedChildren_2, writesCache, completeCache, filterServerNode, accumulator);\r\n }\r\n };\r\n /**\r\n * @param {!ViewCache} viewCache\r\n * @param {!Path} path\r\n * @param {!WriteTreeRef} writesCache\r\n * @param {!ChildChangeAccumulator} accumulator\r\n * @return {!ViewCache}\r\n * @private\r\n */\r\n ViewProcessor.prototype.listenComplete_ = function (viewCache, path, writesCache, accumulator) {\r\n var oldServerNode = viewCache.getServerCache();\r\n var newViewCache = viewCache.updateServerSnap(oldServerNode.getNode(), oldServerNode.isFullyInitialized() || path.isEmpty(), oldServerNode.isFiltered());\r\n return this.generateEventCacheAfterServerEvent_(newViewCache, path, writesCache, NO_COMPLETE_CHILD_SOURCE, accumulator);\r\n };\r\n /**\r\n * @param {!ViewCache} viewCache\r\n * @param {!Path} path\r\n * @param {!WriteTreeRef} writesCache\r\n * @param {?Node} completeServerCache\r\n * @param {!ChildChangeAccumulator} accumulator\r\n * @return {!ViewCache}\r\n * @private\r\n */\r\n ViewProcessor.prototype.revertUserWrite_ = function (viewCache, path, writesCache, completeServerCache, accumulator) {\r\n var complete;\r\n if (writesCache.shadowingWrite(path) != null) {\r\n return viewCache;\r\n }\r\n else {\r\n var source = new WriteTreeCompleteChildSource(writesCache, viewCache, completeServerCache);\r\n var oldEventCache = viewCache.getEventCache().getNode();\r\n var newEventCache = void 0;\r\n if (path.isEmpty() || path.getFront() === '.priority') {\r\n var newNode = void 0;\r\n if (viewCache.getServerCache().isFullyInitialized()) {\r\n newNode = writesCache.calcCompleteEventCache(viewCache.getCompleteServerSnap());\r\n }\r\n else {\r\n var serverChildren = viewCache.getServerCache().getNode();\r\n util.assert(serverChildren instanceof ChildrenNode, 'serverChildren would be complete if leaf node');\r\n newNode = writesCache.calcCompleteEventChildren(serverChildren);\r\n }\r\n newNode = newNode;\r\n newEventCache = this.filter_.updateFullNode(oldEventCache, newNode, accumulator);\r\n }\r\n else {\r\n var childKey = path.getFront();\r\n var newChild = writesCache.calcCompleteChild(childKey, viewCache.getServerCache());\r\n if (newChild == null &&\r\n viewCache.getServerCache().isCompleteForChild(childKey)) {\r\n newChild = oldEventCache.getImmediateChild(childKey);\r\n }\r\n if (newChild != null) {\r\n newEventCache = this.filter_.updateChild(oldEventCache, childKey, newChild, path.popFront(), source, accumulator);\r\n }\r\n else if (viewCache\r\n .getEventCache()\r\n .getNode()\r\n .hasChild(childKey)) {\r\n // No complete child available, delete the existing one, if any\r\n newEventCache = this.filter_.updateChild(oldEventCache, childKey, ChildrenNode.EMPTY_NODE, path.popFront(), source, accumulator);\r\n }\r\n else {\r\n newEventCache = oldEventCache;\r\n }\r\n if (newEventCache.isEmpty() &&\r\n viewCache.getServerCache().isFullyInitialized()) {\r\n // We might have reverted all child writes. Maybe the old event was a leaf node\r\n complete = writesCache.calcCompleteEventCache(viewCache.getCompleteServerSnap());\r\n if (complete.isLeafNode()) {\r\n newEventCache = this.filter_.updateFullNode(newEventCache, complete, accumulator);\r\n }\r\n }\r\n }\r\n complete =\r\n viewCache.getServerCache().isFullyInitialized() ||\r\n writesCache.shadowingWrite(Path.Empty) != null;\r\n return viewCache.updateEventSnap(newEventCache, complete, this.filter_.filtersNodes());\r\n }\r\n };\r\n return ViewProcessor;\r\n}());\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\n/**\r\n * An EventGenerator is used to convert \"raw\" changes (Change) as computed by the\r\n * CacheDiffer into actual events (Event) that can be raised. See generateEventsForChanges()\r\n * for details.\r\n *\r\n * @constructor\r\n */\r\nvar EventGenerator = /** @class */ (function () {\r\n /**\r\n *\r\n * @param {!Query} query_\r\n */\r\n function EventGenerator(query_) {\r\n this.query_ = query_;\r\n /**\r\n * @private\r\n * @type {!Index}\r\n */\r\n this.index_ = this.query_.getQueryParams().getIndex();\r\n }\r\n /**\r\n * Given a set of raw changes (no moved events and prevName not specified yet), and a set of\r\n * EventRegistrations that should be notified of these changes, generate the actual events to be raised.\r\n *\r\n * Notes:\r\n * - child_moved events will be synthesized at this time for any child_changed events that affect\r\n * our index.\r\n * - prevName will be calculated based on the index ordering.\r\n *\r\n * @param {!Array.} changes\r\n * @param {!Node} eventCache\r\n * @param {!Array.} eventRegistrations\r\n * @return {!Array.}\r\n */\r\n EventGenerator.prototype.generateEventsForChanges = function (changes, eventCache, eventRegistrations) {\r\n var _this = this;\r\n var events = [];\r\n var moves = [];\r\n changes.forEach(function (change) {\r\n if (change.type === Change.CHILD_CHANGED &&\r\n _this.index_.indexedValueChanged(change.oldSnap, change.snapshotNode)) {\r\n moves.push(Change.childMovedChange(change.childName, change.snapshotNode));\r\n }\r\n });\r\n this.generateEventsForType_(events, Change.CHILD_REMOVED, changes, eventRegistrations, eventCache);\r\n this.generateEventsForType_(events, Change.CHILD_ADDED, changes, eventRegistrations, eventCache);\r\n this.generateEventsForType_(events, Change.CHILD_MOVED, moves, eventRegistrations, eventCache);\r\n this.generateEventsForType_(events, Change.CHILD_CHANGED, changes, eventRegistrations, eventCache);\r\n this.generateEventsForType_(events, Change.VALUE, changes, eventRegistrations, eventCache);\r\n return events;\r\n };\r\n /**\r\n * Given changes of a single change type, generate the corresponding events.\r\n *\r\n * @param {!Array.} events\r\n * @param {!string} eventType\r\n * @param {!Array.} changes\r\n * @param {!Array.} registrations\r\n * @param {!Node} eventCache\r\n * @private\r\n */\r\n EventGenerator.prototype.generateEventsForType_ = function (events, eventType, changes, registrations, eventCache) {\r\n var _this = this;\r\n var filteredChanges = changes.filter(function (change) { return change.type === eventType; });\r\n filteredChanges.sort(this.compareChanges_.bind(this));\r\n filteredChanges.forEach(function (change) {\r\n var materializedChange = _this.materializeSingleChange_(change, eventCache);\r\n registrations.forEach(function (registration) {\r\n if (registration.respondsTo(change.type)) {\r\n events.push(registration.createEvent(materializedChange, _this.query_));\r\n }\r\n });\r\n });\r\n };\r\n /**\r\n * @param {!Change} change\r\n * @param {!Node} eventCache\r\n * @return {!Change}\r\n * @private\r\n */\r\n EventGenerator.prototype.materializeSingleChange_ = function (change, eventCache) {\r\n if (change.type === 'value' || change.type === 'child_removed') {\r\n return change;\r\n }\r\n else {\r\n change.prevName = eventCache.getPredecessorChildName(\r\n /** @type {!string} */\r\n change.childName, change.snapshotNode, this.index_);\r\n return change;\r\n }\r\n };\r\n /**\r\n * @param {!Change} a\r\n * @param {!Change} b\r\n * @return {number}\r\n * @private\r\n */\r\n EventGenerator.prototype.compareChanges_ = function (a, b) {\r\n if (a.childName == null || b.childName == null) {\r\n throw util.assertionError('Should only compare child_ events.');\r\n }\r\n var aWrapped = new NamedNode(a.childName, a.snapshotNode);\r\n var bWrapped = new NamedNode(b.childName, b.snapshotNode);\r\n return this.index_.compare(aWrapped, bWrapped);\r\n };\r\n return EventGenerator;\r\n}());\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\n/**\r\n * A view represents a specific location and query that has 1 or more event registrations.\r\n *\r\n * It does several things:\r\n * - Maintains the list of event registrations for this location/query.\r\n * - Maintains a cache of the data visible for this location/query.\r\n * - Applies new operations (via applyOperation), updates the cache, and based on the event\r\n * registrations returns the set of events to be raised.\r\n * @constructor\r\n */\r\nvar View = /** @class */ (function () {\r\n /**\r\n *\r\n * @param {!Query} query_\r\n * @param {!ViewCache} initialViewCache\r\n */\r\n function View(query_, initialViewCache) {\r\n this.query_ = query_;\r\n this.eventRegistrations_ = [];\r\n var params = this.query_.getQueryParams();\r\n var indexFilter = new IndexedFilter(params.getIndex());\r\n var filter = params.getNodeFilter();\r\n /**\r\n * @type {ViewProcessor}\r\n * @private\r\n */\r\n this.processor_ = new ViewProcessor(filter);\r\n var initialServerCache = initialViewCache.getServerCache();\r\n var initialEventCache = initialViewCache.getEventCache();\r\n // Don't filter server node with other filter than index, wait for tagged listen\r\n var serverSnap = indexFilter.updateFullNode(ChildrenNode.EMPTY_NODE, initialServerCache.getNode(), null);\r\n var eventSnap = filter.updateFullNode(ChildrenNode.EMPTY_NODE, initialEventCache.getNode(), null);\r\n var newServerCache = new CacheNode(serverSnap, initialServerCache.isFullyInitialized(), indexFilter.filtersNodes());\r\n var newEventCache = new CacheNode(eventSnap, initialEventCache.isFullyInitialized(), filter.filtersNodes());\r\n /**\r\n * @type {!ViewCache}\r\n * @private\r\n */\r\n this.viewCache_ = new ViewCache(newEventCache, newServerCache);\r\n /**\r\n * @type {!EventGenerator}\r\n * @private\r\n */\r\n this.eventGenerator_ = new EventGenerator(this.query_);\r\n }\r\n /**\r\n * @return {!Query}\r\n */\r\n View.prototype.getQuery = function () {\r\n return this.query_;\r\n };\r\n /**\r\n * @return {?Node}\r\n */\r\n View.prototype.getServerCache = function () {\r\n return this.viewCache_.getServerCache().getNode();\r\n };\r\n /**\r\n * @param {!Path} path\r\n * @return {?Node}\r\n */\r\n View.prototype.getCompleteServerCache = function (path) {\r\n var cache = this.viewCache_.getCompleteServerSnap();\r\n if (cache) {\r\n // If this isn't a \"loadsAllData\" view, then cache isn't actually a complete cache and\r\n // we need to see if it contains the child we're interested in.\r\n if (this.query_.getQueryParams().loadsAllData() ||\r\n (!path.isEmpty() && !cache.getImmediateChild(path.getFront()).isEmpty())) {\r\n return cache.getChild(path);\r\n }\r\n }\r\n return null;\r\n };\r\n /**\r\n * @return {boolean}\r\n */\r\n View.prototype.isEmpty = function () {\r\n return this.eventRegistrations_.length === 0;\r\n };\r\n /**\r\n * @param {!EventRegistration} eventRegistration\r\n */\r\n View.prototype.addEventRegistration = function (eventRegistration) {\r\n this.eventRegistrations_.push(eventRegistration);\r\n };\r\n /**\r\n * @param {?EventRegistration} eventRegistration If null, remove all callbacks.\r\n * @param {Error=} cancelError If a cancelError is provided, appropriate cancel events will be returned.\r\n * @return {!Array.} Cancel events, if cancelError was provided.\r\n */\r\n View.prototype.removeEventRegistration = function (eventRegistration, cancelError) {\r\n var cancelEvents = [];\r\n if (cancelError) {\r\n util.assert(eventRegistration == null, 'A cancel should cancel all event registrations.');\r\n var path_1 = this.query_.path;\r\n this.eventRegistrations_.forEach(function (registration) {\r\n cancelError /** @type {!Error} */ = cancelError;\r\n var maybeEvent = registration.createCancelEvent(cancelError, path_1);\r\n if (maybeEvent) {\r\n cancelEvents.push(maybeEvent);\r\n }\r\n });\r\n }\r\n if (eventRegistration) {\r\n var remaining = [];\r\n for (var i = 0; i < this.eventRegistrations_.length; ++i) {\r\n var existing = this.eventRegistrations_[i];\r\n if (!existing.matches(eventRegistration)) {\r\n remaining.push(existing);\r\n }\r\n else if (eventRegistration.hasAnyCallback()) {\r\n // We're removing just this one\r\n remaining = remaining.concat(this.eventRegistrations_.slice(i + 1));\r\n break;\r\n }\r\n }\r\n this.eventRegistrations_ = remaining;\r\n }\r\n else {\r\n this.eventRegistrations_ = [];\r\n }\r\n return cancelEvents;\r\n };\r\n /**\r\n * Applies the given Operation, updates our cache, and returns the appropriate events.\r\n *\r\n * @param {!Operation} operation\r\n * @param {!WriteTreeRef} writesCache\r\n * @param {?Node} completeServerCache\r\n * @return {!Array.}\r\n */\r\n View.prototype.applyOperation = function (operation, writesCache, completeServerCache) {\r\n if (operation.type === OperationType.MERGE &&\r\n operation.source.queryId !== null) {\r\n util.assert(this.viewCache_.getCompleteServerSnap(), 'We should always have a full cache before handling merges');\r\n util.assert(this.viewCache_.getCompleteEventSnap(), 'Missing event cache, even though we have a server cache');\r\n }\r\n var oldViewCache = this.viewCache_;\r\n var result = this.processor_.applyOperation(oldViewCache, operation, writesCache, completeServerCache);\r\n this.processor_.assertIndexed(result.viewCache);\r\n util.assert(result.viewCache.getServerCache().isFullyInitialized() ||\r\n !oldViewCache.getServerCache().isFullyInitialized(), 'Once a server snap is complete, it should never go back');\r\n this.viewCache_ = result.viewCache;\r\n return this.generateEventsForChanges_(result.changes, result.viewCache.getEventCache().getNode(), null);\r\n };\r\n /**\r\n * @param {!EventRegistration} registration\r\n * @return {!Array.}\r\n */\r\n View.prototype.getInitialEvents = function (registration) {\r\n var eventSnap = this.viewCache_.getEventCache();\r\n var initialChanges = [];\r\n if (!eventSnap.getNode().isLeafNode()) {\r\n var eventNode = eventSnap.getNode();\r\n eventNode.forEachChild(PRIORITY_INDEX, function (key, childNode) {\r\n initialChanges.push(Change.childAddedChange(key, childNode));\r\n });\r\n }\r\n if (eventSnap.isFullyInitialized()) {\r\n initialChanges.push(Change.valueChange(eventSnap.getNode()));\r\n }\r\n return this.generateEventsForChanges_(initialChanges, eventSnap.getNode(), registration);\r\n };\r\n /**\r\n * @private\r\n * @param {!Array.} changes\r\n * @param {!Node} eventCache\r\n * @param {EventRegistration=} eventRegistration\r\n * @return {!Array.}\r\n */\r\n View.prototype.generateEventsForChanges_ = function (changes, eventCache, eventRegistration) {\r\n var registrations = eventRegistration\r\n ? [eventRegistration]\r\n : this.eventRegistrations_;\r\n return this.eventGenerator_.generateEventsForChanges(changes, eventCache, registrations);\r\n };\r\n return View;\r\n}());\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\nvar __referenceConstructor$1;\r\n/**\r\n * SyncPoint represents a single location in a SyncTree with 1 or more event registrations, meaning we need to\r\n * maintain 1 or more Views at this location to cache server data and raise appropriate events for server changes\r\n * and user writes (set, transaction, update).\r\n *\r\n * It's responsible for:\r\n * - Maintaining the set of 1 or more views necessary at this location (a SyncPoint with 0 views should be removed).\r\n * - Proxying user / server operations to the views as appropriate (i.e. applyServerOverwrite,\r\n * applyUserOverwrite, etc.)\r\n */\r\nvar SyncPoint = /** @class */ (function () {\r\n function SyncPoint() {\r\n /**\r\n * The Views being tracked at this location in the tree, stored as a map where the key is a\r\n * queryId and the value is the View for that query.\r\n *\r\n * NOTE: This list will be quite small (usually 1, but perhaps 2 or 3; any more is an odd use case).\r\n *\r\n * @type {!Object.}\r\n * @private\r\n */\r\n this.views_ = {};\r\n }\r\n Object.defineProperty(SyncPoint, \"__referenceConstructor\", {\r\n get: function () {\r\n util.assert(__referenceConstructor$1, 'Reference.ts has not been loaded');\r\n return __referenceConstructor$1;\r\n },\r\n set: function (val) {\r\n util.assert(!__referenceConstructor$1, '__referenceConstructor has already been defined');\r\n __referenceConstructor$1 = val;\r\n },\r\n enumerable: true,\r\n configurable: true\r\n });\r\n /**\r\n * @return {boolean}\r\n */\r\n SyncPoint.prototype.isEmpty = function () {\r\n return util.isEmpty(this.views_);\r\n };\r\n /**\r\n *\r\n * @param {!Operation} operation\r\n * @param {!WriteTreeRef} writesCache\r\n * @param {?Node} optCompleteServerCache\r\n * @return {!Array.}\r\n */\r\n SyncPoint.prototype.applyOperation = function (operation, writesCache, optCompleteServerCache) {\r\n var queryId = operation.source.queryId;\r\n if (queryId !== null) {\r\n var view = util.safeGet(this.views_, queryId);\r\n util.assert(view != null, 'SyncTree gave us an op for an invalid query.');\r\n return view.applyOperation(operation, writesCache, optCompleteServerCache);\r\n }\r\n else {\r\n var events_1 = [];\r\n util.forEach(this.views_, function (key, view) {\r\n events_1 = events_1.concat(view.applyOperation(operation, writesCache, optCompleteServerCache));\r\n });\r\n return events_1;\r\n }\r\n };\r\n /**\r\n * Add an event callback for the specified query.\r\n *\r\n * @param {!Query} query\r\n * @param {!EventRegistration} eventRegistration\r\n * @param {!WriteTreeRef} writesCache\r\n * @param {?Node} serverCache Complete server cache, if we have it.\r\n * @param {boolean} serverCacheComplete\r\n * @return {!Array.} Events to raise.\r\n */\r\n SyncPoint.prototype.addEventRegistration = function (query, eventRegistration, writesCache, serverCache, serverCacheComplete) {\r\n var queryId = query.queryIdentifier();\r\n var view = util.safeGet(this.views_, queryId);\r\n if (!view) {\r\n // TODO: make writesCache take flag for complete server node\r\n var eventCache = writesCache.calcCompleteEventCache(serverCacheComplete ? serverCache : null);\r\n var eventCacheComplete = false;\r\n if (eventCache) {\r\n eventCacheComplete = true;\r\n }\r\n else if (serverCache instanceof ChildrenNode) {\r\n eventCache = writesCache.calcCompleteEventChildren(serverCache);\r\n eventCacheComplete = false;\r\n }\r\n else {\r\n eventCache = ChildrenNode.EMPTY_NODE;\r\n eventCacheComplete = false;\r\n }\r\n var viewCache = new ViewCache(new CacheNode(\r\n /** @type {!Node} */ (eventCache), eventCacheComplete, false), new CacheNode(\r\n /** @type {!Node} */ (serverCache), serverCacheComplete, false));\r\n view = new View(query, viewCache);\r\n this.views_[queryId] = view;\r\n }\r\n // This is guaranteed to exist now, we just created anything that was missing\r\n view.addEventRegistration(eventRegistration);\r\n return view.getInitialEvents(eventRegistration);\r\n };\r\n /**\r\n * Remove event callback(s). Return cancelEvents if a cancelError is specified.\r\n *\r\n * If query is the default query, we'll check all views for the specified eventRegistration.\r\n * If eventRegistration is null, we'll remove all callbacks for the specified view(s).\r\n *\r\n * @param {!Query} query\r\n * @param {?EventRegistration} eventRegistration If null, remove all callbacks.\r\n * @param {Error=} cancelError If a cancelError is provided, appropriate cancel events will be returned.\r\n * @return {{removed:!Array., events:!Array.}} removed queries and any cancel events\r\n */\r\n SyncPoint.prototype.removeEventRegistration = function (query, eventRegistration, cancelError) {\r\n var queryId = query.queryIdentifier();\r\n var removed = [];\r\n var cancelEvents = [];\r\n var hadCompleteView = this.hasCompleteView();\r\n if (queryId === 'default') {\r\n // When you do ref.off(...), we search all views for the registration to remove.\r\n var self_1 = this;\r\n util.forEach(this.views_, function (viewQueryId, view) {\r\n cancelEvents = cancelEvents.concat(view.removeEventRegistration(eventRegistration, cancelError));\r\n if (view.isEmpty()) {\r\n delete self_1.views_[viewQueryId];\r\n // We'll deal with complete views later.\r\n if (!view\r\n .getQuery()\r\n .getQueryParams()\r\n .loadsAllData()) {\r\n removed.push(view.getQuery());\r\n }\r\n }\r\n });\r\n }\r\n else {\r\n // remove the callback from the specific view.\r\n var view = util.safeGet(this.views_, queryId);\r\n if (view) {\r\n cancelEvents = cancelEvents.concat(view.removeEventRegistration(eventRegistration, cancelError));\r\n if (view.isEmpty()) {\r\n delete this.views_[queryId];\r\n // We'll deal with complete views later.\r\n if (!view\r\n .getQuery()\r\n .getQueryParams()\r\n .loadsAllData()) {\r\n removed.push(view.getQuery());\r\n }\r\n }\r\n }\r\n }\r\n if (hadCompleteView && !this.hasCompleteView()) {\r\n // We removed our last complete view.\r\n removed.push(new SyncPoint.__referenceConstructor(query.repo, query.path));\r\n }\r\n return { removed: removed, events: cancelEvents };\r\n };\r\n /**\r\n * @return {!Array.}\r\n */\r\n SyncPoint.prototype.getQueryViews = function () {\r\n var _this = this;\r\n var values = Object.keys(this.views_).map(function (key) { return _this.views_[key]; });\r\n return values.filter(function (view) {\r\n return !view\r\n .getQuery()\r\n .getQueryParams()\r\n .loadsAllData();\r\n });\r\n };\r\n /**\r\n *\r\n * @param {!Path} path The path to the desired complete snapshot\r\n * @return {?Node} A complete cache, if it exists\r\n */\r\n SyncPoint.prototype.getCompleteServerCache = function (path) {\r\n var serverCache = null;\r\n util.forEach(this.views_, function (key, view) {\r\n serverCache = serverCache || view.getCompleteServerCache(path);\r\n });\r\n return serverCache;\r\n };\r\n /**\r\n * @param {!Query} query\r\n * @return {?View}\r\n */\r\n SyncPoint.prototype.viewForQuery = function (query) {\r\n var params = query.getQueryParams();\r\n if (params.loadsAllData()) {\r\n return this.getCompleteView();\r\n }\r\n else {\r\n var queryId = query.queryIdentifier();\r\n return util.safeGet(this.views_, queryId);\r\n }\r\n };\r\n /**\r\n * @param {!Query} query\r\n * @return {boolean}\r\n */\r\n SyncPoint.prototype.viewExistsForQuery = function (query) {\r\n return this.viewForQuery(query) != null;\r\n };\r\n /**\r\n * @return {boolean}\r\n */\r\n SyncPoint.prototype.hasCompleteView = function () {\r\n return this.getCompleteView() != null;\r\n };\r\n /**\r\n * @return {?View}\r\n */\r\n SyncPoint.prototype.getCompleteView = function () {\r\n var completeView = util.findValue(this.views_, function (view) {\r\n return view\r\n .getQuery()\r\n .getQueryParams()\r\n .loadsAllData();\r\n });\r\n return completeView || null;\r\n };\r\n return SyncPoint;\r\n}());\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\n/**\r\n * This class holds a collection of writes that can be applied to nodes in unison. It abstracts away the logic with\r\n * dealing with priority writes and multiple nested writes. At any given path there is only allowed to be one write\r\n * modifying that path. Any write to an existing path or shadowing an existing path will modify that existing write\r\n * to reflect the write added.\r\n *\r\n * @constructor\r\n * @param {!ImmutableTree.} writeTree\r\n */\r\nvar CompoundWrite = /** @class */ (function () {\r\n function CompoundWrite(writeTree_) {\r\n this.writeTree_ = writeTree_;\r\n }\r\n /**\r\n * @param {!Path} path\r\n * @param {!Node} node\r\n * @return {!CompoundWrite}\r\n */\r\n CompoundWrite.prototype.addWrite = function (path, node) {\r\n if (path.isEmpty()) {\r\n return new CompoundWrite(new ImmutableTree(node));\r\n }\r\n else {\r\n var rootmost = this.writeTree_.findRootMostValueAndPath(path);\r\n if (rootmost != null) {\r\n var rootMostPath = rootmost.path;\r\n var value = rootmost.value;\r\n var relativePath = Path.relativePath(rootMostPath, path);\r\n value = value.updateChild(relativePath, node);\r\n return new CompoundWrite(this.writeTree_.set(rootMostPath, value));\r\n }\r\n else {\r\n var subtree = new ImmutableTree(node);\r\n var newWriteTree = this.writeTree_.setTree(path, subtree);\r\n return new CompoundWrite(newWriteTree);\r\n }\r\n }\r\n };\r\n /**\r\n * @param {!Path} path\r\n * @param {!Object.} updates\r\n * @return {!CompoundWrite}\r\n */\r\n CompoundWrite.prototype.addWrites = function (path, updates) {\r\n var newWrite = this;\r\n util.forEach(updates, function (childKey, node) {\r\n newWrite = newWrite.addWrite(path.child(childKey), node);\r\n });\r\n return newWrite;\r\n };\r\n /**\r\n * Will remove a write at the given path and deeper paths. This will not modify a write at a higher\r\n * location, which must be removed by calling this method with that path.\r\n *\r\n * @param {!Path} path The path at which a write and all deeper writes should be removed\r\n * @return {!CompoundWrite} The new CompoundWrite with the removed path\r\n */\r\n CompoundWrite.prototype.removeWrite = function (path) {\r\n if (path.isEmpty()) {\r\n return CompoundWrite.Empty;\r\n }\r\n else {\r\n var newWriteTree = this.writeTree_.setTree(path, ImmutableTree.Empty);\r\n return new CompoundWrite(newWriteTree);\r\n }\r\n };\r\n /**\r\n * Returns whether this CompoundWrite will fully overwrite a node at a given location and can therefore be\r\n * considered \"complete\".\r\n *\r\n * @param {!Path} path The path to check for\r\n * @return {boolean} Whether there is a complete write at that path\r\n */\r\n CompoundWrite.prototype.hasCompleteWrite = function (path) {\r\n return this.getCompleteNode(path) != null;\r\n };\r\n /**\r\n * Returns a node for a path if and only if the node is a \"complete\" overwrite at that path. This will not aggregate\r\n * writes from deeper paths, but will return child nodes from a more shallow path.\r\n *\r\n * @param {!Path} path The path to get a complete write\r\n * @return {?Node} The node if complete at that path, or null otherwise.\r\n */\r\n CompoundWrite.prototype.getCompleteNode = function (path) {\r\n var rootmost = this.writeTree_.findRootMostValueAndPath(path);\r\n if (rootmost != null) {\r\n return this.writeTree_\r\n .get(rootmost.path)\r\n .getChild(Path.relativePath(rootmost.path, path));\r\n }\r\n else {\r\n return null;\r\n }\r\n };\r\n /**\r\n * Returns all children that are guaranteed to be a complete overwrite.\r\n *\r\n * @return {!Array.} A list of all complete children.\r\n */\r\n CompoundWrite.prototype.getCompleteChildren = function () {\r\n var children = [];\r\n var node = this.writeTree_.value;\r\n if (node != null) {\r\n // If it's a leaf node, it has no children; so nothing to do.\r\n if (!node.isLeafNode()) {\r\n node.forEachChild(PRIORITY_INDEX, function (childName, childNode) {\r\n children.push(new NamedNode(childName, childNode));\r\n });\r\n }\r\n }\r\n else {\r\n this.writeTree_.children.inorderTraversal(function (childName, childTree) {\r\n if (childTree.value != null) {\r\n children.push(new NamedNode(childName, childTree.value));\r\n }\r\n });\r\n }\r\n return children;\r\n };\r\n /**\r\n * @param {!Path} path\r\n * @return {!CompoundWrite}\r\n */\r\n CompoundWrite.prototype.childCompoundWrite = function (path) {\r\n if (path.isEmpty()) {\r\n return this;\r\n }\r\n else {\r\n var shadowingNode = this.getCompleteNode(path);\r\n if (shadowingNode != null) {\r\n return new CompoundWrite(new ImmutableTree(shadowingNode));\r\n }\r\n else {\r\n return new CompoundWrite(this.writeTree_.subtree(path));\r\n }\r\n }\r\n };\r\n /**\r\n * Returns true if this CompoundWrite is empty and therefore does not modify any nodes.\r\n * @return {boolean} Whether this CompoundWrite is empty\r\n */\r\n CompoundWrite.prototype.isEmpty = function () {\r\n return this.writeTree_.isEmpty();\r\n };\r\n /**\r\n * Applies this CompoundWrite to a node. The node is returned with all writes from this CompoundWrite applied to the\r\n * node\r\n * @param {!Node} node The node to apply this CompoundWrite to\r\n * @return {!Node} The node with all writes applied\r\n */\r\n CompoundWrite.prototype.apply = function (node) {\r\n return CompoundWrite.applySubtreeWrite_(Path.Empty, this.writeTree_, node);\r\n };\r\n /**\r\n * @type {!CompoundWrite}\r\n */\r\n CompoundWrite.Empty = new CompoundWrite(new ImmutableTree(null));\r\n /**\r\n * @param {!Path} relativePath\r\n * @param {!ImmutableTree.} writeTree\r\n * @param {!Node} node\r\n * @return {!Node}\r\n * @private\r\n */\r\n CompoundWrite.applySubtreeWrite_ = function (relativePath, writeTree, node) {\r\n if (writeTree.value != null) {\r\n // Since there a write is always a leaf, we're done here\r\n return node.updateChild(relativePath, writeTree.value);\r\n }\r\n else {\r\n var priorityWrite_1 = null;\r\n writeTree.children.inorderTraversal(function (childKey, childTree) {\r\n if (childKey === '.priority') {\r\n // Apply priorities at the end so we don't update priorities for either empty nodes or forget\r\n // to apply priorities to empty nodes that are later filled\r\n util.assert(childTree.value !== null, 'Priority writes must always be leaf nodes');\r\n priorityWrite_1 = childTree.value;\r\n }\r\n else {\r\n node = CompoundWrite.applySubtreeWrite_(relativePath.child(childKey), childTree, node);\r\n }\r\n });\r\n // If there was a priority write, we only apply it if the node is not empty\r\n if (!node.getChild(relativePath).isEmpty() && priorityWrite_1 !== null) {\r\n node = node.updateChild(relativePath.child('.priority'), priorityWrite_1);\r\n }\r\n return node;\r\n }\r\n };\r\n return CompoundWrite;\r\n}());\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\n/**\r\n * WriteTree tracks all pending user-initiated writes and has methods to calculate the result of merging them\r\n * with underlying server data (to create \"event cache\" data). Pending writes are added with addOverwrite()\r\n * and addMerge(), and removed with removeWrite().\r\n *\r\n * @constructor\r\n */\r\nvar WriteTree = /** @class */ (function () {\r\n function WriteTree() {\r\n /**\r\n * A tree tracking the result of applying all visible writes. This does not include transactions with\r\n * applyLocally=false or writes that are completely shadowed by other writes.\r\n *\r\n * @type {!CompoundWrite}\r\n * @private\r\n */\r\n this.visibleWrites_ = CompoundWrite.Empty;\r\n /**\r\n * A list of all pending writes, regardless of visibility and shadowed-ness. Used to calculate arbitrary\r\n * sets of the changed data, such as hidden writes (from transactions) or changes with certain writes excluded (also\r\n * used by transactions).\r\n *\r\n * @type {!Array.}\r\n * @private\r\n */\r\n this.allWrites_ = [];\r\n this.lastWriteId_ = -1;\r\n }\r\n /**\r\n * Create a new WriteTreeRef for the given path. For use with a new sync point at the given path.\r\n *\r\n * @param {!Path} path\r\n * @return {!WriteTreeRef}\r\n */\r\n WriteTree.prototype.childWrites = function (path) {\r\n return new WriteTreeRef(path, this);\r\n };\r\n /**\r\n * Record a new overwrite from user code.\r\n *\r\n * @param {!Path} path\r\n * @param {!Node} snap\r\n * @param {!number} writeId\r\n * @param {boolean=} visible This is set to false by some transactions. It should be excluded from event caches\r\n */\r\n WriteTree.prototype.addOverwrite = function (path, snap, writeId, visible) {\r\n util.assert(writeId > this.lastWriteId_, 'Stacking an older write on top of newer ones');\r\n if (visible === undefined) {\r\n visible = true;\r\n }\r\n this.allWrites_.push({\r\n path: path,\r\n snap: snap,\r\n writeId: writeId,\r\n visible: visible\r\n });\r\n if (visible) {\r\n this.visibleWrites_ = this.visibleWrites_.addWrite(path, snap);\r\n }\r\n this.lastWriteId_ = writeId;\r\n };\r\n /**\r\n * Record a new merge from user code.\r\n *\r\n * @param {!Path} path\r\n * @param {!Object.} changedChildren\r\n * @param {!number} writeId\r\n */\r\n WriteTree.prototype.addMerge = function (path, changedChildren, writeId) {\r\n util.assert(writeId > this.lastWriteId_, 'Stacking an older merge on top of newer ones');\r\n this.allWrites_.push({\r\n path: path,\r\n children: changedChildren,\r\n writeId: writeId,\r\n visible: true\r\n });\r\n this.visibleWrites_ = this.visibleWrites_.addWrites(path, changedChildren);\r\n this.lastWriteId_ = writeId;\r\n };\r\n /**\r\n * @param {!number} writeId\r\n * @return {?WriteRecord}\r\n */\r\n WriteTree.prototype.getWrite = function (writeId) {\r\n for (var i = 0; i < this.allWrites_.length; i++) {\r\n var record = this.allWrites_[i];\r\n if (record.writeId === writeId) {\r\n return record;\r\n }\r\n }\r\n return null;\r\n };\r\n /**\r\n * Remove a write (either an overwrite or merge) that has been successfully acknowledge by the server. Recalculates\r\n * the tree if necessary. We return true if it may have been visible, meaning views need to reevaluate.\r\n *\r\n * @param {!number} writeId\r\n * @return {boolean} true if the write may have been visible (meaning we'll need to reevaluate / raise\r\n * events as a result).\r\n */\r\n WriteTree.prototype.removeWrite = function (writeId) {\r\n // Note: disabling this check. It could be a transaction that preempted another transaction, and thus was applied\r\n // out of order.\r\n //const validClear = revert || this.allWrites_.length === 0 || writeId <= this.allWrites_[0].writeId;\r\n //assert(validClear, \"Either we don't have this write, or it's the first one in the queue\");\r\n var _this = this;\r\n var idx = this.allWrites_.findIndex(function (s) {\r\n return s.writeId === writeId;\r\n });\r\n util.assert(idx >= 0, 'removeWrite called with nonexistent writeId.');\r\n var writeToRemove = this.allWrites_[idx];\r\n this.allWrites_.splice(idx, 1);\r\n var removedWriteWasVisible = writeToRemove.visible;\r\n var removedWriteOverlapsWithOtherWrites = false;\r\n var i = this.allWrites_.length - 1;\r\n while (removedWriteWasVisible && i >= 0) {\r\n var currentWrite = this.allWrites_[i];\r\n if (currentWrite.visible) {\r\n if (i >= idx &&\r\n this.recordContainsPath_(currentWrite, writeToRemove.path)) {\r\n // The removed write was completely shadowed by a subsequent write.\r\n removedWriteWasVisible = false;\r\n }\r\n else if (writeToRemove.path.contains(currentWrite.path)) {\r\n // Either we're covering some writes or they're covering part of us (depending on which came first).\r\n removedWriteOverlapsWithOtherWrites = true;\r\n }\r\n }\r\n i--;\r\n }\r\n if (!removedWriteWasVisible) {\r\n return false;\r\n }\r\n else if (removedWriteOverlapsWithOtherWrites) {\r\n // There's some shadowing going on. Just rebuild the visible writes from scratch.\r\n this.resetTree_();\r\n return true;\r\n }\r\n else {\r\n // There's no shadowing. We can safely just remove the write(s) from visibleWrites.\r\n if (writeToRemove.snap) {\r\n this.visibleWrites_ = this.visibleWrites_.removeWrite(writeToRemove.path);\r\n }\r\n else {\r\n var children = writeToRemove.children;\r\n util.forEach(children, function (childName) {\r\n _this.visibleWrites_ = _this.visibleWrites_.removeWrite(writeToRemove.path.child(childName));\r\n });\r\n }\r\n return true;\r\n }\r\n };\r\n /**\r\n * Return a complete snapshot for the given path if there's visible write data at that path, else null.\r\n * No server data is considered.\r\n *\r\n * @param {!Path} path\r\n * @return {?Node}\r\n */\r\n WriteTree.prototype.getCompleteWriteData = function (path) {\r\n return this.visibleWrites_.getCompleteNode(path);\r\n };\r\n /**\r\n * Given optional, underlying server data, and an optional set of constraints (exclude some sets, include hidden\r\n * writes), attempt to calculate a complete snapshot for the given path\r\n *\r\n * @param {!Path} treePath\r\n * @param {?Node} completeServerCache\r\n * @param {Array.=} writeIdsToExclude An optional set to be excluded\r\n * @param {boolean=} includeHiddenWrites Defaults to false, whether or not to layer on writes with visible set to false\r\n * @return {?Node}\r\n */\r\n WriteTree.prototype.calcCompleteEventCache = function (treePath, completeServerCache, writeIdsToExclude, includeHiddenWrites) {\r\n if (!writeIdsToExclude && !includeHiddenWrites) {\r\n var shadowingNode = this.visibleWrites_.getCompleteNode(treePath);\r\n if (shadowingNode != null) {\r\n return shadowingNode;\r\n }\r\n else {\r\n var subMerge = this.visibleWrites_.childCompoundWrite(treePath);\r\n if (subMerge.isEmpty()) {\r\n return completeServerCache;\r\n }\r\n else if (completeServerCache == null &&\r\n !subMerge.hasCompleteWrite(Path.Empty)) {\r\n // We wouldn't have a complete snapshot, since there's no underlying data and no complete shadow\r\n return null;\r\n }\r\n else {\r\n var layeredCache = completeServerCache || ChildrenNode.EMPTY_NODE;\r\n return subMerge.apply(layeredCache);\r\n }\r\n }\r\n }\r\n else {\r\n var merge = this.visibleWrites_.childCompoundWrite(treePath);\r\n if (!includeHiddenWrites && merge.isEmpty()) {\r\n return completeServerCache;\r\n }\r\n else {\r\n // If the server cache is null, and we don't have a complete cache, we need to return null\r\n if (!includeHiddenWrites &&\r\n completeServerCache == null &&\r\n !merge.hasCompleteWrite(Path.Empty)) {\r\n return null;\r\n }\r\n else {\r\n var filter = function (write) {\r\n return ((write.visible || includeHiddenWrites) &&\r\n (!writeIdsToExclude ||\r\n !~writeIdsToExclude.indexOf(write.writeId)) &&\r\n (write.path.contains(treePath) || treePath.contains(write.path)));\r\n };\r\n var mergeAtPath = WriteTree.layerTree_(this.allWrites_, filter, treePath);\r\n var layeredCache = completeServerCache || ChildrenNode.EMPTY_NODE;\r\n return mergeAtPath.apply(layeredCache);\r\n }\r\n }\r\n }\r\n };\r\n /**\r\n * With optional, underlying server data, attempt to return a children node of children that we have complete data for.\r\n * Used when creating new views, to pre-fill their complete event children snapshot.\r\n *\r\n * @param {!Path} treePath\r\n * @param {?ChildrenNode} completeServerChildren\r\n * @return {!ChildrenNode}\r\n */\r\n WriteTree.prototype.calcCompleteEventChildren = function (treePath, completeServerChildren) {\r\n var completeChildren = ChildrenNode.EMPTY_NODE;\r\n var topLevelSet = this.visibleWrites_.getCompleteNode(treePath);\r\n if (topLevelSet) {\r\n if (!topLevelSet.isLeafNode()) {\r\n // we're shadowing everything. Return the children.\r\n topLevelSet.forEachChild(PRIORITY_INDEX, function (childName, childSnap) {\r\n completeChildren = completeChildren.updateImmediateChild(childName, childSnap);\r\n });\r\n }\r\n return completeChildren;\r\n }\r\n else if (completeServerChildren) {\r\n // Layer any children we have on top of this\r\n // We know we don't have a top-level set, so just enumerate existing children\r\n var merge_1 = this.visibleWrites_.childCompoundWrite(treePath);\r\n completeServerChildren.forEachChild(PRIORITY_INDEX, function (childName, childNode) {\r\n var node = merge_1\r\n .childCompoundWrite(new Path(childName))\r\n .apply(childNode);\r\n completeChildren = completeChildren.updateImmediateChild(childName, node);\r\n });\r\n // Add any complete children we have from the set\r\n merge_1.getCompleteChildren().forEach(function (namedNode) {\r\n completeChildren = completeChildren.updateImmediateChild(namedNode.name, namedNode.node);\r\n });\r\n return completeChildren;\r\n }\r\n else {\r\n // We don't have anything to layer on top of. Layer on any children we have\r\n // Note that we can return an empty snap if we have a defined delete\r\n var merge = this.visibleWrites_.childCompoundWrite(treePath);\r\n merge.getCompleteChildren().forEach(function (namedNode) {\r\n completeChildren = completeChildren.updateImmediateChild(namedNode.name, namedNode.node);\r\n });\r\n return completeChildren;\r\n }\r\n };\r\n /**\r\n * Given that the underlying server data has updated, determine what, if anything, needs to be\r\n * applied to the event cache.\r\n *\r\n * Possibilities:\r\n *\r\n * 1. No writes are shadowing. Events should be raised, the snap to be applied comes from the server data\r\n *\r\n * 2. Some write is completely shadowing. No events to be raised\r\n *\r\n * 3. Is partially shadowed. Events\r\n *\r\n * Either existingEventSnap or existingServerSnap must exist\r\n *\r\n * @param {!Path} treePath\r\n * @param {!Path} childPath\r\n * @param {?Node} existingEventSnap\r\n * @param {?Node} existingServerSnap\r\n * @return {?Node}\r\n */\r\n WriteTree.prototype.calcEventCacheAfterServerOverwrite = function (treePath, childPath, existingEventSnap, existingServerSnap) {\r\n util.assert(existingEventSnap || existingServerSnap, 'Either existingEventSnap or existingServerSnap must exist');\r\n var path = treePath.child(childPath);\r\n if (this.visibleWrites_.hasCompleteWrite(path)) {\r\n // At this point we can probably guarantee that we're in case 2, meaning no events\r\n // May need to check visibility while doing the findRootMostValueAndPath call\r\n return null;\r\n }\r\n else {\r\n // No complete shadowing. We're either partially shadowing or not shadowing at all.\r\n var childMerge = this.visibleWrites_.childCompoundWrite(path);\r\n if (childMerge.isEmpty()) {\r\n // We're not shadowing at all. Case 1\r\n return existingServerSnap.getChild(childPath);\r\n }\r\n else {\r\n // This could be more efficient if the serverNode + updates doesn't change the eventSnap\r\n // However this is tricky to find out, since user updates don't necessary change the server\r\n // snap, e.g. priority updates on empty nodes, or deep deletes. Another special case is if the server\r\n // adds nodes, but doesn't change any existing writes. It is therefore not enough to\r\n // only check if the updates change the serverNode.\r\n // Maybe check if the merge tree contains these special cases and only do a full overwrite in that case?\r\n return childMerge.apply(existingServerSnap.getChild(childPath));\r\n }\r\n }\r\n };\r\n /**\r\n * Returns a complete child for a given server snap after applying all user writes or null if there is no\r\n * complete child for this ChildKey.\r\n *\r\n * @param {!Path} treePath\r\n * @param {!string} childKey\r\n * @param {!CacheNode} existingServerSnap\r\n * @return {?Node}\r\n */\r\n WriteTree.prototype.calcCompleteChild = function (treePath, childKey, existingServerSnap) {\r\n var path = treePath.child(childKey);\r\n var shadowingNode = this.visibleWrites_.getCompleteNode(path);\r\n if (shadowingNode != null) {\r\n return shadowingNode;\r\n }\r\n else {\r\n if (existingServerSnap.isCompleteForChild(childKey)) {\r\n var childMerge = this.visibleWrites_.childCompoundWrite(path);\r\n return childMerge.apply(existingServerSnap.getNode().getImmediateChild(childKey));\r\n }\r\n else {\r\n return null;\r\n }\r\n }\r\n };\r\n /**\r\n * Returns a node if there is a complete overwrite for this path. More specifically, if there is a write at\r\n * a higher path, this will return the child of that write relative to the write and this path.\r\n * Returns null if there is no write at this path.\r\n *\r\n * @param {!Path} path\r\n * @return {?Node}\r\n */\r\n WriteTree.prototype.shadowingWrite = function (path) {\r\n return this.visibleWrites_.getCompleteNode(path);\r\n };\r\n /**\r\n * This method is used when processing child remove events on a query. If we can, we pull in children that were outside\r\n * the window, but may now be in the window.\r\n *\r\n * @param {!Path} treePath\r\n * @param {?Node} completeServerData\r\n * @param {!NamedNode} startPost\r\n * @param {!number} count\r\n * @param {boolean} reverse\r\n * @param {!Index} index\r\n * @return {!Array.}\r\n */\r\n WriteTree.prototype.calcIndexedSlice = function (treePath, completeServerData, startPost, count, reverse, index) {\r\n var toIterate;\r\n var merge = this.visibleWrites_.childCompoundWrite(treePath);\r\n var shadowingNode = merge.getCompleteNode(Path.Empty);\r\n if (shadowingNode != null) {\r\n toIterate = shadowingNode;\r\n }\r\n else if (completeServerData != null) {\r\n toIterate = merge.apply(completeServerData);\r\n }\r\n else {\r\n // no children to iterate on\r\n return [];\r\n }\r\n toIterate = toIterate.withIndex(index);\r\n if (!toIterate.isEmpty() && !toIterate.isLeafNode()) {\r\n var nodes = [];\r\n var cmp = index.getCompare();\r\n var iter = reverse\r\n ? toIterate.getReverseIteratorFrom(startPost, index)\r\n : toIterate.getIteratorFrom(startPost, index);\r\n var next = iter.getNext();\r\n while (next && nodes.length < count) {\r\n if (cmp(next, startPost) !== 0) {\r\n nodes.push(next);\r\n }\r\n next = iter.getNext();\r\n }\r\n return nodes;\r\n }\r\n else {\r\n return [];\r\n }\r\n };\r\n /**\r\n * @param {!WriteRecord} writeRecord\r\n * @param {!Path} path\r\n * @return {boolean}\r\n * @private\r\n */\r\n WriteTree.prototype.recordContainsPath_ = function (writeRecord, path) {\r\n if (writeRecord.snap) {\r\n return writeRecord.path.contains(path);\r\n }\r\n else {\r\n // findKey can return undefined, so use !! to coerce to boolean\r\n return !!util.findKey(writeRecord.children, function (childSnap, childName) {\r\n return writeRecord.path.child(childName).contains(path);\r\n });\r\n }\r\n };\r\n /**\r\n * Re-layer the writes and merges into a tree so we can efficiently calculate event snapshots\r\n * @private\r\n */\r\n WriteTree.prototype.resetTree_ = function () {\r\n this.visibleWrites_ = WriteTree.layerTree_(this.allWrites_, WriteTree.DefaultFilter_, Path.Empty);\r\n if (this.allWrites_.length > 0) {\r\n this.lastWriteId_ = this.allWrites_[this.allWrites_.length - 1].writeId;\r\n }\r\n else {\r\n this.lastWriteId_ = -1;\r\n }\r\n };\r\n /**\r\n * The default filter used when constructing the tree. Keep everything that's visible.\r\n *\r\n * @param {!WriteRecord} write\r\n * @return {boolean}\r\n * @private\r\n */\r\n WriteTree.DefaultFilter_ = function (write) {\r\n return write.visible;\r\n };\r\n /**\r\n * Static method. Given an array of WriteRecords, a filter for which ones to include, and a path, construct the tree of\r\n * event data at that path.\r\n *\r\n * @param {!Array.} writes\r\n * @param {!function(!WriteRecord):boolean} filter\r\n * @param {!Path} treeRoot\r\n * @return {!CompoundWrite}\r\n * @private\r\n */\r\n WriteTree.layerTree_ = function (writes, filter, treeRoot) {\r\n var compoundWrite = CompoundWrite.Empty;\r\n for (var i = 0; i < writes.length; ++i) {\r\n var write = writes[i];\r\n // Theory, a later set will either:\r\n // a) abort a relevant transaction, so no need to worry about excluding it from calculating that transaction\r\n // b) not be relevant to a transaction (separate branch), so again will not affect the data for that transaction\r\n if (filter(write)) {\r\n var writePath = write.path;\r\n var relativePath = void 0;\r\n if (write.snap) {\r\n if (treeRoot.contains(writePath)) {\r\n relativePath = Path.relativePath(treeRoot, writePath);\r\n compoundWrite = compoundWrite.addWrite(relativePath, write.snap);\r\n }\r\n else if (writePath.contains(treeRoot)) {\r\n relativePath = Path.relativePath(writePath, treeRoot);\r\n compoundWrite = compoundWrite.addWrite(Path.Empty, write.snap.getChild(relativePath));\r\n }\r\n else {\r\n // There is no overlap between root path and write path, ignore write\r\n }\r\n }\r\n else if (write.children) {\r\n if (treeRoot.contains(writePath)) {\r\n relativePath = Path.relativePath(treeRoot, writePath);\r\n compoundWrite = compoundWrite.addWrites(relativePath, write.children);\r\n }\r\n else if (writePath.contains(treeRoot)) {\r\n relativePath = Path.relativePath(writePath, treeRoot);\r\n if (relativePath.isEmpty()) {\r\n compoundWrite = compoundWrite.addWrites(Path.Empty, write.children);\r\n }\r\n else {\r\n var child = util.safeGet(write.children, relativePath.getFront());\r\n if (child) {\r\n // There exists a child in this node that matches the root path\r\n var deepNode = child.getChild(relativePath.popFront());\r\n compoundWrite = compoundWrite.addWrite(Path.Empty, deepNode);\r\n }\r\n }\r\n }\r\n else {\r\n // There is no overlap between root path and write path, ignore write\r\n }\r\n }\r\n else {\r\n throw util.assertionError('WriteRecord should have .snap or .children');\r\n }\r\n }\r\n }\r\n return compoundWrite;\r\n };\r\n return WriteTree;\r\n}());\r\n/**\r\n * A WriteTreeRef wraps a WriteTree and a path, for convenient access to a particular subtree. All of the methods\r\n * just proxy to the underlying WriteTree.\r\n *\r\n * @constructor\r\n */\r\nvar WriteTreeRef = /** @class */ (function () {\r\n /**\r\n * @param {!Path} path\r\n * @param {!WriteTree} writeTree\r\n */\r\n function WriteTreeRef(path, writeTree) {\r\n this.treePath_ = path;\r\n this.writeTree_ = writeTree;\r\n }\r\n /**\r\n * If possible, returns a complete event cache, using the underlying server data if possible. In addition, can be used\r\n * to get a cache that includes hidden writes, and excludes arbitrary writes. Note that customizing the returned node\r\n * can lead to a more expensive calculation.\r\n *\r\n * @param {?Node} completeServerCache\r\n * @param {Array.=} writeIdsToExclude Optional writes to exclude.\r\n * @param {boolean=} includeHiddenWrites Defaults to false, whether or not to layer on writes with visible set to false\r\n * @return {?Node}\r\n */\r\n WriteTreeRef.prototype.calcCompleteEventCache = function (completeServerCache, writeIdsToExclude, includeHiddenWrites) {\r\n return this.writeTree_.calcCompleteEventCache(this.treePath_, completeServerCache, writeIdsToExclude, includeHiddenWrites);\r\n };\r\n /**\r\n * If possible, returns a children node containing all of the complete children we have data for. The returned data is a\r\n * mix of the given server data and write data.\r\n *\r\n * @param {?ChildrenNode} completeServerChildren\r\n * @return {!ChildrenNode}\r\n */\r\n WriteTreeRef.prototype.calcCompleteEventChildren = function (completeServerChildren) {\r\n return this.writeTree_.calcCompleteEventChildren(this.treePath_, completeServerChildren);\r\n };\r\n /**\r\n * Given that either the underlying server data has updated or the outstanding writes have updated, determine what,\r\n * if anything, needs to be applied to the event cache.\r\n *\r\n * Possibilities:\r\n *\r\n * 1. No writes are shadowing. Events should be raised, the snap to be applied comes from the server data\r\n *\r\n * 2. Some write is completely shadowing. No events to be raised\r\n *\r\n * 3. Is partially shadowed. Events should be raised\r\n *\r\n * Either existingEventSnap or existingServerSnap must exist, this is validated via an assert\r\n *\r\n * @param {!Path} path\r\n * @param {?Node} existingEventSnap\r\n * @param {?Node} existingServerSnap\r\n * @return {?Node}\r\n */\r\n WriteTreeRef.prototype.calcEventCacheAfterServerOverwrite = function (path, existingEventSnap, existingServerSnap) {\r\n return this.writeTree_.calcEventCacheAfterServerOverwrite(this.treePath_, path, existingEventSnap, existingServerSnap);\r\n };\r\n /**\r\n * Returns a node if there is a complete overwrite for this path. More specifically, if there is a write at\r\n * a higher path, this will return the child of that write relative to the write and this path.\r\n * Returns null if there is no write at this path.\r\n *\r\n * @param {!Path} path\r\n * @return {?Node}\r\n */\r\n WriteTreeRef.prototype.shadowingWrite = function (path) {\r\n return this.writeTree_.shadowingWrite(this.treePath_.child(path));\r\n };\r\n /**\r\n * This method is used when processing child remove events on a query. If we can, we pull in children that were outside\r\n * the window, but may now be in the window\r\n *\r\n * @param {?Node} completeServerData\r\n * @param {!NamedNode} startPost\r\n * @param {!number} count\r\n * @param {boolean} reverse\r\n * @param {!Index} index\r\n * @return {!Array.}\r\n */\r\n WriteTreeRef.prototype.calcIndexedSlice = function (completeServerData, startPost, count, reverse, index) {\r\n return this.writeTree_.calcIndexedSlice(this.treePath_, completeServerData, startPost, count, reverse, index);\r\n };\r\n /**\r\n * Returns a complete child for a given server snap after applying all user writes or null if there is no\r\n * complete child for this ChildKey.\r\n *\r\n * @param {!string} childKey\r\n * @param {!CacheNode} existingServerCache\r\n * @return {?Node}\r\n */\r\n WriteTreeRef.prototype.calcCompleteChild = function (childKey, existingServerCache) {\r\n return this.writeTree_.calcCompleteChild(this.treePath_, childKey, existingServerCache);\r\n };\r\n /**\r\n * Return a WriteTreeRef for a child.\r\n *\r\n * @param {string} childName\r\n * @return {!WriteTreeRef}\r\n */\r\n WriteTreeRef.prototype.child = function (childName) {\r\n return new WriteTreeRef(this.treePath_.child(childName), this.writeTree_);\r\n };\r\n return WriteTreeRef;\r\n}());\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\n/**\r\n * SyncTree is the central class for managing event callback registration, data caching, views\r\n * (query processing), and event generation. There are typically two SyncTree instances for\r\n * each Repo, one for the normal Firebase data, and one for the .info data.\r\n *\r\n * It has a number of responsibilities, including:\r\n * - Tracking all user event callbacks (registered via addEventRegistration() and removeEventRegistration()).\r\n * - Applying and caching data changes for user set(), transaction(), and update() calls\r\n * (applyUserOverwrite(), applyUserMerge()).\r\n * - Applying and caching data changes for server data changes (applyServerOverwrite(),\r\n * applyServerMerge()).\r\n * - Generating user-facing events for server and user changes (all of the apply* methods\r\n * return the set of events that need to be raised as a result).\r\n * - Maintaining the appropriate set of server listens to ensure we are always subscribed\r\n * to the correct set of paths and queries to satisfy the current set of user event\r\n * callbacks (listens are started/stopped using the provided listenProvider).\r\n *\r\n * NOTE: Although SyncTree tracks event callbacks and calculates events to raise, the actual\r\n * events are returned to the caller rather than raised synchronously.\r\n *\r\n * @constructor\r\n */\r\nvar SyncTree = /** @class */ (function () {\r\n /**\r\n * @param {!ListenProvider} listenProvider_ Used by SyncTree to start / stop listening\r\n * to server data.\r\n */\r\n function SyncTree(listenProvider_) {\r\n this.listenProvider_ = listenProvider_;\r\n /**\r\n * Tree of SyncPoints. There's a SyncPoint at any location that has 1 or more views.\r\n * @type {!ImmutableTree.}\r\n * @private\r\n */\r\n this.syncPointTree_ = ImmutableTree.Empty;\r\n /**\r\n * A tree of all pending user writes (user-initiated set()'s, transaction()'s, update()'s, etc.).\r\n * @type {!WriteTree}\r\n * @private\r\n */\r\n this.pendingWriteTree_ = new WriteTree();\r\n this.tagToQueryMap_ = {};\r\n this.queryToTagMap_ = {};\r\n }\r\n /**\r\n * Apply the data changes for a user-generated set() or transaction() call.\r\n *\r\n * @param {!Path} path\r\n * @param {!Node} newData\r\n * @param {number} writeId\r\n * @param {boolean=} visible\r\n * @return {!Array.} Events to raise.\r\n */\r\n SyncTree.prototype.applyUserOverwrite = function (path, newData, writeId, visible) {\r\n // Record pending write.\r\n this.pendingWriteTree_.addOverwrite(path, newData, writeId, visible);\r\n if (!visible) {\r\n return [];\r\n }\r\n else {\r\n return this.applyOperationToSyncPoints_(new Overwrite(OperationSource.User, path, newData));\r\n }\r\n };\r\n /**\r\n * Apply the data from a user-generated update() call\r\n *\r\n * @param {!Path} path\r\n * @param {!Object.} changedChildren\r\n * @param {!number} writeId\r\n * @return {!Array.} Events to raise.\r\n */\r\n SyncTree.prototype.applyUserMerge = function (path, changedChildren, writeId) {\r\n // Record pending merge.\r\n this.pendingWriteTree_.addMerge(path, changedChildren, writeId);\r\n var changeTree = ImmutableTree.fromObject(changedChildren);\r\n return this.applyOperationToSyncPoints_(new Merge(OperationSource.User, path, changeTree));\r\n };\r\n /**\r\n * Acknowledge a pending user write that was previously registered with applyUserOverwrite() or applyUserMerge().\r\n *\r\n * @param {!number} writeId\r\n * @param {boolean=} revert True if the given write failed and needs to be reverted\r\n * @return {!Array.} Events to raise.\r\n */\r\n SyncTree.prototype.ackUserWrite = function (writeId, revert) {\r\n if (revert === void 0) { revert = false; }\r\n var write = this.pendingWriteTree_.getWrite(writeId);\r\n var needToReevaluate = this.pendingWriteTree_.removeWrite(writeId);\r\n if (!needToReevaluate) {\r\n return [];\r\n }\r\n else {\r\n var affectedTree_1 = ImmutableTree.Empty;\r\n if (write.snap != null) {\r\n // overwrite\r\n affectedTree_1 = affectedTree_1.set(Path.Empty, true);\r\n }\r\n else {\r\n util.forEach(write.children, function (pathString, node) {\r\n affectedTree_1 = affectedTree_1.set(new Path(pathString), node);\r\n });\r\n }\r\n return this.applyOperationToSyncPoints_(new AckUserWrite(write.path, affectedTree_1, revert));\r\n }\r\n };\r\n /**\r\n * Apply new server data for the specified path..\r\n *\r\n * @param {!Path} path\r\n * @param {!Node} newData\r\n * @return {!Array.} Events to raise.\r\n */\r\n SyncTree.prototype.applyServerOverwrite = function (path, newData) {\r\n return this.applyOperationToSyncPoints_(new Overwrite(OperationSource.Server, path, newData));\r\n };\r\n /**\r\n * Apply new server data to be merged in at the specified path.\r\n *\r\n * @param {!Path} path\r\n * @param {!Object.} changedChildren\r\n * @return {!Array.} Events to raise.\r\n */\r\n SyncTree.prototype.applyServerMerge = function (path, changedChildren) {\r\n var changeTree = ImmutableTree.fromObject(changedChildren);\r\n return this.applyOperationToSyncPoints_(new Merge(OperationSource.Server, path, changeTree));\r\n };\r\n /**\r\n * Apply a listen complete for a query\r\n *\r\n * @param {!Path} path\r\n * @return {!Array.} Events to raise.\r\n */\r\n SyncTree.prototype.applyListenComplete = function (path) {\r\n return this.applyOperationToSyncPoints_(new ListenComplete(OperationSource.Server, path));\r\n };\r\n /**\r\n * Apply new server data for the specified tagged query.\r\n *\r\n * @param {!Path} path\r\n * @param {!Node} snap\r\n * @param {!number} tag\r\n * @return {!Array.} Events to raise.\r\n */\r\n SyncTree.prototype.applyTaggedQueryOverwrite = function (path, snap, tag) {\r\n var queryKey = this.queryKeyForTag_(tag);\r\n if (queryKey != null) {\r\n var r = SyncTree.parseQueryKey_(queryKey);\r\n var queryPath = r.path, queryId = r.queryId;\r\n var relativePath = Path.relativePath(queryPath, path);\r\n var op = new Overwrite(OperationSource.forServerTaggedQuery(queryId), relativePath, snap);\r\n return this.applyTaggedOperation_(queryPath, op);\r\n }\r\n else {\r\n // Query must have been removed already\r\n return [];\r\n }\r\n };\r\n /**\r\n * Apply server data to be merged in for the specified tagged query.\r\n *\r\n * @param {!Path} path\r\n * @param {!Object.} changedChildren\r\n * @param {!number} tag\r\n * @return {!Array.} Events to raise.\r\n */\r\n SyncTree.prototype.applyTaggedQueryMerge = function (path, changedChildren, tag) {\r\n var queryKey = this.queryKeyForTag_(tag);\r\n if (queryKey) {\r\n var r = SyncTree.parseQueryKey_(queryKey);\r\n var queryPath = r.path, queryId = r.queryId;\r\n var relativePath = Path.relativePath(queryPath, path);\r\n var changeTree = ImmutableTree.fromObject(changedChildren);\r\n var op = new Merge(OperationSource.forServerTaggedQuery(queryId), relativePath, changeTree);\r\n return this.applyTaggedOperation_(queryPath, op);\r\n }\r\n else {\r\n // We've already removed the query. No big deal, ignore the update\r\n return [];\r\n }\r\n };\r\n /**\r\n * Apply a listen complete for a tagged query\r\n *\r\n * @param {!Path} path\r\n * @param {!number} tag\r\n * @return {!Array.} Events to raise.\r\n */\r\n SyncTree.prototype.applyTaggedListenComplete = function (path, tag) {\r\n var queryKey = this.queryKeyForTag_(tag);\r\n if (queryKey) {\r\n var r = SyncTree.parseQueryKey_(queryKey);\r\n var queryPath = r.path, queryId = r.queryId;\r\n var relativePath = Path.relativePath(queryPath, path);\r\n var op = new ListenComplete(OperationSource.forServerTaggedQuery(queryId), relativePath);\r\n return this.applyTaggedOperation_(queryPath, op);\r\n }\r\n else {\r\n // We've already removed the query. No big deal, ignore the update\r\n return [];\r\n }\r\n };\r\n /**\r\n * Add an event callback for the specified query.\r\n *\r\n * @param {!Query} query\r\n * @param {!EventRegistration} eventRegistration\r\n * @return {!Array.} Events to raise.\r\n */\r\n SyncTree.prototype.addEventRegistration = function (query, eventRegistration) {\r\n var path = query.path;\r\n var serverCache = null;\r\n var foundAncestorDefaultView = false;\r\n // Any covering writes will necessarily be at the root, so really all we need to find is the server cache.\r\n // Consider optimizing this once there's a better understanding of what actual behavior will be.\r\n this.syncPointTree_.foreachOnPath(path, function (pathToSyncPoint, sp) {\r\n var relativePath = Path.relativePath(pathToSyncPoint, path);\r\n serverCache = serverCache || sp.getCompleteServerCache(relativePath);\r\n foundAncestorDefaultView =\r\n foundAncestorDefaultView || sp.hasCompleteView();\r\n });\r\n var syncPoint = this.syncPointTree_.get(path);\r\n if (!syncPoint) {\r\n syncPoint = new SyncPoint();\r\n this.syncPointTree_ = this.syncPointTree_.set(path, syncPoint);\r\n }\r\n else {\r\n foundAncestorDefaultView =\r\n foundAncestorDefaultView || syncPoint.hasCompleteView();\r\n serverCache = serverCache || syncPoint.getCompleteServerCache(Path.Empty);\r\n }\r\n var serverCacheComplete;\r\n if (serverCache != null) {\r\n serverCacheComplete = true;\r\n }\r\n else {\r\n serverCacheComplete = false;\r\n serverCache = ChildrenNode.EMPTY_NODE;\r\n var subtree = this.syncPointTree_.subtree(path);\r\n subtree.foreachChild(function (childName, childSyncPoint) {\r\n var completeCache = childSyncPoint.getCompleteServerCache(Path.Empty);\r\n if (completeCache) {\r\n serverCache = serverCache.updateImmediateChild(childName, completeCache);\r\n }\r\n });\r\n }\r\n var viewAlreadyExists = syncPoint.viewExistsForQuery(query);\r\n if (!viewAlreadyExists && !query.getQueryParams().loadsAllData()) {\r\n // We need to track a tag for this query\r\n var queryKey = SyncTree.makeQueryKey_(query);\r\n util.assert(!(queryKey in this.queryToTagMap_), 'View does not exist, but we have a tag');\r\n var tag = SyncTree.getNextQueryTag_();\r\n this.queryToTagMap_[queryKey] = tag;\r\n // Coerce to string to avoid sparse arrays.\r\n this.tagToQueryMap_['_' + tag] = queryKey;\r\n }\r\n var writesCache = this.pendingWriteTree_.childWrites(path);\r\n var events = syncPoint.addEventRegistration(query, eventRegistration, writesCache, serverCache, serverCacheComplete);\r\n if (!viewAlreadyExists && !foundAncestorDefaultView) {\r\n var view /** @type !View */ = syncPoint.viewForQuery(query);\r\n events = events.concat(this.setupListener_(query, view));\r\n }\r\n return events;\r\n };\r\n /**\r\n * Remove event callback(s).\r\n *\r\n * If query is the default query, we'll check all queries for the specified eventRegistration.\r\n * If eventRegistration is null, we'll remove all callbacks for the specified query/queries.\r\n *\r\n * @param {!Query} query\r\n * @param {?EventRegistration} eventRegistration If null, all callbacks are removed.\r\n * @param {Error=} cancelError If a cancelError is provided, appropriate cancel events will be returned.\r\n * @return {!Array.} Cancel events, if cancelError was provided.\r\n */\r\n SyncTree.prototype.removeEventRegistration = function (query, eventRegistration, cancelError) {\r\n var _this = this;\r\n // Find the syncPoint first. Then deal with whether or not it has matching listeners\r\n var path = query.path;\r\n var maybeSyncPoint = this.syncPointTree_.get(path);\r\n var cancelEvents = [];\r\n // A removal on a default query affects all queries at that location. A removal on an indexed query, even one without\r\n // other query constraints, does *not* affect all queries at that location. So this check must be for 'default', and\r\n // not loadsAllData().\r\n if (maybeSyncPoint &&\r\n (query.queryIdentifier() === 'default' ||\r\n maybeSyncPoint.viewExistsForQuery(query))) {\r\n /**\r\n * @type {{removed: !Array., events: !Array.}}\r\n */\r\n var removedAndEvents = maybeSyncPoint.removeEventRegistration(query, eventRegistration, cancelError);\r\n if (maybeSyncPoint.isEmpty()) {\r\n this.syncPointTree_ = this.syncPointTree_.remove(path);\r\n }\r\n var removed = removedAndEvents.removed;\r\n cancelEvents = removedAndEvents.events;\r\n // We may have just removed one of many listeners and can short-circuit this whole process\r\n // We may also not have removed a default listener, in which case all of the descendant listeners should already be\r\n // properly set up.\r\n //\r\n // Since indexed queries can shadow if they don't have other query constraints, check for loadsAllData(), instead of\r\n // queryId === 'default'\r\n var removingDefault = -1 !==\r\n removed.findIndex(function (query) {\r\n return query.getQueryParams().loadsAllData();\r\n });\r\n var covered = this.syncPointTree_.findOnPath(path, function (relativePath, parentSyncPoint) {\r\n return parentSyncPoint.hasCompleteView();\r\n });\r\n if (removingDefault && !covered) {\r\n var subtree = this.syncPointTree_.subtree(path);\r\n // There are potentially child listeners. Determine what if any listens we need to send before executing the\r\n // removal\r\n if (!subtree.isEmpty()) {\r\n // We need to fold over our subtree and collect the listeners to send\r\n var newViews = this.collectDistinctViewsForSubTree_(subtree);\r\n // Ok, we've collected all the listens we need. Set them up.\r\n for (var i = 0; i < newViews.length; ++i) {\r\n var view = newViews[i], newQuery = view.getQuery();\r\n var listener = this.createListenerForView_(view);\r\n this.listenProvider_.startListening(SyncTree.queryForListening_(newQuery), this.tagForQuery_(newQuery), listener.hashFn, listener.onComplete);\r\n }\r\n }\r\n else {\r\n // There's nothing below us, so nothing we need to start listening on\r\n }\r\n }\r\n // If we removed anything and we're not covered by a higher up listen, we need to stop listening on this query\r\n // The above block has us covered in terms of making sure we're set up on listens lower in the tree.\r\n // Also, note that if we have a cancelError, it's already been removed at the provider level.\r\n if (!covered && removed.length > 0 && !cancelError) {\r\n // If we removed a default, then we weren't listening on any of the other queries here. Just cancel the one\r\n // default. Otherwise, we need to iterate through and cancel each individual query\r\n if (removingDefault) {\r\n // We don't tag default listeners\r\n var defaultTag = null;\r\n this.listenProvider_.stopListening(SyncTree.queryForListening_(query), defaultTag);\r\n }\r\n else {\r\n removed.forEach(function (queryToRemove) {\r\n var tagToRemove = _this.queryToTagMap_[SyncTree.makeQueryKey_(queryToRemove)];\r\n _this.listenProvider_.stopListening(SyncTree.queryForListening_(queryToRemove), tagToRemove);\r\n });\r\n }\r\n }\r\n // Now, clear all of the tags we're tracking for the removed listens\r\n this.removeTags_(removed);\r\n }\r\n else {\r\n // No-op, this listener must've been already removed\r\n }\r\n return cancelEvents;\r\n };\r\n /**\r\n * Returns a complete cache, if we have one, of the data at a particular path. The location must have a listener above\r\n * it, but as this is only used by transaction code, that should always be the case anyways.\r\n *\r\n * Note: this method will *include* hidden writes from transaction with applyLocally set to false.\r\n * @param {!Path} path The path to the data we want\r\n * @param {Array.=} writeIdsToExclude A specific set to be excluded\r\n * @return {?Node}\r\n */\r\n SyncTree.prototype.calcCompleteEventCache = function (path, writeIdsToExclude) {\r\n var includeHiddenSets = true;\r\n var writeTree = this.pendingWriteTree_;\r\n var serverCache = this.syncPointTree_.findOnPath(path, function (pathSoFar, syncPoint) {\r\n var relativePath = Path.relativePath(pathSoFar, path);\r\n var serverCache = syncPoint.getCompleteServerCache(relativePath);\r\n if (serverCache) {\r\n return serverCache;\r\n }\r\n });\r\n return writeTree.calcCompleteEventCache(path, serverCache, writeIdsToExclude, includeHiddenSets);\r\n };\r\n /**\r\n * This collapses multiple unfiltered views into a single view, since we only need a single\r\n * listener for them.\r\n *\r\n * @param {!ImmutableTree.} subtree\r\n * @return {!Array.}\r\n * @private\r\n */\r\n SyncTree.prototype.collectDistinctViewsForSubTree_ = function (subtree) {\r\n return subtree.fold(function (relativePath, maybeChildSyncPoint, childMap) {\r\n if (maybeChildSyncPoint && maybeChildSyncPoint.hasCompleteView()) {\r\n var completeView = maybeChildSyncPoint.getCompleteView();\r\n return [completeView];\r\n }\r\n else {\r\n // No complete view here, flatten any deeper listens into an array\r\n var views_1 = [];\r\n if (maybeChildSyncPoint) {\r\n views_1 = maybeChildSyncPoint.getQueryViews();\r\n }\r\n util.forEach(childMap, function (key, childViews) {\r\n views_1 = views_1.concat(childViews);\r\n });\r\n return views_1;\r\n }\r\n });\r\n };\r\n /**\r\n * @param {!Array.} queries\r\n * @private\r\n */\r\n SyncTree.prototype.removeTags_ = function (queries) {\r\n for (var j = 0; j < queries.length; ++j) {\r\n var removedQuery = queries[j];\r\n if (!removedQuery.getQueryParams().loadsAllData()) {\r\n // We should have a tag for this\r\n var removedQueryKey = SyncTree.makeQueryKey_(removedQuery);\r\n var removedQueryTag = this.queryToTagMap_[removedQueryKey];\r\n delete this.queryToTagMap_[removedQueryKey];\r\n delete this.tagToQueryMap_['_' + removedQueryTag];\r\n }\r\n }\r\n };\r\n /**\r\n * Normalizes a query to a query we send the server for listening\r\n * @param {!Query} query\r\n * @return {!Query} The normalized query\r\n * @private\r\n */\r\n SyncTree.queryForListening_ = function (query) {\r\n if (query.getQueryParams().loadsAllData() &&\r\n !query.getQueryParams().isDefault()) {\r\n // We treat queries that load all data as default queries\r\n // Cast is necessary because ref() technically returns Firebase which is actually fb.api.Firebase which inherits\r\n // from Query\r\n return /** @type {!Query} */ query.getRef();\r\n }\r\n else {\r\n return query;\r\n }\r\n };\r\n /**\r\n * For a given new listen, manage the de-duplication of outstanding subscriptions.\r\n *\r\n * @param {!Query} query\r\n * @param {!View} view\r\n * @return {!Array.} This method can return events to support synchronous data sources\r\n * @private\r\n */\r\n SyncTree.prototype.setupListener_ = function (query, view) {\r\n var path = query.path;\r\n var tag = this.tagForQuery_(query);\r\n var listener = this.createListenerForView_(view);\r\n var events = this.listenProvider_.startListening(SyncTree.queryForListening_(query), tag, listener.hashFn, listener.onComplete);\r\n var subtree = this.syncPointTree_.subtree(path);\r\n // The root of this subtree has our query. We're here because we definitely need to send a listen for that, but we\r\n // may need to shadow other listens as well.\r\n if (tag) {\r\n util.assert(!subtree.value.hasCompleteView(), \"If we're adding a query, it shouldn't be shadowed\");\r\n }\r\n else {\r\n // Shadow everything at or below this location, this is a default listener.\r\n var queriesToStop = subtree.fold(function (relativePath, maybeChildSyncPoint, childMap) {\r\n if (!relativePath.isEmpty() &&\r\n maybeChildSyncPoint &&\r\n maybeChildSyncPoint.hasCompleteView()) {\r\n return [maybeChildSyncPoint.getCompleteView().getQuery()];\r\n }\r\n else {\r\n // No default listener here, flatten any deeper queries into an array\r\n var queries_1 = [];\r\n if (maybeChildSyncPoint) {\r\n queries_1 = queries_1.concat(maybeChildSyncPoint.getQueryViews().map(function (view) { return view.getQuery(); }));\r\n }\r\n util.forEach(childMap, function (key, childQueries) {\r\n queries_1 = queries_1.concat(childQueries);\r\n });\r\n return queries_1;\r\n }\r\n });\r\n for (var i = 0; i < queriesToStop.length; ++i) {\r\n var queryToStop = queriesToStop[i];\r\n this.listenProvider_.stopListening(SyncTree.queryForListening_(queryToStop), this.tagForQuery_(queryToStop));\r\n }\r\n }\r\n return events;\r\n };\r\n /**\r\n *\r\n * @param {!View} view\r\n * @return {{hashFn: function(), onComplete: function(!string, *)}}\r\n * @private\r\n */\r\n SyncTree.prototype.createListenerForView_ = function (view) {\r\n var _this = this;\r\n var query = view.getQuery();\r\n var tag = this.tagForQuery_(query);\r\n return {\r\n hashFn: function () {\r\n var cache = view.getServerCache() || ChildrenNode.EMPTY_NODE;\r\n return cache.hash();\r\n },\r\n onComplete: function (status) {\r\n if (status === 'ok') {\r\n if (tag) {\r\n return _this.applyTaggedListenComplete(query.path, tag);\r\n }\r\n else {\r\n return _this.applyListenComplete(query.path);\r\n }\r\n }\r\n else {\r\n // If a listen failed, kill all of the listeners here, not just the one that triggered the error.\r\n // Note that this may need to be scoped to just this listener if we change permissions on filtered children\r\n var error$$1 = errorForServerCode(status, query);\r\n return _this.removeEventRegistration(query, \r\n /*eventRegistration*/ null, error$$1);\r\n }\r\n }\r\n };\r\n };\r\n /**\r\n * Given a query, computes a \"queryKey\" suitable for use in our queryToTagMap_.\r\n * @private\r\n * @param {!Query} query\r\n * @return {string}\r\n */\r\n SyncTree.makeQueryKey_ = function (query) {\r\n return query.path.toString() + '$' + query.queryIdentifier();\r\n };\r\n /**\r\n * Given a queryKey (created by makeQueryKey), parse it back into a path and queryId.\r\n * @private\r\n * @param {!string} queryKey\r\n * @return {{queryId: !string, path: !Path}}\r\n */\r\n SyncTree.parseQueryKey_ = function (queryKey) {\r\n var splitIndex = queryKey.indexOf('$');\r\n util.assert(splitIndex !== -1 && splitIndex < queryKey.length - 1, 'Bad queryKey.');\r\n return {\r\n queryId: queryKey.substr(splitIndex + 1),\r\n path: new Path(queryKey.substr(0, splitIndex))\r\n };\r\n };\r\n /**\r\n * Return the query associated with the given tag, if we have one\r\n * @param {!number} tag\r\n * @return {?string}\r\n * @private\r\n */\r\n SyncTree.prototype.queryKeyForTag_ = function (tag) {\r\n return this.tagToQueryMap_['_' + tag];\r\n };\r\n /**\r\n * Return the tag associated with the given query.\r\n * @param {!Query} query\r\n * @return {?number}\r\n * @private\r\n */\r\n SyncTree.prototype.tagForQuery_ = function (query) {\r\n var queryKey = SyncTree.makeQueryKey_(query);\r\n return util.safeGet(this.queryToTagMap_, queryKey);\r\n };\r\n /**\r\n * Static accessor for query tags.\r\n * @return {number}\r\n * @private\r\n */\r\n SyncTree.getNextQueryTag_ = function () {\r\n return SyncTree.nextQueryTag_++;\r\n };\r\n /**\r\n * A helper method to apply tagged operations\r\n *\r\n * @param {!Path} queryPath\r\n * @param {!Operation} operation\r\n * @return {!Array.}\r\n * @private\r\n */\r\n SyncTree.prototype.applyTaggedOperation_ = function (queryPath, operation) {\r\n var syncPoint = this.syncPointTree_.get(queryPath);\r\n util.assert(syncPoint, \"Missing sync point for query tag that we're tracking\");\r\n var writesCache = this.pendingWriteTree_.childWrites(queryPath);\r\n return syncPoint.applyOperation(operation, writesCache, \r\n /*serverCache=*/ null);\r\n };\r\n /**\r\n * A helper method that visits all descendant and ancestor SyncPoints, applying the operation.\r\n *\r\n * NOTES:\r\n * - Descendant SyncPoints will be visited first (since we raise events depth-first).\r\n \n * - We call applyOperation() on each SyncPoint passing three things:\r\n * 1. A version of the Operation that has been made relative to the SyncPoint location.\r\n * 2. A WriteTreeRef of any writes we have cached at the SyncPoint location.\r\n * 3. A snapshot Node with cached server data, if we have it.\r\n \n * - We concatenate all of the events returned by each SyncPoint and return the result.\r\n *\r\n * @param {!Operation} operation\r\n * @return {!Array.}\r\n * @private\r\n */\r\n SyncTree.prototype.applyOperationToSyncPoints_ = function (operation) {\r\n return this.applyOperationHelper_(operation, this.syncPointTree_, \r\n /*serverCache=*/ null, this.pendingWriteTree_.childWrites(Path.Empty));\r\n };\r\n /**\r\n * Recursive helper for applyOperationToSyncPoints_\r\n *\r\n * @private\r\n * @param {!Operation} operation\r\n * @param {ImmutableTree.} syncPointTree\r\n * @param {?Node} serverCache\r\n * @param {!WriteTreeRef} writesCache\r\n * @return {!Array.}\r\n */\r\n SyncTree.prototype.applyOperationHelper_ = function (operation, syncPointTree, serverCache, writesCache) {\r\n if (operation.path.isEmpty()) {\r\n return this.applyOperationDescendantsHelper_(operation, syncPointTree, serverCache, writesCache);\r\n }\r\n else {\r\n var syncPoint = syncPointTree.get(Path.Empty);\r\n // If we don't have cached server data, see if we can get it from this SyncPoint.\r\n if (serverCache == null && syncPoint != null) {\r\n serverCache = syncPoint.getCompleteServerCache(Path.Empty);\r\n }\r\n var events = [];\r\n var childName = operation.path.getFront();\r\n var childOperation = operation.operationForChild(childName);\r\n var childTree = syncPointTree.children.get(childName);\r\n if (childTree && childOperation) {\r\n var childServerCache = serverCache\r\n ? serverCache.getImmediateChild(childName)\r\n : null;\r\n var childWritesCache = writesCache.child(childName);\r\n events = events.concat(this.applyOperationHelper_(childOperation, childTree, childServerCache, childWritesCache));\r\n }\r\n if (syncPoint) {\r\n events = events.concat(syncPoint.applyOperation(operation, writesCache, serverCache));\r\n }\r\n return events;\r\n }\r\n };\r\n /**\r\n * Recursive helper for applyOperationToSyncPoints_\r\n *\r\n * @private\r\n * @param {!Operation} operation\r\n * @param {ImmutableTree.} syncPointTree\r\n * @param {?Node} serverCache\r\n * @param {!WriteTreeRef} writesCache\r\n * @return {!Array.}\r\n */\r\n SyncTree.prototype.applyOperationDescendantsHelper_ = function (operation, syncPointTree, serverCache, writesCache) {\r\n var _this = this;\r\n var syncPoint = syncPointTree.get(Path.Empty);\r\n // If we don't have cached server data, see if we can get it from this SyncPoint.\r\n if (serverCache == null && syncPoint != null) {\r\n serverCache = syncPoint.getCompleteServerCache(Path.Empty);\r\n }\r\n var events = [];\r\n syncPointTree.children.inorderTraversal(function (childName, childTree) {\r\n var childServerCache = serverCache\r\n ? serverCache.getImmediateChild(childName)\r\n : null;\r\n var childWritesCache = writesCache.child(childName);\r\n var childOperation = operation.operationForChild(childName);\r\n if (childOperation) {\r\n events = events.concat(_this.applyOperationDescendantsHelper_(childOperation, childTree, childServerCache, childWritesCache));\r\n }\r\n });\r\n if (syncPoint) {\r\n events = events.concat(syncPoint.applyOperation(operation, writesCache, serverCache));\r\n }\r\n return events;\r\n };\r\n /**\r\n * Static tracker for next query tag.\r\n * @type {number}\r\n * @private\r\n */\r\n SyncTree.nextQueryTag_ = 1;\r\n return SyncTree;\r\n}());\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\n/**\r\n * Mutable object which basically just stores a reference to the \"latest\" immutable snapshot.\r\n *\r\n * @constructor\r\n */\r\nvar SnapshotHolder = /** @class */ (function () {\r\n function SnapshotHolder() {\r\n this.rootNode_ = ChildrenNode.EMPTY_NODE;\r\n }\r\n SnapshotHolder.prototype.getNode = function (path) {\r\n return this.rootNode_.getChild(path);\r\n };\r\n SnapshotHolder.prototype.updateSnapshot = function (path, newSnapshotNode) {\r\n this.rootNode_ = this.rootNode_.updateChild(path, newSnapshotNode);\r\n };\r\n return SnapshotHolder;\r\n}());\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\n/**\r\n * Abstraction around FirebaseApp's token fetching capabilities.\r\n */\r\nvar AuthTokenProvider = /** @class */ (function () {\r\n /**\r\n * @param {!FirebaseApp} app_\r\n */\r\n function AuthTokenProvider(app_) {\r\n this.app_ = app_;\r\n }\r\n /**\r\n * @param {boolean} forceRefresh\r\n * @return {!Promise}\r\n */\r\n AuthTokenProvider.prototype.getToken = function (forceRefresh) {\r\n return this.app_['INTERNAL']['getToken'](forceRefresh).then(null, \r\n // .catch\r\n function (error$$1) {\r\n // TODO: Need to figure out all the cases this is raised and whether\r\n // this makes sense.\r\n if (error$$1 && error$$1.code === 'auth/token-not-initialized') {\r\n log('Got auth/token-not-initialized error. Treating as null token.');\r\n return null;\r\n }\r\n else {\r\n return Promise.reject(error$$1);\r\n }\r\n });\r\n };\r\n AuthTokenProvider.prototype.addTokenChangeListener = function (listener) {\r\n // TODO: We might want to wrap the listener and call it with no args to\r\n // avoid a leaky abstraction, but that makes removing the listener harder.\r\n this.app_['INTERNAL']['addAuthTokenListener'](listener);\r\n };\r\n AuthTokenProvider.prototype.removeTokenChangeListener = function (listener) {\r\n this.app_['INTERNAL']['removeAuthTokenListener'](listener);\r\n };\r\n AuthTokenProvider.prototype.notifyForInvalidToken = function () {\r\n var errorMessage = 'Provided authentication credentials for the app named \"' +\r\n this.app_.name +\r\n '\" are invalid. This usually indicates your app was not ' +\r\n 'initialized correctly. ';\r\n if ('credential' in this.app_.options) {\r\n errorMessage +=\r\n 'Make sure the \"credential\" property provided to initializeApp() ' +\r\n 'is authorized to access the specified \"databaseURL\" and is from the correct ' +\r\n 'project.';\r\n }\r\n else if ('serviceAccount' in this.app_.options) {\r\n errorMessage +=\r\n 'Make sure the \"serviceAccount\" property provided to initializeApp() ' +\r\n 'is authorized to access the specified \"databaseURL\" and is from the correct ' +\r\n 'project.';\r\n }\r\n else {\r\n errorMessage +=\r\n 'Make sure the \"apiKey\" and \"databaseURL\" properties provided to ' +\r\n 'initializeApp() match the values provided for your app at ' +\r\n 'https://console.firebase.google.com/.';\r\n }\r\n warn(errorMessage);\r\n };\r\n return AuthTokenProvider;\r\n}());\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\n/**\r\n * Tracks a collection of stats.\r\n *\r\n * @constructor\r\n */\r\nvar StatsCollection = /** @class */ (function () {\r\n function StatsCollection() {\r\n this.counters_ = {};\r\n }\r\n StatsCollection.prototype.incrementCounter = function (name, amount) {\r\n if (amount === void 0) { amount = 1; }\r\n if (!util.contains(this.counters_, name))\r\n this.counters_[name] = 0;\r\n this.counters_[name] += amount;\r\n };\r\n StatsCollection.prototype.get = function () {\r\n return util.deepCopy(this.counters_);\r\n };\r\n return StatsCollection;\r\n}());\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\nvar StatsManager = /** @class */ (function () {\r\n function StatsManager() {\r\n }\r\n StatsManager.getCollection = function (repoInfo) {\r\n var hashString = repoInfo.toString();\r\n if (!this.collections_[hashString]) {\r\n this.collections_[hashString] = new StatsCollection();\r\n }\r\n return this.collections_[hashString];\r\n };\r\n StatsManager.getOrCreateReporter = function (repoInfo, creatorFunction) {\r\n var hashString = repoInfo.toString();\r\n if (!this.reporters_[hashString]) {\r\n this.reporters_[hashString] = creatorFunction();\r\n }\r\n return this.reporters_[hashString];\r\n };\r\n StatsManager.collections_ = {};\r\n StatsManager.reporters_ = {};\r\n return StatsManager;\r\n}());\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\n/**\r\n * Returns the delta from the previous call to get stats.\r\n *\r\n * @param collection_ The collection to \"listen\" to.\r\n * @constructor\r\n */\r\nvar StatsListener = /** @class */ (function () {\r\n function StatsListener(collection_) {\r\n this.collection_ = collection_;\r\n this.last_ = null;\r\n }\r\n StatsListener.prototype.get = function () {\r\n var newStats = this.collection_.get();\r\n var delta = util.clone(newStats);\r\n if (this.last_) {\r\n util.forEach(this.last_, function (stat, value) {\r\n delta[stat] = delta[stat] - value;\r\n });\r\n }\r\n this.last_ = newStats;\r\n return delta;\r\n };\r\n return StatsListener;\r\n}());\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\n// Assuming some apps may have a short amount of time on page, and a bulk of firebase operations probably\r\n// happen on page load, we try to report our first set of stats pretty quickly, but we wait at least 10\r\n// seconds to try to ensure the Firebase connection is established / settled.\r\nvar FIRST_STATS_MIN_TIME = 10 * 1000;\r\nvar FIRST_STATS_MAX_TIME = 30 * 1000;\r\n// We'll continue to report stats on average every 5 minutes.\r\nvar REPORT_STATS_INTERVAL = 5 * 60 * 1000;\r\n/**\r\n * @constructor\r\n */\r\nvar StatsReporter = /** @class */ (function () {\r\n /**\r\n * @param collection\r\n * @param server_\r\n */\r\n function StatsReporter(collection, server_) {\r\n this.server_ = server_;\r\n this.statsToReport_ = {};\r\n this.statsListener_ = new StatsListener(collection);\r\n var timeout = FIRST_STATS_MIN_TIME +\r\n (FIRST_STATS_MAX_TIME - FIRST_STATS_MIN_TIME) * Math.random();\r\n setTimeoutNonBlocking(this.reportStats_.bind(this), Math.floor(timeout));\r\n }\r\n StatsReporter.prototype.includeStat = function (stat) {\r\n this.statsToReport_[stat] = true;\r\n };\r\n StatsReporter.prototype.reportStats_ = function () {\r\n var _this = this;\r\n var stats = this.statsListener_.get();\r\n var reportedStats = {};\r\n var haveStatsToReport = false;\r\n util.forEach(stats, function (stat, value) {\r\n if (value > 0 && util.contains(_this.statsToReport_, stat)) {\r\n reportedStats[stat] = value;\r\n haveStatsToReport = true;\r\n }\r\n });\r\n if (haveStatsToReport) {\r\n this.server_.reportStats(reportedStats);\r\n }\r\n // queue our next run.\r\n setTimeoutNonBlocking(this.reportStats_.bind(this), Math.floor(Math.random() * 2 * REPORT_STATS_INTERVAL));\r\n };\r\n return StatsReporter;\r\n}());\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\n/**\r\n * The event queue serves a few purposes:\r\n * 1. It ensures we maintain event order in the face of event callbacks doing operations that result in more\r\n * events being queued.\r\n * 2. raiseQueuedEvents() handles being called reentrantly nicely. That is, if in the course of raising events,\r\n * raiseQueuedEvents() is called again, the \"inner\" call will pick up raising events where the \"outer\" call\r\n * left off, ensuring that the events are still raised synchronously and in order.\r\n * 3. You can use raiseEventsAtPath and raiseEventsForChangedPath to ensure only relevant previously-queued\r\n * events are raised synchronously.\r\n *\r\n * NOTE: This can all go away if/when we move to async events.\r\n *\r\n * @constructor\r\n */\r\nvar EventQueue = /** @class */ (function () {\r\n function EventQueue() {\r\n /**\r\n * @private\r\n * @type {!Array.}\r\n */\r\n this.eventLists_ = [];\r\n /**\r\n * Tracks recursion depth of raiseQueuedEvents_, for debugging purposes.\r\n * @private\r\n * @type {!number}\r\n */\r\n this.recursionDepth_ = 0;\r\n }\r\n /**\r\n * @param {!Array.} eventDataList The new events to queue.\r\n */\r\n EventQueue.prototype.queueEvents = function (eventDataList) {\r\n // We group events by path, storing them in a single EventList, to make it easier to skip over them quickly.\r\n var currList = null;\r\n for (var i = 0; i < eventDataList.length; i++) {\r\n var eventData = eventDataList[i];\r\n var eventPath = eventData.getPath();\r\n if (currList !== null && !eventPath.equals(currList.getPath())) {\r\n this.eventLists_.push(currList);\r\n currList = null;\r\n }\r\n if (currList === null) {\r\n currList = new EventList(eventPath);\r\n }\r\n currList.add(eventData);\r\n }\r\n if (currList) {\r\n this.eventLists_.push(currList);\r\n }\r\n };\r\n /**\r\n * Queues the specified events and synchronously raises all events (including previously queued ones)\r\n * for the specified path.\r\n *\r\n * It is assumed that the new events are all for the specified path.\r\n *\r\n * @param {!Path} path The path to raise events for.\r\n * @param {!Array.} eventDataList The new events to raise.\r\n */\r\n EventQueue.prototype.raiseEventsAtPath = function (path, eventDataList) {\r\n this.queueEvents(eventDataList);\r\n this.raiseQueuedEventsMatchingPredicate_(function (eventPath) {\r\n return eventPath.equals(path);\r\n });\r\n };\r\n /**\r\n * Queues the specified events and synchronously raises all events (including previously queued ones) for\r\n * locations related to the specified change path (i.e. all ancestors and descendants).\r\n *\r\n * It is assumed that the new events are all related (ancestor or descendant) to the specified path.\r\n *\r\n * @param {!Path} changedPath The path to raise events for.\r\n * @param {!Array.} eventDataList The events to raise\r\n */\r\n EventQueue.prototype.raiseEventsForChangedPath = function (changedPath, eventDataList) {\r\n this.queueEvents(eventDataList);\r\n this.raiseQueuedEventsMatchingPredicate_(function (eventPath) {\r\n return eventPath.contains(changedPath) || changedPath.contains(eventPath);\r\n });\r\n };\r\n /**\r\n * @param {!function(!Path):boolean} predicate\r\n * @private\r\n */\r\n EventQueue.prototype.raiseQueuedEventsMatchingPredicate_ = function (predicate) {\r\n this.recursionDepth_++;\r\n var sentAll = true;\r\n for (var i = 0; i < this.eventLists_.length; i++) {\r\n var eventList = this.eventLists_[i];\r\n if (eventList) {\r\n var eventPath = eventList.getPath();\r\n if (predicate(eventPath)) {\r\n this.eventLists_[i].raise();\r\n this.eventLists_[i] = null;\r\n }\r\n else {\r\n sentAll = false;\r\n }\r\n }\r\n }\r\n if (sentAll) {\r\n this.eventLists_ = [];\r\n }\r\n this.recursionDepth_--;\r\n };\r\n return EventQueue;\r\n}());\r\n/**\r\n * @param {!Path} path\r\n * @constructor\r\n */\r\nvar EventList = /** @class */ (function () {\r\n function EventList(path_) {\r\n this.path_ = path_;\r\n /**\r\n * @type {!Array.}\r\n * @private\r\n */\r\n this.events_ = [];\r\n }\r\n /**\r\n * @param {!Event} eventData\r\n */\r\n EventList.prototype.add = function (eventData) {\r\n this.events_.push(eventData);\r\n };\r\n /**\r\n * Iterates through the list and raises each event\r\n */\r\n EventList.prototype.raise = function () {\r\n for (var i = 0; i < this.events_.length; i++) {\r\n var eventData = this.events_[i];\r\n if (eventData !== null) {\r\n this.events_[i] = null;\r\n var eventFn = eventData.getEventRunner();\r\n if (logger$1) {\r\n log('event: ' + eventData.toString());\r\n }\r\n exceptionGuard(eventFn);\r\n }\r\n }\r\n };\r\n /**\r\n * @return {!Path}\r\n */\r\n EventList.prototype.getPath = function () {\r\n return this.path_;\r\n };\r\n return EventList;\r\n}());\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\n/**\r\n * Base class to be used if you want to emit events. Call the constructor with\r\n * the set of allowed event names.\r\n */\r\nvar EventEmitter = /** @class */ (function () {\r\n /**\r\n * @param {!Array.} allowedEvents_\r\n */\r\n function EventEmitter(allowedEvents_) {\r\n this.allowedEvents_ = allowedEvents_;\r\n this.listeners_ = {};\r\n util.assert(Array.isArray(allowedEvents_) && allowedEvents_.length > 0, 'Requires a non-empty array');\r\n }\r\n /**\r\n * To be called by derived classes to trigger events.\r\n * @param {!string} eventType\r\n * @param {...*} var_args\r\n */\r\n EventEmitter.prototype.trigger = function (eventType) {\r\n var var_args = [];\r\n for (var _i = 1; _i < arguments.length; _i++) {\r\n var_args[_i - 1] = arguments[_i];\r\n }\r\n if (Array.isArray(this.listeners_[eventType])) {\r\n // Clone the list, since callbacks could add/remove listeners.\r\n var listeners = this.listeners_[eventType].slice();\r\n for (var i = 0; i < listeners.length; i++) {\r\n listeners[i].callback.apply(listeners[i].context, var_args);\r\n }\r\n }\r\n };\r\n EventEmitter.prototype.on = function (eventType, callback, context) {\r\n this.validateEventType_(eventType);\r\n this.listeners_[eventType] = this.listeners_[eventType] || [];\r\n this.listeners_[eventType].push({ callback: callback, context: context });\r\n var eventData = this.getInitialEvent(eventType);\r\n if (eventData) {\r\n callback.apply(context, eventData);\r\n }\r\n };\r\n EventEmitter.prototype.off = function (eventType, callback, context) {\r\n this.validateEventType_(eventType);\r\n var listeners = this.listeners_[eventType] || [];\r\n for (var i = 0; i < listeners.length; i++) {\r\n if (listeners[i].callback === callback &&\r\n (!context || context === listeners[i].context)) {\r\n listeners.splice(i, 1);\r\n return;\r\n }\r\n }\r\n };\r\n EventEmitter.prototype.validateEventType_ = function (eventType) {\r\n util.assert(this.allowedEvents_.find(function (et) {\r\n return et === eventType;\r\n }), 'Unknown event: ' + eventType);\r\n };\r\n return EventEmitter;\r\n}());\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\n/**\r\n * @extends {EventEmitter}\r\n */\r\nvar VisibilityMonitor = /** @class */ (function (_super) {\r\n tslib_1.__extends(VisibilityMonitor, _super);\r\n function VisibilityMonitor() {\r\n var _this = _super.call(this, ['visible']) || this;\r\n var hidden;\r\n var visibilityChange;\r\n if (typeof document !== 'undefined' &&\r\n typeof document.addEventListener !== 'undefined') {\r\n if (typeof document['hidden'] !== 'undefined') {\r\n // Opera 12.10 and Firefox 18 and later support\r\n visibilityChange = 'visibilitychange';\r\n hidden = 'hidden';\r\n }\r\n else if (typeof document['mozHidden'] !== 'undefined') {\r\n visibilityChange = 'mozvisibilitychange';\r\n hidden = 'mozHidden';\r\n }\r\n else if (typeof document['msHidden'] !== 'undefined') {\r\n visibilityChange = 'msvisibilitychange';\r\n hidden = 'msHidden';\r\n }\r\n else if (typeof document['webkitHidden'] !== 'undefined') {\r\n visibilityChange = 'webkitvisibilitychange';\r\n hidden = 'webkitHidden';\r\n }\r\n }\r\n // Initially, we always assume we are visible. This ensures that in browsers\r\n // without page visibility support or in cases where we are never visible\r\n // (e.g. chrome extension), we act as if we are visible, i.e. don't delay\r\n // reconnects\r\n _this.visible_ = true;\r\n if (visibilityChange) {\r\n document.addEventListener(visibilityChange, function () {\r\n var visible = !document[hidden];\r\n if (visible !== _this.visible_) {\r\n _this.visible_ = visible;\r\n _this.trigger('visible', visible);\r\n }\r\n }, false);\r\n }\r\n return _this;\r\n }\r\n VisibilityMonitor.getInstance = function () {\r\n return new VisibilityMonitor();\r\n };\r\n /**\r\n * @param {!string} eventType\r\n * @return {Array.}\r\n */\r\n VisibilityMonitor.prototype.getInitialEvent = function (eventType) {\r\n util.assert(eventType === 'visible', 'Unknown event type: ' + eventType);\r\n return [this.visible_];\r\n };\r\n return VisibilityMonitor;\r\n}(EventEmitter));\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\n/**\r\n * Monitors online state (as reported by window.online/offline events).\r\n *\r\n * The expectation is that this could have many false positives (thinks we are online\r\n * when we're not), but no false negatives. So we can safely use it to determine when\r\n * we definitely cannot reach the internet.\r\n *\r\n * @extends {EventEmitter}\r\n */\r\nvar OnlineMonitor = /** @class */ (function (_super) {\r\n tslib_1.__extends(OnlineMonitor, _super);\r\n function OnlineMonitor() {\r\n var _this = _super.call(this, ['online']) || this;\r\n _this.online_ = true;\r\n // We've had repeated complaints that Cordova apps can get stuck \"offline\", e.g.\r\n // https://forum.ionicframework.com/t/firebase-connection-is-lost-and-never-come-back/43810\r\n // It would seem that the 'online' event does not always fire consistently. So we disable it\r\n // for Cordova.\r\n if (typeof window !== 'undefined' &&\r\n typeof window.addEventListener !== 'undefined' &&\r\n !util.isMobileCordova()) {\r\n window.addEventListener('online', function () {\r\n if (!_this.online_) {\r\n _this.online_ = true;\r\n _this.trigger('online', true);\r\n }\r\n }, false);\r\n window.addEventListener('offline', function () {\r\n if (_this.online_) {\r\n _this.online_ = false;\r\n _this.trigger('online', false);\r\n }\r\n }, false);\r\n }\r\n return _this;\r\n }\r\n OnlineMonitor.getInstance = function () {\r\n return new OnlineMonitor();\r\n };\r\n /**\r\n * @param {!string} eventType\r\n * @return {Array.}\r\n */\r\n OnlineMonitor.prototype.getInitialEvent = function (eventType) {\r\n util.assert(eventType === 'online', 'Unknown event type: ' + eventType);\r\n return [this.online_];\r\n };\r\n /**\r\n * @return {boolean}\r\n */\r\n OnlineMonitor.prototype.currentlyOnline = function () {\r\n return this.online_;\r\n };\r\n return OnlineMonitor;\r\n}(EventEmitter));\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\n/**\r\n * This class ensures the packets from the server arrive in order\r\n * This class takes data from the server and ensures it gets passed into the callbacks in order.\r\n * @constructor\r\n */\r\nvar PacketReceiver = /** @class */ (function () {\r\n /**\r\n * @param onMessage_\r\n */\r\n function PacketReceiver(onMessage_) {\r\n this.onMessage_ = onMessage_;\r\n this.pendingResponses = [];\r\n this.currentResponseNum = 0;\r\n this.closeAfterResponse = -1;\r\n this.onClose = null;\r\n }\r\n PacketReceiver.prototype.closeAfter = function (responseNum, callback) {\r\n this.closeAfterResponse = responseNum;\r\n this.onClose = callback;\r\n if (this.closeAfterResponse < this.currentResponseNum) {\r\n this.onClose();\r\n this.onClose = null;\r\n }\r\n };\r\n /**\r\n * Each message from the server comes with a response number, and an array of data. The responseNumber\r\n * allows us to ensure that we process them in the right order, since we can't be guaranteed that all\r\n * browsers will respond in the same order as the requests we sent\r\n * @param {number} requestNum\r\n * @param {Array} data\r\n */\r\n PacketReceiver.prototype.handleResponse = function (requestNum, data) {\r\n var _this = this;\r\n this.pendingResponses[requestNum] = data;\r\n var _loop_1 = function () {\r\n var toProcess = this_1.pendingResponses[this_1.currentResponseNum];\r\n delete this_1.pendingResponses[this_1.currentResponseNum];\r\n var _loop_2 = function (i) {\r\n if (toProcess[i]) {\r\n exceptionGuard(function () {\r\n _this.onMessage_(toProcess[i]);\r\n });\r\n }\r\n };\r\n for (var i = 0; i < toProcess.length; ++i) {\r\n _loop_2(i);\r\n }\r\n if (this_1.currentResponseNum === this_1.closeAfterResponse) {\r\n if (this_1.onClose) {\r\n this_1.onClose();\r\n this_1.onClose = null;\r\n }\r\n return \"break\";\r\n }\r\n this_1.currentResponseNum++;\r\n };\r\n var this_1 = this;\r\n while (this.pendingResponses[this.currentResponseNum]) {\r\n var state_1 = _loop_1();\r\n if (state_1 === \"break\")\r\n break;\r\n }\r\n };\r\n return PacketReceiver;\r\n}());\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\n// URL query parameters associated with longpolling\r\nvar FIREBASE_LONGPOLL_START_PARAM = 'start';\r\nvar FIREBASE_LONGPOLL_CLOSE_COMMAND = 'close';\r\nvar FIREBASE_LONGPOLL_COMMAND_CB_NAME = 'pLPCommand';\r\nvar FIREBASE_LONGPOLL_DATA_CB_NAME = 'pRTLPCB';\r\nvar FIREBASE_LONGPOLL_ID_PARAM = 'id';\r\nvar FIREBASE_LONGPOLL_PW_PARAM = 'pw';\r\nvar FIREBASE_LONGPOLL_SERIAL_PARAM = 'ser';\r\nvar FIREBASE_LONGPOLL_CALLBACK_ID_PARAM = 'cb';\r\nvar FIREBASE_LONGPOLL_SEGMENT_NUM_PARAM = 'seg';\r\nvar FIREBASE_LONGPOLL_SEGMENTS_IN_PACKET = 'ts';\r\nvar FIREBASE_LONGPOLL_DATA_PARAM = 'd';\r\nvar FIREBASE_LONGPOLL_DISCONN_FRAME_PARAM = 'disconn';\r\nvar FIREBASE_LONGPOLL_DISCONN_FRAME_REQUEST_PARAM = 'dframe';\r\n//Data size constants.\r\n//TODO: Perf: the maximum length actually differs from browser to browser.\r\n// We should check what browser we're on and set accordingly.\r\nvar MAX_URL_DATA_SIZE = 1870;\r\nvar SEG_HEADER_SIZE = 30; //ie: &seg=8299234&ts=982389123&d=\r\nvar MAX_PAYLOAD_SIZE = MAX_URL_DATA_SIZE - SEG_HEADER_SIZE;\r\n/**\r\n * Keepalive period\r\n * send a fresh request at minimum every 25 seconds. Opera has a maximum request\r\n * length of 30 seconds that we can't exceed.\r\n * @const\r\n * @type {number}\r\n */\r\nvar KEEPALIVE_REQUEST_INTERVAL = 25000;\r\n/**\r\n * How long to wait before aborting a long-polling connection attempt.\r\n * @const\r\n * @type {number}\r\n */\r\nvar LP_CONNECT_TIMEOUT = 30000;\r\n/**\r\n * This class manages a single long-polling connection.\r\n *\r\n * @constructor\r\n * @implements {Transport}\r\n */\r\nvar BrowserPollConnection = /** @class */ (function () {\r\n /**\r\n * @param {string} connId An identifier for this connection, used for logging\r\n * @param {RepoInfo} repoInfo The info for the endpoint to send data to.\r\n * @param {string=} transportSessionId Optional transportSessionid if we are reconnecting for an existing\r\n * transport session\r\n * @param {string=} lastSessionId Optional lastSessionId if the PersistentConnection has already created a\r\n * connection previously\r\n */\r\n function BrowserPollConnection(connId, repoInfo, transportSessionId, lastSessionId) {\r\n this.connId = connId;\r\n this.repoInfo = repoInfo;\r\n this.transportSessionId = transportSessionId;\r\n this.lastSessionId = lastSessionId;\r\n this.bytesSent = 0;\r\n this.bytesReceived = 0;\r\n this.everConnected_ = false;\r\n this.log_ = logWrapper(connId);\r\n this.stats_ = StatsManager.getCollection(repoInfo);\r\n this.urlFn = function (params) {\r\n return repoInfo.connectionURL(LONG_POLLING, params);\r\n };\r\n }\r\n /**\r\n *\r\n * @param {function(Object)} onMessage Callback when messages arrive\r\n * @param {function()} onDisconnect Callback with connection lost.\r\n */\r\n BrowserPollConnection.prototype.open = function (onMessage, onDisconnect) {\r\n var _this = this;\r\n this.curSegmentNum = 0;\r\n this.onDisconnect_ = onDisconnect;\r\n this.myPacketOrderer = new PacketReceiver(onMessage);\r\n this.isClosed_ = false;\r\n this.connectTimeoutTimer_ = setTimeout(function () {\r\n _this.log_('Timed out trying to connect.');\r\n // Make sure we clear the host cache\r\n _this.onClosed_();\r\n _this.connectTimeoutTimer_ = null;\r\n }, Math.floor(LP_CONNECT_TIMEOUT));\r\n // Ensure we delay the creation of the iframe until the DOM is loaded.\r\n executeWhenDOMReady(function () {\r\n if (_this.isClosed_)\r\n return;\r\n //Set up a callback that gets triggered once a connection is set up.\r\n _this.scriptTagHolder = new FirebaseIFrameScriptHolder(function () {\r\n var args = [];\r\n for (var _i = 0; _i < arguments.length; _i++) {\r\n args[_i] = arguments[_i];\r\n }\r\n var command = args[0], arg1 = args[1], arg2 = args[2];\r\n _this.incrementIncomingBytes_(args);\r\n if (!_this.scriptTagHolder)\r\n return; // we closed the connection.\r\n if (_this.connectTimeoutTimer_) {\r\n clearTimeout(_this.connectTimeoutTimer_);\r\n _this.connectTimeoutTimer_ = null;\r\n }\r\n _this.everConnected_ = true;\r\n if (command == FIREBASE_LONGPOLL_START_PARAM) {\r\n _this.id = arg1;\r\n _this.password = arg2;\r\n }\r\n else if (command === FIREBASE_LONGPOLL_CLOSE_COMMAND) {\r\n // Don't clear the host cache. We got a response from the server, so we know it's reachable\r\n if (arg1) {\r\n // We aren't expecting any more data (other than what the server's already in the process of sending us\r\n // through our already open polls), so don't send any more.\r\n _this.scriptTagHolder.sendNewPolls = false;\r\n // arg1 in this case is the last response number sent by the server. We should try to receive\r\n // all of the responses up to this one before closing\r\n _this.myPacketOrderer.closeAfter(arg1, function () {\r\n _this.onClosed_();\r\n });\r\n }\r\n else {\r\n _this.onClosed_();\r\n }\r\n }\r\n else {\r\n throw new Error('Unrecognized command received: ' + command);\r\n }\r\n }, function () {\r\n var args = [];\r\n for (var _i = 0; _i < arguments.length; _i++) {\r\n args[_i] = arguments[_i];\r\n }\r\n var pN = args[0], data = args[1];\r\n _this.incrementIncomingBytes_(args);\r\n _this.myPacketOrderer.handleResponse(pN, data);\r\n }, function () {\r\n _this.onClosed_();\r\n }, _this.urlFn);\r\n //Send the initial request to connect. The serial number is simply to keep the browser from pulling previous results\r\n //from cache.\r\n var urlParams = {};\r\n urlParams[FIREBASE_LONGPOLL_START_PARAM] = 't';\r\n urlParams[FIREBASE_LONGPOLL_SERIAL_PARAM] = Math.floor(Math.random() * 100000000);\r\n if (_this.scriptTagHolder.uniqueCallbackIdentifier)\r\n urlParams[FIREBASE_LONGPOLL_CALLBACK_ID_PARAM] = _this.scriptTagHolder.uniqueCallbackIdentifier;\r\n urlParams[VERSION_PARAM] = PROTOCOL_VERSION;\r\n if (_this.transportSessionId) {\r\n urlParams[TRANSPORT_SESSION_PARAM] = _this.transportSessionId;\r\n }\r\n if (_this.lastSessionId) {\r\n urlParams[LAST_SESSION_PARAM] = _this.lastSessionId;\r\n }\r\n if (!util.isNodeSdk() &&\r\n typeof location !== 'undefined' &&\r\n location.href &&\r\n location.href.indexOf(FORGE_DOMAIN) !== -1) {\r\n urlParams[REFERER_PARAM] = FORGE_REF;\r\n }\r\n var connectURL = _this.urlFn(urlParams);\r\n _this.log_('Connecting via long-poll to ' + connectURL);\r\n _this.scriptTagHolder.addTag(connectURL, function () {\r\n /* do nothing */\r\n });\r\n });\r\n };\r\n /**\r\n * Call this when a handshake has completed successfully and we want to consider the connection established\r\n */\r\n BrowserPollConnection.prototype.start = function () {\r\n this.scriptTagHolder.startLongPoll(this.id, this.password);\r\n this.addDisconnectPingFrame(this.id, this.password);\r\n };\r\n /**\r\n * Forces long polling to be considered as a potential transport\r\n */\r\n BrowserPollConnection.forceAllow = function () {\r\n BrowserPollConnection.forceAllow_ = true;\r\n };\r\n /**\r\n * Forces longpolling to not be considered as a potential transport\r\n */\r\n BrowserPollConnection.forceDisallow = function () {\r\n BrowserPollConnection.forceDisallow_ = true;\r\n };\r\n // Static method, use string literal so it can be accessed in a generic way\r\n BrowserPollConnection.isAvailable = function () {\r\n // NOTE: In React-Native there's normally no 'document', but if you debug a React-Native app in\r\n // the Chrome debugger, 'document' is defined, but document.createElement is null (2015/06/08).\r\n return (BrowserPollConnection.forceAllow_ ||\r\n (!BrowserPollConnection.forceDisallow_ &&\r\n typeof document !== 'undefined' &&\r\n document.createElement != null &&\r\n !isChromeExtensionContentScript() &&\r\n !isWindowsStoreApp() &&\r\n !util.isNodeSdk()));\r\n };\r\n /**\r\n * No-op for polling\r\n */\r\n BrowserPollConnection.prototype.markConnectionHealthy = function () { };\r\n /**\r\n * Stops polling and cleans up the iframe\r\n * @private\r\n */\r\n BrowserPollConnection.prototype.shutdown_ = function () {\r\n this.isClosed_ = true;\r\n if (this.scriptTagHolder) {\r\n this.scriptTagHolder.close();\r\n this.scriptTagHolder = null;\r\n }\r\n //remove the disconnect frame, which will trigger an XHR call to the server to tell it we're leaving.\r\n if (this.myDisconnFrame) {\r\n document.body.removeChild(this.myDisconnFrame);\r\n this.myDisconnFrame = null;\r\n }\r\n if (this.connectTimeoutTimer_) {\r\n clearTimeout(this.connectTimeoutTimer_);\r\n this.connectTimeoutTimer_ = null;\r\n }\r\n };\r\n /**\r\n * Triggered when this transport is closed\r\n * @private\r\n */\r\n BrowserPollConnection.prototype.onClosed_ = function () {\r\n if (!this.isClosed_) {\r\n this.log_('Longpoll is closing itself');\r\n this.shutdown_();\r\n if (this.onDisconnect_) {\r\n this.onDisconnect_(this.everConnected_);\r\n this.onDisconnect_ = null;\r\n }\r\n }\r\n };\r\n /**\r\n * External-facing close handler. RealTime has requested we shut down. Kill our connection and tell the server\r\n * that we've left.\r\n */\r\n BrowserPollConnection.prototype.close = function () {\r\n if (!this.isClosed_) {\r\n this.log_('Longpoll is being closed.');\r\n this.shutdown_();\r\n }\r\n };\r\n /**\r\n * Send the JSON object down to the server. It will need to be stringified, base64 encoded, and then\r\n * broken into chunks (since URLs have a small maximum length).\r\n * @param {!Object} data The JSON data to transmit.\r\n */\r\n BrowserPollConnection.prototype.send = function (data) {\r\n var dataStr = util.stringify(data);\r\n this.bytesSent += dataStr.length;\r\n this.stats_.incrementCounter('bytes_sent', dataStr.length);\r\n //first, lets get the base64-encoded data\r\n var base64data = util.base64Encode(dataStr);\r\n //We can only fit a certain amount in each URL, so we need to split this request\r\n //up into multiple pieces if it doesn't fit in one request.\r\n var dataSegs = splitStringBySize(base64data, MAX_PAYLOAD_SIZE);\r\n //Enqueue each segment for transmission. We assign each chunk a sequential ID and a total number\r\n //of segments so that we can reassemble the packet on the server.\r\n for (var i = 0; i < dataSegs.length; i++) {\r\n this.scriptTagHolder.enqueueSegment(this.curSegmentNum, dataSegs.length, dataSegs[i]);\r\n this.curSegmentNum++;\r\n }\r\n };\r\n /**\r\n * This is how we notify the server that we're leaving.\r\n * We aren't able to send requests with DHTML on a window close event, but we can\r\n * trigger XHR requests in some browsers (everything but Opera basically).\r\n * @param {!string} id\r\n * @param {!string} pw\r\n */\r\n BrowserPollConnection.prototype.addDisconnectPingFrame = function (id, pw) {\r\n if (util.isNodeSdk())\r\n return;\r\n this.myDisconnFrame = document.createElement('iframe');\r\n var urlParams = {};\r\n urlParams[FIREBASE_LONGPOLL_DISCONN_FRAME_REQUEST_PARAM] = 't';\r\n urlParams[FIREBASE_LONGPOLL_ID_PARAM] = id;\r\n urlParams[FIREBASE_LONGPOLL_PW_PARAM] = pw;\r\n this.myDisconnFrame.src = this.urlFn(urlParams);\r\n this.myDisconnFrame.style.display = 'none';\r\n document.body.appendChild(this.myDisconnFrame);\r\n };\r\n /**\r\n * Used to track the bytes received by this client\r\n * @param {*} args\r\n * @private\r\n */\r\n BrowserPollConnection.prototype.incrementIncomingBytes_ = function (args) {\r\n // TODO: This is an annoying perf hit just to track the number of incoming bytes. Maybe it should be opt-in.\r\n var bytesReceived = util.stringify(args).length;\r\n this.bytesReceived += bytesReceived;\r\n this.stats_.incrementCounter('bytes_received', bytesReceived);\r\n };\r\n return BrowserPollConnection;\r\n}());\r\n/*********************************************************************************************\r\n * A wrapper around an iframe that is used as a long-polling script holder.\r\n * @constructor\r\n *********************************************************************************************/\r\nvar FirebaseIFrameScriptHolder = /** @class */ (function () {\r\n /**\r\n * @param commandCB - The callback to be called when control commands are recevied from the server.\r\n * @param onMessageCB - The callback to be triggered when responses arrive from the server.\r\n * @param onDisconnect - The callback to be triggered when this tag holder is closed\r\n * @param urlFn - A function that provides the URL of the endpoint to send data to.\r\n */\r\n function FirebaseIFrameScriptHolder(commandCB, onMessageCB, onDisconnect, urlFn) {\r\n this.onDisconnect = onDisconnect;\r\n this.urlFn = urlFn;\r\n //We maintain a count of all of the outstanding requests, because if we have too many active at once it can cause\r\n //problems in some browsers.\r\n /**\r\n * @type {CountedSet.}\r\n */\r\n this.outstandingRequests = new CountedSet();\r\n //A queue of the pending segments waiting for transmission to the server.\r\n this.pendingSegs = [];\r\n //A serial number. We use this for two things:\r\n // 1) A way to ensure the browser doesn't cache responses to polls\r\n // 2) A way to make the server aware when long-polls arrive in a different order than we started them. The\r\n // server needs to release both polls in this case or it will cause problems in Opera since Opera can only execute\r\n // JSONP code in the order it was added to the iframe.\r\n this.currentSerial = Math.floor(Math.random() * 100000000);\r\n // This gets set to false when we're \"closing down\" the connection (e.g. we're switching transports but there's still\r\n // incoming data from the server that we're waiting for).\r\n this.sendNewPolls = true;\r\n if (!util.isNodeSdk()) {\r\n //Each script holder registers a couple of uniquely named callbacks with the window. These are called from the\r\n //iframes where we put the long-polling script tags. We have two callbacks:\r\n // 1) Command Callback - Triggered for control issues, like starting a connection.\r\n // 2) Message Callback - Triggered when new data arrives.\r\n this.uniqueCallbackIdentifier = LUIDGenerator();\r\n window[FIREBASE_LONGPOLL_COMMAND_CB_NAME + this.uniqueCallbackIdentifier] = commandCB;\r\n window[FIREBASE_LONGPOLL_DATA_CB_NAME + this.uniqueCallbackIdentifier] = onMessageCB;\r\n //Create an iframe for us to add script tags to.\r\n this.myIFrame = FirebaseIFrameScriptHolder.createIFrame_();\r\n // Set the iframe's contents.\r\n var script = '';\r\n // if we set a javascript url, it's IE and we need to set the document domain. The javascript url is sufficient\r\n // for ie9, but ie8 needs to do it again in the document itself.\r\n if (this.myIFrame.src &&\r\n this.myIFrame.src.substr(0, 'javascript:'.length) === 'javascript:') {\r\n var currentDomain = document.domain;\r\n script = '';\r\n }\r\n var iframeContents = '' + script + '';\r\n try {\r\n this.myIFrame.doc.open();\r\n this.myIFrame.doc.write(iframeContents);\r\n this.myIFrame.doc.close();\r\n }\r\n catch (e) {\r\n log('frame writing exception');\r\n if (e.stack) {\r\n log(e.stack);\r\n }\r\n log(e);\r\n }\r\n }\r\n else {\r\n this.commandCB = commandCB;\r\n this.onMessageCB = onMessageCB;\r\n }\r\n }\r\n /**\r\n * Each browser has its own funny way to handle iframes. Here we mush them all together into one object that I can\r\n * actually use.\r\n * @private\r\n * @return {Element}\r\n */\r\n FirebaseIFrameScriptHolder.createIFrame_ = function () {\r\n var iframe = document.createElement('iframe');\r\n iframe.style.display = 'none';\r\n // This is necessary in order to initialize the document inside the iframe\r\n if (document.body) {\r\n document.body.appendChild(iframe);\r\n try {\r\n // If document.domain has been modified in IE, this will throw an error, and we need to set the\r\n // domain of the iframe's document manually. We can do this via a javascript: url as the src attribute\r\n // Also note that we must do this *after* the iframe has been appended to the page. Otherwise it doesn't work.\r\n var a = iframe.contentWindow.document;\r\n if (!a) {\r\n // Apologies for the log-spam, I need to do something to keep closure from optimizing out the assignment above.\r\n log('No IE domain setting required');\r\n }\r\n }\r\n catch (e) {\r\n var domain = document.domain;\r\n iframe.src =\r\n \"javascript:void((function(){document.open();document.domain='\" +\r\n domain +\r\n \"';document.close();})())\";\r\n }\r\n }\r\n else {\r\n // LongPollConnection attempts to delay initialization until the document is ready, so hopefully this\r\n // never gets hit.\r\n throw 'Document body has not initialized. Wait to initialize Firebase until after the document is ready.';\r\n }\r\n // Get the document of the iframe in a browser-specific way.\r\n if (iframe.contentDocument) {\r\n iframe.doc = iframe.contentDocument; // Firefox, Opera, Safari\r\n }\r\n else if (iframe.contentWindow) {\r\n iframe.doc = iframe.contentWindow.document; // Internet Explorer\r\n }\r\n else if (iframe.document) {\r\n iframe.doc = iframe.document; //others?\r\n }\r\n return iframe;\r\n };\r\n /**\r\n * Cancel all outstanding queries and remove the frame.\r\n */\r\n FirebaseIFrameScriptHolder.prototype.close = function () {\r\n var _this = this;\r\n //Mark this iframe as dead, so no new requests are sent.\r\n this.alive = false;\r\n if (this.myIFrame) {\r\n //We have to actually remove all of the html inside this iframe before removing it from the\r\n //window, or IE will continue loading and executing the script tags we've already added, which\r\n //can lead to some errors being thrown. Setting innerHTML seems to be the easiest way to do this.\r\n this.myIFrame.doc.body.innerHTML = '';\r\n setTimeout(function () {\r\n if (_this.myIFrame !== null) {\r\n document.body.removeChild(_this.myIFrame);\r\n _this.myIFrame = null;\r\n }\r\n }, Math.floor(0));\r\n }\r\n if (util.isNodeSdk() && this.myID) {\r\n var urlParams = {};\r\n urlParams[FIREBASE_LONGPOLL_DISCONN_FRAME_PARAM] = 't';\r\n urlParams[FIREBASE_LONGPOLL_ID_PARAM] = this.myID;\r\n urlParams[FIREBASE_LONGPOLL_PW_PARAM] = this.myPW;\r\n var theURL = this.urlFn(urlParams);\r\n FirebaseIFrameScriptHolder.nodeRestRequest(theURL);\r\n }\r\n // Protect from being called recursively.\r\n var onDisconnect = this.onDisconnect;\r\n if (onDisconnect) {\r\n this.onDisconnect = null;\r\n onDisconnect();\r\n }\r\n };\r\n /**\r\n * Actually start the long-polling session by adding the first script tag(s) to the iframe.\r\n * @param {!string} id - The ID of this connection\r\n * @param {!string} pw - The password for this connection\r\n */\r\n FirebaseIFrameScriptHolder.prototype.startLongPoll = function (id, pw) {\r\n this.myID = id;\r\n this.myPW = pw;\r\n this.alive = true;\r\n //send the initial request. If there are requests queued, make sure that we transmit as many as we are currently able to.\r\n while (this.newRequest_()) { }\r\n };\r\n /**\r\n * This is called any time someone might want a script tag to be added. It adds a script tag when there aren't\r\n * too many outstanding requests and we are still alive.\r\n *\r\n * If there are outstanding packet segments to send, it sends one. If there aren't, it sends a long-poll anyways if\r\n * needed.\r\n */\r\n FirebaseIFrameScriptHolder.prototype.newRequest_ = function () {\r\n // We keep one outstanding request open all the time to receive data, but if we need to send data\r\n // (pendingSegs.length > 0) then we create a new request to send the data. The server will automatically\r\n // close the old request.\r\n if (this.alive &&\r\n this.sendNewPolls &&\r\n this.outstandingRequests.count() < (this.pendingSegs.length > 0 ? 2 : 1)) {\r\n //construct our url\r\n this.currentSerial++;\r\n var urlParams = {};\r\n urlParams[FIREBASE_LONGPOLL_ID_PARAM] = this.myID;\r\n urlParams[FIREBASE_LONGPOLL_PW_PARAM] = this.myPW;\r\n urlParams[FIREBASE_LONGPOLL_SERIAL_PARAM] = this.currentSerial;\r\n var theURL = this.urlFn(urlParams);\r\n //Now add as much data as we can.\r\n var curDataString = '';\r\n var i = 0;\r\n while (this.pendingSegs.length > 0) {\r\n //first, lets see if the next segment will fit.\r\n var nextSeg = this.pendingSegs[0];\r\n if (nextSeg.d.length + SEG_HEADER_SIZE + curDataString.length <=\r\n MAX_URL_DATA_SIZE) {\r\n //great, the segment will fit. Lets append it.\r\n var theSeg = this.pendingSegs.shift();\r\n curDataString =\r\n curDataString +\r\n '&' +\r\n FIREBASE_LONGPOLL_SEGMENT_NUM_PARAM +\r\n i +\r\n '=' +\r\n theSeg.seg +\r\n '&' +\r\n FIREBASE_LONGPOLL_SEGMENTS_IN_PACKET +\r\n i +\r\n '=' +\r\n theSeg.ts +\r\n '&' +\r\n FIREBASE_LONGPOLL_DATA_PARAM +\r\n i +\r\n '=' +\r\n theSeg.d;\r\n i++;\r\n }\r\n else {\r\n break;\r\n }\r\n }\r\n theURL = theURL + curDataString;\r\n this.addLongPollTag_(theURL, this.currentSerial);\r\n return true;\r\n }\r\n else {\r\n return false;\r\n }\r\n };\r\n /**\r\n * Queue a packet for transmission to the server.\r\n * @param segnum - A sequential id for this packet segment used for reassembly\r\n * @param totalsegs - The total number of segments in this packet\r\n * @param data - The data for this segment.\r\n */\r\n FirebaseIFrameScriptHolder.prototype.enqueueSegment = function (segnum, totalsegs, data) {\r\n //add this to the queue of segments to send.\r\n this.pendingSegs.push({ seg: segnum, ts: totalsegs, d: data });\r\n //send the data immediately if there isn't already data being transmitted, unless\r\n //startLongPoll hasn't been called yet.\r\n if (this.alive) {\r\n this.newRequest_();\r\n }\r\n };\r\n /**\r\n * Add a script tag for a regular long-poll request.\r\n * @param {!string} url - The URL of the script tag.\r\n * @param {!number} serial - The serial number of the request.\r\n * @private\r\n */\r\n FirebaseIFrameScriptHolder.prototype.addLongPollTag_ = function (url, serial) {\r\n var _this = this;\r\n //remember that we sent this request.\r\n this.outstandingRequests.add(serial, 1);\r\n var doNewRequest = function () {\r\n _this.outstandingRequests.remove(serial);\r\n _this.newRequest_();\r\n };\r\n // If this request doesn't return on its own accord (by the server sending us some data), we'll\r\n // create a new one after the KEEPALIVE interval to make sure we always keep a fresh request open.\r\n var keepaliveTimeout = setTimeout(doNewRequest, Math.floor(KEEPALIVE_REQUEST_INTERVAL));\r\n var readyStateCB = function () {\r\n // Request completed. Cancel the keepalive.\r\n clearTimeout(keepaliveTimeout);\r\n // Trigger a new request so we can continue receiving data.\r\n doNewRequest();\r\n };\r\n this.addTag(url, readyStateCB);\r\n };\r\n /**\r\n * Add an arbitrary script tag to the iframe.\r\n * @param {!string} url - The URL for the script tag source.\r\n * @param {!function()} loadCB - A callback to be triggered once the script has loaded.\r\n */\r\n FirebaseIFrameScriptHolder.prototype.addTag = function (url, loadCB) {\r\n var _this = this;\r\n if (util.isNodeSdk()) {\r\n this.doNodeLongPoll(url, loadCB);\r\n }\r\n else {\r\n setTimeout(function () {\r\n try {\r\n // if we're already closed, don't add this poll\r\n if (!_this.sendNewPolls)\r\n return;\r\n var newScript_1 = _this.myIFrame.doc.createElement('script');\r\n newScript_1.type = 'text/javascript';\r\n newScript_1.async = true;\r\n newScript_1.src = url;\r\n newScript_1.onload = newScript_1.onreadystatechange = function () {\r\n var rstate = newScript_1.readyState;\r\n if (!rstate || rstate === 'loaded' || rstate === 'complete') {\r\n newScript_1.onload = newScript_1.onreadystatechange = null;\r\n if (newScript_1.parentNode) {\r\n newScript_1.parentNode.removeChild(newScript_1);\r\n }\r\n loadCB();\r\n }\r\n };\r\n newScript_1.onerror = function () {\r\n log('Long-poll script failed to load: ' + url);\r\n _this.sendNewPolls = false;\r\n _this.close();\r\n };\r\n _this.myIFrame.doc.body.appendChild(newScript_1);\r\n }\r\n catch (e) {\r\n // TODO: we should make this error visible somehow\r\n }\r\n }, Math.floor(1));\r\n }\r\n };\r\n return FirebaseIFrameScriptHolder;\r\n}());\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\nvar WEBSOCKET_MAX_FRAME_SIZE = 16384;\r\nvar WEBSOCKET_KEEPALIVE_INTERVAL = 45000;\r\nvar WebSocketImpl = null;\r\nif (typeof MozWebSocket !== 'undefined') {\r\n WebSocketImpl = MozWebSocket;\r\n}\r\nelse if (typeof WebSocket !== 'undefined') {\r\n WebSocketImpl = WebSocket;\r\n}\r\n/**\r\n * Create a new websocket connection with the given callbacks.\r\n * @constructor\r\n * @implements {Transport}\r\n */\r\nvar WebSocketConnection = /** @class */ (function () {\r\n /**\r\n * @param {string} connId identifier for this transport\r\n * @param {RepoInfo} repoInfo The info for the websocket endpoint.\r\n * @param {string=} transportSessionId Optional transportSessionId if this is connecting to an existing transport\r\n * session\r\n * @param {string=} lastSessionId Optional lastSessionId if there was a previous connection\r\n */\r\n function WebSocketConnection(connId, repoInfo, transportSessionId, lastSessionId) {\r\n this.connId = connId;\r\n this.keepaliveTimer = null;\r\n this.frames = null;\r\n this.totalFrames = 0;\r\n this.bytesSent = 0;\r\n this.bytesReceived = 0;\r\n this.log_ = logWrapper(this.connId);\r\n this.stats_ = StatsManager.getCollection(repoInfo);\r\n this.connURL = WebSocketConnection.connectionURL_(repoInfo, transportSessionId, lastSessionId);\r\n }\r\n /**\r\n * @param {RepoInfo} repoInfo The info for the websocket endpoint.\r\n * @param {string=} transportSessionId Optional transportSessionId if this is connecting to an existing transport\r\n * session\r\n * @param {string=} lastSessionId Optional lastSessionId if there was a previous connection\r\n * @return {string} connection url\r\n * @private\r\n */\r\n WebSocketConnection.connectionURL_ = function (repoInfo, transportSessionId, lastSessionId) {\r\n var urlParams = {};\r\n urlParams[VERSION_PARAM] = PROTOCOL_VERSION;\r\n if (!util.isNodeSdk() &&\r\n typeof location !== 'undefined' &&\r\n location.href &&\r\n location.href.indexOf(FORGE_DOMAIN) !== -1) {\r\n urlParams[REFERER_PARAM] = FORGE_REF;\r\n }\r\n if (transportSessionId) {\r\n urlParams[TRANSPORT_SESSION_PARAM] = transportSessionId;\r\n }\r\n if (lastSessionId) {\r\n urlParams[LAST_SESSION_PARAM] = lastSessionId;\r\n }\r\n return repoInfo.connectionURL(WEBSOCKET, urlParams);\r\n };\r\n /**\r\n *\r\n * @param onMessage Callback when messages arrive\r\n * @param onDisconnect Callback with connection lost.\r\n */\r\n WebSocketConnection.prototype.open = function (onMessage, onDisconnect) {\r\n var _this = this;\r\n this.onDisconnect = onDisconnect;\r\n this.onMessage = onMessage;\r\n this.log_('Websocket connecting to ' + this.connURL);\r\n this.everConnected_ = false;\r\n // Assume failure until proven otherwise.\r\n PersistentStorage.set('previous_websocket_failure', true);\r\n try {\r\n if (util.isNodeSdk()) {\r\n var device = util.CONSTANTS.NODE_ADMIN ? 'AdminNode' : 'Node';\r\n // UA Format: Firebase////\r\n var options = {\r\n headers: {\r\n 'User-Agent': \"Firebase/\" + PROTOCOL_VERSION + \"/\" + firebase.SDK_VERSION + \"/\" + process.platform + \"/\" + device\r\n }\r\n };\r\n // Plumb appropriate http_proxy environment variable into faye-websocket if it exists.\r\n var env = process['env'];\r\n var proxy = this.connURL.indexOf('wss://') == 0\r\n ? env['HTTPS_PROXY'] || env['https_proxy']\r\n : env['HTTP_PROXY'] || env['http_proxy'];\r\n if (proxy) {\r\n options['proxy'] = { origin: proxy };\r\n }\r\n this.mySock = new WebSocketImpl(this.connURL, [], options);\r\n }\r\n else {\r\n this.mySock = new WebSocketImpl(this.connURL);\r\n }\r\n }\r\n catch (e) {\r\n this.log_('Error instantiating WebSocket.');\r\n var error$$1 = e.message || e.data;\r\n if (error$$1) {\r\n this.log_(error$$1);\r\n }\r\n this.onClosed_();\r\n return;\r\n }\r\n this.mySock.onopen = function () {\r\n _this.log_('Websocket connected.');\r\n _this.everConnected_ = true;\r\n };\r\n this.mySock.onclose = function () {\r\n _this.log_('Websocket connection was disconnected.');\r\n _this.mySock = null;\r\n _this.onClosed_();\r\n };\r\n this.mySock.onmessage = function (m) {\r\n _this.handleIncomingFrame(m);\r\n };\r\n this.mySock.onerror = function (e) {\r\n _this.log_('WebSocket error. Closing connection.');\r\n var error$$1 = e.message || e.data;\r\n if (error$$1) {\r\n _this.log_(error$$1);\r\n }\r\n _this.onClosed_();\r\n };\r\n };\r\n /**\r\n * No-op for websockets, we don't need to do anything once the connection is confirmed as open\r\n */\r\n WebSocketConnection.prototype.start = function () { };\r\n WebSocketConnection.forceDisallow = function () {\r\n WebSocketConnection.forceDisallow_ = true;\r\n };\r\n WebSocketConnection.isAvailable = function () {\r\n var isOldAndroid = false;\r\n if (typeof navigator !== 'undefined' && navigator.userAgent) {\r\n var oldAndroidRegex = /Android ([0-9]{0,}\\.[0-9]{0,})/;\r\n var oldAndroidMatch = navigator.userAgent.match(oldAndroidRegex);\r\n if (oldAndroidMatch && oldAndroidMatch.length > 1) {\r\n if (parseFloat(oldAndroidMatch[1]) < 4.4) {\r\n isOldAndroid = true;\r\n }\r\n }\r\n }\r\n return (!isOldAndroid &&\r\n WebSocketImpl !== null &&\r\n !WebSocketConnection.forceDisallow_);\r\n };\r\n /**\r\n * Returns true if we previously failed to connect with this transport.\r\n * @return {boolean}\r\n */\r\n WebSocketConnection.previouslyFailed = function () {\r\n // If our persistent storage is actually only in-memory storage,\r\n // we default to assuming that it previously failed to be safe.\r\n return (PersistentStorage.isInMemoryStorage ||\r\n PersistentStorage.get('previous_websocket_failure') === true);\r\n };\r\n WebSocketConnection.prototype.markConnectionHealthy = function () {\r\n PersistentStorage.remove('previous_websocket_failure');\r\n };\r\n WebSocketConnection.prototype.appendFrame_ = function (data) {\r\n this.frames.push(data);\r\n if (this.frames.length == this.totalFrames) {\r\n var fullMess = this.frames.join('');\r\n this.frames = null;\r\n var jsonMess = util.jsonEval(fullMess);\r\n //handle the message\r\n this.onMessage(jsonMess);\r\n }\r\n };\r\n /**\r\n * @param {number} frameCount The number of frames we are expecting from the server\r\n * @private\r\n */\r\n WebSocketConnection.prototype.handleNewFrameCount_ = function (frameCount) {\r\n this.totalFrames = frameCount;\r\n this.frames = [];\r\n };\r\n /**\r\n * Attempts to parse a frame count out of some text. If it can't, assumes a value of 1\r\n * @param {!String} data\r\n * @return {?String} Any remaining data to be process, or null if there is none\r\n * @private\r\n */\r\n WebSocketConnection.prototype.extractFrameCount_ = function (data) {\r\n util.assert(this.frames === null, 'We already have a frame buffer');\r\n // TODO: The server is only supposed to send up to 9999 frames (i.e. length <= 4), but that isn't being enforced\r\n // currently. So allowing larger frame counts (length <= 6). See https://app.asana.com/0/search/8688598998380/8237608042508\r\n if (data.length <= 6) {\r\n var frameCount = Number(data);\r\n if (!isNaN(frameCount)) {\r\n this.handleNewFrameCount_(frameCount);\r\n return null;\r\n }\r\n }\r\n this.handleNewFrameCount_(1);\r\n return data;\r\n };\r\n /**\r\n * Process a websocket frame that has arrived from the server.\r\n * @param mess The frame data\r\n */\r\n WebSocketConnection.prototype.handleIncomingFrame = function (mess) {\r\n if (this.mySock === null)\r\n return; // Chrome apparently delivers incoming packets even after we .close() the connection sometimes.\r\n var data = mess['data'];\r\n this.bytesReceived += data.length;\r\n this.stats_.incrementCounter('bytes_received', data.length);\r\n this.resetKeepAlive();\r\n if (this.frames !== null) {\r\n // we're buffering\r\n this.appendFrame_(data);\r\n }\r\n else {\r\n // try to parse out a frame count, otherwise, assume 1 and process it\r\n var remainingData = this.extractFrameCount_(data);\r\n if (remainingData !== null) {\r\n this.appendFrame_(remainingData);\r\n }\r\n }\r\n };\r\n /**\r\n * Send a message to the server\r\n * @param {Object} data The JSON object to transmit\r\n */\r\n WebSocketConnection.prototype.send = function (data) {\r\n this.resetKeepAlive();\r\n var dataStr = util.stringify(data);\r\n this.bytesSent += dataStr.length;\r\n this.stats_.incrementCounter('bytes_sent', dataStr.length);\r\n //We can only fit a certain amount in each websocket frame, so we need to split this request\r\n //up into multiple pieces if it doesn't fit in one request.\r\n var dataSegs = splitStringBySize(dataStr, WEBSOCKET_MAX_FRAME_SIZE);\r\n //Send the length header\r\n if (dataSegs.length > 1) {\r\n this.sendString_(String(dataSegs.length));\r\n }\r\n //Send the actual data in segments.\r\n for (var i = 0; i < dataSegs.length; i++) {\r\n this.sendString_(dataSegs[i]);\r\n }\r\n };\r\n WebSocketConnection.prototype.shutdown_ = function () {\r\n this.isClosed_ = true;\r\n if (this.keepaliveTimer) {\r\n clearInterval(this.keepaliveTimer);\r\n this.keepaliveTimer = null;\r\n }\r\n if (this.mySock) {\r\n this.mySock.close();\r\n this.mySock = null;\r\n }\r\n };\r\n WebSocketConnection.prototype.onClosed_ = function () {\r\n if (!this.isClosed_) {\r\n this.log_('WebSocket is closing itself');\r\n this.shutdown_();\r\n // since this is an internal close, trigger the close listener\r\n if (this.onDisconnect) {\r\n this.onDisconnect(this.everConnected_);\r\n this.onDisconnect = null;\r\n }\r\n }\r\n };\r\n /**\r\n * External-facing close handler.\r\n * Close the websocket and kill the connection.\r\n */\r\n WebSocketConnection.prototype.close = function () {\r\n if (!this.isClosed_) {\r\n this.log_('WebSocket is being closed');\r\n this.shutdown_();\r\n }\r\n };\r\n /**\r\n * Kill the current keepalive timer and start a new one, to ensure that it always fires N seconds after\r\n * the last activity.\r\n */\r\n WebSocketConnection.prototype.resetKeepAlive = function () {\r\n var _this = this;\r\n clearInterval(this.keepaliveTimer);\r\n this.keepaliveTimer = setInterval(function () {\r\n //If there has been no websocket activity for a while, send a no-op\r\n if (_this.mySock) {\r\n _this.sendString_('0');\r\n }\r\n _this.resetKeepAlive();\r\n }, Math.floor(WEBSOCKET_KEEPALIVE_INTERVAL));\r\n };\r\n /**\r\n * Send a string over the websocket.\r\n *\r\n * @param {string} str String to send.\r\n * @private\r\n */\r\n WebSocketConnection.prototype.sendString_ = function (str) {\r\n // Firefox seems to sometimes throw exceptions (NS_ERROR_UNEXPECTED) from websocket .send()\r\n // calls for some unknown reason. We treat these as an error and disconnect.\r\n // See https://app.asana.com/0/58926111402292/68021340250410\r\n try {\r\n this.mySock.send(str);\r\n }\r\n catch (e) {\r\n this.log_('Exception thrown from WebSocket.send():', e.message || e.data, 'Closing connection.');\r\n setTimeout(this.onClosed_.bind(this), 0);\r\n }\r\n };\r\n /**\r\n * Number of response before we consider the connection \"healthy.\"\r\n * @type {number}\r\n */\r\n WebSocketConnection.responsesRequiredToBeHealthy = 2;\r\n /**\r\n * Time to wait for the connection te become healthy before giving up.\r\n * @type {number}\r\n */\r\n WebSocketConnection.healthyTimeout = 30000;\r\n return WebSocketConnection;\r\n}());\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\n/**\r\n * Currently simplistic, this class manages what transport a Connection should use at various stages of its\r\n * lifecycle.\r\n *\r\n * It starts with longpolling in a browser, and httppolling on node. It then upgrades to websockets if\r\n * they are available.\r\n * @constructor\r\n */\r\nvar TransportManager = /** @class */ (function () {\r\n /**\r\n * @param {!RepoInfo} repoInfo Metadata around the namespace we're connecting to\r\n */\r\n function TransportManager(repoInfo) {\r\n this.initTransports_(repoInfo);\r\n }\r\n Object.defineProperty(TransportManager, \"ALL_TRANSPORTS\", {\r\n /**\r\n * @const\r\n * @type {!Array.}\r\n */\r\n get: function () {\r\n return [BrowserPollConnection, WebSocketConnection];\r\n },\r\n enumerable: true,\r\n configurable: true\r\n });\r\n /**\r\n * @param {!RepoInfo} repoInfo\r\n * @private\r\n */\r\n TransportManager.prototype.initTransports_ = function (repoInfo) {\r\n var isWebSocketsAvailable = WebSocketConnection && WebSocketConnection['isAvailable']();\r\n var isSkipPollConnection = isWebSocketsAvailable && !WebSocketConnection.previouslyFailed();\r\n if (repoInfo.webSocketOnly) {\r\n if (!isWebSocketsAvailable)\r\n warn(\"wss:// URL used, but browser isn't known to support websockets. Trying anyway.\");\r\n isSkipPollConnection = true;\r\n }\r\n if (isSkipPollConnection) {\r\n this.transports_ = [WebSocketConnection];\r\n }\r\n else {\r\n var transports_1 = (this.transports_ = []);\r\n each(TransportManager.ALL_TRANSPORTS, function (i, transport) {\r\n if (transport && transport['isAvailable']()) {\r\n transports_1.push(transport);\r\n }\r\n });\r\n }\r\n };\r\n /**\r\n * @return {function(new:Transport, !string, !RepoInfo, string=, string=)} The constructor for the\r\n * initial transport to use\r\n */\r\n TransportManager.prototype.initialTransport = function () {\r\n if (this.transports_.length > 0) {\r\n return this.transports_[0];\r\n }\r\n else {\r\n throw new Error('No transports available');\r\n }\r\n };\r\n /**\r\n * @return {?function(new:Transport, function(),function(), string=)} The constructor for the next\r\n * transport, or null\r\n */\r\n TransportManager.prototype.upgradeTransport = function () {\r\n if (this.transports_.length > 1) {\r\n return this.transports_[1];\r\n }\r\n else {\r\n return null;\r\n }\r\n };\r\n return TransportManager;\r\n}());\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\n// Abort upgrade attempt if it takes longer than 60s.\r\nvar UPGRADE_TIMEOUT = 60000;\r\n// For some transports (WebSockets), we need to \"validate\" the transport by exchanging a few requests and responses.\r\n// If we haven't sent enough requests within 5s, we'll start sending noop ping requests.\r\nvar DELAY_BEFORE_SENDING_EXTRA_REQUESTS = 5000;\r\n// If the initial data sent triggers a lot of bandwidth (i.e. it's a large put or a listen for a large amount of data)\r\n// then we may not be able to exchange our ping/pong requests within the healthy timeout. So if we reach the timeout\r\n// but we've sent/received enough bytes, we don't cancel the connection.\r\nvar BYTES_SENT_HEALTHY_OVERRIDE = 10 * 1024;\r\nvar BYTES_RECEIVED_HEALTHY_OVERRIDE = 100 * 1024;\r\nvar MESSAGE_TYPE = 't';\r\nvar MESSAGE_DATA = 'd';\r\nvar CONTROL_SHUTDOWN = 's';\r\nvar CONTROL_RESET = 'r';\r\nvar CONTROL_ERROR = 'e';\r\nvar CONTROL_PONG = 'o';\r\nvar SWITCH_ACK = 'a';\r\nvar END_TRANSMISSION = 'n';\r\nvar PING = 'p';\r\nvar SERVER_HELLO = 'h';\r\n/**\r\n * Creates a new real-time connection to the server using whichever method works\r\n * best in the current browser.\r\n *\r\n * @constructor\r\n */\r\nvar Connection = /** @class */ (function () {\r\n /**\r\n * @param {!string} id - an id for this connection\r\n * @param {!RepoInfo} repoInfo_ - the info for the endpoint to connect to\r\n * @param {function(Object)} onMessage_ - the callback to be triggered when a server-push message arrives\r\n * @param {function(number, string)} onReady_ - the callback to be triggered when this connection is ready to send messages.\r\n * @param {function()} onDisconnect_ - the callback to be triggered when a connection was lost\r\n * @param {function(string)} onKill_ - the callback to be triggered when this connection has permanently shut down.\r\n * @param {string=} lastSessionId - last session id in persistent connection. is used to clean up old session in real-time server\r\n */\r\n function Connection(id, repoInfo_, onMessage_, onReady_, onDisconnect_, onKill_, lastSessionId) {\r\n this.id = id;\r\n this.repoInfo_ = repoInfo_;\r\n this.onMessage_ = onMessage_;\r\n this.onReady_ = onReady_;\r\n this.onDisconnect_ = onDisconnect_;\r\n this.onKill_ = onKill_;\r\n this.lastSessionId = lastSessionId;\r\n this.connectionCount = 0;\r\n this.pendingDataMessages = [];\r\n this.state_ = 0 /* CONNECTING */;\r\n this.log_ = logWrapper('c:' + this.id + ':');\r\n this.transportManager_ = new TransportManager(repoInfo_);\r\n this.log_('Connection created');\r\n this.start_();\r\n }\r\n /**\r\n * Starts a connection attempt\r\n * @private\r\n */\r\n Connection.prototype.start_ = function () {\r\n var _this = this;\r\n var conn = this.transportManager_.initialTransport();\r\n this.conn_ = new conn(this.nextTransportId_(), this.repoInfo_, undefined, this.lastSessionId);\r\n // For certain transports (WebSockets), we need to send and receive several messages back and forth before we\r\n // can consider the transport healthy.\r\n this.primaryResponsesRequired_ = conn['responsesRequiredToBeHealthy'] || 0;\r\n var onMessageReceived = this.connReceiver_(this.conn_);\r\n var onConnectionLost = this.disconnReceiver_(this.conn_);\r\n this.tx_ = this.conn_;\r\n this.rx_ = this.conn_;\r\n this.secondaryConn_ = null;\r\n this.isHealthy_ = false;\r\n /*\r\n * Firefox doesn't like when code from one iframe tries to create another iframe by way of the parent frame.\r\n * This can occur in the case of a redirect, i.e. we guessed wrong on what server to connect to and received a reset.\r\n * Somehow, setTimeout seems to make this ok. That doesn't make sense from a security perspective, since you should\r\n * still have the context of your originating frame.\r\n */\r\n setTimeout(function () {\r\n // this.conn_ gets set to null in some of the tests. Check to make sure it still exists before using it\r\n _this.conn_ && _this.conn_.open(onMessageReceived, onConnectionLost);\r\n }, Math.floor(0));\r\n var healthyTimeout_ms = conn['healthyTimeout'] || 0;\r\n if (healthyTimeout_ms > 0) {\r\n this.healthyTimeout_ = setTimeoutNonBlocking(function () {\r\n _this.healthyTimeout_ = null;\r\n if (!_this.isHealthy_) {\r\n if (_this.conn_ &&\r\n _this.conn_.bytesReceived > BYTES_RECEIVED_HEALTHY_OVERRIDE) {\r\n _this.log_('Connection exceeded healthy timeout but has received ' +\r\n _this.conn_.bytesReceived +\r\n ' bytes. Marking connection healthy.');\r\n _this.isHealthy_ = true;\r\n _this.conn_.markConnectionHealthy();\r\n }\r\n else if (_this.conn_ &&\r\n _this.conn_.bytesSent > BYTES_SENT_HEALTHY_OVERRIDE) {\r\n _this.log_('Connection exceeded healthy timeout but has sent ' +\r\n _this.conn_.bytesSent +\r\n ' bytes. Leaving connection alive.');\r\n // NOTE: We don't want to mark it healthy, since we have no guarantee that the bytes have made it to\r\n // the server.\r\n }\r\n else {\r\n _this.log_('Closing unhealthy connection after timeout.');\r\n _this.close();\r\n }\r\n }\r\n }, Math.floor(healthyTimeout_ms));\r\n }\r\n };\r\n /**\r\n * @return {!string}\r\n * @private\r\n */\r\n Connection.prototype.nextTransportId_ = function () {\r\n return 'c:' + this.id + ':' + this.connectionCount++;\r\n };\r\n Connection.prototype.disconnReceiver_ = function (conn) {\r\n var _this = this;\r\n return function (everConnected) {\r\n if (conn === _this.conn_) {\r\n _this.onConnectionLost_(everConnected);\r\n }\r\n else if (conn === _this.secondaryConn_) {\r\n _this.log_('Secondary connection lost.');\r\n _this.onSecondaryConnectionLost_();\r\n }\r\n else {\r\n _this.log_('closing an old connection');\r\n }\r\n };\r\n };\r\n Connection.prototype.connReceiver_ = function (conn) {\r\n var _this = this;\r\n return function (message) {\r\n if (_this.state_ != 2 /* DISCONNECTED */) {\r\n if (conn === _this.rx_) {\r\n _this.onPrimaryMessageReceived_(message);\r\n }\r\n else if (conn === _this.secondaryConn_) {\r\n _this.onSecondaryMessageReceived_(message);\r\n }\r\n else {\r\n _this.log_('message on old connection');\r\n }\r\n }\r\n };\r\n };\r\n /**\r\n *\r\n * @param {Object} dataMsg An arbitrary data message to be sent to the server\r\n */\r\n Connection.prototype.sendRequest = function (dataMsg) {\r\n // wrap in a data message envelope and send it on\r\n var msg = { t: 'd', d: dataMsg };\r\n this.sendData_(msg);\r\n };\r\n Connection.prototype.tryCleanupConnection = function () {\r\n if (this.tx_ === this.secondaryConn_ && this.rx_ === this.secondaryConn_) {\r\n this.log_('cleaning up and promoting a connection: ' + this.secondaryConn_.connId);\r\n this.conn_ = this.secondaryConn_;\r\n this.secondaryConn_ = null;\r\n // the server will shutdown the old connection\r\n }\r\n };\r\n Connection.prototype.onSecondaryControl_ = function (controlData) {\r\n if (MESSAGE_TYPE in controlData) {\r\n var cmd = controlData[MESSAGE_TYPE];\r\n if (cmd === SWITCH_ACK) {\r\n this.upgradeIfSecondaryHealthy_();\r\n }\r\n else if (cmd === CONTROL_RESET) {\r\n // Most likely the session wasn't valid. Abandon the switch attempt\r\n this.log_('Got a reset on secondary, closing it');\r\n this.secondaryConn_.close();\r\n // If we were already using this connection for something, than we need to fully close\r\n if (this.tx_ === this.secondaryConn_ ||\r\n this.rx_ === this.secondaryConn_) {\r\n this.close();\r\n }\r\n }\r\n else if (cmd === CONTROL_PONG) {\r\n this.log_('got pong on secondary.');\r\n this.secondaryResponsesRequired_--;\r\n this.upgradeIfSecondaryHealthy_();\r\n }\r\n }\r\n };\r\n Connection.prototype.onSecondaryMessageReceived_ = function (parsedData) {\r\n var layer = requireKey('t', parsedData);\r\n var data = requireKey('d', parsedData);\r\n if (layer == 'c') {\r\n this.onSecondaryControl_(data);\r\n }\r\n else if (layer == 'd') {\r\n // got a data message, but we're still second connection. Need to buffer it up\r\n this.pendingDataMessages.push(data);\r\n }\r\n else {\r\n throw new Error('Unknown protocol layer: ' + layer);\r\n }\r\n };\r\n Connection.prototype.upgradeIfSecondaryHealthy_ = function () {\r\n if (this.secondaryResponsesRequired_ <= 0) {\r\n this.log_('Secondary connection is healthy.');\r\n this.isHealthy_ = true;\r\n this.secondaryConn_.markConnectionHealthy();\r\n this.proceedWithUpgrade_();\r\n }\r\n else {\r\n // Send a ping to make sure the connection is healthy.\r\n this.log_('sending ping on secondary.');\r\n this.secondaryConn_.send({ t: 'c', d: { t: PING, d: {} } });\r\n }\r\n };\r\n Connection.prototype.proceedWithUpgrade_ = function () {\r\n // tell this connection to consider itself open\r\n this.secondaryConn_.start();\r\n // send ack\r\n this.log_('sending client ack on secondary');\r\n this.secondaryConn_.send({ t: 'c', d: { t: SWITCH_ACK, d: {} } });\r\n // send end packet on primary transport, switch to sending on this one\r\n // can receive on this one, buffer responses until end received on primary transport\r\n this.log_('Ending transmission on primary');\r\n this.conn_.send({ t: 'c', d: { t: END_TRANSMISSION, d: {} } });\r\n this.tx_ = this.secondaryConn_;\r\n this.tryCleanupConnection();\r\n };\r\n Connection.prototype.onPrimaryMessageReceived_ = function (parsedData) {\r\n // Must refer to parsedData properties in quotes, so closure doesn't touch them.\r\n var layer = requireKey('t', parsedData);\r\n var data = requireKey('d', parsedData);\r\n if (layer == 'c') {\r\n this.onControl_(data);\r\n }\r\n else if (layer == 'd') {\r\n this.onDataMessage_(data);\r\n }\r\n };\r\n Connection.prototype.onDataMessage_ = function (message) {\r\n this.onPrimaryResponse_();\r\n // We don't do anything with data messages, just kick them up a level\r\n this.onMessage_(message);\r\n };\r\n Connection.prototype.onPrimaryResponse_ = function () {\r\n if (!this.isHealthy_) {\r\n this.primaryResponsesRequired_--;\r\n if (this.primaryResponsesRequired_ <= 0) {\r\n this.log_('Primary connection is healthy.');\r\n this.isHealthy_ = true;\r\n this.conn_.markConnectionHealthy();\r\n }\r\n }\r\n };\r\n Connection.prototype.onControl_ = function (controlData) {\r\n var cmd = requireKey(MESSAGE_TYPE, controlData);\r\n if (MESSAGE_DATA in controlData) {\r\n var payload = controlData[MESSAGE_DATA];\r\n if (cmd === SERVER_HELLO) {\r\n this.onHandshake_(payload);\r\n }\r\n else if (cmd === END_TRANSMISSION) {\r\n this.log_('recvd end transmission on primary');\r\n this.rx_ = this.secondaryConn_;\r\n for (var i = 0; i < this.pendingDataMessages.length; ++i) {\r\n this.onDataMessage_(this.pendingDataMessages[i]);\r\n }\r\n this.pendingDataMessages = [];\r\n this.tryCleanupConnection();\r\n }\r\n else if (cmd === CONTROL_SHUTDOWN) {\r\n // This was previously the 'onKill' callback passed to the lower-level connection\r\n // payload in this case is the reason for the shutdown. Generally a human-readable error\r\n this.onConnectionShutdown_(payload);\r\n }\r\n else if (cmd === CONTROL_RESET) {\r\n // payload in this case is the host we should contact\r\n this.onReset_(payload);\r\n }\r\n else if (cmd === CONTROL_ERROR) {\r\n error('Server Error: ' + payload);\r\n }\r\n else if (cmd === CONTROL_PONG) {\r\n this.log_('got pong on primary.');\r\n this.onPrimaryResponse_();\r\n this.sendPingOnPrimaryIfNecessary_();\r\n }\r\n else {\r\n error('Unknown control packet command: ' + cmd);\r\n }\r\n }\r\n };\r\n /**\r\n *\r\n * @param {Object} handshake The handshake data returned from the server\r\n * @private\r\n */\r\n Connection.prototype.onHandshake_ = function (handshake) {\r\n var timestamp = handshake.ts;\r\n var version = handshake.v;\r\n var host = handshake.h;\r\n this.sessionId = handshake.s;\r\n this.repoInfo_.updateHost(host);\r\n // if we've already closed the connection, then don't bother trying to progress further\r\n if (this.state_ == 0 /* CONNECTING */) {\r\n this.conn_.start();\r\n this.onConnectionEstablished_(this.conn_, timestamp);\r\n if (PROTOCOL_VERSION !== version) {\r\n warn('Protocol version mismatch detected');\r\n }\r\n // TODO: do we want to upgrade? when? maybe a delay?\r\n this.tryStartUpgrade_();\r\n }\r\n };\r\n Connection.prototype.tryStartUpgrade_ = function () {\r\n var conn = this.transportManager_.upgradeTransport();\r\n if (conn) {\r\n this.startUpgrade_(conn);\r\n }\r\n };\r\n Connection.prototype.startUpgrade_ = function (conn) {\r\n var _this = this;\r\n this.secondaryConn_ = new conn(this.nextTransportId_(), this.repoInfo_, this.sessionId);\r\n // For certain transports (WebSockets), we need to send and receive several messages back and forth before we\r\n // can consider the transport healthy.\r\n this.secondaryResponsesRequired_ =\r\n conn['responsesRequiredToBeHealthy'] || 0;\r\n var onMessage = this.connReceiver_(this.secondaryConn_);\r\n var onDisconnect = this.disconnReceiver_(this.secondaryConn_);\r\n this.secondaryConn_.open(onMessage, onDisconnect);\r\n // If we haven't successfully upgraded after UPGRADE_TIMEOUT, give up and kill the secondary.\r\n setTimeoutNonBlocking(function () {\r\n if (_this.secondaryConn_) {\r\n _this.log_('Timed out trying to upgrade.');\r\n _this.secondaryConn_.close();\r\n }\r\n }, Math.floor(UPGRADE_TIMEOUT));\r\n };\r\n Connection.prototype.onReset_ = function (host) {\r\n this.log_('Reset packet received. New host: ' + host);\r\n this.repoInfo_.updateHost(host);\r\n // TODO: if we're already \"connected\", we need to trigger a disconnect at the next layer up.\r\n // We don't currently support resets after the connection has already been established\r\n if (this.state_ === 1 /* CONNECTED */) {\r\n this.close();\r\n }\r\n else {\r\n // Close whatever connections we have open and start again.\r\n this.closeConnections_();\r\n this.start_();\r\n }\r\n };\r\n Connection.prototype.onConnectionEstablished_ = function (conn, timestamp) {\r\n var _this = this;\r\n this.log_('Realtime connection established.');\r\n this.conn_ = conn;\r\n this.state_ = 1 /* CONNECTED */;\r\n if (this.onReady_) {\r\n this.onReady_(timestamp, this.sessionId);\r\n this.onReady_ = null;\r\n }\r\n // If after 5 seconds we haven't sent enough requests to the server to get the connection healthy,\r\n // send some pings.\r\n if (this.primaryResponsesRequired_ === 0) {\r\n this.log_('Primary connection is healthy.');\r\n this.isHealthy_ = true;\r\n }\r\n else {\r\n setTimeoutNonBlocking(function () {\r\n _this.sendPingOnPrimaryIfNecessary_();\r\n }, Math.floor(DELAY_BEFORE_SENDING_EXTRA_REQUESTS));\r\n }\r\n };\r\n Connection.prototype.sendPingOnPrimaryIfNecessary_ = function () {\r\n // If the connection isn't considered healthy yet, we'll send a noop ping packet request.\r\n if (!this.isHealthy_ && this.state_ === 1 /* CONNECTED */) {\r\n this.log_('sending ping on primary.');\r\n this.sendData_({ t: 'c', d: { t: PING, d: {} } });\r\n }\r\n };\r\n Connection.prototype.onSecondaryConnectionLost_ = function () {\r\n var conn = this.secondaryConn_;\r\n this.secondaryConn_ = null;\r\n if (this.tx_ === conn || this.rx_ === conn) {\r\n // we are relying on this connection already in some capacity. Therefore, a failure is real\r\n this.close();\r\n }\r\n };\r\n /**\r\n *\r\n * @param {boolean} everConnected Whether or not the connection ever reached a server. Used to determine if\r\n * we should flush the host cache\r\n * @private\r\n */\r\n Connection.prototype.onConnectionLost_ = function (everConnected) {\r\n this.conn_ = null;\r\n // NOTE: IF you're seeing a Firefox error for this line, I think it might be because it's getting\r\n // called on window close and RealtimeState.CONNECTING is no longer defined. Just a guess.\r\n if (!everConnected && this.state_ === 0 /* CONNECTING */) {\r\n this.log_('Realtime connection failed.');\r\n // Since we failed to connect at all, clear any cached entry for this namespace in case the machine went away\r\n if (this.repoInfo_.isCacheableHost()) {\r\n PersistentStorage.remove('host:' + this.repoInfo_.host);\r\n // reset the internal host to what we would show the user, i.e. .firebaseio.com\r\n this.repoInfo_.internalHost = this.repoInfo_.host;\r\n }\r\n }\r\n else if (this.state_ === 1 /* CONNECTED */) {\r\n this.log_('Realtime connection lost.');\r\n }\r\n this.close();\r\n };\r\n /**\r\n *\r\n * @param {string} reason\r\n * @private\r\n */\r\n Connection.prototype.onConnectionShutdown_ = function (reason) {\r\n this.log_('Connection shutdown command received. Shutting down...');\r\n if (this.onKill_) {\r\n this.onKill_(reason);\r\n this.onKill_ = null;\r\n }\r\n // We intentionally don't want to fire onDisconnect (kill is a different case),\r\n // so clear the callback.\r\n this.onDisconnect_ = null;\r\n this.close();\r\n };\r\n Connection.prototype.sendData_ = function (data) {\r\n if (this.state_ !== 1 /* CONNECTED */) {\r\n throw 'Connection is not connected';\r\n }\r\n else {\r\n this.tx_.send(data);\r\n }\r\n };\r\n /**\r\n * Cleans up this connection, calling the appropriate callbacks\r\n */\r\n Connection.prototype.close = function () {\r\n if (this.state_ !== 2 /* DISCONNECTED */) {\r\n this.log_('Closing realtime connection.');\r\n this.state_ = 2 /* DISCONNECTED */;\r\n this.closeConnections_();\r\n if (this.onDisconnect_) {\r\n this.onDisconnect_();\r\n this.onDisconnect_ = null;\r\n }\r\n }\r\n };\r\n /**\r\n *\r\n * @private\r\n */\r\n Connection.prototype.closeConnections_ = function () {\r\n this.log_('Shutting down all connections');\r\n if (this.conn_) {\r\n this.conn_.close();\r\n this.conn_ = null;\r\n }\r\n if (this.secondaryConn_) {\r\n this.secondaryConn_.close();\r\n this.secondaryConn_ = null;\r\n }\r\n if (this.healthyTimeout_) {\r\n clearTimeout(this.healthyTimeout_);\r\n this.healthyTimeout_ = null;\r\n }\r\n };\r\n return Connection;\r\n}());\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\n/**\r\n * Interface defining the set of actions that can be performed against the Firebase server\r\n * (basically corresponds to our wire protocol).\r\n *\r\n * @interface\r\n */\r\nvar ServerActions = /** @class */ (function () {\r\n function ServerActions() {\r\n }\r\n /**\r\n * @param {string} pathString\r\n * @param {*} data\r\n * @param {function(string, string)=} onComplete\r\n * @param {string=} hash\r\n */\r\n ServerActions.prototype.put = function (pathString, data, onComplete, hash) { };\r\n /**\r\n * @param {string} pathString\r\n * @param {*} data\r\n * @param {function(string, ?string)} onComplete\r\n * @param {string=} hash\r\n */\r\n ServerActions.prototype.merge = function (pathString, data, onComplete, hash) { };\r\n /**\r\n * Refreshes the auth token for the current connection.\r\n * @param {string} token The authentication token\r\n */\r\n ServerActions.prototype.refreshAuthToken = function (token) { };\r\n /**\r\n * @param {string} pathString\r\n * @param {*} data\r\n * @param {function(string, string)=} onComplete\r\n */\r\n ServerActions.prototype.onDisconnectPut = function (pathString, data, onComplete) { };\r\n /**\r\n * @param {string} pathString\r\n * @param {*} data\r\n * @param {function(string, string)=} onComplete\r\n */\r\n ServerActions.prototype.onDisconnectMerge = function (pathString, data, onComplete) { };\r\n /**\r\n * @param {string} pathString\r\n * @param {function(string, string)=} onComplete\r\n */\r\n ServerActions.prototype.onDisconnectCancel = function (pathString, onComplete) { };\r\n /**\r\n * @param {Object.} stats\r\n */\r\n ServerActions.prototype.reportStats = function (stats) { };\r\n return ServerActions;\r\n}());\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\nvar RECONNECT_MIN_DELAY = 1000;\r\nvar RECONNECT_MAX_DELAY_DEFAULT = 60 * 5 * 1000; // 5 minutes in milliseconds (Case: 1858)\r\nvar RECONNECT_MAX_DELAY_FOR_ADMINS = 30 * 1000; // 30 seconds for admin clients (likely to be a backend server)\r\nvar RECONNECT_DELAY_MULTIPLIER = 1.3;\r\nvar RECONNECT_DELAY_RESET_TIMEOUT = 30000; // Reset delay back to MIN_DELAY after being connected for 30sec.\r\nvar SERVER_KILL_INTERRUPT_REASON = 'server_kill';\r\n// If auth fails repeatedly, we'll assume something is wrong and log a warning / back off.\r\nvar INVALID_AUTH_TOKEN_THRESHOLD = 3;\r\n/**\r\n * Firebase connection. Abstracts wire protocol and handles reconnecting.\r\n *\r\n * NOTE: All JSON objects sent to the realtime connection must have property names enclosed\r\n * in quotes to make sure the closure compiler does not minify them.\r\n */\r\nvar PersistentConnection = /** @class */ (function (_super) {\r\n tslib_1.__extends(PersistentConnection, _super);\r\n /**\r\n * @implements {ServerActions}\r\n * @param {!RepoInfo} repoInfo_ Data about the namespace we are connecting to\r\n * @param {function(string, *, boolean, ?number)} onDataUpdate_ A callback for new data from the server\r\n * @param onConnectStatus_\r\n * @param onServerInfoUpdate_\r\n * @param authTokenProvider_\r\n * @param authOverride_\r\n */\r\n function PersistentConnection(repoInfo_, onDataUpdate_, onConnectStatus_, onServerInfoUpdate_, authTokenProvider_, authOverride_) {\r\n var _this = _super.call(this) || this;\r\n _this.repoInfo_ = repoInfo_;\r\n _this.onDataUpdate_ = onDataUpdate_;\r\n _this.onConnectStatus_ = onConnectStatus_;\r\n _this.onServerInfoUpdate_ = onServerInfoUpdate_;\r\n _this.authTokenProvider_ = authTokenProvider_;\r\n _this.authOverride_ = authOverride_;\r\n // Used for diagnostic logging.\r\n _this.id = PersistentConnection.nextPersistentConnectionId_++;\r\n _this.log_ = logWrapper('p:' + _this.id + ':');\r\n /** @private {Object} */\r\n _this.interruptReasons_ = {};\r\n _this.listens_ = {};\r\n _this.outstandingPuts_ = [];\r\n _this.outstandingPutCount_ = 0;\r\n _this.onDisconnectRequestQueue_ = [];\r\n _this.connected_ = false;\r\n _this.reconnectDelay_ = RECONNECT_MIN_DELAY;\r\n _this.maxReconnectDelay_ = RECONNECT_MAX_DELAY_DEFAULT;\r\n _this.securityDebugCallback_ = null;\r\n _this.lastSessionId = null;\r\n /** @private {number|null} */\r\n _this.establishConnectionTimer_ = null;\r\n /** @private {boolean} */\r\n _this.visible_ = false;\r\n // Before we get connected, we keep a queue of pending messages to send.\r\n _this.requestCBHash_ = {};\r\n _this.requestNumber_ = 0;\r\n /** @private {?{\r\n * sendRequest(Object),\r\n * close()\r\n * }} */\r\n _this.realtime_ = null;\r\n /** @private {string|null} */\r\n _this.authToken_ = null;\r\n _this.forceTokenRefresh_ = false;\r\n _this.invalidAuthTokenCount_ = 0;\r\n _this.firstConnection_ = true;\r\n _this.lastConnectionAttemptTime_ = null;\r\n _this.lastConnectionEstablishedTime_ = null;\r\n if (authOverride_ && !util.isNodeSdk()) {\r\n throw new Error('Auth override specified in options, but not supported on non Node.js platforms');\r\n }\r\n _this.scheduleConnect_(0);\r\n VisibilityMonitor.getInstance().on('visible', _this.onVisible_, _this);\r\n if (repoInfo_.host.indexOf('fblocal') === -1) {\r\n OnlineMonitor.getInstance().on('online', _this.onOnline_, _this);\r\n }\r\n return _this;\r\n }\r\n /**\r\n * @param {!string} action\r\n * @param {*} body\r\n * @param {function(*)=} onResponse\r\n * @protected\r\n */\r\n PersistentConnection.prototype.sendRequest = function (action, body, onResponse) {\r\n var curReqNum = ++this.requestNumber_;\r\n var msg = { r: curReqNum, a: action, b: body };\r\n this.log_(util.stringify(msg));\r\n util.assert(this.connected_, \"sendRequest call when we're not connected not allowed.\");\r\n this.realtime_.sendRequest(msg);\r\n if (onResponse) {\r\n this.requestCBHash_[curReqNum] = onResponse;\r\n }\r\n };\r\n /**\r\n * @inheritDoc\r\n */\r\n PersistentConnection.prototype.listen = function (query, currentHashFn, tag, onComplete) {\r\n var queryId = query.queryIdentifier();\r\n var pathString = query.path.toString();\r\n this.log_('Listen called for ' + pathString + ' ' + queryId);\r\n this.listens_[pathString] = this.listens_[pathString] || {};\r\n util.assert(query.getQueryParams().isDefault() ||\r\n !query.getQueryParams().loadsAllData(), 'listen() called for non-default but complete query');\r\n util.assert(!this.listens_[pathString][queryId], 'listen() called twice for same path/queryId.');\r\n var listenSpec = {\r\n onComplete: onComplete,\r\n hashFn: currentHashFn,\r\n query: query,\r\n tag: tag\r\n };\r\n this.listens_[pathString][queryId] = listenSpec;\r\n if (this.connected_) {\r\n this.sendListen_(listenSpec);\r\n }\r\n };\r\n /**\r\n * @param {!{onComplete(),\r\n * hashFn():!string,\r\n * query: !Query,\r\n * tag: ?number}} listenSpec\r\n * @private\r\n */\r\n PersistentConnection.prototype.sendListen_ = function (listenSpec) {\r\n var _this = this;\r\n var query = listenSpec.query;\r\n var pathString = query.path.toString();\r\n var queryId = query.queryIdentifier();\r\n this.log_('Listen on ' + pathString + ' for ' + queryId);\r\n var req = { /*path*/ p: pathString };\r\n var action = 'q';\r\n // Only bother to send query if it's non-default.\r\n if (listenSpec.tag) {\r\n req['q'] = query.queryObject();\r\n req['t'] = listenSpec.tag;\r\n }\r\n req[ /*hash*/'h'] = listenSpec.hashFn();\r\n this.sendRequest(action, req, function (message) {\r\n var payload = message[ /*data*/'d'];\r\n var status = message[ /*status*/'s'];\r\n // print warnings in any case...\r\n PersistentConnection.warnOnListenWarnings_(payload, query);\r\n var currentListenSpec = _this.listens_[pathString] && _this.listens_[pathString][queryId];\r\n // only trigger actions if the listen hasn't been removed and readded\r\n if (currentListenSpec === listenSpec) {\r\n _this.log_('listen response', message);\r\n if (status !== 'ok') {\r\n _this.removeListen_(pathString, queryId);\r\n }\r\n if (listenSpec.onComplete) {\r\n listenSpec.onComplete(status, payload);\r\n }\r\n }\r\n });\r\n };\r\n /**\r\n * @param {*} payload\r\n * @param {!Query} query\r\n * @private\r\n */\r\n PersistentConnection.warnOnListenWarnings_ = function (payload, query) {\r\n if (payload && typeof payload === 'object' && util.contains(payload, 'w')) {\r\n var warnings = util.safeGet(payload, 'w');\r\n if (Array.isArray(warnings) && ~warnings.indexOf('no_index')) {\r\n var indexSpec = '\".indexOn\": \"' +\r\n query\r\n .getQueryParams()\r\n .getIndex()\r\n .toString() +\r\n '\"';\r\n var indexPath = query.path.toString();\r\n warn(\"Using an unspecified index. Your data will be downloaded and \" +\r\n (\"filtered on the client. Consider adding \" + indexSpec + \" at \") +\r\n (indexPath + \" to your security rules for better performance.\"));\r\n }\r\n }\r\n };\r\n /**\r\n * @inheritDoc\r\n */\r\n PersistentConnection.prototype.refreshAuthToken = function (token) {\r\n this.authToken_ = token;\r\n this.log_('Auth token refreshed');\r\n if (this.authToken_) {\r\n this.tryAuth();\r\n }\r\n else {\r\n //If we're connected we want to let the server know to unauthenticate us. If we're not connected, simply delete\r\n //the credential so we dont become authenticated next time we connect.\r\n if (this.connected_) {\r\n this.sendRequest('unauth', {}, function () { });\r\n }\r\n }\r\n this.reduceReconnectDelayIfAdminCredential_(token);\r\n };\r\n /**\r\n * @param {!string} credential\r\n * @private\r\n */\r\n PersistentConnection.prototype.reduceReconnectDelayIfAdminCredential_ = function (credential) {\r\n // NOTE: This isn't intended to be bulletproof (a malicious developer can always just modify the client).\r\n // Additionally, we don't bother resetting the max delay back to the default if auth fails / expires.\r\n var isFirebaseSecret = credential && credential.length === 40;\r\n if (isFirebaseSecret || util.isAdmin(credential)) {\r\n this.log_('Admin auth credential detected. Reducing max reconnect time.');\r\n this.maxReconnectDelay_ = RECONNECT_MAX_DELAY_FOR_ADMINS;\r\n }\r\n };\r\n /**\r\n * Attempts to authenticate with the given credentials. If the authentication attempt fails, it's triggered like\r\n * a auth revoked (the connection is closed).\r\n */\r\n PersistentConnection.prototype.tryAuth = function () {\r\n var _this = this;\r\n if (this.connected_ && this.authToken_) {\r\n var token_1 = this.authToken_;\r\n var authMethod = util.isValidFormat(token_1) ? 'auth' : 'gauth';\r\n var requestData = { cred: token_1 };\r\n if (this.authOverride_ === null) {\r\n requestData['noauth'] = true;\r\n }\r\n else if (typeof this.authOverride_ === 'object') {\r\n requestData['authvar'] = this.authOverride_;\r\n }\r\n this.sendRequest(authMethod, requestData, function (res) {\r\n var status = res[ /*status*/'s'];\r\n var data = res[ /*data*/'d'] || 'error';\r\n if (_this.authToken_ === token_1) {\r\n if (status === 'ok') {\r\n _this.invalidAuthTokenCount_ = 0;\r\n }\r\n else {\r\n // Triggers reconnect and force refresh for auth token\r\n _this.onAuthRevoked_(status, data);\r\n }\r\n }\r\n });\r\n }\r\n };\r\n /**\r\n * @inheritDoc\r\n */\r\n PersistentConnection.prototype.unlisten = function (query, tag) {\r\n var pathString = query.path.toString();\r\n var queryId = query.queryIdentifier();\r\n this.log_('Unlisten called for ' + pathString + ' ' + queryId);\r\n util.assert(query.getQueryParams().isDefault() ||\r\n !query.getQueryParams().loadsAllData(), 'unlisten() called for non-default but complete query');\r\n var listen = this.removeListen_(pathString, queryId);\r\n if (listen && this.connected_) {\r\n this.sendUnlisten_(pathString, queryId, query.queryObject(), tag);\r\n }\r\n };\r\n PersistentConnection.prototype.sendUnlisten_ = function (pathString, queryId, queryObj, tag) {\r\n this.log_('Unlisten on ' + pathString + ' for ' + queryId);\r\n var req = { /*path*/ p: pathString };\r\n var action = 'n';\r\n // Only bother sending queryId if it's non-default.\r\n if (tag) {\r\n req['q'] = queryObj;\r\n req['t'] = tag;\r\n }\r\n this.sendRequest(action, req);\r\n };\r\n /**\r\n * @inheritDoc\r\n */\r\n PersistentConnection.prototype.onDisconnectPut = function (pathString, data, onComplete) {\r\n if (this.connected_) {\r\n this.sendOnDisconnect_('o', pathString, data, onComplete);\r\n }\r\n else {\r\n this.onDisconnectRequestQueue_.push({\r\n pathString: pathString,\r\n action: 'o',\r\n data: data,\r\n onComplete: onComplete\r\n });\r\n }\r\n };\r\n /**\r\n * @inheritDoc\r\n */\r\n PersistentConnection.prototype.onDisconnectMerge = function (pathString, data, onComplete) {\r\n if (this.connected_) {\r\n this.sendOnDisconnect_('om', pathString, data, onComplete);\r\n }\r\n else {\r\n this.onDisconnectRequestQueue_.push({\r\n pathString: pathString,\r\n action: 'om',\r\n data: data,\r\n onComplete: onComplete\r\n });\r\n }\r\n };\r\n /**\r\n * @inheritDoc\r\n */\r\n PersistentConnection.prototype.onDisconnectCancel = function (pathString, onComplete) {\r\n if (this.connected_) {\r\n this.sendOnDisconnect_('oc', pathString, null, onComplete);\r\n }\r\n else {\r\n this.onDisconnectRequestQueue_.push({\r\n pathString: pathString,\r\n action: 'oc',\r\n data: null,\r\n onComplete: onComplete\r\n });\r\n }\r\n };\r\n PersistentConnection.prototype.sendOnDisconnect_ = function (action, pathString, data, onComplete) {\r\n var request = { /*path*/ p: pathString, /*data*/ d: data };\r\n this.log_('onDisconnect ' + action, request);\r\n this.sendRequest(action, request, function (response) {\r\n if (onComplete) {\r\n setTimeout(function () {\r\n onComplete(response[ /*status*/'s'], response[ /* data */'d']);\r\n }, Math.floor(0));\r\n }\r\n });\r\n };\r\n /**\r\n * @inheritDoc\r\n */\r\n PersistentConnection.prototype.put = function (pathString, data, onComplete, hash) {\r\n this.putInternal('p', pathString, data, onComplete, hash);\r\n };\r\n /**\r\n * @inheritDoc\r\n */\r\n PersistentConnection.prototype.merge = function (pathString, data, onComplete, hash) {\r\n this.putInternal('m', pathString, data, onComplete, hash);\r\n };\r\n PersistentConnection.prototype.putInternal = function (action, pathString, data, onComplete, hash) {\r\n var request = {\r\n /*path*/ p: pathString,\r\n /*data*/ d: data\r\n };\r\n if (hash !== undefined)\r\n request[ /*hash*/'h'] = hash;\r\n // TODO: Only keep track of the most recent put for a given path?\r\n this.outstandingPuts_.push({\r\n action: action,\r\n request: request,\r\n onComplete: onComplete\r\n });\r\n this.outstandingPutCount_++;\r\n var index = this.outstandingPuts_.length - 1;\r\n if (this.connected_) {\r\n this.sendPut_(index);\r\n }\r\n else {\r\n this.log_('Buffering put: ' + pathString);\r\n }\r\n };\r\n PersistentConnection.prototype.sendPut_ = function (index) {\r\n var _this = this;\r\n var action = this.outstandingPuts_[index].action;\r\n var request = this.outstandingPuts_[index].request;\r\n var onComplete = this.outstandingPuts_[index].onComplete;\r\n this.outstandingPuts_[index].queued = this.connected_;\r\n this.sendRequest(action, request, function (message) {\r\n _this.log_(action + ' response', message);\r\n delete _this.outstandingPuts_[index];\r\n _this.outstandingPutCount_--;\r\n // Clean up array occasionally.\r\n if (_this.outstandingPutCount_ === 0) {\r\n _this.outstandingPuts_ = [];\r\n }\r\n if (onComplete)\r\n onComplete(message[ /*status*/'s'], message[ /* data */'d']);\r\n });\r\n };\r\n /**\r\n * @inheritDoc\r\n */\r\n PersistentConnection.prototype.reportStats = function (stats) {\r\n var _this = this;\r\n // If we're not connected, we just drop the stats.\r\n if (this.connected_) {\r\n var request = { /*counters*/ c: stats };\r\n this.log_('reportStats', request);\r\n this.sendRequest(/*stats*/ 's', request, function (result) {\r\n var status = result[ /*status*/'s'];\r\n if (status !== 'ok') {\r\n var errorReason = result[ /* data */'d'];\r\n _this.log_('reportStats', 'Error sending stats: ' + errorReason);\r\n }\r\n });\r\n }\r\n };\r\n /**\r\n * @param {*} message\r\n * @private\r\n */\r\n PersistentConnection.prototype.onDataMessage_ = function (message) {\r\n if ('r' in message) {\r\n // this is a response\r\n this.log_('from server: ' + util.stringify(message));\r\n var reqNum = message['r'];\r\n var onResponse = this.requestCBHash_[reqNum];\r\n if (onResponse) {\r\n delete this.requestCBHash_[reqNum];\r\n onResponse(message[ /*body*/'b']);\r\n }\r\n }\r\n else if ('error' in message) {\r\n throw 'A server-side error has occurred: ' + message['error'];\r\n }\r\n else if ('a' in message) {\r\n // a and b are action and body, respectively\r\n this.onDataPush_(message['a'], message['b']);\r\n }\r\n };\r\n PersistentConnection.prototype.onDataPush_ = function (action, body) {\r\n this.log_('handleServerMessage', action, body);\r\n if (action === 'd')\r\n this.onDataUpdate_(body[ /*path*/'p'], body[ /*data*/'d'], \r\n /*isMerge*/ false, body['t']);\r\n else if (action === 'm')\r\n this.onDataUpdate_(body[ /*path*/'p'], body[ /*data*/'d'], \r\n /*isMerge=*/ true, body['t']);\r\n else if (action === 'c')\r\n this.onListenRevoked_(body[ /*path*/'p'], body[ /*query*/'q']);\r\n else if (action === 'ac')\r\n this.onAuthRevoked_(body[ /*status code*/'s'], body[ /* explanation */'d']);\r\n else if (action === 'sd')\r\n this.onSecurityDebugPacket_(body);\r\n else\r\n error('Unrecognized action received from server: ' +\r\n util.stringify(action) +\r\n '\\nAre you using the latest client?');\r\n };\r\n PersistentConnection.prototype.onReady_ = function (timestamp, sessionId) {\r\n this.log_('connection ready');\r\n this.connected_ = true;\r\n this.lastConnectionEstablishedTime_ = new Date().getTime();\r\n this.handleTimestamp_(timestamp);\r\n this.lastSessionId = sessionId;\r\n if (this.firstConnection_) {\r\n this.sendConnectStats_();\r\n }\r\n this.restoreState_();\r\n this.firstConnection_ = false;\r\n this.onConnectStatus_(true);\r\n };\r\n PersistentConnection.prototype.scheduleConnect_ = function (timeout) {\r\n var _this = this;\r\n util.assert(!this.realtime_, \"Scheduling a connect when we're already connected/ing?\");\r\n if (this.establishConnectionTimer_) {\r\n clearTimeout(this.establishConnectionTimer_);\r\n }\r\n // NOTE: Even when timeout is 0, it's important to do a setTimeout to work around an infuriating \"Security Error\" in\r\n // Firefox when trying to write to our long-polling iframe in some scenarios (e.g. Forge or our unit tests).\r\n this.establishConnectionTimer_ = setTimeout(function () {\r\n _this.establishConnectionTimer_ = null;\r\n _this.establishConnection_();\r\n }, Math.floor(timeout));\r\n };\r\n /**\r\n * @param {boolean} visible\r\n * @private\r\n */\r\n PersistentConnection.prototype.onVisible_ = function (visible) {\r\n // NOTE: Tabbing away and back to a window will defeat our reconnect backoff, but I think that's fine.\r\n if (visible &&\r\n !this.visible_ &&\r\n this.reconnectDelay_ === this.maxReconnectDelay_) {\r\n this.log_('Window became visible. Reducing delay.');\r\n this.reconnectDelay_ = RECONNECT_MIN_DELAY;\r\n if (!this.realtime_) {\r\n this.scheduleConnect_(0);\r\n }\r\n }\r\n this.visible_ = visible;\r\n };\r\n PersistentConnection.prototype.onOnline_ = function (online) {\r\n if (online) {\r\n this.log_('Browser went online.');\r\n this.reconnectDelay_ = RECONNECT_MIN_DELAY;\r\n if (!this.realtime_) {\r\n this.scheduleConnect_(0);\r\n }\r\n }\r\n else {\r\n this.log_('Browser went offline. Killing connection.');\r\n if (this.realtime_) {\r\n this.realtime_.close();\r\n }\r\n }\r\n };\r\n PersistentConnection.prototype.onRealtimeDisconnect_ = function () {\r\n this.log_('data client disconnected');\r\n this.connected_ = false;\r\n this.realtime_ = null;\r\n // Since we don't know if our sent transactions succeeded or not, we need to cancel them.\r\n this.cancelSentTransactions_();\r\n // Clear out the pending requests.\r\n this.requestCBHash_ = {};\r\n if (this.shouldReconnect_()) {\r\n if (!this.visible_) {\r\n this.log_(\"Window isn't visible. Delaying reconnect.\");\r\n this.reconnectDelay_ = this.maxReconnectDelay_;\r\n this.lastConnectionAttemptTime_ = new Date().getTime();\r\n }\r\n else if (this.lastConnectionEstablishedTime_) {\r\n // If we've been connected long enough, reset reconnect delay to minimum.\r\n var timeSinceLastConnectSucceeded = new Date().getTime() - this.lastConnectionEstablishedTime_;\r\n if (timeSinceLastConnectSucceeded > RECONNECT_DELAY_RESET_TIMEOUT)\r\n this.reconnectDelay_ = RECONNECT_MIN_DELAY;\r\n this.lastConnectionEstablishedTime_ = null;\r\n }\r\n var timeSinceLastConnectAttempt = new Date().getTime() - this.lastConnectionAttemptTime_;\r\n var reconnectDelay = Math.max(0, this.reconnectDelay_ - timeSinceLastConnectAttempt);\r\n reconnectDelay = Math.random() * reconnectDelay;\r\n this.log_('Trying to reconnect in ' + reconnectDelay + 'ms');\r\n this.scheduleConnect_(reconnectDelay);\r\n // Adjust reconnect delay for next time.\r\n this.reconnectDelay_ = Math.min(this.maxReconnectDelay_, this.reconnectDelay_ * RECONNECT_DELAY_MULTIPLIER);\r\n }\r\n this.onConnectStatus_(false);\r\n };\r\n PersistentConnection.prototype.establishConnection_ = function () {\r\n if (this.shouldReconnect_()) {\r\n this.log_('Making a connection attempt');\r\n this.lastConnectionAttemptTime_ = new Date().getTime();\r\n this.lastConnectionEstablishedTime_ = null;\r\n var onDataMessage_1 = this.onDataMessage_.bind(this);\r\n var onReady_1 = this.onReady_.bind(this);\r\n var onDisconnect_1 = this.onRealtimeDisconnect_.bind(this);\r\n var connId_1 = this.id + ':' + PersistentConnection.nextConnectionId_++;\r\n var self_1 = this;\r\n var lastSessionId_1 = this.lastSessionId;\r\n var canceled_1 = false;\r\n var connection_1 = null;\r\n var closeFn_1 = function () {\r\n if (connection_1) {\r\n connection_1.close();\r\n }\r\n else {\r\n canceled_1 = true;\r\n onDisconnect_1();\r\n }\r\n };\r\n var sendRequestFn = function (msg) {\r\n util.assert(connection_1, \"sendRequest call when we're not connected not allowed.\");\r\n connection_1.sendRequest(msg);\r\n };\r\n this.realtime_ = {\r\n close: closeFn_1,\r\n sendRequest: sendRequestFn\r\n };\r\n var forceRefresh = this.forceTokenRefresh_;\r\n this.forceTokenRefresh_ = false;\r\n // First fetch auth token, and establish connection after fetching the token was successful\r\n this.authTokenProvider_\r\n .getToken(forceRefresh)\r\n .then(function (result) {\r\n if (!canceled_1) {\r\n log('getToken() completed. Creating connection.');\r\n self_1.authToken_ = result && result.accessToken;\r\n connection_1 = new Connection(connId_1, self_1.repoInfo_, onDataMessage_1, onReady_1, onDisconnect_1, \r\n /* onKill= */ function (reason) {\r\n warn(reason + ' (' + self_1.repoInfo_.toString() + ')');\r\n self_1.interrupt(SERVER_KILL_INTERRUPT_REASON);\r\n }, lastSessionId_1);\r\n }\r\n else {\r\n log('getToken() completed but was canceled');\r\n }\r\n })\r\n .then(null, function (error$$1) {\r\n self_1.log_('Failed to get token: ' + error$$1);\r\n if (!canceled_1) {\r\n if (util.CONSTANTS.NODE_ADMIN) {\r\n // This may be a critical error for the Admin Node.js SDK, so log a warning.\r\n // But getToken() may also just have temporarily failed, so we still want to\r\n // continue retrying.\r\n warn(error$$1);\r\n }\r\n closeFn_1();\r\n }\r\n });\r\n }\r\n };\r\n /**\r\n * @param {string} reason\r\n */\r\n PersistentConnection.prototype.interrupt = function (reason) {\r\n log('Interrupting connection for reason: ' + reason);\r\n this.interruptReasons_[reason] = true;\r\n if (this.realtime_) {\r\n this.realtime_.close();\r\n }\r\n else {\r\n if (this.establishConnectionTimer_) {\r\n clearTimeout(this.establishConnectionTimer_);\r\n this.establishConnectionTimer_ = null;\r\n }\r\n if (this.connected_) {\r\n this.onRealtimeDisconnect_();\r\n }\r\n }\r\n };\r\n /**\r\n * @param {string} reason\r\n */\r\n PersistentConnection.prototype.resume = function (reason) {\r\n log('Resuming connection for reason: ' + reason);\r\n delete this.interruptReasons_[reason];\r\n if (util.isEmpty(this.interruptReasons_)) {\r\n this.reconnectDelay_ = RECONNECT_MIN_DELAY;\r\n if (!this.realtime_) {\r\n this.scheduleConnect_(0);\r\n }\r\n }\r\n };\r\n PersistentConnection.prototype.handleTimestamp_ = function (timestamp) {\r\n var delta = timestamp - new Date().getTime();\r\n this.onServerInfoUpdate_({ serverTimeOffset: delta });\r\n };\r\n PersistentConnection.prototype.cancelSentTransactions_ = function () {\r\n for (var i = 0; i < this.outstandingPuts_.length; i++) {\r\n var put = this.outstandingPuts_[i];\r\n if (put && /*hash*/ 'h' in put.request && put.queued) {\r\n if (put.onComplete)\r\n put.onComplete('disconnect');\r\n delete this.outstandingPuts_[i];\r\n this.outstandingPutCount_--;\r\n }\r\n }\r\n // Clean up array occasionally.\r\n if (this.outstandingPutCount_ === 0)\r\n this.outstandingPuts_ = [];\r\n };\r\n /**\r\n * @param {!string} pathString\r\n * @param {Array.<*>=} query\r\n * @private\r\n */\r\n PersistentConnection.prototype.onListenRevoked_ = function (pathString, query) {\r\n // Remove the listen and manufacture a \"permission_denied\" error for the failed listen.\r\n var queryId;\r\n if (!query) {\r\n queryId = 'default';\r\n }\r\n else {\r\n queryId = query.map(function (q) { return ObjectToUniqueKey(q); }).join('$');\r\n }\r\n var listen = this.removeListen_(pathString, queryId);\r\n if (listen && listen.onComplete)\r\n listen.onComplete('permission_denied');\r\n };\r\n /**\r\n * @param {!string} pathString\r\n * @param {!string} queryId\r\n * @return {{queries:Array., onComplete:function(string)}}\r\n * @private\r\n */\r\n PersistentConnection.prototype.removeListen_ = function (pathString, queryId) {\r\n var normalizedPathString = new Path(pathString).toString(); // normalize path.\r\n var listen;\r\n if (this.listens_[normalizedPathString] !== undefined) {\r\n listen = this.listens_[normalizedPathString][queryId];\r\n delete this.listens_[normalizedPathString][queryId];\r\n if (util.getCount(this.listens_[normalizedPathString]) === 0) {\r\n delete this.listens_[normalizedPathString];\r\n }\r\n }\r\n else {\r\n // all listens for this path has already been removed\r\n listen = undefined;\r\n }\r\n return listen;\r\n };\r\n PersistentConnection.prototype.onAuthRevoked_ = function (statusCode, explanation) {\r\n log('Auth token revoked: ' + statusCode + '/' + explanation);\r\n this.authToken_ = null;\r\n this.forceTokenRefresh_ = true;\r\n this.realtime_.close();\r\n if (statusCode === 'invalid_token' || statusCode === 'permission_denied') {\r\n // We'll wait a couple times before logging the warning / increasing the\r\n // retry period since oauth tokens will report as \"invalid\" if they're\r\n // just expired. Plus there may be transient issues that resolve themselves.\r\n this.invalidAuthTokenCount_++;\r\n if (this.invalidAuthTokenCount_ >= INVALID_AUTH_TOKEN_THRESHOLD) {\r\n // Set a long reconnect delay because recovery is unlikely\r\n this.reconnectDelay_ = RECONNECT_MAX_DELAY_FOR_ADMINS;\r\n // Notify the auth token provider that the token is invalid, which will log\r\n // a warning\r\n this.authTokenProvider_.notifyForInvalidToken();\r\n }\r\n }\r\n };\r\n PersistentConnection.prototype.onSecurityDebugPacket_ = function (body) {\r\n if (this.securityDebugCallback_) {\r\n this.securityDebugCallback_(body);\r\n }\r\n else {\r\n if ('msg' in body) {\r\n console.log('FIREBASE: ' + body['msg'].replace('\\n', '\\nFIREBASE: '));\r\n }\r\n }\r\n };\r\n PersistentConnection.prototype.restoreState_ = function () {\r\n var _this = this;\r\n //Re-authenticate ourselves if we have a credential stored.\r\n this.tryAuth();\r\n // Puts depend on having received the corresponding data update from the server before they complete, so we must\r\n // make sure to send listens before puts.\r\n util.forEach(this.listens_, function (pathString, queries) {\r\n util.forEach(queries, function (key, listenSpec) {\r\n _this.sendListen_(listenSpec);\r\n });\r\n });\r\n for (var i = 0; i < this.outstandingPuts_.length; i++) {\r\n if (this.outstandingPuts_[i])\r\n this.sendPut_(i);\r\n }\r\n while (this.onDisconnectRequestQueue_.length) {\r\n var request = this.onDisconnectRequestQueue_.shift();\r\n this.sendOnDisconnect_(request.action, request.pathString, request.data, request.onComplete);\r\n }\r\n };\r\n /**\r\n * Sends client stats for first connection\r\n * @private\r\n */\r\n PersistentConnection.prototype.sendConnectStats_ = function () {\r\n var stats = {};\r\n var clientName = 'js';\r\n if (util.CONSTANTS.NODE_ADMIN) {\r\n clientName = 'admin_node';\r\n }\r\n else if (util.CONSTANTS.NODE_CLIENT) {\r\n clientName = 'node';\r\n }\r\n stats['sdk.' + clientName + '.' + firebase.SDK_VERSION.replace(/\\./g, '-')] = 1;\r\n if (util.isMobileCordova()) {\r\n stats['framework.cordova'] = 1;\r\n }\r\n else if (util.isReactNative()) {\r\n stats['framework.reactnative'] = 1;\r\n }\r\n this.reportStats(stats);\r\n };\r\n /**\r\n * @return {boolean}\r\n * @private\r\n */\r\n PersistentConnection.prototype.shouldReconnect_ = function () {\r\n var online = OnlineMonitor.getInstance().currentlyOnline();\r\n return util.isEmpty(this.interruptReasons_) && online;\r\n };\r\n /**\r\n * @private\r\n */\r\n PersistentConnection.nextPersistentConnectionId_ = 0;\r\n /**\r\n * Counter for number of connections created. Mainly used for tagging in the logs\r\n * @type {number}\r\n * @private\r\n */\r\n PersistentConnection.nextConnectionId_ = 0;\r\n return PersistentConnection;\r\n}(ServerActions));\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\n/**\r\n * An implementation of ServerActions that communicates with the server via REST requests.\r\n * This is mostly useful for compatibility with crawlers, where we don't want to spin up a full\r\n * persistent connection (using WebSockets or long-polling)\r\n */\r\nvar ReadonlyRestClient = /** @class */ (function (_super) {\r\n tslib_1.__extends(ReadonlyRestClient, _super);\r\n /**\r\n * @param {!RepoInfo} repoInfo_ Data about the namespace we are connecting to\r\n * @param {function(string, *, boolean, ?number)} onDataUpdate_ A callback for new data from the server\r\n * @param {AuthTokenProvider} authTokenProvider_\r\n * @implements {ServerActions}\r\n */\r\n function ReadonlyRestClient(repoInfo_, onDataUpdate_, authTokenProvider_) {\r\n var _this = _super.call(this) || this;\r\n _this.repoInfo_ = repoInfo_;\r\n _this.onDataUpdate_ = onDataUpdate_;\r\n _this.authTokenProvider_ = authTokenProvider_;\r\n /** @private {function(...[*])} */\r\n _this.log_ = logWrapper('p:rest:');\r\n /**\r\n * We don't actually need to track listens, except to prevent us calling an onComplete for a listen\r\n * that's been removed. :-/\r\n *\r\n * @private {!Object.}\r\n */\r\n _this.listens_ = {};\r\n return _this;\r\n }\r\n ReadonlyRestClient.prototype.reportStats = function (stats) {\r\n throw new Error('Method not implemented.');\r\n };\r\n /**\r\n * @param {!Query} query\r\n * @param {?number=} tag\r\n * @return {string}\r\n * @private\r\n */\r\n ReadonlyRestClient.getListenId_ = function (query, tag) {\r\n if (tag !== undefined) {\r\n return 'tag$' + tag;\r\n }\r\n else {\r\n util.assert(query.getQueryParams().isDefault(), \"should have a tag if it's not a default query.\");\r\n return query.path.toString();\r\n }\r\n };\r\n /** @inheritDoc */\r\n ReadonlyRestClient.prototype.listen = function (query, currentHashFn, tag, onComplete) {\r\n var _this = this;\r\n var pathString = query.path.toString();\r\n this.log_('Listen called for ' + pathString + ' ' + query.queryIdentifier());\r\n // Mark this listener so we can tell if it's removed.\r\n var listenId = ReadonlyRestClient.getListenId_(query, tag);\r\n var thisListen = {};\r\n this.listens_[listenId] = thisListen;\r\n var queryStringParameters = query\r\n .getQueryParams()\r\n .toRestQueryStringParameters();\r\n this.restRequest_(pathString + '.json', queryStringParameters, function (error$$1, result) {\r\n var data = result;\r\n if (error$$1 === 404) {\r\n data = null;\r\n error$$1 = null;\r\n }\r\n if (error$$1 === null) {\r\n _this.onDataUpdate_(pathString, data, /*isMerge=*/ false, tag);\r\n }\r\n if (util.safeGet(_this.listens_, listenId) === thisListen) {\r\n var status_1;\r\n if (!error$$1) {\r\n status_1 = 'ok';\r\n }\r\n else if (error$$1 == 401) {\r\n status_1 = 'permission_denied';\r\n }\r\n else {\r\n status_1 = 'rest_error:' + error$$1;\r\n }\r\n onComplete(status_1, null);\r\n }\r\n });\r\n };\r\n /** @inheritDoc */\r\n ReadonlyRestClient.prototype.unlisten = function (query, tag) {\r\n var listenId = ReadonlyRestClient.getListenId_(query, tag);\r\n delete this.listens_[listenId];\r\n };\r\n /** @inheritDoc */\r\n ReadonlyRestClient.prototype.refreshAuthToken = function (token) {\r\n // no-op since we just always call getToken.\r\n };\r\n /**\r\n * Performs a REST request to the given path, with the provided query string parameters,\r\n * and any auth credentials we have.\r\n *\r\n * @param {!string} pathString\r\n * @param {!Object.} queryStringParameters\r\n * @param {?function(?number, *=)} callback\r\n * @private\r\n */\r\n ReadonlyRestClient.prototype.restRequest_ = function (pathString, queryStringParameters, callback) {\r\n var _this = this;\r\n if (queryStringParameters === void 0) { queryStringParameters = {}; }\r\n queryStringParameters['format'] = 'export';\r\n this.authTokenProvider_\r\n .getToken(/*forceRefresh=*/ false)\r\n .then(function (authTokenData) {\r\n var authToken = authTokenData && authTokenData.accessToken;\r\n if (authToken) {\r\n queryStringParameters['auth'] = authToken;\r\n }\r\n var url = (_this.repoInfo_.secure ? 'https://' : 'http://') +\r\n _this.repoInfo_.host +\r\n pathString +\r\n '?' +\r\n 'ns=' +\r\n _this.repoInfo_.namespace +\r\n util.querystring(queryStringParameters);\r\n _this.log_('Sending REST request for ' + url);\r\n var xhr = new XMLHttpRequest();\r\n xhr.onreadystatechange = function () {\r\n if (callback && xhr.readyState === 4) {\r\n _this.log_('REST Response for ' + url + ' received. status:', xhr.status, 'response:', xhr.responseText);\r\n var res = null;\r\n if (xhr.status >= 200 && xhr.status < 300) {\r\n try {\r\n res = util.jsonEval(xhr.responseText);\r\n }\r\n catch (e) {\r\n warn('Failed to parse JSON response for ' +\r\n url +\r\n ': ' +\r\n xhr.responseText);\r\n }\r\n callback(null, res);\r\n }\r\n else {\r\n // 401 and 404 are expected.\r\n if (xhr.status !== 401 && xhr.status !== 404) {\r\n warn('Got unsuccessful REST response for ' +\r\n url +\r\n ' Status: ' +\r\n xhr.status);\r\n }\r\n callback(xhr.status);\r\n }\r\n callback = null;\r\n }\r\n };\r\n xhr.open('GET', url, /*asynchronous=*/ true);\r\n xhr.send();\r\n });\r\n };\r\n return ReadonlyRestClient;\r\n}(ServerActions));\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\nvar INTERRUPT_REASON = 'repo_interrupt';\r\n/**\r\n * A connection to a single data repository.\r\n */\r\nvar Repo = /** @class */ (function () {\r\n /**\r\n * @param {!RepoInfo} repoInfo_\r\n * @param {boolean} forceRestClient\r\n * @param {!FirebaseApp} app\r\n */\r\n function Repo(repoInfo_, forceRestClient, app) {\r\n var _this = this;\r\n this.repoInfo_ = repoInfo_;\r\n this.app = app;\r\n this.dataUpdateCount = 0;\r\n this.statsListener_ = null;\r\n this.eventQueue_ = new EventQueue();\r\n this.nextWriteId_ = 1;\r\n this.interceptServerDataCallback_ = null;\r\n // A list of data pieces and paths to be set when this client disconnects.\r\n this.onDisconnect_ = new SparseSnapshotTree();\r\n /**\r\n * TODO: This should be @private but it's used by test_access.js and internal.js\r\n * @type {?PersistentConnection}\r\n */\r\n this.persistentConnection_ = null;\r\n /** @type {!AuthTokenProvider} */\r\n var authTokenProvider = new AuthTokenProvider(app);\r\n this.stats_ = StatsManager.getCollection(repoInfo_);\r\n if (forceRestClient || beingCrawled()) {\r\n this.server_ = new ReadonlyRestClient(this.repoInfo_, this.onDataUpdate_.bind(this), authTokenProvider);\r\n // Minor hack: Fire onConnect immediately, since there's no actual connection.\r\n setTimeout(this.onConnectStatus_.bind(this, true), 0);\r\n }\r\n else {\r\n var authOverride = app.options['databaseAuthVariableOverride'];\r\n // Validate authOverride\r\n if (typeof authOverride !== 'undefined' && authOverride !== null) {\r\n if (typeof authOverride !== 'object') {\r\n throw new Error('Only objects are supported for option databaseAuthVariableOverride');\r\n }\r\n try {\r\n util.stringify(authOverride);\r\n }\r\n catch (e) {\r\n throw new Error('Invalid authOverride provided: ' + e);\r\n }\r\n }\r\n this.persistentConnection_ = new PersistentConnection(this.repoInfo_, this.onDataUpdate_.bind(this), this.onConnectStatus_.bind(this), this.onServerInfoUpdate_.bind(this), authTokenProvider, authOverride);\r\n this.server_ = this.persistentConnection_;\r\n }\r\n authTokenProvider.addTokenChangeListener(function (token) {\r\n _this.server_.refreshAuthToken(token);\r\n });\r\n // In the case of multiple Repos for the same repoInfo (i.e. there are multiple Firebase.Contexts being used),\r\n // we only want to create one StatsReporter. As such, we'll report stats over the first Repo created.\r\n this.statsReporter_ = StatsManager.getOrCreateReporter(repoInfo_, function () { return new StatsReporter(_this.stats_, _this.server_); });\r\n this.transactions_init_();\r\n // Used for .info.\r\n this.infoData_ = new SnapshotHolder();\r\n this.infoSyncTree_ = new SyncTree({\r\n startListening: function (query, tag, currentHashFn, onComplete) {\r\n var infoEvents = [];\r\n var node = _this.infoData_.getNode(query.path);\r\n // This is possibly a hack, but we have different semantics for .info endpoints. We don't raise null events\r\n // on initial data...\r\n if (!node.isEmpty()) {\r\n infoEvents = _this.infoSyncTree_.applyServerOverwrite(query.path, node);\r\n setTimeout(function () {\r\n onComplete('ok');\r\n }, 0);\r\n }\r\n return infoEvents;\r\n },\r\n stopListening: function () { }\r\n });\r\n this.updateInfo_('connected', false);\r\n this.serverSyncTree_ = new SyncTree({\r\n startListening: function (query, tag, currentHashFn, onComplete) {\r\n _this.server_.listen(query, currentHashFn, tag, function (status, data) {\r\n var events = onComplete(status, data);\r\n _this.eventQueue_.raiseEventsForChangedPath(query.path, events);\r\n });\r\n // No synchronous events for network-backed sync trees\r\n return [];\r\n },\r\n stopListening: function (query, tag) {\r\n _this.server_.unlisten(query, tag);\r\n }\r\n });\r\n }\r\n /**\r\n * @return {string} The URL corresponding to the root of this Firebase.\r\n */\r\n Repo.prototype.toString = function () {\r\n return ((this.repoInfo_.secure ? 'https://' : 'http://') + this.repoInfo_.host);\r\n };\r\n /**\r\n * @return {!string} The namespace represented by the repo.\r\n */\r\n Repo.prototype.name = function () {\r\n return this.repoInfo_.namespace;\r\n };\r\n /**\r\n * @return {!number} The time in milliseconds, taking the server offset into account if we have one.\r\n */\r\n Repo.prototype.serverTime = function () {\r\n var offsetNode = this.infoData_.getNode(new Path('.info/serverTimeOffset'));\r\n var offset = offsetNode.val() || 0;\r\n return new Date().getTime() + offset;\r\n };\r\n /**\r\n * Generate ServerValues using some variables from the repo object.\r\n * @return {!Object}\r\n */\r\n Repo.prototype.generateServerValues = function () {\r\n return generateWithValues({\r\n timestamp: this.serverTime()\r\n });\r\n };\r\n /**\r\n * Called by realtime when we get new messages from the server.\r\n *\r\n * @private\r\n * @param {string} pathString\r\n * @param {*} data\r\n * @param {boolean} isMerge\r\n * @param {?number} tag\r\n */\r\n Repo.prototype.onDataUpdate_ = function (pathString, data, isMerge, tag) {\r\n // For testing.\r\n this.dataUpdateCount++;\r\n var path = new Path(pathString);\r\n data = this.interceptServerDataCallback_\r\n ? this.interceptServerDataCallback_(pathString, data)\r\n : data;\r\n var events = [];\r\n if (tag) {\r\n if (isMerge) {\r\n var taggedChildren = util.map(data, function (raw) {\r\n return nodeFromJSON$1(raw);\r\n });\r\n events = this.serverSyncTree_.applyTaggedQueryMerge(path, taggedChildren, tag);\r\n }\r\n else {\r\n var taggedSnap = nodeFromJSON$1(data);\r\n events = this.serverSyncTree_.applyTaggedQueryOverwrite(path, taggedSnap, tag);\r\n }\r\n }\r\n else if (isMerge) {\r\n var changedChildren = util.map(data, function (raw) {\r\n return nodeFromJSON$1(raw);\r\n });\r\n events = this.serverSyncTree_.applyServerMerge(path, changedChildren);\r\n }\r\n else {\r\n var snap = nodeFromJSON$1(data);\r\n events = this.serverSyncTree_.applyServerOverwrite(path, snap);\r\n }\r\n var affectedPath = path;\r\n if (events.length > 0) {\r\n // Since we have a listener outstanding for each transaction, receiving any events\r\n // is a proxy for some change having occurred.\r\n affectedPath = this.rerunTransactions_(path);\r\n }\r\n this.eventQueue_.raiseEventsForChangedPath(affectedPath, events);\r\n };\r\n /**\r\n * TODO: This should be @private but it's used by test_access.js and internal.js\r\n * @param {?function(!string, *):*} callback\r\n * @private\r\n */\r\n Repo.prototype.interceptServerData_ = function (callback) {\r\n this.interceptServerDataCallback_ = callback;\r\n };\r\n /**\r\n * @param {!boolean} connectStatus\r\n * @private\r\n */\r\n Repo.prototype.onConnectStatus_ = function (connectStatus) {\r\n this.updateInfo_('connected', connectStatus);\r\n if (connectStatus === false) {\r\n this.runOnDisconnectEvents_();\r\n }\r\n };\r\n /**\r\n * @param {!Object} updates\r\n * @private\r\n */\r\n Repo.prototype.onServerInfoUpdate_ = function (updates) {\r\n var _this = this;\r\n each(updates, function (value, key) {\r\n _this.updateInfo_(key, value);\r\n });\r\n };\r\n /**\r\n *\r\n * @param {!string} pathString\r\n * @param {*} value\r\n * @private\r\n */\r\n Repo.prototype.updateInfo_ = function (pathString, value) {\r\n var path = new Path('/.info/' + pathString);\r\n var newNode = nodeFromJSON$1(value);\r\n this.infoData_.updateSnapshot(path, newNode);\r\n var events = this.infoSyncTree_.applyServerOverwrite(path, newNode);\r\n this.eventQueue_.raiseEventsForChangedPath(path, events);\r\n };\r\n /**\r\n * @return {!number}\r\n * @private\r\n */\r\n Repo.prototype.getNextWriteId_ = function () {\r\n return this.nextWriteId_++;\r\n };\r\n /**\r\n * @param {!Path} path\r\n * @param {*} newVal\r\n * @param {number|string|null} newPriority\r\n * @param {?function(?Error, *=)} onComplete\r\n */\r\n Repo.prototype.setWithPriority = function (path, newVal, newPriority, onComplete) {\r\n var _this = this;\r\n this.log_('set', {\r\n path: path.toString(),\r\n value: newVal,\r\n priority: newPriority\r\n });\r\n // TODO: Optimize this behavior to either (a) store flag to skip resolving where possible and / or\r\n // (b) store unresolved paths on JSON parse\r\n var serverValues = this.generateServerValues();\r\n var newNodeUnresolved = nodeFromJSON$1(newVal, newPriority);\r\n var newNode = resolveDeferredValueSnapshot(newNodeUnresolved, serverValues);\r\n var writeId = this.getNextWriteId_();\r\n var events = this.serverSyncTree_.applyUserOverwrite(path, newNode, writeId, true);\r\n this.eventQueue_.queueEvents(events);\r\n this.server_.put(path.toString(), newNodeUnresolved.val(/*export=*/ true), function (status, errorReason) {\r\n var success = status === 'ok';\r\n if (!success) {\r\n warn('set at ' + path + ' failed: ' + status);\r\n }\r\n var clearEvents = _this.serverSyncTree_.ackUserWrite(writeId, !success);\r\n _this.eventQueue_.raiseEventsForChangedPath(path, clearEvents);\r\n _this.callOnCompleteCallback(onComplete, status, errorReason);\r\n });\r\n var affectedPath = this.abortTransactions_(path);\r\n this.rerunTransactions_(affectedPath);\r\n // We queued the events above, so just flush the queue here\r\n this.eventQueue_.raiseEventsForChangedPath(affectedPath, []);\r\n };\r\n /**\r\n * @param {!Path} path\r\n * @param {!Object} childrenToMerge\r\n * @param {?function(?Error, *=)} onComplete\r\n */\r\n Repo.prototype.update = function (path, childrenToMerge, onComplete) {\r\n var _this = this;\r\n this.log_('update', { path: path.toString(), value: childrenToMerge });\r\n // Start with our existing data and merge each child into it.\r\n var empty = true;\r\n var serverValues = this.generateServerValues();\r\n var changedChildren = {};\r\n util.forEach(childrenToMerge, function (changedKey, changedValue) {\r\n empty = false;\r\n var newNodeUnresolved = nodeFromJSON$1(changedValue);\r\n changedChildren[changedKey] = resolveDeferredValueSnapshot(newNodeUnresolved, serverValues);\r\n });\r\n if (!empty) {\r\n var writeId_1 = this.getNextWriteId_();\r\n var events = this.serverSyncTree_.applyUserMerge(path, changedChildren, writeId_1);\r\n this.eventQueue_.queueEvents(events);\r\n this.server_.merge(path.toString(), childrenToMerge, function (status, errorReason) {\r\n var success = status === 'ok';\r\n if (!success) {\r\n warn('update at ' + path + ' failed: ' + status);\r\n }\r\n var clearEvents = _this.serverSyncTree_.ackUserWrite(writeId_1, !success);\r\n var affectedPath = clearEvents.length > 0 ? _this.rerunTransactions_(path) : path;\r\n _this.eventQueue_.raiseEventsForChangedPath(affectedPath, clearEvents);\r\n _this.callOnCompleteCallback(onComplete, status, errorReason);\r\n });\r\n util.forEach(childrenToMerge, function (changedPath) {\r\n var affectedPath = _this.abortTransactions_(path.child(changedPath));\r\n _this.rerunTransactions_(affectedPath);\r\n });\r\n // We queued the events above, so just flush the queue here\r\n this.eventQueue_.raiseEventsForChangedPath(path, []);\r\n }\r\n else {\r\n log(\"update() called with empty data. Don't do anything.\");\r\n this.callOnCompleteCallback(onComplete, 'ok');\r\n }\r\n };\r\n /**\r\n * Applies all of the changes stored up in the onDisconnect_ tree.\r\n * @private\r\n */\r\n Repo.prototype.runOnDisconnectEvents_ = function () {\r\n var _this = this;\r\n this.log_('onDisconnectEvents');\r\n var serverValues = this.generateServerValues();\r\n var resolvedOnDisconnectTree = resolveDeferredValueTree(this.onDisconnect_, serverValues);\r\n var events = [];\r\n resolvedOnDisconnectTree.forEachTree(Path.Empty, function (path, snap) {\r\n events = events.concat(_this.serverSyncTree_.applyServerOverwrite(path, snap));\r\n var affectedPath = _this.abortTransactions_(path);\r\n _this.rerunTransactions_(affectedPath);\r\n });\r\n this.onDisconnect_ = new SparseSnapshotTree();\r\n this.eventQueue_.raiseEventsForChangedPath(Path.Empty, events);\r\n };\r\n /**\r\n * @param {!Path} path\r\n * @param {?function(?Error, *=)} onComplete\r\n */\r\n Repo.prototype.onDisconnectCancel = function (path, onComplete) {\r\n var _this = this;\r\n this.server_.onDisconnectCancel(path.toString(), function (status, errorReason) {\r\n if (status === 'ok') {\r\n _this.onDisconnect_.forget(path);\r\n }\r\n _this.callOnCompleteCallback(onComplete, status, errorReason);\r\n });\r\n };\r\n /**\r\n * @param {!Path} path\r\n * @param {*} value\r\n * @param {?function(?Error, *=)} onComplete\r\n */\r\n Repo.prototype.onDisconnectSet = function (path, value, onComplete) {\r\n var _this = this;\r\n var newNode = nodeFromJSON$1(value);\r\n this.server_.onDisconnectPut(path.toString(), newNode.val(/*export=*/ true), function (status, errorReason) {\r\n if (status === 'ok') {\r\n _this.onDisconnect_.remember(path, newNode);\r\n }\r\n _this.callOnCompleteCallback(onComplete, status, errorReason);\r\n });\r\n };\r\n /**\r\n * @param {!Path} path\r\n * @param {*} value\r\n * @param {*} priority\r\n * @param {?function(?Error, *=)} onComplete\r\n */\r\n Repo.prototype.onDisconnectSetWithPriority = function (path, value, priority, onComplete) {\r\n var _this = this;\r\n var newNode = nodeFromJSON$1(value, priority);\r\n this.server_.onDisconnectPut(path.toString(), newNode.val(/*export=*/ true), function (status, errorReason) {\r\n if (status === 'ok') {\r\n _this.onDisconnect_.remember(path, newNode);\r\n }\r\n _this.callOnCompleteCallback(onComplete, status, errorReason);\r\n });\r\n };\r\n /**\r\n * @param {!Path} path\r\n * @param {*} childrenToMerge\r\n * @param {?function(?Error, *=)} onComplete\r\n */\r\n Repo.prototype.onDisconnectUpdate = function (path, childrenToMerge, onComplete) {\r\n var _this = this;\r\n if (util.isEmpty(childrenToMerge)) {\r\n log(\"onDisconnect().update() called with empty data. Don't do anything.\");\r\n this.callOnCompleteCallback(onComplete, 'ok');\r\n return;\r\n }\r\n this.server_.onDisconnectMerge(path.toString(), childrenToMerge, function (status, errorReason) {\r\n if (status === 'ok') {\r\n util.forEach(childrenToMerge, function (childName, childNode) {\r\n var newChildNode = nodeFromJSON$1(childNode);\r\n _this.onDisconnect_.remember(path.child(childName), newChildNode);\r\n });\r\n }\r\n _this.callOnCompleteCallback(onComplete, status, errorReason);\r\n });\r\n };\r\n /**\r\n * @param {!Query} query\r\n * @param {!EventRegistration} eventRegistration\r\n */\r\n Repo.prototype.addEventCallbackForQuery = function (query, eventRegistration) {\r\n var events;\r\n if (query.path.getFront() === '.info') {\r\n events = this.infoSyncTree_.addEventRegistration(query, eventRegistration);\r\n }\r\n else {\r\n events = this.serverSyncTree_.addEventRegistration(query, eventRegistration);\r\n }\r\n this.eventQueue_.raiseEventsAtPath(query.path, events);\r\n };\r\n /**\r\n * @param {!Query} query\r\n * @param {?EventRegistration} eventRegistration\r\n */\r\n Repo.prototype.removeEventCallbackForQuery = function (query, eventRegistration) {\r\n // These are guaranteed not to raise events, since we're not passing in a cancelError. However, we can future-proof\r\n // a little bit by handling the return values anyways.\r\n var events;\r\n if (query.path.getFront() === '.info') {\r\n events = this.infoSyncTree_.removeEventRegistration(query, eventRegistration);\r\n }\r\n else {\r\n events = this.serverSyncTree_.removeEventRegistration(query, eventRegistration);\r\n }\r\n this.eventQueue_.raiseEventsAtPath(query.path, events);\r\n };\r\n Repo.prototype.interrupt = function () {\r\n if (this.persistentConnection_) {\r\n this.persistentConnection_.interrupt(INTERRUPT_REASON);\r\n }\r\n };\r\n Repo.prototype.resume = function () {\r\n if (this.persistentConnection_) {\r\n this.persistentConnection_.resume(INTERRUPT_REASON);\r\n }\r\n };\r\n Repo.prototype.stats = function (showDelta) {\r\n if (showDelta === void 0) { showDelta = false; }\r\n if (typeof console === 'undefined')\r\n return;\r\n var stats;\r\n if (showDelta) {\r\n if (!this.statsListener_)\r\n this.statsListener_ = new StatsListener(this.stats_);\r\n stats = this.statsListener_.get();\r\n }\r\n else {\r\n stats = this.stats_.get();\r\n }\r\n var longestName = Object.keys(stats).reduce(function (previousValue, currentValue) {\r\n return Math.max(currentValue.length, previousValue);\r\n }, 0);\r\n util.forEach(stats, function (stat, value) {\r\n // pad stat names to be the same length (plus 2 extra spaces).\r\n for (var i = stat.length; i < longestName + 2; i++)\r\n stat += ' ';\r\n console.log(stat + value);\r\n });\r\n };\r\n Repo.prototype.statsIncrementCounter = function (metric) {\r\n this.stats_.incrementCounter(metric);\r\n this.statsReporter_.includeStat(metric);\r\n };\r\n /**\r\n * @param {...*} var_args\r\n * @private\r\n */\r\n Repo.prototype.log_ = function () {\r\n var var_args = [];\r\n for (var _i = 0; _i < arguments.length; _i++) {\r\n var_args[_i] = arguments[_i];\r\n }\r\n var prefix = '';\r\n if (this.persistentConnection_) {\r\n prefix = this.persistentConnection_.id + ':';\r\n }\r\n log.apply(void 0, [prefix].concat(var_args));\r\n };\r\n /**\r\n * @param {?function(?Error, *=)} callback\r\n * @param {!string} status\r\n * @param {?string=} errorReason\r\n */\r\n Repo.prototype.callOnCompleteCallback = function (callback, status, errorReason) {\r\n if (callback) {\r\n exceptionGuard(function () {\r\n if (status == 'ok') {\r\n callback(null);\r\n }\r\n else {\r\n var code = (status || 'error').toUpperCase();\r\n var message = code;\r\n if (errorReason)\r\n message += ': ' + errorReason;\r\n var error$$1 = new Error(message);\r\n error$$1.code = code;\r\n callback(error$$1);\r\n }\r\n });\r\n }\r\n };\r\n Object.defineProperty(Repo.prototype, \"database\", {\r\n get: function () {\r\n return this.__database || (this.__database = new Database(this));\r\n },\r\n enumerable: true,\r\n configurable: true\r\n });\r\n return Repo;\r\n}());\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\n/**\r\n * Filters nodes by range and uses an IndexFilter to track any changes after filtering the node\r\n *\r\n * @constructor\r\n * @implements {NodeFilter}\r\n */\r\nvar RangedFilter = /** @class */ (function () {\r\n /**\r\n * @param {!QueryParams} params\r\n */\r\n function RangedFilter(params) {\r\n this.indexedFilter_ = new IndexedFilter(params.getIndex());\r\n this.index_ = params.getIndex();\r\n this.startPost_ = RangedFilter.getStartPost_(params);\r\n this.endPost_ = RangedFilter.getEndPost_(params);\r\n }\r\n /**\r\n * @return {!NamedNode}\r\n */\r\n RangedFilter.prototype.getStartPost = function () {\r\n return this.startPost_;\r\n };\r\n /**\r\n * @return {!NamedNode}\r\n */\r\n RangedFilter.prototype.getEndPost = function () {\r\n return this.endPost_;\r\n };\r\n /**\r\n * @param {!NamedNode} node\r\n * @return {boolean}\r\n */\r\n RangedFilter.prototype.matches = function (node) {\r\n return (this.index_.compare(this.getStartPost(), node) <= 0 &&\r\n this.index_.compare(node, this.getEndPost()) <= 0);\r\n };\r\n /**\r\n * @inheritDoc\r\n */\r\n RangedFilter.prototype.updateChild = function (snap, key, newChild, affectedPath, source, optChangeAccumulator) {\r\n if (!this.matches(new NamedNode(key, newChild))) {\r\n newChild = ChildrenNode.EMPTY_NODE;\r\n }\r\n return this.indexedFilter_.updateChild(snap, key, newChild, affectedPath, source, optChangeAccumulator);\r\n };\r\n /**\r\n * @inheritDoc\r\n */\r\n RangedFilter.prototype.updateFullNode = function (oldSnap, newSnap, optChangeAccumulator) {\r\n if (newSnap.isLeafNode()) {\r\n // Make sure we have a children node with the correct index, not a leaf node;\r\n newSnap = ChildrenNode.EMPTY_NODE;\r\n }\r\n var filtered = newSnap.withIndex(this.index_);\r\n // Don't support priorities on queries\r\n filtered = filtered.updatePriority(ChildrenNode.EMPTY_NODE);\r\n var self = this;\r\n newSnap.forEachChild(PRIORITY_INDEX, function (key, childNode) {\r\n if (!self.matches(new NamedNode(key, childNode))) {\r\n filtered = filtered.updateImmediateChild(key, ChildrenNode.EMPTY_NODE);\r\n }\r\n });\r\n return this.indexedFilter_.updateFullNode(oldSnap, filtered, optChangeAccumulator);\r\n };\r\n /**\r\n * @inheritDoc\r\n */\r\n RangedFilter.prototype.updatePriority = function (oldSnap, newPriority) {\r\n // Don't support priorities on queries\r\n return oldSnap;\r\n };\r\n /**\r\n * @inheritDoc\r\n */\r\n RangedFilter.prototype.filtersNodes = function () {\r\n return true;\r\n };\r\n /**\r\n * @inheritDoc\r\n */\r\n RangedFilter.prototype.getIndexedFilter = function () {\r\n return this.indexedFilter_;\r\n };\r\n /**\r\n * @inheritDoc\r\n */\r\n RangedFilter.prototype.getIndex = function () {\r\n return this.index_;\r\n };\r\n /**\r\n * @param {!QueryParams} params\r\n * @return {!NamedNode}\r\n * @private\r\n */\r\n RangedFilter.getStartPost_ = function (params) {\r\n if (params.hasStart()) {\r\n var startName = params.getIndexStartName();\r\n return params.getIndex().makePost(params.getIndexStartValue(), startName);\r\n }\r\n else {\r\n return params.getIndex().minPost();\r\n }\r\n };\r\n /**\r\n * @param {!QueryParams} params\r\n * @return {!NamedNode}\r\n * @private\r\n */\r\n RangedFilter.getEndPost_ = function (params) {\r\n if (params.hasEnd()) {\r\n var endName = params.getIndexEndName();\r\n return params.getIndex().makePost(params.getIndexEndValue(), endName);\r\n }\r\n else {\r\n return params.getIndex().maxPost();\r\n }\r\n };\r\n return RangedFilter;\r\n}());\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\n/**\r\n * Applies a limit and a range to a node and uses RangedFilter to do the heavy lifting where possible\r\n *\r\n * @constructor\r\n * @implements {NodeFilter}\r\n */\r\nvar LimitedFilter = /** @class */ (function () {\r\n /**\r\n * @param {!QueryParams} params\r\n */\r\n function LimitedFilter(params) {\r\n this.rangedFilter_ = new RangedFilter(params);\r\n this.index_ = params.getIndex();\r\n this.limit_ = params.getLimit();\r\n this.reverse_ = !params.isViewFromLeft();\r\n }\r\n /**\r\n * @inheritDoc\r\n */\r\n LimitedFilter.prototype.updateChild = function (snap, key, newChild, affectedPath, source, optChangeAccumulator) {\r\n if (!this.rangedFilter_.matches(new NamedNode(key, newChild))) {\r\n newChild = ChildrenNode.EMPTY_NODE;\r\n }\r\n if (snap.getImmediateChild(key).equals(newChild)) {\r\n // No change\r\n return snap;\r\n }\r\n else if (snap.numChildren() < this.limit_) {\r\n return this.rangedFilter_\r\n .getIndexedFilter()\r\n .updateChild(snap, key, newChild, affectedPath, source, optChangeAccumulator);\r\n }\r\n else {\r\n return this.fullLimitUpdateChild_(snap, key, newChild, source, optChangeAccumulator);\r\n }\r\n };\r\n /**\r\n * @inheritDoc\r\n */\r\n LimitedFilter.prototype.updateFullNode = function (oldSnap, newSnap, optChangeAccumulator) {\r\n var filtered;\r\n if (newSnap.isLeafNode() || newSnap.isEmpty()) {\r\n // Make sure we have a children node with the correct index, not a leaf node;\r\n filtered = ChildrenNode.EMPTY_NODE.withIndex(this.index_);\r\n }\r\n else {\r\n if (this.limit_ * 2 < newSnap.numChildren() &&\r\n newSnap.isIndexed(this.index_)) {\r\n // Easier to build up a snapshot, since what we're given has more than twice the elements we want\r\n filtered = ChildrenNode.EMPTY_NODE.withIndex(this.index_);\r\n // anchor to the startPost, endPost, or last element as appropriate\r\n var iterator = void 0;\r\n if (this.reverse_) {\r\n iterator = newSnap.getReverseIteratorFrom(this.rangedFilter_.getEndPost(), this.index_);\r\n }\r\n else {\r\n iterator = newSnap.getIteratorFrom(this.rangedFilter_.getStartPost(), this.index_);\r\n }\r\n var count = 0;\r\n while (iterator.hasNext() && count < this.limit_) {\r\n var next = iterator.getNext();\r\n var inRange = void 0;\r\n if (this.reverse_) {\r\n inRange =\r\n this.index_.compare(this.rangedFilter_.getStartPost(), next) <= 0;\r\n }\r\n else {\r\n inRange =\r\n this.index_.compare(next, this.rangedFilter_.getEndPost()) <= 0;\r\n }\r\n if (inRange) {\r\n filtered = filtered.updateImmediateChild(next.name, next.node);\r\n count++;\r\n }\r\n else {\r\n // if we have reached the end post, we cannot keep adding elemments\r\n break;\r\n }\r\n }\r\n }\r\n else {\r\n // The snap contains less than twice the limit. Faster to delete from the snap than build up a new one\r\n filtered = newSnap.withIndex(this.index_);\r\n // Don't support priorities on queries\r\n filtered = filtered.updatePriority(ChildrenNode.EMPTY_NODE);\r\n var startPost = void 0;\r\n var endPost = void 0;\r\n var cmp = void 0;\r\n var iterator = void 0;\r\n if (this.reverse_) {\r\n iterator = filtered.getReverseIterator(this.index_);\r\n startPost = this.rangedFilter_.getEndPost();\r\n endPost = this.rangedFilter_.getStartPost();\r\n var indexCompare_1 = this.index_.getCompare();\r\n cmp = function (a, b) { return indexCompare_1(b, a); };\r\n }\r\n else {\r\n iterator = filtered.getIterator(this.index_);\r\n startPost = this.rangedFilter_.getStartPost();\r\n endPost = this.rangedFilter_.getEndPost();\r\n cmp = this.index_.getCompare();\r\n }\r\n var count = 0;\r\n var foundStartPost = false;\r\n while (iterator.hasNext()) {\r\n var next = iterator.getNext();\r\n if (!foundStartPost && cmp(startPost, next) <= 0) {\r\n // start adding\r\n foundStartPost = true;\r\n }\r\n var inRange = foundStartPost && count < this.limit_ && cmp(next, endPost) <= 0;\r\n if (inRange) {\r\n count++;\r\n }\r\n else {\r\n filtered = filtered.updateImmediateChild(next.name, ChildrenNode.EMPTY_NODE);\r\n }\r\n }\r\n }\r\n }\r\n return this.rangedFilter_\r\n .getIndexedFilter()\r\n .updateFullNode(oldSnap, filtered, optChangeAccumulator);\r\n };\r\n /**\r\n * @inheritDoc\r\n */\r\n LimitedFilter.prototype.updatePriority = function (oldSnap, newPriority) {\r\n // Don't support priorities on queries\r\n return oldSnap;\r\n };\r\n /**\r\n * @inheritDoc\r\n */\r\n LimitedFilter.prototype.filtersNodes = function () {\r\n return true;\r\n };\r\n /**\r\n * @inheritDoc\r\n */\r\n LimitedFilter.prototype.getIndexedFilter = function () {\r\n return this.rangedFilter_.getIndexedFilter();\r\n };\r\n /**\r\n * @inheritDoc\r\n */\r\n LimitedFilter.prototype.getIndex = function () {\r\n return this.index_;\r\n };\r\n /**\r\n * @param {!Node} snap\r\n * @param {string} childKey\r\n * @param {!Node} childSnap\r\n * @param {!CompleteChildSource} source\r\n * @param {?ChildChangeAccumulator} changeAccumulator\r\n * @return {!Node}\r\n * @private\r\n */\r\n LimitedFilter.prototype.fullLimitUpdateChild_ = function (snap, childKey, childSnap, source, changeAccumulator) {\r\n // TODO: rename all cache stuff etc to general snap terminology\r\n var cmp;\r\n if (this.reverse_) {\r\n var indexCmp_1 = this.index_.getCompare();\r\n cmp = function (a, b) { return indexCmp_1(b, a); };\r\n }\r\n else {\r\n cmp = this.index_.getCompare();\r\n }\r\n var oldEventCache = snap;\r\n util.assert(oldEventCache.numChildren() == this.limit_, '');\r\n var newChildNamedNode = new NamedNode(childKey, childSnap);\r\n var windowBoundary = this.reverse_\r\n ? oldEventCache.getFirstChild(this.index_)\r\n : oldEventCache.getLastChild(this.index_);\r\n var inRange = this.rangedFilter_.matches(newChildNamedNode);\r\n if (oldEventCache.hasChild(childKey)) {\r\n var oldChildSnap = oldEventCache.getImmediateChild(childKey);\r\n var nextChild = source.getChildAfterChild(this.index_, windowBoundary, this.reverse_);\r\n while (nextChild != null &&\r\n (nextChild.name == childKey || oldEventCache.hasChild(nextChild.name))) {\r\n // There is a weird edge case where a node is updated as part of a merge in the write tree, but hasn't\r\n // been applied to the limited filter yet. Ignore this next child which will be updated later in\r\n // the limited filter...\r\n nextChild = source.getChildAfterChild(this.index_, nextChild, this.reverse_);\r\n }\r\n var compareNext = nextChild == null ? 1 : cmp(nextChild, newChildNamedNode);\r\n var remainsInWindow = inRange && !childSnap.isEmpty() && compareNext >= 0;\r\n if (remainsInWindow) {\r\n if (changeAccumulator != null) {\r\n changeAccumulator.trackChildChange(Change.childChangedChange(childKey, childSnap, oldChildSnap));\r\n }\r\n return oldEventCache.updateImmediateChild(childKey, childSnap);\r\n }\r\n else {\r\n if (changeAccumulator != null) {\r\n changeAccumulator.trackChildChange(Change.childRemovedChange(childKey, oldChildSnap));\r\n }\r\n var newEventCache = oldEventCache.updateImmediateChild(childKey, ChildrenNode.EMPTY_NODE);\r\n var nextChildInRange = nextChild != null && this.rangedFilter_.matches(nextChild);\r\n if (nextChildInRange) {\r\n if (changeAccumulator != null) {\r\n changeAccumulator.trackChildChange(Change.childAddedChange(nextChild.name, nextChild.node));\r\n }\r\n return newEventCache.updateImmediateChild(nextChild.name, nextChild.node);\r\n }\r\n else {\r\n return newEventCache;\r\n }\r\n }\r\n }\r\n else if (childSnap.isEmpty()) {\r\n // we're deleting a node, but it was not in the window, so ignore it\r\n return snap;\r\n }\r\n else if (inRange) {\r\n if (cmp(windowBoundary, newChildNamedNode) >= 0) {\r\n if (changeAccumulator != null) {\r\n changeAccumulator.trackChildChange(Change.childRemovedChange(windowBoundary.name, windowBoundary.node));\r\n changeAccumulator.trackChildChange(Change.childAddedChange(childKey, childSnap));\r\n }\r\n return oldEventCache\r\n .updateImmediateChild(childKey, childSnap)\r\n .updateImmediateChild(windowBoundary.name, ChildrenNode.EMPTY_NODE);\r\n }\r\n else {\r\n return snap;\r\n }\r\n }\r\n else {\r\n return snap;\r\n }\r\n };\r\n return LimitedFilter;\r\n}());\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\n/**\r\n * This class is an immutable-from-the-public-api struct containing a set of query parameters defining a\r\n * range to be returned for a particular location. It is assumed that validation of parameters is done at the\r\n * user-facing API level, so it is not done here.\r\n * @constructor\r\n */\r\nvar QueryParams = /** @class */ (function () {\r\n function QueryParams() {\r\n this.limitSet_ = false;\r\n this.startSet_ = false;\r\n this.startNameSet_ = false;\r\n this.endSet_ = false;\r\n this.endNameSet_ = false;\r\n this.limit_ = 0;\r\n this.viewFrom_ = '';\r\n this.indexStartValue_ = null;\r\n this.indexStartName_ = '';\r\n this.indexEndValue_ = null;\r\n this.indexEndName_ = '';\r\n this.index_ = PRIORITY_INDEX;\r\n }\r\n /**\r\n * @return {boolean}\r\n */\r\n QueryParams.prototype.hasStart = function () {\r\n return this.startSet_;\r\n };\r\n /**\r\n * @return {boolean} True if it would return from left.\r\n */\r\n QueryParams.prototype.isViewFromLeft = function () {\r\n if (this.viewFrom_ === '') {\r\n // limit(), rather than limitToFirst or limitToLast was called.\r\n // This means that only one of startSet_ and endSet_ is true. Use them\r\n // to calculate which side of the view to anchor to. If neither is set,\r\n // anchor to the end.\r\n return this.startSet_;\r\n }\r\n else {\r\n return (this.viewFrom_ === QueryParams.WIRE_PROTOCOL_CONSTANTS_.VIEW_FROM_LEFT);\r\n }\r\n };\r\n /**\r\n * Only valid to call if hasStart() returns true\r\n * @return {*}\r\n */\r\n QueryParams.prototype.getIndexStartValue = function () {\r\n util.assert(this.startSet_, 'Only valid if start has been set');\r\n return this.indexStartValue_;\r\n };\r\n /**\r\n * Only valid to call if hasStart() returns true.\r\n * Returns the starting key name for the range defined by these query parameters\r\n * @return {!string}\r\n */\r\n QueryParams.prototype.getIndexStartName = function () {\r\n util.assert(this.startSet_, 'Only valid if start has been set');\r\n if (this.startNameSet_) {\r\n return this.indexStartName_;\r\n }\r\n else {\r\n return MIN_NAME;\r\n }\r\n };\r\n /**\r\n * @return {boolean}\r\n */\r\n QueryParams.prototype.hasEnd = function () {\r\n return this.endSet_;\r\n };\r\n /**\r\n * Only valid to call if hasEnd() returns true.\r\n * @return {*}\r\n */\r\n QueryParams.prototype.getIndexEndValue = function () {\r\n util.assert(this.endSet_, 'Only valid if end has been set');\r\n return this.indexEndValue_;\r\n };\r\n /**\r\n * Only valid to call if hasEnd() returns true.\r\n * Returns the end key name for the range defined by these query parameters\r\n * @return {!string}\r\n */\r\n QueryParams.prototype.getIndexEndName = function () {\r\n util.assert(this.endSet_, 'Only valid if end has been set');\r\n if (this.endNameSet_) {\r\n return this.indexEndName_;\r\n }\r\n else {\r\n return MAX_NAME;\r\n }\r\n };\r\n /**\r\n * @return {boolean}\r\n */\r\n QueryParams.prototype.hasLimit = function () {\r\n return this.limitSet_;\r\n };\r\n /**\r\n * @return {boolean} True if a limit has been set and it has been explicitly anchored\r\n */\r\n QueryParams.prototype.hasAnchoredLimit = function () {\r\n return this.limitSet_ && this.viewFrom_ !== '';\r\n };\r\n /**\r\n * Only valid to call if hasLimit() returns true\r\n * @return {!number}\r\n */\r\n QueryParams.prototype.getLimit = function () {\r\n util.assert(this.limitSet_, 'Only valid if limit has been set');\r\n return this.limit_;\r\n };\r\n /**\r\n * @return {!Index}\r\n */\r\n QueryParams.prototype.getIndex = function () {\r\n return this.index_;\r\n };\r\n /**\r\n * @return {!QueryParams}\r\n * @private\r\n */\r\n QueryParams.prototype.copy_ = function () {\r\n var copy = new QueryParams();\r\n copy.limitSet_ = this.limitSet_;\r\n copy.limit_ = this.limit_;\r\n copy.startSet_ = this.startSet_;\r\n copy.indexStartValue_ = this.indexStartValue_;\r\n copy.startNameSet_ = this.startNameSet_;\r\n copy.indexStartName_ = this.indexStartName_;\r\n copy.endSet_ = this.endSet_;\r\n copy.indexEndValue_ = this.indexEndValue_;\r\n copy.endNameSet_ = this.endNameSet_;\r\n copy.indexEndName_ = this.indexEndName_;\r\n copy.index_ = this.index_;\r\n copy.viewFrom_ = this.viewFrom_;\r\n return copy;\r\n };\r\n /**\r\n * @param {!number} newLimit\r\n * @return {!QueryParams}\r\n */\r\n QueryParams.prototype.limit = function (newLimit) {\r\n var newParams = this.copy_();\r\n newParams.limitSet_ = true;\r\n newParams.limit_ = newLimit;\r\n newParams.viewFrom_ = '';\r\n return newParams;\r\n };\r\n /**\r\n * @param {!number} newLimit\r\n * @return {!QueryParams}\r\n */\r\n QueryParams.prototype.limitToFirst = function (newLimit) {\r\n var newParams = this.copy_();\r\n newParams.limitSet_ = true;\r\n newParams.limit_ = newLimit;\r\n newParams.viewFrom_ = QueryParams.WIRE_PROTOCOL_CONSTANTS_.VIEW_FROM_LEFT;\r\n return newParams;\r\n };\r\n /**\r\n * @param {!number} newLimit\r\n * @return {!QueryParams}\r\n */\r\n QueryParams.prototype.limitToLast = function (newLimit) {\r\n var newParams = this.copy_();\r\n newParams.limitSet_ = true;\r\n newParams.limit_ = newLimit;\r\n newParams.viewFrom_ = QueryParams.WIRE_PROTOCOL_CONSTANTS_.VIEW_FROM_RIGHT;\r\n return newParams;\r\n };\r\n /**\r\n * @param {*} indexValue\r\n * @param {?string=} key\r\n * @return {!QueryParams}\r\n */\r\n QueryParams.prototype.startAt = function (indexValue, key) {\r\n var newParams = this.copy_();\r\n newParams.startSet_ = true;\r\n if (!(indexValue !== undefined)) {\r\n indexValue = null;\r\n }\r\n newParams.indexStartValue_ = indexValue;\r\n if (key != null) {\r\n newParams.startNameSet_ = true;\r\n newParams.indexStartName_ = key;\r\n }\r\n else {\r\n newParams.startNameSet_ = false;\r\n newParams.indexStartName_ = '';\r\n }\r\n return newParams;\r\n };\r\n /**\r\n * @param {*} indexValue\r\n * @param {?string=} key\r\n * @return {!QueryParams}\r\n */\r\n QueryParams.prototype.endAt = function (indexValue, key) {\r\n var newParams = this.copy_();\r\n newParams.endSet_ = true;\r\n if (!(indexValue !== undefined)) {\r\n indexValue = null;\r\n }\r\n newParams.indexEndValue_ = indexValue;\r\n if (key !== undefined) {\r\n newParams.endNameSet_ = true;\r\n newParams.indexEndName_ = key;\r\n }\r\n else {\r\n newParams.endNameSet_ = false;\r\n newParams.indexEndName_ = '';\r\n }\r\n return newParams;\r\n };\r\n /**\r\n * @param {!Index} index\r\n * @return {!QueryParams}\r\n */\r\n QueryParams.prototype.orderBy = function (index) {\r\n var newParams = this.copy_();\r\n newParams.index_ = index;\r\n return newParams;\r\n };\r\n /**\r\n * @return {!Object}\r\n */\r\n QueryParams.prototype.getQueryObject = function () {\r\n var WIRE_PROTOCOL_CONSTANTS = QueryParams.WIRE_PROTOCOL_CONSTANTS_;\r\n var obj = {};\r\n if (this.startSet_) {\r\n obj[WIRE_PROTOCOL_CONSTANTS.INDEX_START_VALUE] = this.indexStartValue_;\r\n if (this.startNameSet_) {\r\n obj[WIRE_PROTOCOL_CONSTANTS.INDEX_START_NAME] = this.indexStartName_;\r\n }\r\n }\r\n if (this.endSet_) {\r\n obj[WIRE_PROTOCOL_CONSTANTS.INDEX_END_VALUE] = this.indexEndValue_;\r\n if (this.endNameSet_) {\r\n obj[WIRE_PROTOCOL_CONSTANTS.INDEX_END_NAME] = this.indexEndName_;\r\n }\r\n }\r\n if (this.limitSet_) {\r\n obj[WIRE_PROTOCOL_CONSTANTS.LIMIT] = this.limit_;\r\n var viewFrom = this.viewFrom_;\r\n if (viewFrom === '') {\r\n if (this.isViewFromLeft()) {\r\n viewFrom = WIRE_PROTOCOL_CONSTANTS.VIEW_FROM_LEFT;\r\n }\r\n else {\r\n viewFrom = WIRE_PROTOCOL_CONSTANTS.VIEW_FROM_RIGHT;\r\n }\r\n }\r\n obj[WIRE_PROTOCOL_CONSTANTS.VIEW_FROM] = viewFrom;\r\n }\r\n // For now, priority index is the default, so we only specify if it's some other index\r\n if (this.index_ !== PRIORITY_INDEX) {\r\n obj[WIRE_PROTOCOL_CONSTANTS.INDEX] = this.index_.toString();\r\n }\r\n return obj;\r\n };\r\n /**\r\n * @return {boolean}\r\n */\r\n QueryParams.prototype.loadsAllData = function () {\r\n return !(this.startSet_ || this.endSet_ || this.limitSet_);\r\n };\r\n /**\r\n * @return {boolean}\r\n */\r\n QueryParams.prototype.isDefault = function () {\r\n return this.loadsAllData() && this.index_ == PRIORITY_INDEX;\r\n };\r\n /**\r\n * @return {!NodeFilter}\r\n */\r\n QueryParams.prototype.getNodeFilter = function () {\r\n if (this.loadsAllData()) {\r\n return new IndexedFilter(this.getIndex());\r\n }\r\n else if (this.hasLimit()) {\r\n return new LimitedFilter(this);\r\n }\r\n else {\r\n return new RangedFilter(this);\r\n }\r\n };\r\n /**\r\n * Returns a set of REST query string parameters representing this query.\r\n *\r\n * @return {!Object.} query string parameters\r\n */\r\n QueryParams.prototype.toRestQueryStringParameters = function () {\r\n var REST_CONSTANTS = QueryParams.REST_QUERY_CONSTANTS_;\r\n var qs = {};\r\n if (this.isDefault()) {\r\n return qs;\r\n }\r\n var orderBy;\r\n if (this.index_ === PRIORITY_INDEX) {\r\n orderBy = REST_CONSTANTS.PRIORITY_INDEX;\r\n }\r\n else if (this.index_ === VALUE_INDEX) {\r\n orderBy = REST_CONSTANTS.VALUE_INDEX;\r\n }\r\n else if (this.index_ === KEY_INDEX) {\r\n orderBy = REST_CONSTANTS.KEY_INDEX;\r\n }\r\n else {\r\n util.assert(this.index_ instanceof PathIndex, 'Unrecognized index type!');\r\n orderBy = this.index_.toString();\r\n }\r\n qs[REST_CONSTANTS.ORDER_BY] = util.stringify(orderBy);\r\n if (this.startSet_) {\r\n qs[REST_CONSTANTS.START_AT] = util.stringify(this.indexStartValue_);\r\n if (this.startNameSet_) {\r\n qs[REST_CONSTANTS.START_AT] += ',' + util.stringify(this.indexStartName_);\r\n }\r\n }\r\n if (this.endSet_) {\r\n qs[REST_CONSTANTS.END_AT] = util.stringify(this.indexEndValue_);\r\n if (this.endNameSet_) {\r\n qs[REST_CONSTANTS.END_AT] += ',' + util.stringify(this.indexEndName_);\r\n }\r\n }\r\n if (this.limitSet_) {\r\n if (this.isViewFromLeft()) {\r\n qs[REST_CONSTANTS.LIMIT_TO_FIRST] = this.limit_;\r\n }\r\n else {\r\n qs[REST_CONSTANTS.LIMIT_TO_LAST] = this.limit_;\r\n }\r\n }\r\n return qs;\r\n };\r\n /**\r\n * Wire Protocol Constants\r\n * @const\r\n * @enum {string}\r\n * @private\r\n */\r\n QueryParams.WIRE_PROTOCOL_CONSTANTS_ = {\r\n INDEX_START_VALUE: 'sp',\r\n INDEX_START_NAME: 'sn',\r\n INDEX_END_VALUE: 'ep',\r\n INDEX_END_NAME: 'en',\r\n LIMIT: 'l',\r\n VIEW_FROM: 'vf',\r\n VIEW_FROM_LEFT: 'l',\r\n VIEW_FROM_RIGHT: 'r',\r\n INDEX: 'i'\r\n };\r\n /**\r\n * REST Query Constants\r\n * @const\r\n * @enum {string}\r\n * @private\r\n */\r\n QueryParams.REST_QUERY_CONSTANTS_ = {\r\n ORDER_BY: 'orderBy',\r\n PRIORITY_INDEX: '$priority',\r\n VALUE_INDEX: '$value',\r\n KEY_INDEX: '$key',\r\n START_AT: 'startAt',\r\n END_AT: 'endAt',\r\n LIMIT_TO_FIRST: 'limitToFirst',\r\n LIMIT_TO_LAST: 'limitToLast'\r\n };\r\n /**\r\n * Default, empty query parameters\r\n * @type {!QueryParams}\r\n * @const\r\n */\r\n QueryParams.DEFAULT = new QueryParams();\r\n return QueryParams;\r\n}());\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\nvar Reference = /** @class */ (function (_super) {\r\n tslib_1.__extends(Reference, _super);\r\n /**\r\n * Call options:\r\n * new Reference(Repo, Path) or\r\n * new Reference(url: string, string|RepoManager)\r\n *\r\n * Externally - this is the firebase.database.Reference type.\r\n *\r\n * @param {!Repo} repo\r\n * @param {(!Path)} path\r\n * @extends {Query}\r\n */\r\n function Reference(repo, path) {\r\n var _this = this;\r\n if (!(repo instanceof Repo)) {\r\n throw new Error('new Reference() no longer supported - use app.database().');\r\n }\r\n // call Query's constructor, passing in the repo and path.\r\n _this = _super.call(this, repo, path, QueryParams.DEFAULT, false) || this;\r\n return _this;\r\n }\r\n /** @return {?string} */\r\n Reference.prototype.getKey = function () {\r\n util.validateArgCount('Reference.key', 0, 0, arguments.length);\r\n if (this.path.isEmpty())\r\n return null;\r\n else\r\n return this.path.getBack();\r\n };\r\n /**\r\n * @param {!(string|Path)} pathString\r\n * @return {!Reference}\r\n */\r\n Reference.prototype.child = function (pathString) {\r\n util.validateArgCount('Reference.child', 1, 1, arguments.length);\r\n if (typeof pathString === 'number') {\r\n pathString = String(pathString);\r\n }\r\n else if (!(pathString instanceof Path)) {\r\n if (this.path.getFront() === null)\r\n validateRootPathString('Reference.child', 1, pathString, false);\r\n else\r\n validatePathString('Reference.child', 1, pathString, false);\r\n }\r\n return new Reference(this.repo, this.path.child(pathString));\r\n };\r\n /** @return {?Reference} */\r\n Reference.prototype.getParent = function () {\r\n util.validateArgCount('Reference.parent', 0, 0, arguments.length);\r\n var parentPath = this.path.parent();\r\n return parentPath === null ? null : new Reference(this.repo, parentPath);\r\n };\r\n /** @return {!Reference} */\r\n Reference.prototype.getRoot = function () {\r\n util.validateArgCount('Reference.root', 0, 0, arguments.length);\r\n var ref = this;\r\n while (ref.getParent() !== null) {\r\n ref = ref.getParent();\r\n }\r\n return ref;\r\n };\r\n /** @return {!Database} */\r\n Reference.prototype.databaseProp = function () {\r\n return this.repo.database;\r\n };\r\n /**\r\n * @param {*} newVal\r\n * @param {function(?Error)=} onComplete\r\n * @return {!Promise}\r\n */\r\n Reference.prototype.set = function (newVal, onComplete) {\r\n util.validateArgCount('Reference.set', 1, 2, arguments.length);\r\n validateWritablePath('Reference.set', this.path);\r\n validateFirebaseDataArg('Reference.set', 1, newVal, this.path, false);\r\n util.validateCallback('Reference.set', 2, onComplete, true);\r\n var deferred = new util.Deferred();\r\n this.repo.setWithPriority(this.path, newVal, \r\n /*priority=*/ null, deferred.wrapCallback(onComplete));\r\n return deferred.promise;\r\n };\r\n /**\r\n * @param {!Object} objectToMerge\r\n * @param {function(?Error)=} onComplete\r\n * @return {!Promise}\r\n */\r\n Reference.prototype.update = function (objectToMerge, onComplete) {\r\n util.validateArgCount('Reference.update', 1, 2, arguments.length);\r\n validateWritablePath('Reference.update', this.path);\r\n if (Array.isArray(objectToMerge)) {\r\n var newObjectToMerge = {};\r\n for (var i = 0; i < objectToMerge.length; ++i) {\r\n newObjectToMerge['' + i] = objectToMerge[i];\r\n }\r\n objectToMerge = newObjectToMerge;\r\n warn('Passing an Array to Firebase.update() is deprecated. ' +\r\n 'Use set() if you want to overwrite the existing data, or ' +\r\n 'an Object with integer keys if you really do want to ' +\r\n 'only update some of the children.');\r\n }\r\n validateFirebaseMergeDataArg('Reference.update', 1, objectToMerge, this.path, false);\r\n util.validateCallback('Reference.update', 2, onComplete, true);\r\n var deferred = new util.Deferred();\r\n this.repo.update(this.path, objectToMerge, deferred.wrapCallback(onComplete));\r\n return deferred.promise;\r\n };\r\n /**\r\n * @param {*} newVal\r\n * @param {string|number|null} newPriority\r\n * @param {function(?Error)=} onComplete\r\n * @return {!Promise}\r\n */\r\n Reference.prototype.setWithPriority = function (newVal, newPriority, onComplete) {\r\n util.validateArgCount('Reference.setWithPriority', 2, 3, arguments.length);\r\n validateWritablePath('Reference.setWithPriority', this.path);\r\n validateFirebaseDataArg('Reference.setWithPriority', 1, newVal, this.path, false);\r\n validatePriority('Reference.setWithPriority', 2, newPriority, false);\r\n util.validateCallback('Reference.setWithPriority', 3, onComplete, true);\r\n if (this.getKey() === '.length' || this.getKey() === '.keys')\r\n throw 'Reference.setWithPriority failed: ' +\r\n this.getKey() +\r\n ' is a read-only object.';\r\n var deferred = new util.Deferred();\r\n this.repo.setWithPriority(this.path, newVal, newPriority, deferred.wrapCallback(onComplete));\r\n return deferred.promise;\r\n };\r\n /**\r\n * @param {function(?Error)=} onComplete\r\n * @return {!Promise}\r\n */\r\n Reference.prototype.remove = function (onComplete) {\r\n util.validateArgCount('Reference.remove', 0, 1, arguments.length);\r\n validateWritablePath('Reference.remove', this.path);\r\n util.validateCallback('Reference.remove', 1, onComplete, true);\r\n return this.set(null, onComplete);\r\n };\r\n /**\r\n * @param {function(*):*} transactionUpdate\r\n * @param {(function(?Error, boolean, ?DataSnapshot))=} onComplete\r\n * @param {boolean=} applyLocally\r\n * @return {!Promise}\r\n */\r\n Reference.prototype.transaction = function (transactionUpdate, onComplete, applyLocally) {\r\n util.validateArgCount('Reference.transaction', 1, 3, arguments.length);\r\n validateWritablePath('Reference.transaction', this.path);\r\n util.validateCallback('Reference.transaction', 1, transactionUpdate, false);\r\n util.validateCallback('Reference.transaction', 2, onComplete, true);\r\n // NOTE: applyLocally is an internal-only option for now. We need to decide if we want to keep it and how\r\n // to expose it.\r\n validateBoolean('Reference.transaction', 3, applyLocally, true);\r\n if (this.getKey() === '.length' || this.getKey() === '.keys')\r\n throw 'Reference.transaction failed: ' +\r\n this.getKey() +\r\n ' is a read-only object.';\r\n if (applyLocally === undefined)\r\n applyLocally = true;\r\n var deferred = new util.Deferred();\r\n if (typeof onComplete === 'function') {\r\n deferred.promise.catch(function () { });\r\n }\r\n var promiseComplete = function (error$$1, committed, snapshot) {\r\n if (error$$1) {\r\n deferred.reject(error$$1);\r\n }\r\n else {\r\n deferred.resolve(new TransactionResult(committed, snapshot));\r\n }\r\n if (typeof onComplete === 'function') {\r\n onComplete(error$$1, committed, snapshot);\r\n }\r\n };\r\n this.repo.startTransaction(this.path, transactionUpdate, promiseComplete, applyLocally);\r\n return deferred.promise;\r\n };\r\n /**\r\n * @param {string|number|null} priority\r\n * @param {function(?Error)=} onComplete\r\n * @return {!Promise}\r\n */\r\n Reference.prototype.setPriority = function (priority, onComplete) {\r\n util.validateArgCount('Reference.setPriority', 1, 2, arguments.length);\r\n validateWritablePath('Reference.setPriority', this.path);\r\n validatePriority('Reference.setPriority', 1, priority, false);\r\n util.validateCallback('Reference.setPriority', 2, onComplete, true);\r\n var deferred = new util.Deferred();\r\n this.repo.setWithPriority(this.path.child('.priority'), priority, null, deferred.wrapCallback(onComplete));\r\n return deferred.promise;\r\n };\r\n /**\r\n * @param {*=} value\r\n * @param {function(?Error)=} onComplete\r\n * @return {!Reference}\r\n */\r\n Reference.prototype.push = function (value, onComplete) {\r\n util.validateArgCount('Reference.push', 0, 2, arguments.length);\r\n validateWritablePath('Reference.push', this.path);\r\n validateFirebaseDataArg('Reference.push', 1, value, this.path, true);\r\n util.validateCallback('Reference.push', 2, onComplete, true);\r\n var now = this.repo.serverTime();\r\n var name = nextPushId(now);\r\n // push() returns a ThennableReference whose promise is fulfilled with a regular Reference.\r\n // We use child() to create handles to two different references. The first is turned into a\r\n // ThennableReference below by adding then() and catch() methods and is used as the\r\n // return value of push(). The second remains a regular Reference and is used as the fulfilled\r\n // value of the first ThennableReference.\r\n var thennablePushRef = this.child(name);\r\n var pushRef = this.child(name);\r\n var promise;\r\n if (value != null) {\r\n promise = thennablePushRef.set(value, onComplete).then(function () { return pushRef; });\r\n }\r\n else {\r\n promise = Promise.resolve(pushRef);\r\n }\r\n thennablePushRef.then = promise.then.bind(promise);\r\n thennablePushRef.catch = promise.then.bind(promise, undefined);\r\n if (typeof onComplete === 'function') {\r\n promise.catch(function () { });\r\n }\r\n return thennablePushRef;\r\n };\r\n /**\r\n * @return {!OnDisconnect}\r\n */\r\n Reference.prototype.onDisconnect = function () {\r\n validateWritablePath('Reference.onDisconnect', this.path);\r\n return new OnDisconnect(this.repo, this.path);\r\n };\r\n Object.defineProperty(Reference.prototype, \"database\", {\r\n get: function () {\r\n return this.databaseProp();\r\n },\r\n enumerable: true,\r\n configurable: true\r\n });\r\n Object.defineProperty(Reference.prototype, \"key\", {\r\n get: function () {\r\n return this.getKey();\r\n },\r\n enumerable: true,\r\n configurable: true\r\n });\r\n Object.defineProperty(Reference.prototype, \"parent\", {\r\n get: function () {\r\n return this.getParent();\r\n },\r\n enumerable: true,\r\n configurable: true\r\n });\r\n Object.defineProperty(Reference.prototype, \"root\", {\r\n get: function () {\r\n return this.getRoot();\r\n },\r\n enumerable: true,\r\n configurable: true\r\n });\r\n return Reference;\r\n}(Query));\r\n/**\r\n * Define reference constructor in various modules\r\n *\r\n * We are doing this here to avoid several circular\r\n * dependency issues\r\n */\r\nQuery.__referenceConstructor = Reference;\r\nSyncPoint.__referenceConstructor = Reference;\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\n/**\r\n * Node in a Tree.\r\n */\r\nvar TreeNode = /** @class */ (function () {\r\n function TreeNode() {\r\n // TODO: Consider making accessors that create children and value lazily or\r\n // separate Internal / Leaf 'types'.\r\n this.children = {};\r\n this.childCount = 0;\r\n this.value = null;\r\n }\r\n return TreeNode;\r\n}());\r\n/**\r\n * A light-weight tree, traversable by path. Nodes can have both values and children.\r\n * Nodes are not enumerated (by forEachChild) unless they have a value or non-empty\r\n * children.\r\n */\r\nvar Tree = /** @class */ (function () {\r\n /**\r\n * @template T\r\n * @param {string=} name_ Optional name of the node.\r\n * @param {Tree=} parent_ Optional parent node.\r\n * @param {TreeNode=} node_ Optional node to wrap.\r\n */\r\n function Tree(name_, parent_, node_) {\r\n if (name_ === void 0) { name_ = ''; }\r\n if (parent_ === void 0) { parent_ = null; }\r\n if (node_ === void 0) { node_ = new TreeNode(); }\r\n this.name_ = name_;\r\n this.parent_ = parent_;\r\n this.node_ = node_;\r\n }\r\n /**\r\n * Returns a sub-Tree for the given path.\r\n *\r\n * @param {!(string|Path)} pathObj Path to look up.\r\n * @return {!Tree.} Tree for path.\r\n */\r\n Tree.prototype.subTree = function (pathObj) {\r\n // TODO: Require pathObj to be Path?\r\n var path = pathObj instanceof Path ? pathObj : new Path(pathObj);\r\n var child = this, next;\r\n while ((next = path.getFront()) !== null) {\r\n var childNode = util.safeGet(child.node_.children, next) || new TreeNode();\r\n child = new Tree(next, child, childNode);\r\n path = path.popFront();\r\n }\r\n return child;\r\n };\r\n /**\r\n * Returns the data associated with this tree node.\r\n *\r\n * @return {?T} The data or null if no data exists.\r\n */\r\n Tree.prototype.getValue = function () {\r\n return this.node_.value;\r\n };\r\n /**\r\n * Sets data to this tree node.\r\n *\r\n * @param {!T} value Value to set.\r\n */\r\n Tree.prototype.setValue = function (value) {\r\n util.assert(typeof value !== 'undefined', 'Cannot set value to undefined');\r\n this.node_.value = value;\r\n this.updateParents_();\r\n };\r\n /**\r\n * Clears the contents of the tree node (its value and all children).\r\n */\r\n Tree.prototype.clear = function () {\r\n this.node_.value = null;\r\n this.node_.children = {};\r\n this.node_.childCount = 0;\r\n this.updateParents_();\r\n };\r\n /**\r\n * @return {boolean} Whether the tree has any children.\r\n */\r\n Tree.prototype.hasChildren = function () {\r\n return this.node_.childCount > 0;\r\n };\r\n /**\r\n * @return {boolean} Whether the tree is empty (no value or children).\r\n */\r\n Tree.prototype.isEmpty = function () {\r\n return this.getValue() === null && !this.hasChildren();\r\n };\r\n /**\r\n * Calls action for each child of this tree node.\r\n *\r\n * @param {function(!Tree.)} action Action to be called for each child.\r\n */\r\n Tree.prototype.forEachChild = function (action) {\r\n var _this = this;\r\n util.forEach(this.node_.children, function (child, childTree) {\r\n action(new Tree(child, _this, childTree));\r\n });\r\n };\r\n /**\r\n * Does a depth-first traversal of this node's descendants, calling action for each one.\r\n *\r\n * @param {function(!Tree.)} action Action to be called for each child.\r\n * @param {boolean=} includeSelf Whether to call action on this node as well. Defaults to\r\n * false.\r\n * @param {boolean=} childrenFirst Whether to call action on children before calling it on\r\n * parent.\r\n */\r\n Tree.prototype.forEachDescendant = function (action, includeSelf, childrenFirst) {\r\n if (includeSelf && !childrenFirst)\r\n action(this);\r\n this.forEachChild(function (child) {\r\n child.forEachDescendant(action, /*includeSelf=*/ true, childrenFirst);\r\n });\r\n if (includeSelf && childrenFirst)\r\n action(this);\r\n };\r\n /**\r\n * Calls action on each ancestor node.\r\n *\r\n * @param {function(!Tree.)} action Action to be called on each parent; return\r\n * true to abort.\r\n * @param {boolean=} includeSelf Whether to call action on this node as well.\r\n * @return {boolean} true if the action callback returned true.\r\n */\r\n Tree.prototype.forEachAncestor = function (action, includeSelf) {\r\n var node = includeSelf ? this : this.parent();\r\n while (node !== null) {\r\n if (action(node)) {\r\n return true;\r\n }\r\n node = node.parent();\r\n }\r\n return false;\r\n };\r\n /**\r\n * Does a depth-first traversal of this node's descendants. When a descendant with a value\r\n * is found, action is called on it and traversal does not continue inside the node.\r\n * Action is *not* called on this node.\r\n *\r\n * @param {function(!Tree.)} action Action to be called for each child.\r\n */\r\n Tree.prototype.forEachImmediateDescendantWithValue = function (action) {\r\n this.forEachChild(function (child) {\r\n if (child.getValue() !== null)\r\n action(child);\r\n else\r\n child.forEachImmediateDescendantWithValue(action);\r\n });\r\n };\r\n /**\r\n * @return {!Path} The path of this tree node, as a Path.\r\n */\r\n Tree.prototype.path = function () {\r\n return new Path(this.parent_ === null\r\n ? this.name_\r\n : this.parent_.path() + '/' + this.name_);\r\n };\r\n /**\r\n * @return {string} The name of the tree node.\r\n */\r\n Tree.prototype.name = function () {\r\n return this.name_;\r\n };\r\n /**\r\n * @return {?Tree} The parent tree node, or null if this is the root of the tree.\r\n */\r\n Tree.prototype.parent = function () {\r\n return this.parent_;\r\n };\r\n /**\r\n * Adds or removes this child from its parent based on whether it's empty or not.\r\n *\r\n * @private\r\n */\r\n Tree.prototype.updateParents_ = function () {\r\n if (this.parent_ !== null)\r\n this.parent_.updateChild_(this.name_, this);\r\n };\r\n /**\r\n * Adds or removes the passed child to this tree node, depending on whether it's empty.\r\n *\r\n * @param {string} childName The name of the child to update.\r\n * @param {!Tree.} child The child to update.\r\n * @private\r\n */\r\n Tree.prototype.updateChild_ = function (childName, child) {\r\n var childEmpty = child.isEmpty();\r\n var childExists = util.contains(this.node_.children, childName);\r\n if (childEmpty && childExists) {\r\n delete this.node_.children[childName];\r\n this.node_.childCount--;\r\n this.updateParents_();\r\n }\r\n else if (!childEmpty && !childExists) {\r\n this.node_.children[childName] = child.node_;\r\n this.node_.childCount++;\r\n this.updateParents_();\r\n }\r\n };\r\n return Tree;\r\n}());\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\n// TODO: This is pretty messy. Ideally, a lot of this would move into FirebaseData, or a transaction-specific\r\n// component used by FirebaseData, but it has ties to user callbacks (transaction update and onComplete) as well\r\n// as the realtime connection (to send transactions to the server). So that all needs to be decoupled first.\r\n// For now it's part of Repo, but in its own file.\r\n/**\r\n * @enum {number}\r\n */\r\nvar TransactionStatus;\r\n(function (TransactionStatus) {\r\n // We've run the transaction and updated transactionResultData_ with the result, but it isn't currently sent to the\r\n // server. A transaction will go from RUN -> SENT -> RUN if it comes back from the server as rejected due to\r\n // mismatched hash.\r\n TransactionStatus[TransactionStatus[\"RUN\"] = 0] = \"RUN\";\r\n // We've run the transaction and sent it to the server and it's currently outstanding (hasn't come back as accepted\r\n // or rejected yet).\r\n TransactionStatus[TransactionStatus[\"SENT\"] = 1] = \"SENT\";\r\n // Temporary state used to mark completed transactions (whether successful or aborted). The transaction will be\r\n // removed when we get a chance to prune completed ones.\r\n TransactionStatus[TransactionStatus[\"COMPLETED\"] = 2] = \"COMPLETED\";\r\n // Used when an already-sent transaction needs to be aborted (e.g. due to a conflicting set() call that was made).\r\n // If it comes back as unsuccessful, we'll abort it.\r\n TransactionStatus[TransactionStatus[\"SENT_NEEDS_ABORT\"] = 3] = \"SENT_NEEDS_ABORT\";\r\n // Temporary state used to mark transactions that need to be aborted.\r\n TransactionStatus[TransactionStatus[\"NEEDS_ABORT\"] = 4] = \"NEEDS_ABORT\";\r\n})(TransactionStatus || (TransactionStatus = {}));\r\n/**\r\n * If a transaction does not succeed after 25 retries, we abort it. Among other things this ensure that if there's\r\n * ever a bug causing a mismatch between client / server hashes for some data, we won't retry indefinitely.\r\n * @type {number}\r\n * @const\r\n * @private\r\n */\r\nRepo.MAX_TRANSACTION_RETRIES_ = 25;\r\n/**\r\n * Setup the transaction data structures\r\n * @private\r\n */\r\nRepo.prototype.transactions_init_ = function () {\r\n /**\r\n * Stores queues of outstanding transactions for Firebase locations.\r\n *\r\n * @type {!Tree.>}\r\n * @private\r\n */\r\n this.transactionQueueTree_ = new Tree();\r\n};\r\n/**\r\n * Creates a new transaction, adds it to the transactions we're tracking, and sends it to the server if possible.\r\n *\r\n * @param {!Path} path Path at which to do transaction.\r\n * @param {function(*):*} transactionUpdate Update callback.\r\n * @param {?function(?Error, boolean, ?DataSnapshot)} onComplete Completion callback.\r\n * @param {boolean} applyLocally Whether or not to make intermediate results visible\r\n */\r\nRepo.prototype.startTransaction = function (path, transactionUpdate, onComplete, applyLocally) {\r\n this.log_('transaction on ' + path);\r\n // Add a watch to make sure we get server updates.\r\n var valueCallback = function () { };\r\n var watchRef = new Reference(this, path);\r\n watchRef.on('value', valueCallback);\r\n var unwatcher = function () {\r\n watchRef.off('value', valueCallback);\r\n };\r\n // Initialize transaction.\r\n var transaction = {\r\n path: path,\r\n update: transactionUpdate,\r\n onComplete: onComplete,\r\n // One of TransactionStatus enums.\r\n status: null,\r\n // Used when combining transactions at different locations to figure out which one goes first.\r\n order: LUIDGenerator(),\r\n // Whether to raise local events for this transaction.\r\n applyLocally: applyLocally,\r\n // Count of how many times we've retried the transaction.\r\n retryCount: 0,\r\n // Function to call to clean up our .on() listener.\r\n unwatcher: unwatcher,\r\n // Stores why a transaction was aborted.\r\n abortReason: null,\r\n currentWriteId: null,\r\n currentInputSnapshot: null,\r\n currentOutputSnapshotRaw: null,\r\n currentOutputSnapshotResolved: null\r\n };\r\n // Run transaction initially.\r\n var currentState = this.getLatestState_(path);\r\n transaction.currentInputSnapshot = currentState;\r\n var newVal = transaction.update(currentState.val());\r\n if (newVal === undefined) {\r\n // Abort transaction.\r\n transaction.unwatcher();\r\n transaction.currentOutputSnapshotRaw = null;\r\n transaction.currentOutputSnapshotResolved = null;\r\n if (transaction.onComplete) {\r\n // We just set the input snapshot, so this cast should be safe\r\n var snapshot = new DataSnapshot(transaction.currentInputSnapshot, new Reference(this, transaction.path), PRIORITY_INDEX);\r\n transaction.onComplete(null, false, snapshot);\r\n }\r\n }\r\n else {\r\n validateFirebaseData('transaction failed: Data returned ', newVal, transaction.path);\r\n // Mark as run and add to our queue.\r\n transaction.status = TransactionStatus.RUN;\r\n var queueNode = this.transactionQueueTree_.subTree(path);\r\n var nodeQueue = queueNode.getValue() || [];\r\n nodeQueue.push(transaction);\r\n queueNode.setValue(nodeQueue);\r\n // Update visibleData and raise events\r\n // Note: We intentionally raise events after updating all of our transaction state, since the user could\r\n // start new transactions from the event callbacks.\r\n var priorityForNode = void 0;\r\n if (typeof newVal === 'object' &&\r\n newVal !== null &&\r\n util.contains(newVal, '.priority')) {\r\n priorityForNode = util.safeGet(newVal, '.priority');\r\n util.assert(isValidPriority(priorityForNode), 'Invalid priority returned by transaction. ' +\r\n 'Priority must be a valid string, finite number, server value, or null.');\r\n }\r\n else {\r\n var currentNode = this.serverSyncTree_.calcCompleteEventCache(path) ||\r\n ChildrenNode.EMPTY_NODE;\r\n priorityForNode = currentNode.getPriority().val();\r\n }\r\n priorityForNode /** @type {null|number|string} */ = priorityForNode;\r\n var serverValues = this.generateServerValues();\r\n var newNodeUnresolved = nodeFromJSON$1(newVal, priorityForNode);\r\n var newNode = resolveDeferredValueSnapshot(newNodeUnresolved, serverValues);\r\n transaction.currentOutputSnapshotRaw = newNodeUnresolved;\r\n transaction.currentOutputSnapshotResolved = newNode;\r\n transaction.currentWriteId = this.getNextWriteId_();\r\n var events = this.serverSyncTree_.applyUserOverwrite(path, newNode, transaction.currentWriteId, transaction.applyLocally);\r\n this.eventQueue_.raiseEventsForChangedPath(path, events);\r\n this.sendReadyTransactions_();\r\n }\r\n};\r\n/**\r\n * @param {!Path} path\r\n * @param {Array.=} excludeSets A specific set to exclude\r\n * @return {Node}\r\n * @private\r\n */\r\nRepo.prototype.getLatestState_ = function (path, excludeSets) {\r\n return (this.serverSyncTree_.calcCompleteEventCache(path, excludeSets) ||\r\n ChildrenNode.EMPTY_NODE);\r\n};\r\n/**\r\n * Sends any already-run transactions that aren't waiting for outstanding transactions to\r\n * complete.\r\n *\r\n * Externally it's called with no arguments, but it calls itself recursively with a particular\r\n * transactionQueueTree node to recurse through the tree.\r\n *\r\n * @param {Tree.>=} node transactionQueueTree node to start at.\r\n * @private\r\n */\r\nRepo.prototype.sendReadyTransactions_ = function (node) {\r\n var _this = this;\r\n if (node === void 0) { node = this.transactionQueueTree_; }\r\n // Before recursing, make sure any completed transactions are removed.\r\n if (!node) {\r\n this.pruneCompletedTransactionsBelowNode_(node);\r\n }\r\n if (node.getValue() !== null) {\r\n var queue = this.buildTransactionQueue_(node);\r\n util.assert(queue.length > 0, 'Sending zero length transaction queue');\r\n var allRun = queue.every(function (transaction) { return transaction.status === TransactionStatus.RUN; });\r\n // If they're all run (and not sent), we can send them. Else, we must wait.\r\n if (allRun) {\r\n this.sendTransactionQueue_(node.path(), queue);\r\n }\r\n }\r\n else if (node.hasChildren()) {\r\n node.forEachChild(function (childNode) {\r\n _this.sendReadyTransactions_(childNode);\r\n });\r\n }\r\n};\r\n/**\r\n * Given a list of run transactions, send them to the server and then handle the result (success or failure).\r\n *\r\n * @param {!Path} path The location of the queue.\r\n * @param {!Array.} queue Queue of transactions under the specified location.\r\n * @private\r\n */\r\nRepo.prototype.sendTransactionQueue_ = function (path, queue) {\r\n var _this = this;\r\n // Mark transactions as sent and increment retry count!\r\n var setsToIgnore = queue.map(function (txn) {\r\n return txn.currentWriteId;\r\n });\r\n var latestState = this.getLatestState_(path, setsToIgnore);\r\n var snapToSend = latestState;\r\n var latestHash = latestState.hash();\r\n for (var i = 0; i < queue.length; i++) {\r\n var txn = queue[i];\r\n util.assert(txn.status === TransactionStatus.RUN, 'tryToSendTransactionQueue_: items in queue should all be run.');\r\n txn.status = TransactionStatus.SENT;\r\n txn.retryCount++;\r\n var relativePath = Path.relativePath(path, txn.path);\r\n // If we've gotten to this point, the output snapshot must be defined.\r\n snapToSend = snapToSend.updateChild(relativePath /**@type {!Node} */, txn.currentOutputSnapshotRaw);\r\n }\r\n var dataToSend = snapToSend.val(true);\r\n var pathToSend = path;\r\n // Send the put.\r\n this.server_.put(pathToSend.toString(), dataToSend, function (status) {\r\n _this.log_('transaction put response', {\r\n path: pathToSend.toString(),\r\n status: status\r\n });\r\n var events = [];\r\n if (status === 'ok') {\r\n // Queue up the callbacks and fire them after cleaning up all of our transaction state, since\r\n // the callback could trigger more transactions or sets.\r\n var callbacks = [];\r\n for (var i = 0; i < queue.length; i++) {\r\n queue[i].status = TransactionStatus.COMPLETED;\r\n events = events.concat(_this.serverSyncTree_.ackUserWrite(queue[i].currentWriteId));\r\n if (queue[i].onComplete) {\r\n // We never unset the output snapshot, and given that this transaction is complete, it should be set\r\n var node = queue[i].currentOutputSnapshotResolved;\r\n var ref = new Reference(_this, queue[i].path);\r\n var snapshot = new DataSnapshot(node, ref, PRIORITY_INDEX);\r\n callbacks.push(queue[i].onComplete.bind(null, null, true, snapshot));\r\n }\r\n queue[i].unwatcher();\r\n }\r\n // Now remove the completed transactions.\r\n _this.pruneCompletedTransactionsBelowNode_(_this.transactionQueueTree_.subTree(path));\r\n // There may be pending transactions that we can now send.\r\n _this.sendReadyTransactions_();\r\n _this.eventQueue_.raiseEventsForChangedPath(path, events);\r\n // Finally, trigger onComplete callbacks.\r\n for (var i = 0; i < callbacks.length; i++) {\r\n exceptionGuard(callbacks[i]);\r\n }\r\n }\r\n else {\r\n // transactions are no longer sent. Update their status appropriately.\r\n if (status === 'datastale') {\r\n for (var i = 0; i < queue.length; i++) {\r\n if (queue[i].status === TransactionStatus.SENT_NEEDS_ABORT)\r\n queue[i].status = TransactionStatus.NEEDS_ABORT;\r\n else\r\n queue[i].status = TransactionStatus.RUN;\r\n }\r\n }\r\n else {\r\n warn('transaction at ' + pathToSend.toString() + ' failed: ' + status);\r\n for (var i = 0; i < queue.length; i++) {\r\n queue[i].status = TransactionStatus.NEEDS_ABORT;\r\n queue[i].abortReason = status;\r\n }\r\n }\r\n _this.rerunTransactions_(path);\r\n }\r\n }, latestHash);\r\n};\r\n/**\r\n * Finds all transactions dependent on the data at changedPath and reruns them.\r\n *\r\n * Should be called any time cached data changes.\r\n *\r\n * Return the highest path that was affected by rerunning transactions. This is the path at which events need to\r\n * be raised for.\r\n *\r\n * @param {!Path} changedPath The path in mergedData that changed.\r\n * @return {!Path} The rootmost path that was affected by rerunning transactions.\r\n * @private\r\n */\r\nRepo.prototype.rerunTransactions_ = function (changedPath) {\r\n var rootMostTransactionNode = this.getAncestorTransactionNode_(changedPath);\r\n var path = rootMostTransactionNode.path();\r\n var queue = this.buildTransactionQueue_(rootMostTransactionNode);\r\n this.rerunTransactionQueue_(queue, path);\r\n return path;\r\n};\r\n/**\r\n * Does all the work of rerunning transactions (as well as cleans up aborted transactions and whatnot).\r\n *\r\n * @param {Array.} queue The queue of transactions to run.\r\n * @param {!Path} path The path the queue is for.\r\n * @private\r\n */\r\nRepo.prototype.rerunTransactionQueue_ = function (queue, path) {\r\n if (queue.length === 0) {\r\n return; // Nothing to do!\r\n }\r\n // Queue up the callbacks and fire them after cleaning up all of our transaction state, since\r\n // the callback could trigger more transactions or sets.\r\n var callbacks = [];\r\n var events = [];\r\n // Ignore all of the sets we're going to re-run.\r\n var txnsToRerun = queue.filter(function (q) {\r\n return q.status === TransactionStatus.RUN;\r\n });\r\n var setsToIgnore = txnsToRerun.map(function (q) {\r\n return q.currentWriteId;\r\n });\r\n for (var i = 0; i < queue.length; i++) {\r\n var transaction = queue[i];\r\n var relativePath = Path.relativePath(path, transaction.path);\r\n var abortTransaction = false, abortReason = void 0;\r\n util.assert(relativePath !== null, 'rerunTransactionsUnderNode_: relativePath should not be null.');\r\n if (transaction.status === TransactionStatus.NEEDS_ABORT) {\r\n abortTransaction = true;\r\n abortReason = transaction.abortReason;\r\n events = events.concat(this.serverSyncTree_.ackUserWrite(transaction.currentWriteId, true));\r\n }\r\n else if (transaction.status === TransactionStatus.RUN) {\r\n if (transaction.retryCount >= Repo.MAX_TRANSACTION_RETRIES_) {\r\n abortTransaction = true;\r\n abortReason = 'maxretry';\r\n events = events.concat(this.serverSyncTree_.ackUserWrite(transaction.currentWriteId, true));\r\n }\r\n else {\r\n // This code reruns a transaction\r\n var currentNode = this.getLatestState_(transaction.path, setsToIgnore);\r\n transaction.currentInputSnapshot = currentNode;\r\n var newData = queue[i].update(currentNode.val());\r\n if (newData !== undefined) {\r\n validateFirebaseData('transaction failed: Data returned ', newData, transaction.path);\r\n var newDataNode = nodeFromJSON$1(newData);\r\n var hasExplicitPriority = typeof newData === 'object' &&\r\n newData != null &&\r\n util.contains(newData, '.priority');\r\n if (!hasExplicitPriority) {\r\n // Keep the old priority if there wasn't a priority explicitly specified.\r\n newDataNode = newDataNode.updatePriority(currentNode.getPriority());\r\n }\r\n var oldWriteId = transaction.currentWriteId;\r\n var serverValues = this.generateServerValues();\r\n var newNodeResolved = resolveDeferredValueSnapshot(newDataNode, serverValues);\r\n transaction.currentOutputSnapshotRaw = newDataNode;\r\n transaction.currentOutputSnapshotResolved = newNodeResolved;\r\n transaction.currentWriteId = this.getNextWriteId_();\r\n // Mutates setsToIgnore in place\r\n setsToIgnore.splice(setsToIgnore.indexOf(oldWriteId), 1);\r\n events = events.concat(this.serverSyncTree_.applyUserOverwrite(transaction.path, newNodeResolved, transaction.currentWriteId, transaction.applyLocally));\r\n events = events.concat(this.serverSyncTree_.ackUserWrite(oldWriteId, true));\r\n }\r\n else {\r\n abortTransaction = true;\r\n abortReason = 'nodata';\r\n events = events.concat(this.serverSyncTree_.ackUserWrite(transaction.currentWriteId, true));\r\n }\r\n }\r\n }\r\n this.eventQueue_.raiseEventsForChangedPath(path, events);\r\n events = [];\r\n if (abortTransaction) {\r\n // Abort.\r\n queue[i].status = TransactionStatus.COMPLETED;\r\n // Removing a listener can trigger pruning which can muck with mergedData/visibleData (as it prunes data).\r\n // So defer the unwatcher until we're done.\r\n (function (unwatcher) {\r\n setTimeout(unwatcher, Math.floor(0));\r\n })(queue[i].unwatcher);\r\n if (queue[i].onComplete) {\r\n if (abortReason === 'nodata') {\r\n var ref = new Reference(this, queue[i].path);\r\n // We set this field immediately, so it's safe to cast to an actual snapshot\r\n var lastInput /** @type {!Node} */ = queue[i].currentInputSnapshot;\r\n var snapshot = new DataSnapshot(lastInput, ref, PRIORITY_INDEX);\r\n callbacks.push(queue[i].onComplete.bind(null, null, false, snapshot));\r\n }\r\n else {\r\n callbacks.push(queue[i].onComplete.bind(null, new Error(abortReason), false, null));\r\n }\r\n }\r\n }\r\n }\r\n // Clean up completed transactions.\r\n this.pruneCompletedTransactionsBelowNode_(this.transactionQueueTree_);\r\n // Now fire callbacks, now that we're in a good, known state.\r\n for (var i = 0; i < callbacks.length; i++) {\r\n exceptionGuard(callbacks[i]);\r\n }\r\n // Try to send the transaction result to the server.\r\n this.sendReadyTransactions_();\r\n};\r\n/**\r\n * Returns the rootmost ancestor node of the specified path that has a pending transaction on it, or just returns\r\n * the node for the given path if there are no pending transactions on any ancestor.\r\n *\r\n * @param {!Path} path The location to start at.\r\n * @return {!Tree.>} The rootmost node with a transaction.\r\n * @private\r\n */\r\nRepo.prototype.getAncestorTransactionNode_ = function (path) {\r\n var front;\r\n // Start at the root and walk deeper into the tree towards path until we find a node with pending transactions.\r\n var transactionNode = this.transactionQueueTree_;\r\n while ((front = path.getFront()) !== null &&\r\n transactionNode.getValue() === null) {\r\n transactionNode = transactionNode.subTree(front);\r\n path = path.popFront();\r\n }\r\n return transactionNode;\r\n};\r\n/**\r\n * Builds the queue of all transactions at or below the specified transactionNode.\r\n *\r\n * @param {!Tree.>} transactionNode\r\n * @return {Array.} The generated queue.\r\n * @private\r\n */\r\nRepo.prototype.buildTransactionQueue_ = function (transactionNode) {\r\n // Walk any child transaction queues and aggregate them into a single queue.\r\n var transactionQueue = [];\r\n this.aggregateTransactionQueuesForNode_(transactionNode, transactionQueue);\r\n // Sort them by the order the transactions were created.\r\n transactionQueue.sort(function (a, b) {\r\n return a.order - b.order;\r\n });\r\n return transactionQueue;\r\n};\r\n/**\r\n * @param {!Tree.>} node\r\n * @param {Array.} queue\r\n * @private\r\n */\r\nRepo.prototype.aggregateTransactionQueuesForNode_ = function (node, queue) {\r\n var _this = this;\r\n var nodeQueue = node.getValue();\r\n if (nodeQueue !== null) {\r\n for (var i = 0; i < nodeQueue.length; i++) {\r\n queue.push(nodeQueue[i]);\r\n }\r\n }\r\n node.forEachChild(function (child) {\r\n _this.aggregateTransactionQueuesForNode_(child, queue);\r\n });\r\n};\r\n/**\r\n * Remove COMPLETED transactions at or below this node in the transactionQueueTree_.\r\n *\r\n * @param {!Tree.>} node\r\n * @private\r\n */\r\nRepo.prototype.pruneCompletedTransactionsBelowNode_ = function (node) {\r\n var _this = this;\r\n var queue = node.getValue();\r\n if (queue) {\r\n var to = 0;\r\n for (var from = 0; from < queue.length; from++) {\r\n if (queue[from].status !== TransactionStatus.COMPLETED) {\r\n queue[to] = queue[from];\r\n to++;\r\n }\r\n }\r\n queue.length = to;\r\n node.setValue(queue.length > 0 ? queue : null);\r\n }\r\n node.forEachChild(function (childNode) {\r\n _this.pruneCompletedTransactionsBelowNode_(childNode);\r\n });\r\n};\r\n/**\r\n * Aborts all transactions on ancestors or descendants of the specified path. Called when doing a set() or update()\r\n * since we consider them incompatible with transactions.\r\n *\r\n * @param {!Path} path Path for which we want to abort related transactions.\r\n * @return {!Path}\r\n * @private\r\n */\r\nRepo.prototype.abortTransactions_ = function (path) {\r\n var _this = this;\r\n var affectedPath = this.getAncestorTransactionNode_(path).path();\r\n var transactionNode = this.transactionQueueTree_.subTree(path);\r\n transactionNode.forEachAncestor(function (node) {\r\n _this.abortTransactionsOnNode_(node);\r\n });\r\n this.abortTransactionsOnNode_(transactionNode);\r\n transactionNode.forEachDescendant(function (node) {\r\n _this.abortTransactionsOnNode_(node);\r\n });\r\n return affectedPath;\r\n};\r\n/**\r\n * Abort transactions stored in this transaction queue node.\r\n *\r\n * @param {!Tree.>} node Node to abort transactions for.\r\n * @private\r\n */\r\nRepo.prototype.abortTransactionsOnNode_ = function (node) {\r\n var queue = node.getValue();\r\n if (queue !== null) {\r\n // Queue up the callbacks and fire them after cleaning up all of our transaction state, since\r\n // the callback could trigger more transactions or sets.\r\n var callbacks = [];\r\n // Go through queue. Any already-sent transactions must be marked for abort, while the unsent ones\r\n // can be immediately aborted and removed.\r\n var events = [];\r\n var lastSent = -1;\r\n for (var i = 0; i < queue.length; i++) {\r\n if (queue[i].status === TransactionStatus.SENT_NEEDS_ABORT) {\r\n // Already marked. No action needed.\r\n }\r\n else if (queue[i].status === TransactionStatus.SENT) {\r\n util.assert(lastSent === i - 1, 'All SENT items should be at beginning of queue.');\r\n lastSent = i;\r\n // Mark transaction for abort when it comes back.\r\n queue[i].status = TransactionStatus.SENT_NEEDS_ABORT;\r\n queue[i].abortReason = 'set';\r\n }\r\n else {\r\n util.assert(queue[i].status === TransactionStatus.RUN, 'Unexpected transaction status in abort');\r\n // We can abort it immediately.\r\n queue[i].unwatcher();\r\n events = events.concat(this.serverSyncTree_.ackUserWrite(queue[i].currentWriteId, true));\r\n if (queue[i].onComplete) {\r\n var snapshot = null;\r\n callbacks.push(queue[i].onComplete.bind(null, new Error('set'), false, snapshot));\r\n }\r\n }\r\n }\r\n if (lastSent === -1) {\r\n // We're not waiting for any sent transactions. We can clear the queue.\r\n node.setValue(null);\r\n }\r\n else {\r\n // Remove the transactions we aborted.\r\n queue.length = lastSent + 1;\r\n }\r\n // Now fire the callbacks.\r\n this.eventQueue_.raiseEventsForChangedPath(node.path(), events);\r\n for (var i = 0; i < callbacks.length; i++) {\r\n exceptionGuard(callbacks[i]);\r\n }\r\n }\r\n};\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\n/** @const {string} */\r\nvar DATABASE_URL_OPTION = 'databaseURL';\r\nvar _staticInstance;\r\n/**\r\n * Creates and caches Repo instances.\r\n */\r\nvar RepoManager = /** @class */ (function () {\r\n function RepoManager() {\r\n /**\r\n * @private {!Object.>}\r\n */\r\n this.repos_ = {};\r\n /**\r\n * If true, new Repos will be created to use ReadonlyRestClient (for testing purposes).\r\n * @private {boolean}\r\n */\r\n this.useRestClient_ = false;\r\n }\r\n RepoManager.getInstance = function () {\r\n if (!_staticInstance) {\r\n _staticInstance = new RepoManager();\r\n }\r\n return _staticInstance;\r\n };\r\n // TODO(koss): Remove these functions unless used in tests?\r\n RepoManager.prototype.interrupt = function () {\r\n for (var appName in this.repos_) {\r\n for (var dbUrl in this.repos_[appName]) {\r\n this.repos_[appName][dbUrl].interrupt();\r\n }\r\n }\r\n };\r\n RepoManager.prototype.resume = function () {\r\n for (var appName in this.repos_) {\r\n for (var dbUrl in this.repos_[appName]) {\r\n this.repos_[appName][dbUrl].resume();\r\n }\r\n }\r\n };\r\n /**\r\n * This function should only ever be called to CREATE a new database instance.\r\n *\r\n * @param {!FirebaseApp} app\r\n * @return {!Database}\r\n */\r\n RepoManager.prototype.databaseFromApp = function (app, url) {\r\n var dbUrl = url || app.options[DATABASE_URL_OPTION];\r\n if (dbUrl === undefined) {\r\n fatal(\"Can't determine Firebase Database URL. Be sure to include \" +\r\n DATABASE_URL_OPTION +\r\n ' option when calling firebase.initializeApp().');\r\n }\r\n var parsedUrl = parseRepoInfo(dbUrl);\r\n var repoInfo = parsedUrl.repoInfo;\r\n validateUrl('Invalid Firebase Database URL', 1, parsedUrl);\r\n if (!parsedUrl.path.isEmpty()) {\r\n fatal('Database URL must point to the root of a Firebase Database ' +\r\n '(not including a child path).');\r\n }\r\n var repo = this.createRepo(repoInfo, app);\r\n return repo.database;\r\n };\r\n /**\r\n * Remove the repo and make sure it is disconnected.\r\n *\r\n * @param {!Repo} repo\r\n */\r\n RepoManager.prototype.deleteRepo = function (repo) {\r\n var appRepos = util.safeGet(this.repos_, repo.app.name);\r\n // This should never happen...\r\n if (!appRepos || util.safeGet(appRepos, repo.repoInfo_.toURLString()) !== repo) {\r\n fatal(\"Database \" + repo.app.name + \"(\" + repo.repoInfo_ + \") has already been deleted.\");\r\n }\r\n repo.interrupt();\r\n delete appRepos[repo.repoInfo_.toURLString()];\r\n };\r\n /**\r\n * Ensures a repo doesn't already exist and then creates one using the\r\n * provided app.\r\n *\r\n * @param {!RepoInfo} repoInfo The metadata about the Repo\r\n * @param {!FirebaseApp} app\r\n * @return {!Repo} The Repo object for the specified server / repoName.\r\n */\r\n RepoManager.prototype.createRepo = function (repoInfo, app) {\r\n var appRepos = util.safeGet(this.repos_, app.name);\r\n if (!appRepos) {\r\n appRepos = {};\r\n this.repos_[app.name] = appRepos;\r\n }\r\n var repo = util.safeGet(appRepos, repoInfo.toURLString());\r\n if (repo) {\r\n fatal('Database initialized multiple times. Please make sure the format of the database URL matches with each database() call.');\r\n }\r\n repo = new Repo(repoInfo, this.useRestClient_, app);\r\n appRepos[repoInfo.toURLString()] = repo;\r\n return repo;\r\n };\r\n /**\r\n * Forces us to use ReadonlyRestClient instead of PersistentConnection for new Repos.\r\n * @param {boolean} forceRestClient\r\n */\r\n RepoManager.prototype.forceRestClient = function (forceRestClient) {\r\n this.useRestClient_ = forceRestClient;\r\n };\r\n return RepoManager;\r\n}());\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\n/**\r\n * Class representing a firebase database.\r\n * @implements {FirebaseService}\r\n */\r\nvar Database = /** @class */ (function () {\r\n /**\r\n * The constructor should not be called by users of our public API.\r\n * @param {!Repo} repo_\r\n */\r\n function Database(repo_) {\r\n this.repo_ = repo_;\r\n if (!(repo_ instanceof Repo)) {\r\n fatal(\"Don't call new Database() directly - please use firebase.database().\");\r\n }\r\n /** @type {Reference} */\r\n this.root_ = new Reference(repo_, Path.Empty);\r\n this.INTERNAL = new DatabaseInternals(this);\r\n }\r\n Object.defineProperty(Database.prototype, \"app\", {\r\n get: function () {\r\n return this.repo_.app;\r\n },\r\n enumerable: true,\r\n configurable: true\r\n });\r\n Database.prototype.ref = function (path) {\r\n this.checkDeleted_('ref');\r\n util.validateArgCount('database.ref', 0, 1, arguments.length);\r\n if (path instanceof Reference) {\r\n return this.refFromURL(path.toString());\r\n }\r\n return path !== undefined ? this.root_.child(path) : this.root_;\r\n };\r\n /**\r\n * Returns a reference to the root or the path specified in url.\r\n * We throw a exception if the url is not in the same domain as the\r\n * current repo.\r\n * @param {string} url\r\n * @return {!Reference} Firebase reference.\r\n */\r\n Database.prototype.refFromURL = function (url) {\r\n /** @const {string} */\r\n var apiName = 'database.refFromURL';\r\n this.checkDeleted_(apiName);\r\n util.validateArgCount(apiName, 1, 1, arguments.length);\r\n var parsedURL = parseRepoInfo(url);\r\n validateUrl(apiName, 1, parsedURL);\r\n var repoInfo = parsedURL.repoInfo;\r\n if (repoInfo.host !== this.repo_.repoInfo_.host) {\r\n fatal(apiName +\r\n ': Host name does not match the current database: ' +\r\n '(found ' +\r\n repoInfo.host +\r\n ' but expected ' +\r\n this.repo_.repoInfo_.host +\r\n ')');\r\n }\r\n return this.ref(parsedURL.path.toString());\r\n };\r\n /**\r\n * @param {string} apiName\r\n */\r\n Database.prototype.checkDeleted_ = function (apiName) {\r\n if (this.repo_ === null) {\r\n fatal('Cannot call ' + apiName + ' on a deleted database.');\r\n }\r\n };\r\n // Make individual repo go offline.\r\n Database.prototype.goOffline = function () {\r\n util.validateArgCount('database.goOffline', 0, 0, arguments.length);\r\n this.checkDeleted_('goOffline');\r\n this.repo_.interrupt();\r\n };\r\n Database.prototype.goOnline = function () {\r\n util.validateArgCount('database.goOnline', 0, 0, arguments.length);\r\n this.checkDeleted_('goOnline');\r\n this.repo_.resume();\r\n };\r\n Database.ServerValue = {\r\n TIMESTAMP: {\r\n '.sv': 'timestamp'\r\n }\r\n };\r\n return Database;\r\n}());\r\nvar DatabaseInternals = /** @class */ (function () {\r\n /** @param {!Database} database */\r\n function DatabaseInternals(database) {\r\n this.database = database;\r\n }\r\n /** @return {Promise} */\r\n DatabaseInternals.prototype.delete = function () {\r\n return tslib_1.__awaiter(this, void 0, void 0, function () {\r\n return tslib_1.__generator(this, function (_a) {\r\n this.database.checkDeleted_('delete');\r\n RepoManager.getInstance().deleteRepo(this.database.repo_);\r\n this.database.repo_ = null;\r\n this.database.root_ = null;\r\n this.database.INTERNAL = null;\r\n this.database = null;\r\n return [2 /*return*/];\r\n });\r\n });\r\n };\r\n return DatabaseInternals;\r\n}());\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\n/**\r\n * INTERNAL methods for internal-use only (tests, etc.).\r\n *\r\n * Customers shouldn't use these or else should be aware that they could break at any time.\r\n *\r\n * @const\r\n */\r\nvar forceLongPolling = function () {\r\n WebSocketConnection.forceDisallow();\r\n BrowserPollConnection.forceAllow();\r\n};\r\nvar forceWebSockets = function () {\r\n BrowserPollConnection.forceDisallow();\r\n};\r\n/* Used by App Manager */\r\nvar isWebSocketsAvailable = function () {\r\n return WebSocketConnection['isAvailable']();\r\n};\r\nvar setSecurityDebugCallback = function (ref, callback) {\r\n ref.repo.persistentConnection_.securityDebugCallback_ = callback;\r\n};\r\nvar stats = function (ref, showDelta) {\r\n ref.repo.stats(showDelta);\r\n};\r\nvar statsIncrementCounter = function (ref, metric) {\r\n ref.repo.statsIncrementCounter(metric);\r\n};\r\nvar dataUpdateCount = function (ref) {\r\n return ref.repo.dataUpdateCount;\r\n};\r\nvar interceptServerData = function (ref, callback) {\r\n return ref.repo.interceptServerData_(callback);\r\n};\n\nvar INTERNAL = /*#__PURE__*/Object.freeze({\n forceLongPolling: forceLongPolling,\n forceWebSockets: forceWebSockets,\n isWebSocketsAvailable: isWebSocketsAvailable,\n setSecurityDebugCallback: setSecurityDebugCallback,\n stats: stats,\n statsIncrementCounter: statsIncrementCounter,\n dataUpdateCount: dataUpdateCount,\n interceptServerData: interceptServerData\n});\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\nvar DataConnection = PersistentConnection;\r\n/**\r\n * @param {!string} pathString\r\n * @param {function(*)} onComplete\r\n */\r\nPersistentConnection.prototype.simpleListen = function (pathString, onComplete) {\r\n this.sendRequest('q', { p: pathString }, onComplete);\r\n};\r\n/**\r\n * @param {*} data\r\n * @param {function(*)} onEcho\r\n */\r\nPersistentConnection.prototype.echo = function (data, onEcho) {\r\n this.sendRequest('echo', { d: data }, onEcho);\r\n};\r\n// RealTimeConnection properties that we use in tests.\r\nvar RealTimeConnection = Connection;\r\n/**\r\n * @param {function(): string} newHash\r\n * @return {function()}\r\n */\r\nvar hijackHash = function (newHash) {\r\n var oldPut = PersistentConnection.prototype.put;\r\n PersistentConnection.prototype.put = function (pathString, data, opt_onComplete, opt_hash) {\r\n if (opt_hash !== undefined) {\r\n opt_hash = newHash();\r\n }\r\n oldPut.call(this, pathString, data, opt_onComplete, opt_hash);\r\n };\r\n return function () {\r\n PersistentConnection.prototype.put = oldPut;\r\n };\r\n};\r\n/**\r\n * @type {function(new:RepoInfo, !string, boolean, !string, boolean): undefined}\r\n */\r\nvar ConnectionTarget = RepoInfo;\r\n/**\r\n * @param {!Query} query\r\n * @return {!string}\r\n */\r\nvar queryIdentifier = function (query) {\r\n return query.queryIdentifier();\r\n};\r\n/**\r\n * @param {!Query} firebaseRef\r\n * @return {!Object}\r\n */\r\nvar listens = function (firebaseRef) {\r\n return firebaseRef.repo.persistentConnection_.listens_;\r\n};\r\n/**\r\n * Forces the RepoManager to create Repos that use ReadonlyRestClient instead of PersistentConnection.\r\n *\r\n * @param {boolean} forceRestClient\r\n */\r\nvar forceRestClient = function (forceRestClient) {\r\n RepoManager.getInstance().forceRestClient(forceRestClient);\r\n};\n\nvar TEST_ACCESS = /*#__PURE__*/Object.freeze({\n DataConnection: DataConnection,\n RealTimeConnection: RealTimeConnection,\n hijackHash: hijackHash,\n ConnectionTarget: ConnectionTarget,\n queryIdentifier: queryIdentifier,\n listens: listens,\n forceRestClient: forceRestClient\n});\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\nvar ServerValue = Database.ServerValue;\r\nfunction registerDatabase(instance) {\r\n // Register the Database Service with the 'firebase' namespace.\r\n var namespace = instance.INTERNAL.registerService('database', function (app, unused, url) { return RepoManager.getInstance().databaseFromApp(app, url); }, \r\n // firebase.database namespace properties\r\n {\r\n Reference: Reference,\r\n Query: Query,\r\n Database: Database,\r\n enableLogging: enableLogging,\r\n INTERNAL: INTERNAL,\r\n ServerValue: ServerValue,\r\n TEST_ACCESS: TEST_ACCESS\r\n }, null, true);\r\n if (util.isNodeSdk()) {\r\n module.exports = namespace;\r\n }\r\n}\r\nregisterDatabase(firebase);\n\nexports.registerDatabase = registerDatabase;\nexports.Database = Database;\nexports.Query = Query;\nexports.Reference = Reference;\nexports.enableLogging = enableLogging;\nexports.ServerValue = ServerValue;\nexports.DataSnapshot = DataSnapshot;\nexports.OnDisconnect = OnDisconnect;\n","/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\n/**\r\n * A container for all of the Logger instances\r\n */\r\nvar instances = [];\r\n/**\r\n * The JS SDK supports 5 log levels and also allows a user the ability to\r\n * silence the logs altogether.\r\n *\r\n * The order is a follows:\r\n * DEBUG < VERBOSE < INFO < WARN < ERROR\r\n *\r\n * All of the log types above the current log level will be captured (i.e. if\r\n * you set the log level to `INFO`, errors will still be logged, but `DEBUG` and\r\n * `VERBOSE` logs will not)\r\n */\r\nvar LogLevel;\r\n(function (LogLevel) {\r\n LogLevel[LogLevel[\"DEBUG\"] = 0] = \"DEBUG\";\r\n LogLevel[LogLevel[\"VERBOSE\"] = 1] = \"VERBOSE\";\r\n LogLevel[LogLevel[\"INFO\"] = 2] = \"INFO\";\r\n LogLevel[LogLevel[\"WARN\"] = 3] = \"WARN\";\r\n LogLevel[LogLevel[\"ERROR\"] = 4] = \"ERROR\";\r\n LogLevel[LogLevel[\"SILENT\"] = 5] = \"SILENT\";\r\n})(LogLevel || (LogLevel = {}));\r\n/**\r\n * The default log level\r\n */\r\nvar defaultLogLevel = LogLevel.INFO;\r\n/**\r\n * The default log handler will forward DEBUG, VERBOSE, INFO, WARN, and ERROR\r\n * messages on to their corresponding console counterparts (if the log method\r\n * is supported by the current log level)\r\n */\r\nvar defaultLogHandler = function (instance, logType) {\r\n var args = [];\r\n for (var _i = 2; _i < arguments.length; _i++) {\r\n args[_i - 2] = arguments[_i];\r\n }\r\n if (logType < instance.logLevel)\r\n return;\r\n var now = new Date().toISOString();\r\n switch (logType) {\r\n /**\r\n * By default, `console.debug` is not displayed in the developer console (in\r\n * chrome). To avoid forcing users to have to opt-in to these logs twice\r\n * (i.e. once for firebase, and once in the console), we are sending `DEBUG`\r\n * logs to the `console.log` function.\r\n */\r\n case LogLevel.DEBUG:\r\n console.log.apply(console, [\"[\" + now + \"] \" + instance.name + \":\"].concat(args));\r\n break;\r\n case LogLevel.VERBOSE:\r\n console.log.apply(console, [\"[\" + now + \"] \" + instance.name + \":\"].concat(args));\r\n break;\r\n case LogLevel.INFO:\r\n console.info.apply(console, [\"[\" + now + \"] \" + instance.name + \":\"].concat(args));\r\n break;\r\n case LogLevel.WARN:\r\n console.warn.apply(console, [\"[\" + now + \"] \" + instance.name + \":\"].concat(args));\r\n break;\r\n case LogLevel.ERROR:\r\n console.error.apply(console, [\"[\" + now + \"] \" + instance.name + \":\"].concat(args));\r\n break;\r\n default:\r\n throw new Error(\"Attempted to log a message with an invalid logType (value: \" + logType + \")\");\r\n }\r\n};\r\nvar Logger = /** @class */ (function () {\r\n /**\r\n * Gives you an instance of a Logger to capture messages according to\r\n * Firebase's logging scheme.\r\n *\r\n * @param name The name that the logs will be associated with\r\n */\r\n function Logger(name) {\r\n this.name = name;\r\n /**\r\n * The log level of the given Logger instance.\r\n */\r\n this._logLevel = defaultLogLevel;\r\n /**\r\n * The log handler for the Logger instance.\r\n */\r\n this._logHandler = defaultLogHandler;\r\n /**\r\n * Capture the current instance for later use\r\n */\r\n instances.push(this);\r\n }\r\n Object.defineProperty(Logger.prototype, \"logLevel\", {\r\n get: function () {\r\n return this._logLevel;\r\n },\r\n set: function (val) {\r\n if (!(val in LogLevel)) {\r\n throw new TypeError('Invalid value assigned to `logLevel`');\r\n }\r\n this._logLevel = val;\r\n },\r\n enumerable: true,\r\n configurable: true\r\n });\r\n Object.defineProperty(Logger.prototype, \"logHandler\", {\r\n get: function () {\r\n return this._logHandler;\r\n },\r\n set: function (val) {\r\n if (typeof val !== 'function') {\r\n throw new TypeError('Value assigned to `logHandler` must be a function');\r\n }\r\n this._logHandler = val;\r\n },\r\n enumerable: true,\r\n configurable: true\r\n });\r\n /**\r\n * The functions below are all based on the `console` interface\r\n */\r\n Logger.prototype.debug = function () {\r\n var args = [];\r\n for (var _i = 0; _i < arguments.length; _i++) {\r\n args[_i] = arguments[_i];\r\n }\r\n this._logHandler.apply(this, [this, LogLevel.DEBUG].concat(args));\r\n };\r\n Logger.prototype.log = function () {\r\n var args = [];\r\n for (var _i = 0; _i < arguments.length; _i++) {\r\n args[_i] = arguments[_i];\r\n }\r\n this._logHandler.apply(this, [this, LogLevel.VERBOSE].concat(args));\r\n };\r\n Logger.prototype.info = function () {\r\n var args = [];\r\n for (var _i = 0; _i < arguments.length; _i++) {\r\n args[_i] = arguments[_i];\r\n }\r\n this._logHandler.apply(this, [this, LogLevel.INFO].concat(args));\r\n };\r\n Logger.prototype.warn = function () {\r\n var args = [];\r\n for (var _i = 0; _i < arguments.length; _i++) {\r\n args[_i] = arguments[_i];\r\n }\r\n this._logHandler.apply(this, [this, LogLevel.WARN].concat(args));\r\n };\r\n Logger.prototype.error = function () {\r\n var args = [];\r\n for (var _i = 0; _i < arguments.length; _i++) {\r\n args[_i] = arguments[_i];\r\n }\r\n this._logHandler.apply(this, [this, LogLevel.ERROR].concat(args));\r\n };\r\n return Logger;\r\n}());\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\nfunction setLogLevel(level) {\r\n instances.forEach(function (inst) {\r\n inst.logLevel = level;\r\n });\r\n}\n\nexport { setLogLevel, Logger, LogLevel };\n","import 'whatwg-fetch';\n\n// Store setTimeout reference so promise-polyfill will be unaffected by\n// other code modifying setTimeout (like sinon.useFakeTimers())\nvar setTimeoutFunc = setTimeout;\n\nfunction noop() {}\n\n// Polyfill for Function.prototype.bind\nfunction bind(fn, thisArg) {\n return function() {\n fn.apply(thisArg, arguments);\n };\n}\n\nfunction Promise(fn) {\n if (!(this instanceof Promise))\n throw new TypeError('Promises must be constructed via new');\n if (typeof fn !== 'function') throw new TypeError('not a function');\n this._state = 0;\n this._handled = false;\n this._value = undefined;\n this._deferreds = [];\n\n doResolve(fn, this);\n}\n\nfunction handle(self, deferred) {\n while (self._state === 3) {\n self = self._value;\n }\n if (self._state === 0) {\n self._deferreds.push(deferred);\n return;\n }\n self._handled = true;\n Promise._immediateFn(function() {\n var cb = self._state === 1 ? deferred.onFulfilled : deferred.onRejected;\n if (cb === null) {\n (self._state === 1 ? resolve : reject)(deferred.promise, self._value);\n return;\n }\n var ret;\n try {\n ret = cb(self._value);\n } catch (e) {\n reject(deferred.promise, e);\n return;\n }\n resolve(deferred.promise, ret);\n });\n}\n\nfunction resolve(self, newValue) {\n try {\n // Promise Resolution Procedure: https://github.com/promises-aplus/promises-spec#the-promise-resolution-procedure\n if (newValue === self)\n throw new TypeError('A promise cannot be resolved with itself.');\n if (\n newValue &&\n (typeof newValue === 'object' || typeof newValue === 'function')\n ) {\n var then = newValue.then;\n if (newValue instanceof Promise) {\n self._state = 3;\n self._value = newValue;\n finale(self);\n return;\n } else if (typeof then === 'function') {\n doResolve(bind(then, newValue), self);\n return;\n }\n }\n self._state = 1;\n self._value = newValue;\n finale(self);\n } catch (e) {\n reject(self, e);\n }\n}\n\nfunction reject(self, newValue) {\n self._state = 2;\n self._value = newValue;\n finale(self);\n}\n\nfunction finale(self) {\n if (self._state === 2 && self._deferreds.length === 0) {\n Promise._immediateFn(function() {\n if (!self._handled) {\n Promise._unhandledRejectionFn(self._value);\n }\n });\n }\n\n for (var i = 0, len = self._deferreds.length; i < len; i++) {\n handle(self, self._deferreds[i]);\n }\n self._deferreds = null;\n}\n\nfunction Handler(onFulfilled, onRejected, promise) {\n this.onFulfilled = typeof onFulfilled === 'function' ? onFulfilled : null;\n this.onRejected = typeof onRejected === 'function' ? onRejected : null;\n this.promise = promise;\n}\n\n/**\n * Take a potentially misbehaving resolver function and make sure\n * onFulfilled and onRejected are only called once.\n *\n * Makes no guarantees about asynchrony.\n */\nfunction doResolve(fn, self) {\n var done = false;\n try {\n fn(\n function(value) {\n if (done) return;\n done = true;\n resolve(self, value);\n },\n function(reason) {\n if (done) return;\n done = true;\n reject(self, reason);\n }\n );\n } catch (ex) {\n if (done) return;\n done = true;\n reject(self, ex);\n }\n}\n\nPromise.prototype['catch'] = function(onRejected) {\n return this.then(null, onRejected);\n};\n\nPromise.prototype.then = function(onFulfilled, onRejected) {\n var prom = new this.constructor(noop);\n\n handle(this, new Handler(onFulfilled, onRejected, prom));\n return prom;\n};\n\nPromise.prototype['finally'] = function(callback) {\n var constructor = this.constructor;\n return this.then(\n function(value) {\n return constructor.resolve(callback()).then(function() {\n return value;\n });\n },\n function(reason) {\n return constructor.resolve(callback()).then(function() {\n return constructor.reject(reason);\n });\n }\n );\n};\n\nPromise.all = function(arr) {\n return new Promise(function(resolve, reject) {\n if (!arr || typeof arr.length === 'undefined')\n throw new TypeError('Promise.all accepts an array');\n var args = Array.prototype.slice.call(arr);\n if (args.length === 0) return resolve([]);\n var remaining = args.length;\n\n function res(i, val) {\n try {\n if (val && (typeof val === 'object' || typeof val === 'function')) {\n var then = val.then;\n if (typeof then === 'function') {\n then.call(\n val,\n function(val) {\n res(i, val);\n },\n reject\n );\n return;\n }\n }\n args[i] = val;\n if (--remaining === 0) {\n resolve(args);\n }\n } catch (ex) {\n reject(ex);\n }\n }\n\n for (var i = 0; i < args.length; i++) {\n res(i, args[i]);\n }\n });\n};\n\nPromise.resolve = function(value) {\n if (value && typeof value === 'object' && value.constructor === Promise) {\n return value;\n }\n\n return new Promise(function(resolve) {\n resolve(value);\n });\n};\n\nPromise.reject = function(value) {\n return new Promise(function(resolve, reject) {\n reject(value);\n });\n};\n\nPromise.race = function(values) {\n return new Promise(function(resolve, reject) {\n for (var i = 0, len = values.length; i < len; i++) {\n values[i].then(resolve, reject);\n }\n });\n};\n\n// Use polyfill for setImmediate for performance gains\nPromise._immediateFn =\n (typeof setImmediate === 'function' &&\n function(fn) {\n setImmediate(fn);\n }) ||\n function(fn) {\n setTimeoutFunc(fn, 0);\n };\n\nPromise._unhandledRejectionFn = function _unhandledRejectionFn(err) {\n if (typeof console !== 'undefined' && console) {\n console.warn('Possible Unhandled Promise Rejection:', err); // eslint-disable-line no-console\n }\n};\n\nvar globalNS = (function() {\n // the only reliable means to get the global object is\n // `Function('return this')()`\n // However, this causes CSP violations in Chrome apps.\n if (typeof self !== 'undefined') {\n return self;\n }\n if (typeof window !== 'undefined') {\n return window;\n }\n if (typeof global !== 'undefined') {\n return global;\n }\n throw new Error('unable to locate global object');\n})();\n\nif (!globalNS.Promise) {\n globalNS.Promise = Promise;\n}\n\nfunction createCommonjsModule(fn, module) {\n\treturn module = { exports: {} }, fn(module, module.exports), module.exports;\n}\n\nvar _global = createCommonjsModule(function (module) {\n// https://github.com/zloirock/core-js/issues/86#issuecomment-115759028\nvar global = module.exports = typeof window != 'undefined' && window.Math == Math\n ? window : typeof self != 'undefined' && self.Math == Math ? self\n // eslint-disable-next-line no-new-func\n : Function('return this')();\nif (typeof __g == 'number') __g = global; // eslint-disable-line no-undef\n});\n\nvar _core = createCommonjsModule(function (module) {\nvar core = module.exports = { version: '2.5.5' };\nif (typeof __e == 'number') __e = core; // eslint-disable-line no-undef\n});\nvar _core_1 = _core.version;\n\nvar _isObject = function (it) {\n return typeof it === 'object' ? it !== null : typeof it === 'function';\n};\n\nvar _anObject = function (it) {\n if (!_isObject(it)) throw TypeError(it + ' is not an object!');\n return it;\n};\n\nvar _fails = function (exec) {\n try {\n return !!exec();\n } catch (e) {\n return true;\n }\n};\n\n// Thank's IE8 for his funny defineProperty\nvar _descriptors = !_fails(function () {\n return Object.defineProperty({}, 'a', { get: function () { return 7; } }).a != 7;\n});\n\nvar document = _global.document;\n// typeof document.createElement is 'object' in old IE\nvar is = _isObject(document) && _isObject(document.createElement);\nvar _domCreate = function (it) {\n return is ? document.createElement(it) : {};\n};\n\nvar _ie8DomDefine = !_descriptors && !_fails(function () {\n return Object.defineProperty(_domCreate('div'), 'a', { get: function () { return 7; } }).a != 7;\n});\n\n// 7.1.1 ToPrimitive(input [, PreferredType])\n\n// instead of the ES6 spec version, we didn't implement @@toPrimitive case\n// and the second argument - flag - preferred type is a string\nvar _toPrimitive = function (it, S) {\n if (!_isObject(it)) return it;\n var fn, val;\n if (S && typeof (fn = it.toString) == 'function' && !_isObject(val = fn.call(it))) return val;\n if (typeof (fn = it.valueOf) == 'function' && !_isObject(val = fn.call(it))) return val;\n if (!S && typeof (fn = it.toString) == 'function' && !_isObject(val = fn.call(it))) return val;\n throw TypeError(\"Can't convert object to primitive value\");\n};\n\nvar dP = Object.defineProperty;\n\nvar f = _descriptors ? Object.defineProperty : function defineProperty(O, P, Attributes) {\n _anObject(O);\n P = _toPrimitive(P, true);\n _anObject(Attributes);\n if (_ie8DomDefine) try {\n return dP(O, P, Attributes);\n } catch (e) { /* empty */ }\n if ('get' in Attributes || 'set' in Attributes) throw TypeError('Accessors not supported!');\n if ('value' in Attributes) O[P] = Attributes.value;\n return O;\n};\n\nvar _objectDp = {\n\tf: f\n};\n\nvar _propertyDesc = function (bitmap, value) {\n return {\n enumerable: !(bitmap & 1),\n configurable: !(bitmap & 2),\n writable: !(bitmap & 4),\n value: value\n };\n};\n\nvar _hide = _descriptors ? function (object, key, value) {\n return _objectDp.f(object, key, _propertyDesc(1, value));\n} : function (object, key, value) {\n object[key] = value;\n return object;\n};\n\nvar hasOwnProperty = {}.hasOwnProperty;\nvar _has = function (it, key) {\n return hasOwnProperty.call(it, key);\n};\n\nvar id = 0;\nvar px = Math.random();\nvar _uid = function (key) {\n return 'Symbol('.concat(key === undefined ? '' : key, ')_', (++id + px).toString(36));\n};\n\nvar _redefine = createCommonjsModule(function (module) {\nvar SRC = _uid('src');\nvar TO_STRING = 'toString';\nvar $toString = Function[TO_STRING];\nvar TPL = ('' + $toString).split(TO_STRING);\n\n_core.inspectSource = function (it) {\n return $toString.call(it);\n};\n\n(module.exports = function (O, key, val, safe) {\n var isFunction = typeof val == 'function';\n if (isFunction) _has(val, 'name') || _hide(val, 'name', key);\n if (O[key] === val) return;\n if (isFunction) _has(val, SRC) || _hide(val, SRC, O[key] ? '' + O[key] : TPL.join(String(key)));\n if (O === _global) {\n O[key] = val;\n } else if (!safe) {\n delete O[key];\n _hide(O, key, val);\n } else if (O[key]) {\n O[key] = val;\n } else {\n _hide(O, key, val);\n }\n// add fake Function#toString for correct work wrapped methods / constructors with methods like LoDash isNative\n})(Function.prototype, TO_STRING, function toString() {\n return typeof this == 'function' && this[SRC] || $toString.call(this);\n});\n});\n\nvar _aFunction = function (it) {\n if (typeof it != 'function') throw TypeError(it + ' is not a function!');\n return it;\n};\n\n// optional / simple context binding\n\nvar _ctx = function (fn, that, length) {\n _aFunction(fn);\n if (that === undefined) return fn;\n switch (length) {\n case 1: return function (a) {\n return fn.call(that, a);\n };\n case 2: return function (a, b) {\n return fn.call(that, a, b);\n };\n case 3: return function (a, b, c) {\n return fn.call(that, a, b, c);\n };\n }\n return function (/* ...args */) {\n return fn.apply(that, arguments);\n };\n};\n\nvar PROTOTYPE = 'prototype';\n\nvar $export = function (type, name, source) {\n var IS_FORCED = type & $export.F;\n var IS_GLOBAL = type & $export.G;\n var IS_STATIC = type & $export.S;\n var IS_PROTO = type & $export.P;\n var IS_BIND = type & $export.B;\n var target = IS_GLOBAL ? _global : IS_STATIC ? _global[name] || (_global[name] = {}) : (_global[name] || {})[PROTOTYPE];\n var exports = IS_GLOBAL ? _core : _core[name] || (_core[name] = {});\n var expProto = exports[PROTOTYPE] || (exports[PROTOTYPE] = {});\n var key, own, out, exp;\n if (IS_GLOBAL) source = name;\n for (key in source) {\n // contains in native\n own = !IS_FORCED && target && target[key] !== undefined;\n // export native or passed\n out = (own ? target : source)[key];\n // bind timers to global for call from export context\n exp = IS_BIND && own ? _ctx(out, _global) : IS_PROTO && typeof out == 'function' ? _ctx(Function.call, out) : out;\n // extend global\n if (target) _redefine(target, key, out, type & $export.U);\n // export\n if (exports[key] != out) _hide(exports, key, exp);\n if (IS_PROTO && expProto[key] != out) expProto[key] = out;\n }\n};\n_global.core = _core;\n// type bitmap\n$export.F = 1; // forced\n$export.G = 2; // global\n$export.S = 4; // static\n$export.P = 8; // proto\n$export.B = 16; // bind\n$export.W = 32; // wrap\n$export.U = 64; // safe\n$export.R = 128; // real proto method for `library`\nvar _export = $export;\n\nvar toString = {}.toString;\n\nvar _cof = function (it) {\n return toString.call(it).slice(8, -1);\n};\n\n// fallback for non-array-like ES3 and non-enumerable old V8 strings\n\n// eslint-disable-next-line no-prototype-builtins\nvar _iobject = Object('z').propertyIsEnumerable(0) ? Object : function (it) {\n return _cof(it) == 'String' ? it.split('') : Object(it);\n};\n\n// 7.2.1 RequireObjectCoercible(argument)\nvar _defined = function (it) {\n if (it == undefined) throw TypeError(\"Can't call method on \" + it);\n return it;\n};\n\n// 7.1.13 ToObject(argument)\n\nvar _toObject = function (it) {\n return Object(_defined(it));\n};\n\n// 7.1.4 ToInteger\nvar ceil = Math.ceil;\nvar floor = Math.floor;\nvar _toInteger = function (it) {\n return isNaN(it = +it) ? 0 : (it > 0 ? floor : ceil)(it);\n};\n\n// 7.1.15 ToLength\n\nvar min = Math.min;\nvar _toLength = function (it) {\n return it > 0 ? min(_toInteger(it), 0x1fffffffffffff) : 0; // pow(2, 53) - 1 == 9007199254740991\n};\n\n// 7.2.2 IsArray(argument)\n\nvar _isArray = Array.isArray || function isArray(arg) {\n return _cof(arg) == 'Array';\n};\n\nvar SHARED = '__core-js_shared__';\nvar store = _global[SHARED] || (_global[SHARED] = {});\nvar _shared = function (key) {\n return store[key] || (store[key] = {});\n};\n\nvar _wks = createCommonjsModule(function (module) {\nvar store = _shared('wks');\n\nvar Symbol = _global.Symbol;\nvar USE_SYMBOL = typeof Symbol == 'function';\n\nvar $exports = module.exports = function (name) {\n return store[name] || (store[name] =\n USE_SYMBOL && Symbol[name] || (USE_SYMBOL ? Symbol : _uid)('Symbol.' + name));\n};\n\n$exports.store = store;\n});\n\nvar SPECIES = _wks('species');\n\nvar _arraySpeciesConstructor = function (original) {\n var C;\n if (_isArray(original)) {\n C = original.constructor;\n // cross-realm fallback\n if (typeof C == 'function' && (C === Array || _isArray(C.prototype))) C = undefined;\n if (_isObject(C)) {\n C = C[SPECIES];\n if (C === null) C = undefined;\n }\n } return C === undefined ? Array : C;\n};\n\n// 9.4.2.3 ArraySpeciesCreate(originalArray, length)\n\n\nvar _arraySpeciesCreate = function (original, length) {\n return new (_arraySpeciesConstructor(original))(length);\n};\n\n// 0 -> Array#forEach\n// 1 -> Array#map\n// 2 -> Array#filter\n// 3 -> Array#some\n// 4 -> Array#every\n// 5 -> Array#find\n// 6 -> Array#findIndex\n\n\n\n\n\nvar _arrayMethods = function (TYPE, $create) {\n var IS_MAP = TYPE == 1;\n var IS_FILTER = TYPE == 2;\n var IS_SOME = TYPE == 3;\n var IS_EVERY = TYPE == 4;\n var IS_FIND_INDEX = TYPE == 6;\n var NO_HOLES = TYPE == 5 || IS_FIND_INDEX;\n var create = $create || _arraySpeciesCreate;\n return function ($this, callbackfn, that) {\n var O = _toObject($this);\n var self = _iobject(O);\n var f = _ctx(callbackfn, that, 3);\n var length = _toLength(self.length);\n var index = 0;\n var result = IS_MAP ? create($this, length) : IS_FILTER ? create($this, 0) : undefined;\n var val, res;\n for (;length > index; index++) if (NO_HOLES || index in self) {\n val = self[index];\n res = f(val, index, O);\n if (TYPE) {\n if (IS_MAP) result[index] = res; // map\n else if (res) switch (TYPE) {\n case 3: return true; // some\n case 5: return val; // find\n case 6: return index; // findIndex\n case 2: result.push(val); // filter\n } else if (IS_EVERY) return false; // every\n }\n }\n return IS_FIND_INDEX ? -1 : IS_SOME || IS_EVERY ? IS_EVERY : result;\n };\n};\n\n// 22.1.3.31 Array.prototype[@@unscopables]\nvar UNSCOPABLES = _wks('unscopables');\nvar ArrayProto = Array.prototype;\nif (ArrayProto[UNSCOPABLES] == undefined) _hide(ArrayProto, UNSCOPABLES, {});\nvar _addToUnscopables = function (key) {\n ArrayProto[UNSCOPABLES][key] = true;\n};\n\n// 22.1.3.8 Array.prototype.find(predicate, thisArg = undefined)\n\nvar $find = _arrayMethods(5);\nvar KEY = 'find';\nvar forced = true;\n// Shouldn't skip holes\nif (KEY in []) Array(1)[KEY](function () { forced = false; });\n_export(_export.P + _export.F * forced, 'Array', {\n find: function find(callbackfn /* , that = undefined */) {\n return $find(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined);\n }\n});\n_addToUnscopables(KEY);\n\nvar find = _core.Array.find;\n\n// 22.1.3.9 Array.prototype.findIndex(predicate, thisArg = undefined)\n\nvar $find$1 = _arrayMethods(6);\nvar KEY$1 = 'findIndex';\nvar forced$1 = true;\n// Shouldn't skip holes\nif (KEY$1 in []) Array(1)[KEY$1](function () { forced$1 = false; });\n_export(_export.P + _export.F * forced$1, 'Array', {\n findIndex: function findIndex(callbackfn /* , that = undefined */) {\n return $find$1(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined);\n }\n});\n_addToUnscopables(KEY$1);\n\nvar findIndex = _core.Array.findIndex;\n\n// to indexed object, toObject with fallback for non-array-like ES3 strings\n\n\nvar _toIobject = function (it) {\n return _iobject(_defined(it));\n};\n\nvar max = Math.max;\nvar min$1 = Math.min;\nvar _toAbsoluteIndex = function (index, length) {\n index = _toInteger(index);\n return index < 0 ? max(index + length, 0) : min$1(index, length);\n};\n\n// false -> Array#indexOf\n// true -> Array#includes\n\n\n\nvar _arrayIncludes = function (IS_INCLUDES) {\n return function ($this, el, fromIndex) {\n var O = _toIobject($this);\n var length = _toLength(O.length);\n var index = _toAbsoluteIndex(fromIndex, length);\n var value;\n // Array#includes uses SameValueZero equality algorithm\n // eslint-disable-next-line no-self-compare\n if (IS_INCLUDES && el != el) while (length > index) {\n value = O[index++];\n // eslint-disable-next-line no-self-compare\n if (value != value) return true;\n // Array#indexOf ignores holes, Array#includes - not\n } else for (;length > index; index++) if (IS_INCLUDES || index in O) {\n if (O[index] === el) return IS_INCLUDES || index || 0;\n } return !IS_INCLUDES && -1;\n };\n};\n\nvar shared = _shared('keys');\n\nvar _sharedKey = function (key) {\n return shared[key] || (shared[key] = _uid(key));\n};\n\nvar arrayIndexOf = _arrayIncludes(false);\nvar IE_PROTO = _sharedKey('IE_PROTO');\n\nvar _objectKeysInternal = function (object, names) {\n var O = _toIobject(object);\n var i = 0;\n var result = [];\n var key;\n for (key in O) if (key != IE_PROTO) _has(O, key) && result.push(key);\n // Don't enum bug & hidden keys\n while (names.length > i) if (_has(O, key = names[i++])) {\n ~arrayIndexOf(result, key) || result.push(key);\n }\n return result;\n};\n\n// IE 8- don't enum bug keys\nvar _enumBugKeys = (\n 'constructor,hasOwnProperty,isPrototypeOf,propertyIsEnumerable,toLocaleString,toString,valueOf'\n).split(',');\n\n// 19.1.2.14 / 15.2.3.14 Object.keys(O)\n\n\n\nvar _objectKeys = Object.keys || function keys(O) {\n return _objectKeysInternal(O, _enumBugKeys);\n};\n\nvar f$1 = Object.getOwnPropertySymbols;\n\nvar _objectGops = {\n\tf: f$1\n};\n\nvar f$2 = {}.propertyIsEnumerable;\n\nvar _objectPie = {\n\tf: f$2\n};\n\n// 19.1.2.1 Object.assign(target, source, ...)\n\n\n\n\n\nvar $assign = Object.assign;\n\n// should work with symbols and should have deterministic property order (V8 bug)\nvar _objectAssign = !$assign || _fails(function () {\n var A = {};\n var B = {};\n // eslint-disable-next-line no-undef\n var S = Symbol();\n var K = 'abcdefghijklmnopqrst';\n A[S] = 7;\n K.split('').forEach(function (k) { B[k] = k; });\n return $assign({}, A)[S] != 7 || Object.keys($assign({}, B)).join('') != K;\n}) ? function assign(target, source) { // eslint-disable-line no-unused-vars\n var T = _toObject(target);\n var aLen = arguments.length;\n var index = 1;\n var getSymbols = _objectGops.f;\n var isEnum = _objectPie.f;\n while (aLen > index) {\n var S = _iobject(arguments[index++]);\n var keys = getSymbols ? _objectKeys(S).concat(getSymbols(S)) : _objectKeys(S);\n var length = keys.length;\n var j = 0;\n var key;\n while (length > j) if (isEnum.call(S, key = keys[j++])) T[key] = S[key];\n } return T;\n} : $assign;\n\n// 19.1.3.1 Object.assign(target, source)\n\n\n_export(_export.S + _export.F, 'Object', { assign: _objectAssign });\n\nvar assign = _core.Object.assign;\n\n// 7.2.8 IsRegExp(argument)\n\n\nvar MATCH = _wks('match');\nvar _isRegexp = function (it) {\n var isRegExp;\n return _isObject(it) && ((isRegExp = it[MATCH]) !== undefined ? !!isRegExp : _cof(it) == 'RegExp');\n};\n\n// helper for String#{startsWith, endsWith, includes}\n\n\n\nvar _stringContext = function (that, searchString, NAME) {\n if (_isRegexp(searchString)) throw TypeError('String#' + NAME + \" doesn't accept regex!\");\n return String(_defined(that));\n};\n\nvar MATCH$1 = _wks('match');\nvar _failsIsRegexp = function (KEY) {\n var re = /./;\n try {\n '/./'[KEY](re);\n } catch (e) {\n try {\n re[MATCH$1] = false;\n return !'/./'[KEY](re);\n } catch (f) { /* empty */ }\n } return true;\n};\n\nvar STARTS_WITH = 'startsWith';\nvar $startsWith = ''[STARTS_WITH];\n\n_export(_export.P + _export.F * _failsIsRegexp(STARTS_WITH), 'String', {\n startsWith: function startsWith(searchString /* , position = 0 */) {\n var that = _stringContext(this, searchString, STARTS_WITH);\n var index = _toLength(Math.min(arguments.length > 1 ? arguments[1] : undefined, that.length));\n var search = String(searchString);\n return $startsWith\n ? $startsWith.call(that, search, index)\n : that.slice(index, index + search.length) === search;\n }\n});\n\nvar startsWith = _core.String.startsWith;\n\nvar _stringRepeat = function repeat(count) {\n var str = String(_defined(this));\n var res = '';\n var n = _toInteger(count);\n if (n < 0 || n == Infinity) throw RangeError(\"Count can't be negative\");\n for (;n > 0; (n >>>= 1) && (str += str)) if (n & 1) res += str;\n return res;\n};\n\n_export(_export.P, 'String', {\n // 21.1.3.13 String.prototype.repeat(count)\n repeat: _stringRepeat\n});\n\nvar repeat = _core.String.repeat;\n\nvar _meta = createCommonjsModule(function (module) {\nvar META = _uid('meta');\n\n\nvar setDesc = _objectDp.f;\nvar id = 0;\nvar isExtensible = Object.isExtensible || function () {\n return true;\n};\nvar FREEZE = !_fails(function () {\n return isExtensible(Object.preventExtensions({}));\n});\nvar setMeta = function (it) {\n setDesc(it, META, { value: {\n i: 'O' + ++id, // object ID\n w: {} // weak collections IDs\n } });\n};\nvar fastKey = function (it, create) {\n // return primitive with prefix\n if (!_isObject(it)) return typeof it == 'symbol' ? it : (typeof it == 'string' ? 'S' : 'P') + it;\n if (!_has(it, META)) {\n // can't set metadata to uncaught frozen object\n if (!isExtensible(it)) return 'F';\n // not necessary to add metadata\n if (!create) return 'E';\n // add missing metadata\n setMeta(it);\n // return object ID\n } return it[META].i;\n};\nvar getWeak = function (it, create) {\n if (!_has(it, META)) {\n // can't set metadata to uncaught frozen object\n if (!isExtensible(it)) return true;\n // not necessary to add metadata\n if (!create) return false;\n // add missing metadata\n setMeta(it);\n // return hash weak collections IDs\n } return it[META].w;\n};\n// add metadata on freeze-family methods calling\nvar onFreeze = function (it) {\n if (FREEZE && meta.NEED && isExtensible(it) && !_has(it, META)) setMeta(it);\n return it;\n};\nvar meta = module.exports = {\n KEY: META,\n NEED: false,\n fastKey: fastKey,\n getWeak: getWeak,\n onFreeze: onFreeze\n};\n});\nvar _meta_1 = _meta.KEY;\nvar _meta_2 = _meta.NEED;\nvar _meta_3 = _meta.fastKey;\nvar _meta_4 = _meta.getWeak;\nvar _meta_5 = _meta.onFreeze;\n\nvar def = _objectDp.f;\n\nvar TAG = _wks('toStringTag');\n\nvar _setToStringTag = function (it, tag, stat) {\n if (it && !_has(it = stat ? it : it.prototype, TAG)) def(it, TAG, { configurable: true, value: tag });\n};\n\nvar f$3 = _wks;\n\nvar _wksExt = {\n\tf: f$3\n};\n\nvar _library = false;\n\nvar defineProperty = _objectDp.f;\nvar _wksDefine = function (name) {\n var $Symbol = _core.Symbol || (_core.Symbol = _library ? {} : _global.Symbol || {});\n if (name.charAt(0) != '_' && !(name in $Symbol)) defineProperty($Symbol, name, { value: _wksExt.f(name) });\n};\n\n// all enumerable object keys, includes symbols\n\n\n\nvar _enumKeys = function (it) {\n var result = _objectKeys(it);\n var getSymbols = _objectGops.f;\n if (getSymbols) {\n var symbols = getSymbols(it);\n var isEnum = _objectPie.f;\n var i = 0;\n var key;\n while (symbols.length > i) if (isEnum.call(it, key = symbols[i++])) result.push(key);\n } return result;\n};\n\nvar _objectDps = _descriptors ? Object.defineProperties : function defineProperties(O, Properties) {\n _anObject(O);\n var keys = _objectKeys(Properties);\n var length = keys.length;\n var i = 0;\n var P;\n while (length > i) _objectDp.f(O, P = keys[i++], Properties[P]);\n return O;\n};\n\nvar document$1 = _global.document;\nvar _html = document$1 && document$1.documentElement;\n\n// 19.1.2.2 / 15.2.3.5 Object.create(O [, Properties])\n\n\n\nvar IE_PROTO$1 = _sharedKey('IE_PROTO');\nvar Empty = function () { /* empty */ };\nvar PROTOTYPE$1 = 'prototype';\n\n// Create object with fake `null` prototype: use iframe Object with cleared prototype\nvar createDict = function () {\n // Thrash, waste and sodomy: IE GC bug\n var iframe = _domCreate('iframe');\n var i = _enumBugKeys.length;\n var lt = '<';\n var gt = '>';\n var iframeDocument;\n iframe.style.display = 'none';\n _html.appendChild(iframe);\n iframe.src = 'javascript:'; // eslint-disable-line no-script-url\n // createDict = iframe.contentWindow.Object;\n // html.removeChild(iframe);\n iframeDocument = iframe.contentWindow.document;\n iframeDocument.open();\n iframeDocument.write(lt + 'script' + gt + 'document.F=Object' + lt + '/script' + gt);\n iframeDocument.close();\n createDict = iframeDocument.F;\n while (i--) delete createDict[PROTOTYPE$1][_enumBugKeys[i]];\n return createDict();\n};\n\nvar _objectCreate = Object.create || function create(O, Properties) {\n var result;\n if (O !== null) {\n Empty[PROTOTYPE$1] = _anObject(O);\n result = new Empty();\n Empty[PROTOTYPE$1] = null;\n // add \"__proto__\" for Object.getPrototypeOf polyfill\n result[IE_PROTO$1] = O;\n } else result = createDict();\n return Properties === undefined ? result : _objectDps(result, Properties);\n};\n\n// 19.1.2.7 / 15.2.3.4 Object.getOwnPropertyNames(O)\n\nvar hiddenKeys = _enumBugKeys.concat('length', 'prototype');\n\nvar f$4 = Object.getOwnPropertyNames || function getOwnPropertyNames(O) {\n return _objectKeysInternal(O, hiddenKeys);\n};\n\nvar _objectGopn = {\n\tf: f$4\n};\n\n// fallback for IE11 buggy Object.getOwnPropertyNames with iframe and window\n\nvar gOPN = _objectGopn.f;\nvar toString$1 = {}.toString;\n\nvar windowNames = typeof window == 'object' && window && Object.getOwnPropertyNames\n ? Object.getOwnPropertyNames(window) : [];\n\nvar getWindowNames = function (it) {\n try {\n return gOPN(it);\n } catch (e) {\n return windowNames.slice();\n }\n};\n\nvar f$5 = function getOwnPropertyNames(it) {\n return windowNames && toString$1.call(it) == '[object Window]' ? getWindowNames(it) : gOPN(_toIobject(it));\n};\n\nvar _objectGopnExt = {\n\tf: f$5\n};\n\nvar gOPD = Object.getOwnPropertyDescriptor;\n\nvar f$6 = _descriptors ? gOPD : function getOwnPropertyDescriptor(O, P) {\n O = _toIobject(O);\n P = _toPrimitive(P, true);\n if (_ie8DomDefine) try {\n return gOPD(O, P);\n } catch (e) { /* empty */ }\n if (_has(O, P)) return _propertyDesc(!_objectPie.f.call(O, P), O[P]);\n};\n\nvar _objectGopd = {\n\tf: f$6\n};\n\n// ECMAScript 6 symbols shim\n\n\n\n\n\nvar META = _meta.KEY;\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nvar gOPD$1 = _objectGopd.f;\nvar dP$1 = _objectDp.f;\nvar gOPN$1 = _objectGopnExt.f;\nvar $Symbol = _global.Symbol;\nvar $JSON = _global.JSON;\nvar _stringify = $JSON && $JSON.stringify;\nvar PROTOTYPE$2 = 'prototype';\nvar HIDDEN = _wks('_hidden');\nvar TO_PRIMITIVE = _wks('toPrimitive');\nvar isEnum = {}.propertyIsEnumerable;\nvar SymbolRegistry = _shared('symbol-registry');\nvar AllSymbols = _shared('symbols');\nvar OPSymbols = _shared('op-symbols');\nvar ObjectProto = Object[PROTOTYPE$2];\nvar USE_NATIVE = typeof $Symbol == 'function';\nvar QObject = _global.QObject;\n// Don't use setters in Qt Script, https://github.com/zloirock/core-js/issues/173\nvar setter = !QObject || !QObject[PROTOTYPE$2] || !QObject[PROTOTYPE$2].findChild;\n\n// fallback for old Android, https://code.google.com/p/v8/issues/detail?id=687\nvar setSymbolDesc = _descriptors && _fails(function () {\n return _objectCreate(dP$1({}, 'a', {\n get: function () { return dP$1(this, 'a', { value: 7 }).a; }\n })).a != 7;\n}) ? function (it, key, D) {\n var protoDesc = gOPD$1(ObjectProto, key);\n if (protoDesc) delete ObjectProto[key];\n dP$1(it, key, D);\n if (protoDesc && it !== ObjectProto) dP$1(ObjectProto, key, protoDesc);\n} : dP$1;\n\nvar wrap = function (tag) {\n var sym = AllSymbols[tag] = _objectCreate($Symbol[PROTOTYPE$2]);\n sym._k = tag;\n return sym;\n};\n\nvar isSymbol = USE_NATIVE && typeof $Symbol.iterator == 'symbol' ? function (it) {\n return typeof it == 'symbol';\n} : function (it) {\n return it instanceof $Symbol;\n};\n\nvar $defineProperty = function defineProperty(it, key, D) {\n if (it === ObjectProto) $defineProperty(OPSymbols, key, D);\n _anObject(it);\n key = _toPrimitive(key, true);\n _anObject(D);\n if (_has(AllSymbols, key)) {\n if (!D.enumerable) {\n if (!_has(it, HIDDEN)) dP$1(it, HIDDEN, _propertyDesc(1, {}));\n it[HIDDEN][key] = true;\n } else {\n if (_has(it, HIDDEN) && it[HIDDEN][key]) it[HIDDEN][key] = false;\n D = _objectCreate(D, { enumerable: _propertyDesc(0, false) });\n } return setSymbolDesc(it, key, D);\n } return dP$1(it, key, D);\n};\nvar $defineProperties = function defineProperties(it, P) {\n _anObject(it);\n var keys = _enumKeys(P = _toIobject(P));\n var i = 0;\n var l = keys.length;\n var key;\n while (l > i) $defineProperty(it, key = keys[i++], P[key]);\n return it;\n};\nvar $create = function create(it, P) {\n return P === undefined ? _objectCreate(it) : $defineProperties(_objectCreate(it), P);\n};\nvar $propertyIsEnumerable = function propertyIsEnumerable(key) {\n var E = isEnum.call(this, key = _toPrimitive(key, true));\n if (this === ObjectProto && _has(AllSymbols, key) && !_has(OPSymbols, key)) return false;\n return E || !_has(this, key) || !_has(AllSymbols, key) || _has(this, HIDDEN) && this[HIDDEN][key] ? E : true;\n};\nvar $getOwnPropertyDescriptor = function getOwnPropertyDescriptor(it, key) {\n it = _toIobject(it);\n key = _toPrimitive(key, true);\n if (it === ObjectProto && _has(AllSymbols, key) && !_has(OPSymbols, key)) return;\n var D = gOPD$1(it, key);\n if (D && _has(AllSymbols, key) && !(_has(it, HIDDEN) && it[HIDDEN][key])) D.enumerable = true;\n return D;\n};\nvar $getOwnPropertyNames = function getOwnPropertyNames(it) {\n var names = gOPN$1(_toIobject(it));\n var result = [];\n var i = 0;\n var key;\n while (names.length > i) {\n if (!_has(AllSymbols, key = names[i++]) && key != HIDDEN && key != META) result.push(key);\n } return result;\n};\nvar $getOwnPropertySymbols = function getOwnPropertySymbols(it) {\n var IS_OP = it === ObjectProto;\n var names = gOPN$1(IS_OP ? OPSymbols : _toIobject(it));\n var result = [];\n var i = 0;\n var key;\n while (names.length > i) {\n if (_has(AllSymbols, key = names[i++]) && (IS_OP ? _has(ObjectProto, key) : true)) result.push(AllSymbols[key]);\n } return result;\n};\n\n// 19.4.1.1 Symbol([description])\nif (!USE_NATIVE) {\n $Symbol = function Symbol() {\n if (this instanceof $Symbol) throw TypeError('Symbol is not a constructor!');\n var tag = _uid(arguments.length > 0 ? arguments[0] : undefined);\n var $set = function (value) {\n if (this === ObjectProto) $set.call(OPSymbols, value);\n if (_has(this, HIDDEN) && _has(this[HIDDEN], tag)) this[HIDDEN][tag] = false;\n setSymbolDesc(this, tag, _propertyDesc(1, value));\n };\n if (_descriptors && setter) setSymbolDesc(ObjectProto, tag, { configurable: true, set: $set });\n return wrap(tag);\n };\n _redefine($Symbol[PROTOTYPE$2], 'toString', function toString() {\n return this._k;\n });\n\n _objectGopd.f = $getOwnPropertyDescriptor;\n _objectDp.f = $defineProperty;\n _objectGopn.f = _objectGopnExt.f = $getOwnPropertyNames;\n _objectPie.f = $propertyIsEnumerable;\n _objectGops.f = $getOwnPropertySymbols;\n\n if (_descriptors && !_library) {\n _redefine(ObjectProto, 'propertyIsEnumerable', $propertyIsEnumerable, true);\n }\n\n _wksExt.f = function (name) {\n return wrap(_wks(name));\n };\n}\n\n_export(_export.G + _export.W + _export.F * !USE_NATIVE, { Symbol: $Symbol });\n\nfor (var es6Symbols = (\n // 19.4.2.2, 19.4.2.3, 19.4.2.4, 19.4.2.6, 19.4.2.8, 19.4.2.9, 19.4.2.10, 19.4.2.11, 19.4.2.12, 19.4.2.13, 19.4.2.14\n 'hasInstance,isConcatSpreadable,iterator,match,replace,search,species,split,toPrimitive,toStringTag,unscopables'\n).split(','), j = 0; es6Symbols.length > j;)_wks(es6Symbols[j++]);\n\nfor (var wellKnownSymbols = _objectKeys(_wks.store), k = 0; wellKnownSymbols.length > k;) _wksDefine(wellKnownSymbols[k++]);\n\n_export(_export.S + _export.F * !USE_NATIVE, 'Symbol', {\n // 19.4.2.1 Symbol.for(key)\n 'for': function (key) {\n return _has(SymbolRegistry, key += '')\n ? SymbolRegistry[key]\n : SymbolRegistry[key] = $Symbol(key);\n },\n // 19.4.2.5 Symbol.keyFor(sym)\n keyFor: function keyFor(sym) {\n if (!isSymbol(sym)) throw TypeError(sym + ' is not a symbol!');\n for (var key in SymbolRegistry) if (SymbolRegistry[key] === sym) return key;\n },\n useSetter: function () { setter = true; },\n useSimple: function () { setter = false; }\n});\n\n_export(_export.S + _export.F * !USE_NATIVE, 'Object', {\n // 19.1.2.2 Object.create(O [, Properties])\n create: $create,\n // 19.1.2.4 Object.defineProperty(O, P, Attributes)\n defineProperty: $defineProperty,\n // 19.1.2.3 Object.defineProperties(O, Properties)\n defineProperties: $defineProperties,\n // 19.1.2.6 Object.getOwnPropertyDescriptor(O, P)\n getOwnPropertyDescriptor: $getOwnPropertyDescriptor,\n // 19.1.2.7 Object.getOwnPropertyNames(O)\n getOwnPropertyNames: $getOwnPropertyNames,\n // 19.1.2.8 Object.getOwnPropertySymbols(O)\n getOwnPropertySymbols: $getOwnPropertySymbols\n});\n\n// 24.3.2 JSON.stringify(value [, replacer [, space]])\n$JSON && _export(_export.S + _export.F * (!USE_NATIVE || _fails(function () {\n var S = $Symbol();\n // MS Edge converts symbol values to JSON as {}\n // WebKit converts symbol values to JSON as null\n // V8 throws on boxed symbols\n return _stringify([S]) != '[null]' || _stringify({ a: S }) != '{}' || _stringify(Object(S)) != '{}';\n})), 'JSON', {\n stringify: function stringify(it) {\n var args = [it];\n var i = 1;\n var replacer, $replacer;\n while (arguments.length > i) args.push(arguments[i++]);\n $replacer = replacer = args[1];\n if (!_isObject(replacer) && it === undefined || isSymbol(it)) return; // IE8 returns string on undefined\n if (!_isArray(replacer)) replacer = function (key, value) {\n if (typeof $replacer == 'function') value = $replacer.call(this, key, value);\n if (!isSymbol(value)) return value;\n };\n args[1] = replacer;\n return _stringify.apply($JSON, args);\n }\n});\n\n// 19.4.3.4 Symbol.prototype[@@toPrimitive](hint)\n$Symbol[PROTOTYPE$2][TO_PRIMITIVE] || _hide($Symbol[PROTOTYPE$2], TO_PRIMITIVE, $Symbol[PROTOTYPE$2].valueOf);\n// 19.4.3.5 Symbol.prototype[@@toStringTag]\n_setToStringTag($Symbol, 'Symbol');\n// 20.2.1.9 Math[@@toStringTag]\n_setToStringTag(Math, 'Math', true);\n// 24.3.3 JSON[@@toStringTag]\n_setToStringTag(_global.JSON, 'JSON', true);\n\n// getting tag from 19.1.3.6 Object.prototype.toString()\n\nvar TAG$1 = _wks('toStringTag');\n// ES3 wrong here\nvar ARG = _cof(function () { return arguments; }()) == 'Arguments';\n\n// fallback for IE11 Script Access Denied error\nvar tryGet = function (it, key) {\n try {\n return it[key];\n } catch (e) { /* empty */ }\n};\n\nvar _classof = function (it) {\n var O, T, B;\n return it === undefined ? 'Undefined' : it === null ? 'Null'\n // @@toStringTag case\n : typeof (T = tryGet(O = Object(it), TAG$1)) == 'string' ? T\n // builtinTag case\n : ARG ? _cof(O)\n // ES3 arguments fallback\n : (B = _cof(O)) == 'Object' && typeof O.callee == 'function' ? 'Arguments' : B;\n};\n\n// 19.1.3.6 Object.prototype.toString()\n\nvar test = {};\ntest[_wks('toStringTag')] = 'z';\nif (test + '' != '[object z]') {\n _redefine(Object.prototype, 'toString', function toString() {\n return '[object ' + _classof(this) + ']';\n }, true);\n}\n\n_wksDefine('asyncIterator');\n\n_wksDefine('observable');\n\nvar symbol = _core.Symbol;\n\n// true -> String#at\n// false -> String#codePointAt\nvar _stringAt = function (TO_STRING) {\n return function (that, pos) {\n var s = String(_defined(that));\n var i = _toInteger(pos);\n var l = s.length;\n var a, b;\n if (i < 0 || i >= l) return TO_STRING ? '' : undefined;\n a = s.charCodeAt(i);\n return a < 0xd800 || a > 0xdbff || i + 1 === l || (b = s.charCodeAt(i + 1)) < 0xdc00 || b > 0xdfff\n ? TO_STRING ? s.charAt(i) : a\n : TO_STRING ? s.slice(i, i + 2) : (a - 0xd800 << 10) + (b - 0xdc00) + 0x10000;\n };\n};\n\nvar _iterators = {};\n\nvar IteratorPrototype = {};\n\n// 25.1.2.1.1 %IteratorPrototype%[@@iterator]()\n_hide(IteratorPrototype, _wks('iterator'), function () { return this; });\n\nvar _iterCreate = function (Constructor, NAME, next) {\n Constructor.prototype = _objectCreate(IteratorPrototype, { next: _propertyDesc(1, next) });\n _setToStringTag(Constructor, NAME + ' Iterator');\n};\n\n// 19.1.2.9 / 15.2.3.2 Object.getPrototypeOf(O)\n\n\nvar IE_PROTO$2 = _sharedKey('IE_PROTO');\nvar ObjectProto$1 = Object.prototype;\n\nvar _objectGpo = Object.getPrototypeOf || function (O) {\n O = _toObject(O);\n if (_has(O, IE_PROTO$2)) return O[IE_PROTO$2];\n if (typeof O.constructor == 'function' && O instanceof O.constructor) {\n return O.constructor.prototype;\n } return O instanceof Object ? ObjectProto$1 : null;\n};\n\nvar ITERATOR = _wks('iterator');\nvar BUGGY = !([].keys && 'next' in [].keys()); // Safari has buggy iterators w/o `next`\nvar FF_ITERATOR = '@@iterator';\nvar KEYS = 'keys';\nvar VALUES = 'values';\n\nvar returnThis = function () { return this; };\n\nvar _iterDefine = function (Base, NAME, Constructor, next, DEFAULT, IS_SET, FORCED) {\n _iterCreate(Constructor, NAME, next);\n var getMethod = function (kind) {\n if (!BUGGY && kind in proto) return proto[kind];\n switch (kind) {\n case KEYS: return function keys() { return new Constructor(this, kind); };\n case VALUES: return function values() { return new Constructor(this, kind); };\n } return function entries() { return new Constructor(this, kind); };\n };\n var TAG = NAME + ' Iterator';\n var DEF_VALUES = DEFAULT == VALUES;\n var VALUES_BUG = false;\n var proto = Base.prototype;\n var $native = proto[ITERATOR] || proto[FF_ITERATOR] || DEFAULT && proto[DEFAULT];\n var $default = $native || getMethod(DEFAULT);\n var $entries = DEFAULT ? !DEF_VALUES ? $default : getMethod('entries') : undefined;\n var $anyNative = NAME == 'Array' ? proto.entries || $native : $native;\n var methods, key, IteratorPrototype;\n // Fix native\n if ($anyNative) {\n IteratorPrototype = _objectGpo($anyNative.call(new Base()));\n if (IteratorPrototype !== Object.prototype && IteratorPrototype.next) {\n // Set @@toStringTag to native iterators\n _setToStringTag(IteratorPrototype, TAG, true);\n // fix for some old engines\n if (!_library && typeof IteratorPrototype[ITERATOR] != 'function') _hide(IteratorPrototype, ITERATOR, returnThis);\n }\n }\n // fix Array#{values, @@iterator}.name in V8 / FF\n if (DEF_VALUES && $native && $native.name !== VALUES) {\n VALUES_BUG = true;\n $default = function values() { return $native.call(this); };\n }\n // Define iterator\n if ((!_library || FORCED) && (BUGGY || VALUES_BUG || !proto[ITERATOR])) {\n _hide(proto, ITERATOR, $default);\n }\n // Plug for library\n _iterators[NAME] = $default;\n _iterators[TAG] = returnThis;\n if (DEFAULT) {\n methods = {\n values: DEF_VALUES ? $default : getMethod(VALUES),\n keys: IS_SET ? $default : getMethod(KEYS),\n entries: $entries\n };\n if (FORCED) for (key in methods) {\n if (!(key in proto)) _redefine(proto, key, methods[key]);\n } else _export(_export.P + _export.F * (BUGGY || VALUES_BUG), NAME, methods);\n }\n return methods;\n};\n\nvar $at = _stringAt(true);\n\n// 21.1.3.27 String.prototype[@@iterator]()\n_iterDefine(String, 'String', function (iterated) {\n this._t = String(iterated); // target\n this._i = 0; // next index\n// 21.1.5.2.1 %StringIteratorPrototype%.next()\n}, function () {\n var O = this._t;\n var index = this._i;\n var point;\n if (index >= O.length) return { value: undefined, done: true };\n point = $at(O, index);\n this._i += point.length;\n return { value: point, done: false };\n});\n\nvar _iterStep = function (done, value) {\n return { value: value, done: !!done };\n};\n\n// 22.1.3.4 Array.prototype.entries()\n// 22.1.3.13 Array.prototype.keys()\n// 22.1.3.29 Array.prototype.values()\n// 22.1.3.30 Array.prototype[@@iterator]()\nvar es6_array_iterator = _iterDefine(Array, 'Array', function (iterated, kind) {\n this._t = _toIobject(iterated); // target\n this._i = 0; // next index\n this._k = kind; // kind\n// 22.1.5.2.1 %ArrayIteratorPrototype%.next()\n}, function () {\n var O = this._t;\n var kind = this._k;\n var index = this._i++;\n if (!O || index >= O.length) {\n this._t = undefined;\n return _iterStep(1);\n }\n if (kind == 'keys') return _iterStep(0, index);\n if (kind == 'values') return _iterStep(0, O[index]);\n return _iterStep(0, [index, O[index]]);\n}, 'values');\n\n// argumentsList[@@iterator] is %ArrayProto_values% (9.4.4.6, 9.4.4.7)\n_iterators.Arguments = _iterators.Array;\n\n_addToUnscopables('keys');\n_addToUnscopables('values');\n_addToUnscopables('entries');\n\nvar ITERATOR$1 = _wks('iterator');\nvar TO_STRING_TAG = _wks('toStringTag');\nvar ArrayValues = _iterators.Array;\n\nvar DOMIterables = {\n CSSRuleList: true, // TODO: Not spec compliant, should be false.\n CSSStyleDeclaration: false,\n CSSValueList: false,\n ClientRectList: false,\n DOMRectList: false,\n DOMStringList: false,\n DOMTokenList: true,\n DataTransferItemList: false,\n FileList: false,\n HTMLAllCollection: false,\n HTMLCollection: false,\n HTMLFormElement: false,\n HTMLSelectElement: false,\n MediaList: true, // TODO: Not spec compliant, should be false.\n MimeTypeArray: false,\n NamedNodeMap: false,\n NodeList: true,\n PaintRequestList: false,\n Plugin: false,\n PluginArray: false,\n SVGLengthList: false,\n SVGNumberList: false,\n SVGPathSegList: false,\n SVGPointList: false,\n SVGStringList: false,\n SVGTransformList: false,\n SourceBufferList: false,\n StyleSheetList: true, // TODO: Not spec compliant, should be false.\n TextTrackCueList: false,\n TextTrackList: false,\n TouchList: false\n};\n\nfor (var collections = _objectKeys(DOMIterables), i = 0; i < collections.length; i++) {\n var NAME = collections[i];\n var explicit = DOMIterables[NAME];\n var Collection = _global[NAME];\n var proto = Collection && Collection.prototype;\n var key;\n if (proto) {\n if (!proto[ITERATOR$1]) _hide(proto, ITERATOR$1, ArrayValues);\n if (!proto[TO_STRING_TAG]) _hide(proto, TO_STRING_TAG, NAME);\n _iterators[NAME] = ArrayValues;\n if (explicit) for (key in es6_array_iterator) if (!proto[key]) _redefine(proto, key, es6_array_iterator[key], true);\n }\n}\n\nvar iterator = _wksExt.f('iterator');\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\n","(function(self) {\n 'use strict';\n\n if (self.fetch) {\n return\n }\n\n var support = {\n searchParams: 'URLSearchParams' in self,\n iterable: 'Symbol' in self && 'iterator' in Symbol,\n blob: 'FileReader' in self && 'Blob' in self && (function() {\n try {\n new Blob()\n return true\n } catch(e) {\n return false\n }\n })(),\n formData: 'FormData' in self,\n arrayBuffer: 'ArrayBuffer' in self\n }\n\n if (support.arrayBuffer) {\n var viewClasses = [\n '[object Int8Array]',\n '[object Uint8Array]',\n '[object Uint8ClampedArray]',\n '[object Int16Array]',\n '[object Uint16Array]',\n '[object Int32Array]',\n '[object Uint32Array]',\n '[object Float32Array]',\n '[object Float64Array]'\n ]\n\n var isDataView = function(obj) {\n return obj && DataView.prototype.isPrototypeOf(obj)\n }\n\n var isArrayBufferView = ArrayBuffer.isView || function(obj) {\n return obj && viewClasses.indexOf(Object.prototype.toString.call(obj)) > -1\n }\n }\n\n function normalizeName(name) {\n if (typeof name !== 'string') {\n name = String(name)\n }\n if (/[^a-z0-9\\-#$%&'*+.\\^_`|~]/i.test(name)) {\n throw new TypeError('Invalid character in header field name')\n }\n return name.toLowerCase()\n }\n\n function normalizeValue(value) {\n if (typeof value !== 'string') {\n value = String(value)\n }\n return value\n }\n\n // Build a destructive iterator for the value list\n function iteratorFor(items) {\n var iterator = {\n next: function() {\n var value = items.shift()\n return {done: value === undefined, value: value}\n }\n }\n\n if (support.iterable) {\n iterator[Symbol.iterator] = function() {\n return iterator\n }\n }\n\n return iterator\n }\n\n function Headers(headers) {\n this.map = {}\n\n if (headers instanceof Headers) {\n headers.forEach(function(value, name) {\n this.append(name, value)\n }, this)\n } else if (Array.isArray(headers)) {\n headers.forEach(function(header) {\n this.append(header[0], header[1])\n }, this)\n } else if (headers) {\n Object.getOwnPropertyNames(headers).forEach(function(name) {\n this.append(name, headers[name])\n }, this)\n }\n }\n\n Headers.prototype.append = function(name, value) {\n name = normalizeName(name)\n value = normalizeValue(value)\n var oldValue = this.map[name]\n this.map[name] = oldValue ? oldValue+','+value : value\n }\n\n Headers.prototype['delete'] = function(name) {\n delete this.map[normalizeName(name)]\n }\n\n Headers.prototype.get = function(name) {\n name = normalizeName(name)\n return this.has(name) ? this.map[name] : null\n }\n\n Headers.prototype.has = function(name) {\n return this.map.hasOwnProperty(normalizeName(name))\n }\n\n Headers.prototype.set = function(name, value) {\n this.map[normalizeName(name)] = normalizeValue(value)\n }\n\n Headers.prototype.forEach = function(callback, thisArg) {\n for (var name in this.map) {\n if (this.map.hasOwnProperty(name)) {\n callback.call(thisArg, this.map[name], name, this)\n }\n }\n }\n\n Headers.prototype.keys = function() {\n var items = []\n this.forEach(function(value, name) { items.push(name) })\n return iteratorFor(items)\n }\n\n Headers.prototype.values = function() {\n var items = []\n this.forEach(function(value) { items.push(value) })\n return iteratorFor(items)\n }\n\n Headers.prototype.entries = function() {\n var items = []\n this.forEach(function(value, name) { items.push([name, value]) })\n return iteratorFor(items)\n }\n\n if (support.iterable) {\n Headers.prototype[Symbol.iterator] = Headers.prototype.entries\n }\n\n function consumed(body) {\n if (body.bodyUsed) {\n return Promise.reject(new TypeError('Already read'))\n }\n body.bodyUsed = true\n }\n\n function fileReaderReady(reader) {\n return new Promise(function(resolve, reject) {\n reader.onload = function() {\n resolve(reader.result)\n }\n reader.onerror = function() {\n reject(reader.error)\n }\n })\n }\n\n function readBlobAsArrayBuffer(blob) {\n var reader = new FileReader()\n var promise = fileReaderReady(reader)\n reader.readAsArrayBuffer(blob)\n return promise\n }\n\n function readBlobAsText(blob) {\n var reader = new FileReader()\n var promise = fileReaderReady(reader)\n reader.readAsText(blob)\n return promise\n }\n\n function readArrayBufferAsText(buf) {\n var view = new Uint8Array(buf)\n var chars = new Array(view.length)\n\n for (var i = 0; i < view.length; i++) {\n chars[i] = String.fromCharCode(view[i])\n }\n return chars.join('')\n }\n\n function bufferClone(buf) {\n if (buf.slice) {\n return buf.slice(0)\n } else {\n var view = new Uint8Array(buf.byteLength)\n view.set(new Uint8Array(buf))\n return view.buffer\n }\n }\n\n function Body() {\n this.bodyUsed = false\n\n this._initBody = function(body) {\n this._bodyInit = body\n if (!body) {\n this._bodyText = ''\n } else if (typeof body === 'string') {\n this._bodyText = body\n } else if (support.blob && Blob.prototype.isPrototypeOf(body)) {\n this._bodyBlob = body\n } else if (support.formData && FormData.prototype.isPrototypeOf(body)) {\n this._bodyFormData = body\n } else if (support.searchParams && URLSearchParams.prototype.isPrototypeOf(body)) {\n this._bodyText = body.toString()\n } else if (support.arrayBuffer && support.blob && isDataView(body)) {\n this._bodyArrayBuffer = bufferClone(body.buffer)\n // IE 10-11 can't handle a DataView body.\n this._bodyInit = new Blob([this._bodyArrayBuffer])\n } else if (support.arrayBuffer && (ArrayBuffer.prototype.isPrototypeOf(body) || isArrayBufferView(body))) {\n this._bodyArrayBuffer = bufferClone(body)\n } else {\n throw new Error('unsupported BodyInit type')\n }\n\n if (!this.headers.get('content-type')) {\n if (typeof body === 'string') {\n this.headers.set('content-type', 'text/plain;charset=UTF-8')\n } else if (this._bodyBlob && this._bodyBlob.type) {\n this.headers.set('content-type', this._bodyBlob.type)\n } else if (support.searchParams && URLSearchParams.prototype.isPrototypeOf(body)) {\n this.headers.set('content-type', 'application/x-www-form-urlencoded;charset=UTF-8')\n }\n }\n }\n\n if (support.blob) {\n this.blob = function() {\n var rejected = consumed(this)\n if (rejected) {\n return rejected\n }\n\n if (this._bodyBlob) {\n return Promise.resolve(this._bodyBlob)\n } else if (this._bodyArrayBuffer) {\n return Promise.resolve(new Blob([this._bodyArrayBuffer]))\n } else if (this._bodyFormData) {\n throw new Error('could not read FormData body as blob')\n } else {\n return Promise.resolve(new Blob([this._bodyText]))\n }\n }\n\n this.arrayBuffer = function() {\n if (this._bodyArrayBuffer) {\n return consumed(this) || Promise.resolve(this._bodyArrayBuffer)\n } else {\n return this.blob().then(readBlobAsArrayBuffer)\n }\n }\n }\n\n this.text = function() {\n var rejected = consumed(this)\n if (rejected) {\n return rejected\n }\n\n if (this._bodyBlob) {\n return readBlobAsText(this._bodyBlob)\n } else if (this._bodyArrayBuffer) {\n return Promise.resolve(readArrayBufferAsText(this._bodyArrayBuffer))\n } else if (this._bodyFormData) {\n throw new Error('could not read FormData body as text')\n } else {\n return Promise.resolve(this._bodyText)\n }\n }\n\n if (support.formData) {\n this.formData = function() {\n return this.text().then(decode)\n }\n }\n\n this.json = function() {\n return this.text().then(JSON.parse)\n }\n\n return this\n }\n\n // HTTP methods whose capitalization should be normalized\n var methods = ['DELETE', 'GET', 'HEAD', 'OPTIONS', 'POST', 'PUT']\n\n function normalizeMethod(method) {\n var upcased = method.toUpperCase()\n return (methods.indexOf(upcased) > -1) ? upcased : method\n }\n\n function Request(input, options) {\n options = options || {}\n var body = options.body\n\n if (input instanceof Request) {\n if (input.bodyUsed) {\n throw new TypeError('Already read')\n }\n this.url = input.url\n this.credentials = input.credentials\n if (!options.headers) {\n this.headers = new Headers(input.headers)\n }\n this.method = input.method\n this.mode = input.mode\n if (!body && input._bodyInit != null) {\n body = input._bodyInit\n input.bodyUsed = true\n }\n } else {\n this.url = String(input)\n }\n\n this.credentials = options.credentials || this.credentials || 'omit'\n if (options.headers || !this.headers) {\n this.headers = new Headers(options.headers)\n }\n this.method = normalizeMethod(options.method || this.method || 'GET')\n this.mode = options.mode || this.mode || null\n this.referrer = null\n\n if ((this.method === 'GET' || this.method === 'HEAD') && body) {\n throw new TypeError('Body not allowed for GET or HEAD requests')\n }\n this._initBody(body)\n }\n\n Request.prototype.clone = function() {\n return new Request(this, { body: this._bodyInit })\n }\n\n function decode(body) {\n var form = new FormData()\n body.trim().split('&').forEach(function(bytes) {\n if (bytes) {\n var split = bytes.split('=')\n var name = split.shift().replace(/\\+/g, ' ')\n var value = split.join('=').replace(/\\+/g, ' ')\n form.append(decodeURIComponent(name), decodeURIComponent(value))\n }\n })\n return form\n }\n\n function parseHeaders(rawHeaders) {\n var headers = new Headers()\n // Replace instances of \\r\\n and \\n followed by at least one space or horizontal tab with a space\n // https://tools.ietf.org/html/rfc7230#section-3.2\n var preProcessedHeaders = rawHeaders.replace(/\\r?\\n[\\t ]+/g, ' ')\n preProcessedHeaders.split(/\\r?\\n/).forEach(function(line) {\n var parts = line.split(':')\n var key = parts.shift().trim()\n if (key) {\n var value = parts.join(':').trim()\n headers.append(key, value)\n }\n })\n return headers\n }\n\n Body.call(Request.prototype)\n\n function Response(bodyInit, options) {\n if (!options) {\n options = {}\n }\n\n this.type = 'default'\n this.status = options.status === undefined ? 200 : options.status\n this.ok = this.status >= 200 && this.status < 300\n this.statusText = 'statusText' in options ? options.statusText : 'OK'\n this.headers = new Headers(options.headers)\n this.url = options.url || ''\n this._initBody(bodyInit)\n }\n\n Body.call(Response.prototype)\n\n Response.prototype.clone = function() {\n return new Response(this._bodyInit, {\n status: this.status,\n statusText: this.statusText,\n headers: new Headers(this.headers),\n url: this.url\n })\n }\n\n Response.error = function() {\n var response = new Response(null, {status: 0, statusText: ''})\n response.type = 'error'\n return response\n }\n\n var redirectStatuses = [301, 302, 303, 307, 308]\n\n Response.redirect = function(url, status) {\n if (redirectStatuses.indexOf(status) === -1) {\n throw new RangeError('Invalid status code')\n }\n\n return new Response(null, {status: status, headers: {location: url}})\n }\n\n self.Headers = Headers\n self.Request = Request\n self.Response = Response\n\n self.fetch = function(input, init) {\n return new Promise(function(resolve, reject) {\n var request = new Request(input, init)\n var xhr = new XMLHttpRequest()\n\n xhr.onload = function() {\n var options = {\n status: xhr.status,\n statusText: xhr.statusText,\n headers: parseHeaders(xhr.getAllResponseHeaders() || '')\n }\n options.url = 'responseURL' in xhr ? xhr.responseURL : options.headers.get('X-Request-URL')\n var body = 'response' in xhr ? xhr.response : xhr.responseText\n resolve(new Response(body, options))\n }\n\n xhr.onerror = function() {\n reject(new TypeError('Network request failed'))\n }\n\n xhr.ontimeout = function() {\n reject(new TypeError('Network request failed'))\n }\n\n xhr.open(request.method, request.url, true)\n\n if (request.credentials === 'include') {\n xhr.withCredentials = true\n } else if (request.credentials === 'omit') {\n xhr.withCredentials = false\n }\n\n if ('responseType' in xhr && support.blob) {\n xhr.responseType = 'blob'\n }\n\n request.headers.forEach(function(value, name) {\n xhr.setRequestHeader(name, value)\n })\n\n xhr.send(typeof request._bodyInit === 'undefined' ? null : request._bodyInit)\n })\n }\n self.fetch.polyfill = true\n})(typeof self !== 'undefined' ? self : this);\n","'use strict';\n\nObject.defineProperty(exports, '__esModule', { value: true });\n\nvar tslib_1 = require('tslib');\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\n/**\r\n * @fileoverview Firebase constants. Some of these (@defines) can be overridden at compile-time.\r\n */\r\nvar CONSTANTS = {\r\n /**\r\n * @define {boolean} Whether this is the client Node.js SDK.\r\n */\r\n NODE_CLIENT: false,\r\n /**\r\n * @define {boolean} Whether this is the Admin Node.js SDK.\r\n */\r\n NODE_ADMIN: false,\r\n /**\r\n * Firebase SDK Version\r\n */\r\n SDK_VERSION: '${JSCORE_VERSION}'\r\n};\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\n/**\r\n * Throws an error if the provided assertion is falsy\r\n * @param {*} assertion The assertion to be tested for falsiness\r\n * @param {!string} message The message to display if the check fails\r\n */\r\nvar assert = function (assertion, message) {\r\n if (!assertion) {\r\n throw assertionError(message);\r\n }\r\n};\r\n/**\r\n * Returns an Error object suitable for throwing.\r\n * @param {string} message\r\n * @return {!Error}\r\n */\r\nvar assertionError = function (message) {\r\n return new Error('Firebase Database (' +\r\n CONSTANTS.SDK_VERSION +\r\n ') INTERNAL ASSERT FAILED: ' +\r\n message);\r\n};\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\nvar stringToByteArray = function (str) {\r\n // TODO(user): Use native implementations if/when available\r\n var out = [], p = 0;\r\n for (var i = 0; i < str.length; i++) {\r\n var c = str.charCodeAt(i);\r\n if (c < 128) {\r\n out[p++] = c;\r\n }\r\n else if (c < 2048) {\r\n out[p++] = (c >> 6) | 192;\r\n out[p++] = (c & 63) | 128;\r\n }\r\n else if ((c & 0xfc00) == 0xd800 &&\r\n i + 1 < str.length &&\r\n (str.charCodeAt(i + 1) & 0xfc00) == 0xdc00) {\r\n // Surrogate Pair\r\n c = 0x10000 + ((c & 0x03ff) << 10) + (str.charCodeAt(++i) & 0x03ff);\r\n out[p++] = (c >> 18) | 240;\r\n out[p++] = ((c >> 12) & 63) | 128;\r\n out[p++] = ((c >> 6) & 63) | 128;\r\n out[p++] = (c & 63) | 128;\r\n }\r\n else {\r\n out[p++] = (c >> 12) | 224;\r\n out[p++] = ((c >> 6) & 63) | 128;\r\n out[p++] = (c & 63) | 128;\r\n }\r\n }\r\n return out;\r\n};\r\n/**\r\n * Turns an array of numbers into the string given by the concatenation of the\r\n * characters to which the numbers correspond.\r\n * @param {Array} bytes Array of numbers representing characters.\r\n * @return {string} Stringification of the array.\r\n */\r\nvar byteArrayToString = function (bytes) {\r\n // TODO(user): Use native implementations if/when available\r\n var out = [], pos = 0, c = 0;\r\n while (pos < bytes.length) {\r\n var c1 = bytes[pos++];\r\n if (c1 < 128) {\r\n out[c++] = String.fromCharCode(c1);\r\n }\r\n else if (c1 > 191 && c1 < 224) {\r\n var c2 = bytes[pos++];\r\n out[c++] = String.fromCharCode(((c1 & 31) << 6) | (c2 & 63));\r\n }\r\n else if (c1 > 239 && c1 < 365) {\r\n // Surrogate Pair\r\n var c2 = bytes[pos++];\r\n var c3 = bytes[pos++];\r\n var c4 = bytes[pos++];\r\n var u = (((c1 & 7) << 18) | ((c2 & 63) << 12) | ((c3 & 63) << 6) | (c4 & 63)) -\r\n 0x10000;\r\n out[c++] = String.fromCharCode(0xd800 + (u >> 10));\r\n out[c++] = String.fromCharCode(0xdc00 + (u & 1023));\r\n }\r\n else {\r\n var c2 = bytes[pos++];\r\n var c3 = bytes[pos++];\r\n out[c++] = String.fromCharCode(((c1 & 15) << 12) | ((c2 & 63) << 6) | (c3 & 63));\r\n }\r\n }\r\n return out.join('');\r\n};\r\n// Static lookup maps, lazily populated by init_()\r\nvar base64 = {\r\n /**\r\n * Maps bytes to characters.\r\n * @type {Object}\r\n * @private\r\n */\r\n byteToCharMap_: null,\r\n /**\r\n * Maps characters to bytes.\r\n * @type {Object}\r\n * @private\r\n */\r\n charToByteMap_: null,\r\n /**\r\n * Maps bytes to websafe characters.\r\n * @type {Object}\r\n * @private\r\n */\r\n byteToCharMapWebSafe_: null,\r\n /**\r\n * Maps websafe characters to bytes.\r\n * @type {Object}\r\n * @private\r\n */\r\n charToByteMapWebSafe_: null,\r\n /**\r\n * Our default alphabet, shared between\r\n * ENCODED_VALS and ENCODED_VALS_WEBSAFE\r\n * @type {string}\r\n */\r\n ENCODED_VALS_BASE: 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' + 'abcdefghijklmnopqrstuvwxyz' + '0123456789',\r\n /**\r\n * Our default alphabet. Value 64 (=) is special; it means \"nothing.\"\r\n * @type {string}\r\n */\r\n get ENCODED_VALS() {\r\n return this.ENCODED_VALS_BASE + '+/=';\r\n },\r\n /**\r\n * Our websafe alphabet.\r\n * @type {string}\r\n */\r\n get ENCODED_VALS_WEBSAFE() {\r\n return this.ENCODED_VALS_BASE + '-_.';\r\n },\r\n /**\r\n * Whether this browser supports the atob and btoa functions. This extension\r\n * started at Mozilla but is now implemented by many browsers. We use the\r\n * ASSUME_* variables to avoid pulling in the full useragent detection library\r\n * but still allowing the standard per-browser compilations.\r\n *\r\n * @type {boolean}\r\n */\r\n HAS_NATIVE_SUPPORT: typeof atob === 'function',\r\n /**\r\n * Base64-encode an array of bytes.\r\n *\r\n * @param {Array|Uint8Array} input An array of bytes (numbers with\r\n * value in [0, 255]) to encode.\r\n * @param {boolean=} opt_webSafe Boolean indicating we should use the\r\n * alternative alphabet.\r\n * @return {string} The base64 encoded string.\r\n */\r\n encodeByteArray: function (input, opt_webSafe) {\r\n if (!Array.isArray(input)) {\r\n throw Error('encodeByteArray takes an array as a parameter');\r\n }\r\n this.init_();\r\n var byteToCharMap = opt_webSafe\r\n ? this.byteToCharMapWebSafe_\r\n : this.byteToCharMap_;\r\n var output = [];\r\n for (var i = 0; i < input.length; i += 3) {\r\n var byte1 = input[i];\r\n var haveByte2 = i + 1 < input.length;\r\n var byte2 = haveByte2 ? input[i + 1] : 0;\r\n var haveByte3 = i + 2 < input.length;\r\n var byte3 = haveByte3 ? input[i + 2] : 0;\r\n var outByte1 = byte1 >> 2;\r\n var outByte2 = ((byte1 & 0x03) << 4) | (byte2 >> 4);\r\n var outByte3 = ((byte2 & 0x0f) << 2) | (byte3 >> 6);\r\n var outByte4 = byte3 & 0x3f;\r\n if (!haveByte3) {\r\n outByte4 = 64;\r\n if (!haveByte2) {\r\n outByte3 = 64;\r\n }\r\n }\r\n output.push(byteToCharMap[outByte1], byteToCharMap[outByte2], byteToCharMap[outByte3], byteToCharMap[outByte4]);\r\n }\r\n return output.join('');\r\n },\r\n /**\r\n * Base64-encode a string.\r\n *\r\n * @param {string} input A string to encode.\r\n * @param {boolean=} opt_webSafe If true, we should use the\r\n * alternative alphabet.\r\n * @return {string} The base64 encoded string.\r\n */\r\n encodeString: function (input, opt_webSafe) {\r\n // Shortcut for Mozilla browsers that implement\r\n // a native base64 encoder in the form of \"btoa/atob\"\r\n if (this.HAS_NATIVE_SUPPORT && !opt_webSafe) {\r\n return btoa(input);\r\n }\r\n return this.encodeByteArray(stringToByteArray(input), opt_webSafe);\r\n },\r\n /**\r\n * Base64-decode a string.\r\n *\r\n * @param {string} input to decode.\r\n * @param {boolean=} opt_webSafe True if we should use the\r\n * alternative alphabet.\r\n * @return {string} string representing the decoded value.\r\n */\r\n decodeString: function (input, opt_webSafe) {\r\n // Shortcut for Mozilla browsers that implement\r\n // a native base64 encoder in the form of \"btoa/atob\"\r\n if (this.HAS_NATIVE_SUPPORT && !opt_webSafe) {\r\n return atob(input);\r\n }\r\n return byteArrayToString(this.decodeStringToByteArray(input, opt_webSafe));\r\n },\r\n /**\r\n * Base64-decode a string.\r\n *\r\n * In base-64 decoding, groups of four characters are converted into three\r\n * bytes. If the encoder did not apply padding, the input length may not\r\n * be a multiple of 4.\r\n *\r\n * In this case, the last group will have fewer than 4 characters, and\r\n * padding will be inferred. If the group has one or two characters, it decodes\r\n * to one byte. If the group has three characters, it decodes to two bytes.\r\n *\r\n * @param {string} input Input to decode.\r\n * @param {boolean=} opt_webSafe True if we should use the web-safe alphabet.\r\n * @return {!Array} bytes representing the decoded value.\r\n */\r\n decodeStringToByteArray: function (input, opt_webSafe) {\r\n this.init_();\r\n var charToByteMap = opt_webSafe\r\n ? this.charToByteMapWebSafe_\r\n : this.charToByteMap_;\r\n var output = [];\r\n for (var i = 0; i < input.length;) {\r\n var byte1 = charToByteMap[input.charAt(i++)];\r\n var haveByte2 = i < input.length;\r\n var byte2 = haveByte2 ? charToByteMap[input.charAt(i)] : 0;\r\n ++i;\r\n var haveByte3 = i < input.length;\r\n var byte3 = haveByte3 ? charToByteMap[input.charAt(i)] : 64;\r\n ++i;\r\n var haveByte4 = i < input.length;\r\n var byte4 = haveByte4 ? charToByteMap[input.charAt(i)] : 64;\r\n ++i;\r\n if (byte1 == null || byte2 == null || byte3 == null || byte4 == null) {\r\n throw Error();\r\n }\r\n var outByte1 = (byte1 << 2) | (byte2 >> 4);\r\n output.push(outByte1);\r\n if (byte3 != 64) {\r\n var outByte2 = ((byte2 << 4) & 0xf0) | (byte3 >> 2);\r\n output.push(outByte2);\r\n if (byte4 != 64) {\r\n var outByte3 = ((byte3 << 6) & 0xc0) | byte4;\r\n output.push(outByte3);\r\n }\r\n }\r\n }\r\n return output;\r\n },\r\n /**\r\n * Lazy static initialization function. Called before\r\n * accessing any of the static map variables.\r\n * @private\r\n */\r\n init_: function () {\r\n if (!this.byteToCharMap_) {\r\n this.byteToCharMap_ = {};\r\n this.charToByteMap_ = {};\r\n this.byteToCharMapWebSafe_ = {};\r\n this.charToByteMapWebSafe_ = {};\r\n // We want quick mappings back and forth, so we precompute two maps.\r\n for (var i = 0; i < this.ENCODED_VALS.length; i++) {\r\n this.byteToCharMap_[i] = this.ENCODED_VALS.charAt(i);\r\n this.charToByteMap_[this.byteToCharMap_[i]] = i;\r\n this.byteToCharMapWebSafe_[i] = this.ENCODED_VALS_WEBSAFE.charAt(i);\r\n this.charToByteMapWebSafe_[this.byteToCharMapWebSafe_[i]] = i;\r\n // Be forgiving when decoding and correctly decode both encodings.\r\n if (i >= this.ENCODED_VALS_BASE.length) {\r\n this.charToByteMap_[this.ENCODED_VALS_WEBSAFE.charAt(i)] = i;\r\n this.charToByteMapWebSafe_[this.ENCODED_VALS.charAt(i)] = i;\r\n }\r\n }\r\n }\r\n }\r\n};\r\n/**\r\n * URL-safe base64 encoding\r\n * @param {!string} str\r\n * @return {!string}\r\n */\r\nvar base64Encode = function (str) {\r\n var utf8Bytes = stringToByteArray(str);\r\n return base64.encodeByteArray(utf8Bytes, true);\r\n};\r\n/**\r\n * URL-safe base64 decoding\r\n *\r\n * NOTE: DO NOT use the global atob() function - it does NOT support the\r\n * base64Url variant encoding.\r\n *\r\n * @param {string} str To be decoded\r\n * @return {?string} Decoded result, if possible\r\n */\r\nvar base64Decode = function (str) {\r\n try {\r\n return base64.decodeString(str, true);\r\n }\r\n catch (e) {\r\n console.error('base64Decode failed: ', e);\r\n }\r\n return null;\r\n};\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\n/**\r\n * Do a deep-copy of basic JavaScript Objects or Arrays.\r\n */\r\nfunction deepCopy(value) {\r\n return deepExtend(undefined, value);\r\n}\r\n/**\r\n * Copy properties from source to target (recursively allows extension\r\n * of Objects and Arrays). Scalar values in the target are over-written.\r\n * If target is undefined, an object of the appropriate type will be created\r\n * (and returned).\r\n *\r\n * We recursively copy all child properties of plain Objects in the source- so\r\n * that namespace- like dictionaries are merged.\r\n *\r\n * Note that the target can be a function, in which case the properties in\r\n * the source Object are copied onto it as static properties of the Function.\r\n */\r\nfunction deepExtend(target, source) {\r\n if (!(source instanceof Object)) {\r\n return source;\r\n }\r\n switch (source.constructor) {\r\n case Date:\r\n // Treat Dates like scalars; if the target date object had any child\r\n // properties - they will be lost!\r\n var dateValue = source;\r\n return new Date(dateValue.getTime());\r\n case Object:\r\n if (target === undefined) {\r\n target = {};\r\n }\r\n break;\r\n case Array:\r\n // Always copy the array source and overwrite the target.\r\n target = [];\r\n break;\r\n default:\r\n // Not a plain Object - treat it as a scalar.\r\n return source;\r\n }\r\n for (var prop in source) {\r\n if (!source.hasOwnProperty(prop)) {\r\n continue;\r\n }\r\n target[prop] = deepExtend(target[prop], source[prop]);\r\n }\r\n return target;\r\n}\r\n// TODO: Really needed (for JSCompiler type checking)?\r\nfunction patchProperty(obj, prop, value) {\r\n obj[prop] = value;\r\n}\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\nvar Deferred = /** @class */ (function () {\r\n function Deferred() {\r\n var _this = this;\r\n this.promise = new Promise(function (resolve, reject) {\r\n _this.resolve = resolve;\r\n _this.reject = reject;\r\n });\r\n }\r\n /**\r\n * Our API internals are not promiseified and cannot because our callback APIs have subtle expectations around\r\n * invoking promises inline, which Promises are forbidden to do. This method accepts an optional node-style callback\r\n * and returns a node-style callback which will resolve or reject the Deferred's promise.\r\n * @param {((?function(?(Error)): (?|undefined))| (?function(?(Error),?=): (?|undefined)))=} callback\r\n * @return {!function(?(Error), ?=)}\r\n */\r\n Deferred.prototype.wrapCallback = function (callback) {\r\n var _this = this;\r\n return function (error, value) {\r\n if (error) {\r\n _this.reject(error);\r\n }\r\n else {\r\n _this.resolve(value);\r\n }\r\n if (typeof callback === 'function') {\r\n // Attaching noop handler just in case developer wasn't expecting\r\n // promises\r\n _this.promise.catch(function () { });\r\n // Some of our callbacks don't expect a value and our own tests\r\n // assert that the parameter length is 1\r\n if (callback.length === 1) {\r\n callback(error);\r\n }\r\n else {\r\n callback(error, value);\r\n }\r\n }\r\n };\r\n };\r\n return Deferred;\r\n}());\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\n/**\r\n * Returns navigator.userAgent string or '' if it's not defined.\r\n * @return {string} user agent string\r\n */\r\nvar getUA = function () {\r\n if (typeof navigator !== 'undefined' &&\r\n typeof navigator['userAgent'] === 'string') {\r\n return navigator['userAgent'];\r\n }\r\n else {\r\n return '';\r\n }\r\n};\r\n/**\r\n * Detect Cordova / PhoneGap / Ionic frameworks on a mobile device.\r\n *\r\n * Deliberately does not rely on checking `file://` URLs (as this fails PhoneGap in the Ripple emulator) nor\r\n * Cordova `onDeviceReady`, which would normally wait for a callback.\r\n *\r\n * @return {boolean} isMobileCordova\r\n */\r\nvar isMobileCordova = function () {\r\n return (typeof window !== 'undefined' &&\r\n !!(window['cordova'] || window['phonegap'] || window['PhoneGap']) &&\r\n /ios|iphone|ipod|ipad|android|blackberry|iemobile/i.test(getUA()));\r\n};\r\n/**\r\n * Detect React Native.\r\n *\r\n * @return {boolean} True if ReactNative environment is detected.\r\n */\r\nvar isReactNative = function () {\r\n return (typeof navigator === 'object' && navigator['product'] === 'ReactNative');\r\n};\r\n/**\r\n * Detect Node.js.\r\n *\r\n * @return {boolean} True if Node.js environment is detected.\r\n */\r\nvar isNodeSdk = function () {\r\n return CONSTANTS.NODE_CLIENT === true || CONSTANTS.NODE_ADMIN === true;\r\n};\n\nvar ERROR_NAME = 'FirebaseError';\r\nvar captureStackTrace = Error\r\n .captureStackTrace;\r\n// Export for faking in tests\r\nfunction patchCapture(captureFake) {\r\n var result = captureStackTrace;\r\n captureStackTrace = captureFake;\r\n return result;\r\n}\r\nvar FirebaseError = /** @class */ (function () {\r\n function FirebaseError(code, message) {\r\n this.code = code;\r\n this.message = message;\r\n // We want the stack value, if implemented by Error\r\n if (captureStackTrace) {\r\n // Patches this.stack, omitted calls above ErrorFactory#create\r\n captureStackTrace(this, ErrorFactory.prototype.create);\r\n }\r\n else {\r\n try {\r\n // In case of IE11, stack will be set only after error is raised.\r\n // https://docs.microsoft.com/en-us/scripting/javascript/reference/stack-property-error-javascript\r\n throw Error.apply(this, arguments);\r\n }\r\n catch (err) {\r\n this.name = ERROR_NAME;\r\n // Make non-enumerable getter for the property.\r\n Object.defineProperty(this, 'stack', {\r\n get: function () {\r\n return err.stack;\r\n }\r\n });\r\n }\r\n }\r\n }\r\n return FirebaseError;\r\n}());\r\n// Back-door inheritance\r\nFirebaseError.prototype = Object.create(Error.prototype);\r\nFirebaseError.prototype.constructor = FirebaseError;\r\nFirebaseError.prototype.name = ERROR_NAME;\r\nvar ErrorFactory = /** @class */ (function () {\r\n function ErrorFactory(service, serviceName, errors) {\r\n this.service = service;\r\n this.serviceName = serviceName;\r\n this.errors = errors;\r\n // Matches {$name}, by default.\r\n this.pattern = /\\{\\$([^}]+)}/g;\r\n // empty\r\n }\r\n ErrorFactory.prototype.create = function (code, data) {\r\n if (data === undefined) {\r\n data = {};\r\n }\r\n var template = this.errors[code];\r\n var fullCode = this.service + '/' + code;\r\n var message;\r\n if (template === undefined) {\r\n message = 'Error';\r\n }\r\n else {\r\n message = template.replace(this.pattern, function (match, key) {\r\n var value = data[key];\r\n return value !== undefined ? value.toString() : '<' + key + '?>';\r\n });\r\n }\r\n // Service: Error message (service/code).\r\n message = this.serviceName + ': ' + message + ' (' + fullCode + ').';\r\n var err = new FirebaseError(fullCode, message);\r\n // Populate the Error object with message parts for programmatic\r\n // accesses (e.g., e.file).\r\n for (var prop in data) {\r\n if (!data.hasOwnProperty(prop) || prop.slice(-1) === '_') {\r\n continue;\r\n }\r\n err[prop] = data[prop];\r\n }\r\n return err;\r\n };\r\n return ErrorFactory;\r\n}());\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\n/**\r\n * Evaluates a JSON string into a javascript object.\r\n *\r\n * @param {string} str A string containing JSON.\r\n * @return {*} The javascript object representing the specified JSON.\r\n */\r\nfunction jsonEval(str) {\r\n return JSON.parse(str);\r\n}\r\n/**\r\n * Returns JSON representing a javascript object.\r\n * @param {*} data Javascript object to be stringified.\r\n * @return {string} The JSON contents of the object.\r\n */\r\nfunction stringify(data) {\r\n return JSON.stringify(data);\r\n}\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\n/**\r\n * Decodes a Firebase auth. token into constituent parts.\r\n *\r\n * Notes:\r\n * - May return with invalid / incomplete claims if there's no native base64 decoding support.\r\n * - Doesn't check if the token is actually valid.\r\n *\r\n * @param {?string} token\r\n * @return {{header: *, claims: *, data: *, signature: string}}\r\n */\r\nvar decode = function (token) {\r\n var header = {}, claims = {}, data = {}, signature = '';\r\n try {\r\n var parts = token.split('.');\r\n header = jsonEval(base64Decode(parts[0]) || '');\r\n claims = jsonEval(base64Decode(parts[1]) || '');\r\n signature = parts[2];\r\n data = claims['d'] || {};\r\n delete claims['d'];\r\n }\r\n catch (e) { }\r\n return {\r\n header: header,\r\n claims: claims,\r\n data: data,\r\n signature: signature\r\n };\r\n};\r\n/**\r\n * Decodes a Firebase auth. token and checks the validity of its time-based claims. Will return true if the\r\n * token is within the time window authorized by the 'nbf' (not-before) and 'iat' (issued-at) claims.\r\n *\r\n * Notes:\r\n * - May return a false negative if there's no native base64 decoding support.\r\n * - Doesn't check if the token is actually valid.\r\n *\r\n * @param {?string} token\r\n * @return {boolean}\r\n */\r\nvar isValidTimestamp = function (token) {\r\n var claims = decode(token).claims, now = Math.floor(new Date().getTime() / 1000), validSince, validUntil;\r\n if (typeof claims === 'object') {\r\n if (claims.hasOwnProperty('nbf')) {\r\n validSince = claims['nbf'];\r\n }\r\n else if (claims.hasOwnProperty('iat')) {\r\n validSince = claims['iat'];\r\n }\r\n if (claims.hasOwnProperty('exp')) {\r\n validUntil = claims['exp'];\r\n }\r\n else {\r\n // token will expire after 24h by default\r\n validUntil = validSince + 86400;\r\n }\r\n }\r\n return (now && validSince && validUntil && now >= validSince && now <= validUntil);\r\n};\r\n/**\r\n * Decodes a Firebase auth. token and returns its issued at time if valid, null otherwise.\r\n *\r\n * Notes:\r\n * - May return null if there's no native base64 decoding support.\r\n * - Doesn't check if the token is actually valid.\r\n *\r\n * @param {?string} token\r\n * @return {?number}\r\n */\r\nvar issuedAtTime = function (token) {\r\n var claims = decode(token).claims;\r\n if (typeof claims === 'object' && claims.hasOwnProperty('iat')) {\r\n return claims['iat'];\r\n }\r\n return null;\r\n};\r\n/**\r\n * Decodes a Firebase auth. token and checks the validity of its format. Expects a valid issued-at time.\r\n *\r\n * Notes:\r\n * - May return a false negative if there's no native base64 decoding support.\r\n * - Doesn't check if the token is actually valid.\r\n *\r\n * @param {?string} token\r\n * @return {boolean}\r\n */\r\nvar isValidFormat = function (token) {\r\n var decoded = decode(token), claims = decoded.claims;\r\n return !!claims && typeof claims === 'object' && claims.hasOwnProperty('iat');\r\n};\r\n/**\r\n * Attempts to peer into an auth token and determine if it's an admin auth token by looking at the claims portion.\r\n *\r\n * Notes:\r\n * - May return a false negative if there's no native base64 decoding support.\r\n * - Doesn't check if the token is actually valid.\r\n *\r\n * @param {?string} token\r\n * @return {boolean}\r\n */\r\nvar isAdmin = function (token) {\r\n var claims = decode(token).claims;\r\n return typeof claims === 'object' && claims['admin'] === true;\r\n};\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\n// See http://www.devthought.com/2012/01/18/an-object-is-not-a-hash/\r\nvar contains = function (obj, key) {\r\n return Object.prototype.hasOwnProperty.call(obj, key);\r\n};\r\nvar safeGet = function (obj, key) {\r\n if (Object.prototype.hasOwnProperty.call(obj, key))\r\n return obj[key];\r\n // else return undefined.\r\n};\r\n/**\r\n * Enumerates the keys/values in an object, excluding keys defined on the prototype.\r\n *\r\n * @param {?Object.} obj Object to enumerate.\r\n * @param {!function(K, V)} fn Function to call for each key and value.\r\n * @template K,V\r\n */\r\nvar forEach = function (obj, fn) {\r\n for (var key in obj) {\r\n if (Object.prototype.hasOwnProperty.call(obj, key)) {\r\n fn(key, obj[key]);\r\n }\r\n }\r\n};\r\n/**\r\n * Copies all the (own) properties from one object to another.\r\n * @param {!Object} objTo\r\n * @param {!Object} objFrom\r\n * @return {!Object} objTo\r\n */\r\nvar extend = function (objTo, objFrom) {\r\n forEach(objFrom, function (key, value) {\r\n objTo[key] = value;\r\n });\r\n return objTo;\r\n};\r\n/**\r\n * Returns a clone of the specified object.\r\n * @param {!Object} obj\r\n * @return {!Object} cloned obj.\r\n */\r\nvar clone = function (obj) {\r\n return extend({}, obj);\r\n};\r\n/**\r\n * Returns true if obj has typeof \"object\" and is not null. Unlike goog.isObject(), does not return true\r\n * for functions.\r\n *\r\n * @param obj {*} A potential object.\r\n * @returns {boolean} True if it's an object.\r\n */\r\nvar isNonNullObject = function (obj) {\r\n return typeof obj === 'object' && obj !== null;\r\n};\r\nvar isEmpty = function (obj) {\r\n for (var key in obj) {\r\n return false;\r\n }\r\n return true;\r\n};\r\nvar getCount = function (obj) {\r\n var rv = 0;\r\n for (var key in obj) {\r\n rv++;\r\n }\r\n return rv;\r\n};\r\nvar map = function (obj, f, opt_obj) {\r\n var res = {};\r\n for (var key in obj) {\r\n res[key] = f.call(opt_obj, obj[key], key, obj);\r\n }\r\n return res;\r\n};\r\nvar findKey = function (obj, fn, opt_this) {\r\n for (var key in obj) {\r\n if (fn.call(opt_this, obj[key], key, obj)) {\r\n return key;\r\n }\r\n }\r\n return undefined;\r\n};\r\nvar findValue = function (obj, fn, opt_this) {\r\n var key = findKey(obj, fn, opt_this);\r\n return key && obj[key];\r\n};\r\nvar getAnyKey = function (obj) {\r\n for (var key in obj) {\r\n return key;\r\n }\r\n};\r\nvar getValues = function (obj) {\r\n var res = [];\r\n var i = 0;\r\n for (var key in obj) {\r\n res[i++] = obj[key];\r\n }\r\n return res;\r\n};\r\n/**\r\n * Tests whether every key/value pair in an object pass the test implemented\r\n * by the provided function\r\n *\r\n * @param {?Object.} obj Object to test.\r\n * @param {!function(K, V)} fn Function to call for each key and value.\r\n * @template K,V\r\n */\r\nvar every = function (obj, fn) {\r\n for (var key in obj) {\r\n if (Object.prototype.hasOwnProperty.call(obj, key)) {\r\n if (!fn(key, obj[key])) {\r\n return false;\r\n }\r\n }\r\n }\r\n return true;\r\n};\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\n/**\r\n * Returns a querystring-formatted string (e.g. &arg=val&arg2=val2) from a params\r\n * object (e.g. {arg: 'val', arg2: 'val2'})\r\n * Note: You must prepend it with ? when adding it to a URL.\r\n *\r\n * @param {!Object} querystringParams\r\n * @return {string}\r\n */\r\nvar querystring = function (querystringParams) {\r\n var params = [];\r\n forEach(querystringParams, function (key, value) {\r\n if (Array.isArray(value)) {\r\n value.forEach(function (arrayVal) {\r\n params.push(encodeURIComponent(key) + '=' + encodeURIComponent(arrayVal));\r\n });\r\n }\r\n else {\r\n params.push(encodeURIComponent(key) + '=' + encodeURIComponent(value));\r\n }\r\n });\r\n return params.length ? '&' + params.join('&') : '';\r\n};\r\n/**\r\n * Decodes a querystring (e.g. ?arg=val&arg2=val2) into a params object (e.g. {arg: 'val', arg2: 'val2'})\r\n *\r\n * @param {string} querystring\r\n * @return {!Object}\r\n */\r\nvar querystringDecode = function (querystring) {\r\n var obj = {};\r\n var tokens = querystring.replace(/^\\?/, '').split('&');\r\n tokens.forEach(function (token) {\r\n if (token) {\r\n var key = token.split('=');\r\n obj[key[0]] = key[1];\r\n }\r\n });\r\n return obj;\r\n};\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\n// Copyright 2011 The Closure Library Authors. All Rights Reserved.\r\n//\r\n// Licensed under the Apache License, Version 2.0 (the \"License\");\r\n// you may not use this file except in compliance with the License.\r\n// You may obtain a copy of the License at\r\n//\r\n// http://www.apache.org/licenses/LICENSE-2.0\r\n//\r\n// Unless required by applicable law or agreed to in writing, software\r\n// distributed under the License is distributed on an \"AS-IS\" BASIS,\r\n// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n// See the License for the specific language governing permissions and\r\n// limitations under the License.\r\n/**\r\n * @fileoverview Abstract cryptographic hash interface.\r\n *\r\n * See Sha1 and Md5 for sample implementations.\r\n *\r\n */\r\n/**\r\n * Create a cryptographic hash instance.\r\n *\r\n * @constructor\r\n * @struct\r\n */\r\nvar Hash = /** @class */ (function () {\r\n function Hash() {\r\n /**\r\n * The block size for the hasher.\r\n * @type {number}\r\n */\r\n this.blockSize = -1;\r\n }\r\n return Hash;\r\n}());\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\n/**\r\n * @fileoverview SHA-1 cryptographic hash.\r\n * Variable names follow the notation in FIPS PUB 180-3:\r\n * http://csrc.nist.gov/publications/fips/fips180-3/fips180-3_final.pdf.\r\n *\r\n * Usage:\r\n * var sha1 = new sha1();\r\n * sha1.update(bytes);\r\n * var hash = sha1.digest();\r\n *\r\n * Performance:\r\n * Chrome 23: ~400 Mbit/s\r\n * Firefox 16: ~250 Mbit/s\r\n *\r\n */\r\n/**\r\n * SHA-1 cryptographic hash constructor.\r\n *\r\n * The properties declared here are discussed in the above algorithm document.\r\n * @constructor\r\n * @extends {Hash}\r\n * @final\r\n * @struct\r\n */\r\nvar Sha1 = /** @class */ (function (_super) {\r\n tslib_1.__extends(Sha1, _super);\r\n function Sha1() {\r\n var _this = _super.call(this) || this;\r\n /**\r\n * Holds the previous values of accumulated variables a-e in the compress_\r\n * function.\r\n * @type {!Array}\r\n * @private\r\n */\r\n _this.chain_ = [];\r\n /**\r\n * A buffer holding the partially computed hash result.\r\n * @type {!Array}\r\n * @private\r\n */\r\n _this.buf_ = [];\r\n /**\r\n * An array of 80 bytes, each a part of the message to be hashed. Referred to\r\n * as the message schedule in the docs.\r\n * @type {!Array}\r\n * @private\r\n */\r\n _this.W_ = [];\r\n /**\r\n * Contains data needed to pad messages less than 64 bytes.\r\n * @type {!Array}\r\n * @private\r\n */\r\n _this.pad_ = [];\r\n /**\r\n * @private {number}\r\n */\r\n _this.inbuf_ = 0;\r\n /**\r\n * @private {number}\r\n */\r\n _this.total_ = 0;\r\n _this.blockSize = 512 / 8;\r\n _this.pad_[0] = 128;\r\n for (var i = 1; i < _this.blockSize; ++i) {\r\n _this.pad_[i] = 0;\r\n }\r\n _this.reset();\r\n return _this;\r\n }\r\n Sha1.prototype.reset = function () {\r\n this.chain_[0] = 0x67452301;\r\n this.chain_[1] = 0xefcdab89;\r\n this.chain_[2] = 0x98badcfe;\r\n this.chain_[3] = 0x10325476;\r\n this.chain_[4] = 0xc3d2e1f0;\r\n this.inbuf_ = 0;\r\n this.total_ = 0;\r\n };\r\n /**\r\n * Internal compress helper function.\r\n * @param {!Array|!Uint8Array|string} buf Block to compress.\r\n * @param {number=} opt_offset Offset of the block in the buffer.\r\n * @private\r\n */\r\n Sha1.prototype.compress_ = function (buf, opt_offset) {\r\n if (!opt_offset) {\r\n opt_offset = 0;\r\n }\r\n var W = this.W_;\r\n // get 16 big endian words\r\n if (typeof buf === 'string') {\r\n for (var i = 0; i < 16; i++) {\r\n // TODO(user): [bug 8140122] Recent versions of Safari for Mac OS and iOS\r\n // have a bug that turns the post-increment ++ operator into pre-increment\r\n // during JIT compilation. We have code that depends heavily on SHA-1 for\r\n // correctness and which is affected by this bug, so I've removed all uses\r\n // of post-increment ++ in which the result value is used. We can revert\r\n // this change once the Safari bug\r\n // (https://bugs.webkit.org/show_bug.cgi?id=109036) has been fixed and\r\n // most clients have been updated.\r\n W[i] =\r\n (buf.charCodeAt(opt_offset) << 24) |\r\n (buf.charCodeAt(opt_offset + 1) << 16) |\r\n (buf.charCodeAt(opt_offset + 2) << 8) |\r\n buf.charCodeAt(opt_offset + 3);\r\n opt_offset += 4;\r\n }\r\n }\r\n else {\r\n for (var i = 0; i < 16; i++) {\r\n W[i] =\r\n (buf[opt_offset] << 24) |\r\n (buf[opt_offset + 1] << 16) |\r\n (buf[opt_offset + 2] << 8) |\r\n buf[opt_offset + 3];\r\n opt_offset += 4;\r\n }\r\n }\r\n // expand to 80 words\r\n for (var i = 16; i < 80; i++) {\r\n var t = W[i - 3] ^ W[i - 8] ^ W[i - 14] ^ W[i - 16];\r\n W[i] = ((t << 1) | (t >>> 31)) & 0xffffffff;\r\n }\r\n var a = this.chain_[0];\r\n var b = this.chain_[1];\r\n var c = this.chain_[2];\r\n var d = this.chain_[3];\r\n var e = this.chain_[4];\r\n var f, k;\r\n // TODO(user): Try to unroll this loop to speed up the computation.\r\n for (var i = 0; i < 80; i++) {\r\n if (i < 40) {\r\n if (i < 20) {\r\n f = d ^ (b & (c ^ d));\r\n k = 0x5a827999;\r\n }\r\n else {\r\n f = b ^ c ^ d;\r\n k = 0x6ed9eba1;\r\n }\r\n }\r\n else {\r\n if (i < 60) {\r\n f = (b & c) | (d & (b | c));\r\n k = 0x8f1bbcdc;\r\n }\r\n else {\r\n f = b ^ c ^ d;\r\n k = 0xca62c1d6;\r\n }\r\n }\r\n var t = (((a << 5) | (a >>> 27)) + f + e + k + W[i]) & 0xffffffff;\r\n e = d;\r\n d = c;\r\n c = ((b << 30) | (b >>> 2)) & 0xffffffff;\r\n b = a;\r\n a = t;\r\n }\r\n this.chain_[0] = (this.chain_[0] + a) & 0xffffffff;\r\n this.chain_[1] = (this.chain_[1] + b) & 0xffffffff;\r\n this.chain_[2] = (this.chain_[2] + c) & 0xffffffff;\r\n this.chain_[3] = (this.chain_[3] + d) & 0xffffffff;\r\n this.chain_[4] = (this.chain_[4] + e) & 0xffffffff;\r\n };\r\n Sha1.prototype.update = function (bytes, opt_length) {\r\n // TODO(johnlenz): tighten the function signature and remove this check\r\n if (bytes == null) {\r\n return;\r\n }\r\n if (opt_length === undefined) {\r\n opt_length = bytes.length;\r\n }\r\n var lengthMinusBlock = opt_length - this.blockSize;\r\n var n = 0;\r\n // Using local instead of member variables gives ~5% speedup on Firefox 16.\r\n var buf = this.buf_;\r\n var inbuf = this.inbuf_;\r\n // The outer while loop should execute at most twice.\r\n while (n < opt_length) {\r\n // When we have no data in the block to top up, we can directly process the\r\n // input buffer (assuming it contains sufficient data). This gives ~25%\r\n // speedup on Chrome 23 and ~15% speedup on Firefox 16, but requires that\r\n // the data is provided in large chunks (or in multiples of 64 bytes).\r\n if (inbuf == 0) {\r\n while (n <= lengthMinusBlock) {\r\n this.compress_(bytes, n);\r\n n += this.blockSize;\r\n }\r\n }\r\n if (typeof bytes === 'string') {\r\n while (n < opt_length) {\r\n buf[inbuf] = bytes.charCodeAt(n);\r\n ++inbuf;\r\n ++n;\r\n if (inbuf == this.blockSize) {\r\n this.compress_(buf);\r\n inbuf = 0;\r\n // Jump to the outer loop so we use the full-block optimization.\r\n break;\r\n }\r\n }\r\n }\r\n else {\r\n while (n < opt_length) {\r\n buf[inbuf] = bytes[n];\r\n ++inbuf;\r\n ++n;\r\n if (inbuf == this.blockSize) {\r\n this.compress_(buf);\r\n inbuf = 0;\r\n // Jump to the outer loop so we use the full-block optimization.\r\n break;\r\n }\r\n }\r\n }\r\n }\r\n this.inbuf_ = inbuf;\r\n this.total_ += opt_length;\r\n };\r\n /** @override */\r\n Sha1.prototype.digest = function () {\r\n var digest = [];\r\n var totalBits = this.total_ * 8;\r\n // Add pad 0x80 0x00*.\r\n if (this.inbuf_ < 56) {\r\n this.update(this.pad_, 56 - this.inbuf_);\r\n }\r\n else {\r\n this.update(this.pad_, this.blockSize - (this.inbuf_ - 56));\r\n }\r\n // Add # bits.\r\n for (var i = this.blockSize - 1; i >= 56; i--) {\r\n this.buf_[i] = totalBits & 255;\r\n totalBits /= 256; // Don't use bit-shifting here!\r\n }\r\n this.compress_(this.buf_);\r\n var n = 0;\r\n for (var i = 0; i < 5; i++) {\r\n for (var j = 24; j >= 0; j -= 8) {\r\n digest[n] = (this.chain_[i] >> j) & 255;\r\n ++n;\r\n }\r\n }\r\n return digest;\r\n };\r\n return Sha1;\r\n}(Hash));\n\n/**\r\n * Helper to make a Subscribe function (just like Promise helps make a\r\n * Thenable).\r\n *\r\n * @param executor Function which can make calls to a single Observer\r\n * as a proxy.\r\n * @param onNoObservers Callback when count of Observers goes to zero.\r\n */\r\nfunction createSubscribe(executor, onNoObservers) {\r\n var proxy = new ObserverProxy(executor, onNoObservers);\r\n return proxy.subscribe.bind(proxy);\r\n}\r\n/**\r\n * Implement fan-out for any number of Observers attached via a subscribe\r\n * function.\r\n */\r\nvar ObserverProxy = /** @class */ (function () {\r\n /**\r\n * @param executor Function which can make calls to a single Observer\r\n * as a proxy.\r\n * @param onNoObservers Callback when count of Observers goes to zero.\r\n */\r\n function ObserverProxy(executor, onNoObservers) {\r\n var _this = this;\r\n this.observers = [];\r\n this.unsubscribes = [];\r\n this.observerCount = 0;\r\n // Micro-task scheduling by calling task.then().\r\n this.task = Promise.resolve();\r\n this.finalized = false;\r\n this.onNoObservers = onNoObservers;\r\n // Call the executor asynchronously so subscribers that are called\r\n // synchronously after the creation of the subscribe function\r\n // can still receive the very first value generated in the executor.\r\n this.task\r\n .then(function () {\r\n executor(_this);\r\n })\r\n .catch(function (e) {\r\n _this.error(e);\r\n });\r\n }\r\n ObserverProxy.prototype.next = function (value) {\r\n this.forEachObserver(function (observer) {\r\n observer.next(value);\r\n });\r\n };\r\n ObserverProxy.prototype.error = function (error) {\r\n this.forEachObserver(function (observer) {\r\n observer.error(error);\r\n });\r\n this.close(error);\r\n };\r\n ObserverProxy.prototype.complete = function () {\r\n this.forEachObserver(function (observer) {\r\n observer.complete();\r\n });\r\n this.close();\r\n };\r\n /**\r\n * Subscribe function that can be used to add an Observer to the fan-out list.\r\n *\r\n * - We require that no event is sent to a subscriber sychronously to their\r\n * call to subscribe().\r\n */\r\n ObserverProxy.prototype.subscribe = function (nextOrObserver, error, complete) {\r\n var _this = this;\r\n var observer;\r\n if (nextOrObserver === undefined &&\r\n error === undefined &&\r\n complete === undefined) {\r\n throw new Error('Missing Observer.');\r\n }\r\n // Assemble an Observer object when passed as callback functions.\r\n if (implementsAnyMethods(nextOrObserver, ['next', 'error', 'complete'])) {\r\n observer = nextOrObserver;\r\n }\r\n else {\r\n observer = {\r\n next: nextOrObserver,\r\n error: error,\r\n complete: complete\r\n };\r\n }\r\n if (observer.next === undefined) {\r\n observer.next = noop;\r\n }\r\n if (observer.error === undefined) {\r\n observer.error = noop;\r\n }\r\n if (observer.complete === undefined) {\r\n observer.complete = noop;\r\n }\r\n var unsub = this.unsubscribeOne.bind(this, this.observers.length);\r\n // Attempt to subscribe to a terminated Observable - we\r\n // just respond to the Observer with the final error or complete\r\n // event.\r\n if (this.finalized) {\r\n this.task.then(function () {\r\n try {\r\n if (_this.finalError) {\r\n observer.error(_this.finalError);\r\n }\r\n else {\r\n observer.complete();\r\n }\r\n }\r\n catch (e) {\r\n // nothing\r\n }\r\n return;\r\n });\r\n }\r\n this.observers.push(observer);\r\n return unsub;\r\n };\r\n // Unsubscribe is synchronous - we guarantee that no events are sent to\r\n // any unsubscribed Observer.\r\n ObserverProxy.prototype.unsubscribeOne = function (i) {\r\n if (this.observers === undefined || this.observers[i] === undefined) {\r\n return;\r\n }\r\n delete this.observers[i];\r\n this.observerCount -= 1;\r\n if (this.observerCount === 0 && this.onNoObservers !== undefined) {\r\n this.onNoObservers(this);\r\n }\r\n };\r\n ObserverProxy.prototype.forEachObserver = function (fn) {\r\n if (this.finalized) {\r\n // Already closed by previous event....just eat the additional values.\r\n return;\r\n }\r\n // Since sendOne calls asynchronously - there is no chance that\r\n // this.observers will become undefined.\r\n for (var i = 0; i < this.observers.length; i++) {\r\n this.sendOne(i, fn);\r\n }\r\n };\r\n // Call the Observer via one of it's callback function. We are careful to\r\n // confirm that the observe has not been unsubscribed since this asynchronous\r\n // function had been queued.\r\n ObserverProxy.prototype.sendOne = function (i, fn) {\r\n var _this = this;\r\n // Execute the callback asynchronously\r\n this.task.then(function () {\r\n if (_this.observers !== undefined && _this.observers[i] !== undefined) {\r\n try {\r\n fn(_this.observers[i]);\r\n }\r\n catch (e) {\r\n // Ignore exceptions raised in Observers or missing methods of an\r\n // Observer.\r\n // Log error to console. b/31404806\r\n if (typeof console !== 'undefined' && console.error) {\r\n console.error(e);\r\n }\r\n }\r\n }\r\n });\r\n };\r\n ObserverProxy.prototype.close = function (err) {\r\n var _this = this;\r\n if (this.finalized) {\r\n return;\r\n }\r\n this.finalized = true;\r\n if (err !== undefined) {\r\n this.finalError = err;\r\n }\r\n // Proxy is no longer needed - garbage collect references\r\n this.task.then(function () {\r\n _this.observers = undefined;\r\n _this.onNoObservers = undefined;\r\n });\r\n };\r\n return ObserverProxy;\r\n}());\r\n/** Turn synchronous function into one called asynchronously. */\r\nfunction async(fn, onError) {\r\n return function () {\r\n var args = [];\r\n for (var _i = 0; _i < arguments.length; _i++) {\r\n args[_i] = arguments[_i];\r\n }\r\n Promise.resolve(true)\r\n .then(function () {\r\n fn.apply(void 0, args);\r\n })\r\n .catch(function (error) {\r\n if (onError) {\r\n onError(error);\r\n }\r\n });\r\n };\r\n}\r\n/**\r\n * Return true if the object passed in implements any of the named methods.\r\n */\r\nfunction implementsAnyMethods(obj, methods) {\r\n if (typeof obj !== 'object' || obj === null) {\r\n return false;\r\n }\r\n for (var _i = 0, methods_1 = methods; _i < methods_1.length; _i++) {\r\n var method = methods_1[_i];\r\n if (method in obj && typeof obj[method] === 'function') {\r\n return true;\r\n }\r\n }\r\n return false;\r\n}\r\nfunction noop() {\r\n // do nothing\r\n}\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\n/**\r\n * Check to make sure the appropriate number of arguments are provided for a public function.\r\n * Throws an error if it fails.\r\n *\r\n * @param {!string} fnName The function name\r\n * @param {!number} minCount The minimum number of arguments to allow for the function call\r\n * @param {!number} maxCount The maximum number of argument to allow for the function call\r\n * @param {!number} argCount The actual number of arguments provided.\r\n */\r\nvar validateArgCount = function (fnName, minCount, maxCount, argCount) {\r\n var argError;\r\n if (argCount < minCount) {\r\n argError = 'at least ' + minCount;\r\n }\r\n else if (argCount > maxCount) {\r\n argError = maxCount === 0 ? 'none' : 'no more than ' + maxCount;\r\n }\r\n if (argError) {\r\n var error = fnName +\r\n ' failed: Was called with ' +\r\n argCount +\r\n (argCount === 1 ? ' argument.' : ' arguments.') +\r\n ' Expects ' +\r\n argError +\r\n '.';\r\n throw new Error(error);\r\n }\r\n};\r\n/**\r\n * Generates a string to prefix an error message about failed argument validation\r\n *\r\n * @param {!string} fnName The function name\r\n * @param {!number} argumentNumber The index of the argument\r\n * @param {boolean} optional Whether or not the argument is optional\r\n * @return {!string} The prefix to add to the error thrown for validation.\r\n */\r\nfunction errorPrefix(fnName, argumentNumber, optional) {\r\n var argName = '';\r\n switch (argumentNumber) {\r\n case 1:\r\n argName = optional ? 'first' : 'First';\r\n break;\r\n case 2:\r\n argName = optional ? 'second' : 'Second';\r\n break;\r\n case 3:\r\n argName = optional ? 'third' : 'Third';\r\n break;\r\n case 4:\r\n argName = optional ? 'fourth' : 'Fourth';\r\n break;\r\n default:\r\n throw new Error('errorPrefix called with argumentNumber > 4. Need to update it?');\r\n }\r\n var error = fnName + ' failed: ';\r\n error += argName + ' argument ';\r\n return error;\r\n}\r\n/**\r\n * @param {!string} fnName\r\n * @param {!number} argumentNumber\r\n * @param {!string} namespace\r\n * @param {boolean} optional\r\n */\r\nfunction validateNamespace(fnName, argumentNumber, namespace, optional) {\r\n if (optional && !namespace)\r\n return;\r\n if (typeof namespace !== 'string') {\r\n //TODO: I should do more validation here. We only allow certain chars in namespaces.\r\n throw new Error(errorPrefix(fnName, argumentNumber, optional) +\r\n 'must be a valid firebase namespace.');\r\n }\r\n}\r\nfunction validateCallback(fnName, argumentNumber, callback, optional) {\r\n if (optional && !callback)\r\n return;\r\n if (typeof callback !== 'function')\r\n throw new Error(errorPrefix(fnName, argumentNumber, optional) +\r\n 'must be a valid function.');\r\n}\r\nfunction validateContextObject(fnName, argumentNumber, context, optional) {\r\n if (optional && !context)\r\n return;\r\n if (typeof context !== 'object' || context === null)\r\n throw new Error(errorPrefix(fnName, argumentNumber, optional) +\r\n 'must be a valid context object.');\r\n}\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\n// Code originally came from goog.crypt.stringToUtf8ByteArray, but for some reason they\r\n// automatically replaced '\\r\\n' with '\\n', and they didn't handle surrogate pairs,\r\n// so it's been modified.\r\n// Note that not all Unicode characters appear as single characters in JavaScript strings.\r\n// fromCharCode returns the UTF-16 encoding of a character - so some Unicode characters\r\n// use 2 characters in Javascript. All 4-byte UTF-8 characters begin with a first\r\n// character in the range 0xD800 - 0xDBFF (the first character of a so-called surrogate\r\n// pair).\r\n// See http://www.ecma-international.org/ecma-262/5.1/#sec-15.1.3\r\n/**\r\n * @param {string} str\r\n * @return {Array}\r\n */\r\nvar stringToByteArray$1 = function (str) {\r\n var out = [], p = 0;\r\n for (var i = 0; i < str.length; i++) {\r\n var c = str.charCodeAt(i);\r\n // Is this the lead surrogate in a surrogate pair?\r\n if (c >= 0xd800 && c <= 0xdbff) {\r\n var high = c - 0xd800; // the high 10 bits.\r\n i++;\r\n assert(i < str.length, 'Surrogate pair missing trail surrogate.');\r\n var low = str.charCodeAt(i) - 0xdc00; // the low 10 bits.\r\n c = 0x10000 + (high << 10) + low;\r\n }\r\n if (c < 128) {\r\n out[p++] = c;\r\n }\r\n else if (c < 2048) {\r\n out[p++] = (c >> 6) | 192;\r\n out[p++] = (c & 63) | 128;\r\n }\r\n else if (c < 65536) {\r\n out[p++] = (c >> 12) | 224;\r\n out[p++] = ((c >> 6) & 63) | 128;\r\n out[p++] = (c & 63) | 128;\r\n }\r\n else {\r\n out[p++] = (c >> 18) | 240;\r\n out[p++] = ((c >> 12) & 63) | 128;\r\n out[p++] = ((c >> 6) & 63) | 128;\r\n out[p++] = (c & 63) | 128;\r\n }\r\n }\r\n return out;\r\n};\r\n/**\r\n * Calculate length without actually converting; useful for doing cheaper validation.\r\n * @param {string} str\r\n * @return {number}\r\n */\r\nvar stringLength = function (str) {\r\n var p = 0;\r\n for (var i = 0; i < str.length; i++) {\r\n var c = str.charCodeAt(i);\r\n if (c < 128) {\r\n p++;\r\n }\r\n else if (c < 2048) {\r\n p += 2;\r\n }\r\n else if (c >= 0xd800 && c <= 0xdbff) {\r\n // Lead surrogate of a surrogate pair. The pair together will take 4 bytes to represent.\r\n p += 4;\r\n i++; // skip trail surrogate.\r\n }\r\n else {\r\n p += 3;\r\n }\r\n }\r\n return p;\r\n};\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\n\nexports.assert = assert;\nexports.assertionError = assertionError;\nexports.base64 = base64;\nexports.base64Decode = base64Decode;\nexports.base64Encode = base64Encode;\nexports.CONSTANTS = CONSTANTS;\nexports.deepCopy = deepCopy;\nexports.deepExtend = deepExtend;\nexports.patchProperty = patchProperty;\nexports.Deferred = Deferred;\nexports.getUA = getUA;\nexports.isMobileCordova = isMobileCordova;\nexports.isNodeSdk = isNodeSdk;\nexports.isReactNative = isReactNative;\nexports.ErrorFactory = ErrorFactory;\nexports.FirebaseError = FirebaseError;\nexports.patchCapture = patchCapture;\nexports.jsonEval = jsonEval;\nexports.stringify = stringify;\nexports.decode = decode;\nexports.isAdmin = isAdmin;\nexports.issuedAtTime = issuedAtTime;\nexports.isValidFormat = isValidFormat;\nexports.isValidTimestamp = isValidTimestamp;\nexports.clone = clone;\nexports.contains = contains;\nexports.every = every;\nexports.extend = extend;\nexports.findKey = findKey;\nexports.findValue = findValue;\nexports.forEach = forEach;\nexports.getAnyKey = getAnyKey;\nexports.getCount = getCount;\nexports.getValues = getValues;\nexports.isEmpty = isEmpty;\nexports.isNonNullObject = isNonNullObject;\nexports.map = map;\nexports.safeGet = safeGet;\nexports.querystring = querystring;\nexports.querystringDecode = querystringDecode;\nexports.Sha1 = Sha1;\nexports.async = async;\nexports.createSubscribe = createSubscribe;\nexports.errorPrefix = errorPrefix;\nexports.validateArgCount = validateArgCount;\nexports.validateCallback = validateCallback;\nexports.validateContextObject = validateContextObject;\nexports.validateNamespace = validateNamespace;\nexports.stringLength = stringLength;\nexports.stringToByteArray = stringToByteArray$1;\n","/**\n * Copyright (c) 2013-present, Facebook, Inc.\n *\n * This source code is licensed under the MIT license found in the\n * LICENSE file in the root directory of this source tree.\n *\n */\n\n'use strict';\n\nvar _assign = require('object-assign');\n\nvar emptyObject = require('fbjs/lib/emptyObject');\nvar _invariant = require('fbjs/lib/invariant');\n\nif (process.env.NODE_ENV !== 'production') {\n var warning = require('fbjs/lib/warning');\n}\n\nvar MIXINS_KEY = 'mixins';\n\n// Helper function to allow the creation of anonymous functions which do not\n// have .name set to the name of the variable being assigned to.\nfunction identity(fn) {\n return fn;\n}\n\nvar ReactPropTypeLocationNames;\nif (process.env.NODE_ENV !== 'production') {\n ReactPropTypeLocationNames = {\n prop: 'prop',\n context: 'context',\n childContext: 'child context'\n };\n} else {\n ReactPropTypeLocationNames = {};\n}\n\nfunction factory(ReactComponent, isValidElement, ReactNoopUpdateQueue) {\n /**\n * Policies that describe methods in `ReactClassInterface`.\n */\n\n var injectedMixins = [];\n\n /**\n * Composite components are higher-level components that compose other composite\n * or host components.\n *\n * To create a new type of `ReactClass`, pass a specification of\n * your new class to `React.createClass`. The only requirement of your class\n * specification is that you implement a `render` method.\n *\n * var MyComponent = React.createClass({\n * render: function() {\n * return
Hello World
;\n * }\n * });\n *\n * The class specification supports a specific protocol of methods that have\n * special meaning (e.g. `render`). See `ReactClassInterface` for\n * more the comprehensive protocol. Any other properties and methods in the\n * class specification will be available on the prototype.\n *\n * @interface ReactClassInterface\n * @internal\n */\n var ReactClassInterface = {\n /**\n * An array of Mixin objects to include when defining your component.\n *\n * @type {array}\n * @optional\n */\n mixins: 'DEFINE_MANY',\n\n /**\n * An object containing properties and methods that should be defined on\n * the component's constructor instead of its prototype (static methods).\n *\n * @type {object}\n * @optional\n */\n statics: 'DEFINE_MANY',\n\n /**\n * Definition of prop types for this component.\n *\n * @type {object}\n * @optional\n */\n propTypes: 'DEFINE_MANY',\n\n /**\n * Definition of context types for this component.\n *\n * @type {object}\n * @optional\n */\n contextTypes: 'DEFINE_MANY',\n\n /**\n * Definition of context types this component sets for its children.\n *\n * @type {object}\n * @optional\n */\n childContextTypes: 'DEFINE_MANY',\n\n // ==== Definition methods ====\n\n /**\n * Invoked when the component is mounted. Values in the mapping will be set on\n * `this.props` if that prop is not specified (i.e. using an `in` check).\n *\n * This method is invoked before `getInitialState` and therefore cannot rely\n * on `this.state` or use `this.setState`.\n *\n * @return {object}\n * @optional\n */\n getDefaultProps: 'DEFINE_MANY_MERGED',\n\n /**\n * Invoked once before the component is mounted. The return value will be used\n * as the initial value of `this.state`.\n *\n * getInitialState: function() {\n * return {\n * isOn: false,\n * fooBaz: new BazFoo()\n * }\n * }\n *\n * @return {object}\n * @optional\n */\n getInitialState: 'DEFINE_MANY_MERGED',\n\n /**\n * @return {object}\n * @optional\n */\n getChildContext: 'DEFINE_MANY_MERGED',\n\n /**\n * Uses props from `this.props` and state from `this.state` to render the\n * structure of the component.\n *\n * No guarantees are made about when or how often this method is invoked, so\n * it must not have side effects.\n *\n * render: function() {\n * var name = this.props.name;\n * return
Hello, {name}!
;\n * }\n *\n * @return {ReactComponent}\n * @required\n */\n render: 'DEFINE_ONCE',\n\n // ==== Delegate methods ====\n\n /**\n * Invoked when the component is initially created and about to be mounted.\n * This may have side effects, but any external subscriptions or data created\n * by this method must be cleaned up in `componentWillUnmount`.\n *\n * @optional\n */\n componentWillMount: 'DEFINE_MANY',\n\n /**\n * Invoked when the component has been mounted and has a DOM representation.\n * However, there is no guarantee that the DOM node is in the document.\n *\n * Use this as an opportunity to operate on the DOM when the component has\n * been mounted (initialized and rendered) for the first time.\n *\n * @param {DOMElement} rootNode DOM element representing the component.\n * @optional\n */\n componentDidMount: 'DEFINE_MANY',\n\n /**\n * Invoked before the component receives new props.\n *\n * Use this as an opportunity to react to a prop transition by updating the\n * state using `this.setState`. Current props are accessed via `this.props`.\n *\n * componentWillReceiveProps: function(nextProps, nextContext) {\n * this.setState({\n * likesIncreasing: nextProps.likeCount > this.props.likeCount\n * });\n * }\n *\n * NOTE: There is no equivalent `componentWillReceiveState`. An incoming prop\n * transition may cause a state change, but the opposite is not true. If you\n * need it, you are probably looking for `componentWillUpdate`.\n *\n * @param {object} nextProps\n * @optional\n */\n componentWillReceiveProps: 'DEFINE_MANY',\n\n /**\n * Invoked while deciding if the component should be updated as a result of\n * receiving new props, state and/or context.\n *\n * Use this as an opportunity to `return false` when you're certain that the\n * transition to the new props/state/context will not require a component\n * update.\n *\n * shouldComponentUpdate: function(nextProps, nextState, nextContext) {\n * return !equal(nextProps, this.props) ||\n * !equal(nextState, this.state) ||\n * !equal(nextContext, this.context);\n * }\n *\n * @param {object} nextProps\n * @param {?object} nextState\n * @param {?object} nextContext\n * @return {boolean} True if the component should update.\n * @optional\n */\n shouldComponentUpdate: 'DEFINE_ONCE',\n\n /**\n * Invoked when the component is about to update due to a transition from\n * `this.props`, `this.state` and `this.context` to `nextProps`, `nextState`\n * and `nextContext`.\n *\n * Use this as an opportunity to perform preparation before an update occurs.\n *\n * NOTE: You **cannot** use `this.setState()` in this method.\n *\n * @param {object} nextProps\n * @param {?object} nextState\n * @param {?object} nextContext\n * @param {ReactReconcileTransaction} transaction\n * @optional\n */\n componentWillUpdate: 'DEFINE_MANY',\n\n /**\n * Invoked when the component's DOM representation has been updated.\n *\n * Use this as an opportunity to operate on the DOM when the component has\n * been updated.\n *\n * @param {object} prevProps\n * @param {?object} prevState\n * @param {?object} prevContext\n * @param {DOMElement} rootNode DOM element representing the component.\n * @optional\n */\n componentDidUpdate: 'DEFINE_MANY',\n\n /**\n * Invoked when the component is about to be removed from its parent and have\n * its DOM representation destroyed.\n *\n * Use this as an opportunity to deallocate any external resources.\n *\n * NOTE: There is no `componentDidUnmount` since your component will have been\n * destroyed by that point.\n *\n * @optional\n */\n componentWillUnmount: 'DEFINE_MANY',\n\n /**\n * Replacement for (deprecated) `componentWillMount`.\n *\n * @optional\n */\n UNSAFE_componentWillMount: 'DEFINE_MANY',\n\n /**\n * Replacement for (deprecated) `componentWillReceiveProps`.\n *\n * @optional\n */\n UNSAFE_componentWillReceiveProps: 'DEFINE_MANY',\n\n /**\n * Replacement for (deprecated) `componentWillUpdate`.\n *\n * @optional\n */\n UNSAFE_componentWillUpdate: 'DEFINE_MANY',\n\n // ==== Advanced methods ====\n\n /**\n * Updates the component's currently mounted DOM representation.\n *\n * By default, this implements React's rendering and reconciliation algorithm.\n * Sophisticated clients may wish to override this.\n *\n * @param {ReactReconcileTransaction} transaction\n * @internal\n * @overridable\n */\n updateComponent: 'OVERRIDE_BASE'\n };\n\n /**\n * Similar to ReactClassInterface but for static methods.\n */\n var ReactClassStaticInterface = {\n /**\n * This method is invoked after a component is instantiated and when it\n * receives new props. Return an object to update state in response to\n * prop changes. Return null to indicate no change to state.\n *\n * If an object is returned, its keys will be merged into the existing state.\n *\n * @return {object || null}\n * @optional\n */\n getDerivedStateFromProps: 'DEFINE_MANY_MERGED'\n };\n\n /**\n * Mapping from class specification keys to special processing functions.\n *\n * Although these are declared like instance properties in the specification\n * when defining classes using `React.createClass`, they are actually static\n * and are accessible on the constructor instead of the prototype. Despite\n * being static, they must be defined outside of the \"statics\" key under\n * which all other static methods are defined.\n */\n var RESERVED_SPEC_KEYS = {\n displayName: function(Constructor, displayName) {\n Constructor.displayName = displayName;\n },\n mixins: function(Constructor, mixins) {\n if (mixins) {\n for (var i = 0; i < mixins.length; i++) {\n mixSpecIntoComponent(Constructor, mixins[i]);\n }\n }\n },\n childContextTypes: function(Constructor, childContextTypes) {\n if (process.env.NODE_ENV !== 'production') {\n validateTypeDef(Constructor, childContextTypes, 'childContext');\n }\n Constructor.childContextTypes = _assign(\n {},\n Constructor.childContextTypes,\n childContextTypes\n );\n },\n contextTypes: function(Constructor, contextTypes) {\n if (process.env.NODE_ENV !== 'production') {\n validateTypeDef(Constructor, contextTypes, 'context');\n }\n Constructor.contextTypes = _assign(\n {},\n Constructor.contextTypes,\n contextTypes\n );\n },\n /**\n * Special case getDefaultProps which should move into statics but requires\n * automatic merging.\n */\n getDefaultProps: function(Constructor, getDefaultProps) {\n if (Constructor.getDefaultProps) {\n Constructor.getDefaultProps = createMergedResultFunction(\n Constructor.getDefaultProps,\n getDefaultProps\n );\n } else {\n Constructor.getDefaultProps = getDefaultProps;\n }\n },\n propTypes: function(Constructor, propTypes) {\n if (process.env.NODE_ENV !== 'production') {\n validateTypeDef(Constructor, propTypes, 'prop');\n }\n Constructor.propTypes = _assign({}, Constructor.propTypes, propTypes);\n },\n statics: function(Constructor, statics) {\n mixStaticSpecIntoComponent(Constructor, statics);\n },\n autobind: function() {}\n };\n\n function validateTypeDef(Constructor, typeDef, location) {\n for (var propName in typeDef) {\n if (typeDef.hasOwnProperty(propName)) {\n // use a warning instead of an _invariant so components\n // don't show up in prod but only in __DEV__\n if (process.env.NODE_ENV !== 'production') {\n warning(\n typeof typeDef[propName] === 'function',\n '%s: %s type `%s` is invalid; it must be a function, usually from ' +\n 'React.PropTypes.',\n Constructor.displayName || 'ReactClass',\n ReactPropTypeLocationNames[location],\n propName\n );\n }\n }\n }\n }\n\n function validateMethodOverride(isAlreadyDefined, name) {\n var specPolicy = ReactClassInterface.hasOwnProperty(name)\n ? ReactClassInterface[name]\n : null;\n\n // Disallow overriding of base class methods unless explicitly allowed.\n if (ReactClassMixin.hasOwnProperty(name)) {\n _invariant(\n specPolicy === 'OVERRIDE_BASE',\n 'ReactClassInterface: You are attempting to override ' +\n '`%s` from your class specification. Ensure that your method names ' +\n 'do not overlap with React methods.',\n name\n );\n }\n\n // Disallow defining methods more than once unless explicitly allowed.\n if (isAlreadyDefined) {\n _invariant(\n specPolicy === 'DEFINE_MANY' || specPolicy === 'DEFINE_MANY_MERGED',\n 'ReactClassInterface: You are attempting to define ' +\n '`%s` on your component more than once. This conflict may be due ' +\n 'to a mixin.',\n name\n );\n }\n }\n\n /**\n * Mixin helper which handles policy validation and reserved\n * specification keys when building React classes.\n */\n function mixSpecIntoComponent(Constructor, spec) {\n if (!spec) {\n if (process.env.NODE_ENV !== 'production') {\n var typeofSpec = typeof spec;\n var isMixinValid = typeofSpec === 'object' && spec !== null;\n\n if (process.env.NODE_ENV !== 'production') {\n warning(\n isMixinValid,\n \"%s: You're attempting to include a mixin that is either null \" +\n 'or not an object. Check the mixins included by the component, ' +\n 'as well as any mixins they include themselves. ' +\n 'Expected object but got %s.',\n Constructor.displayName || 'ReactClass',\n spec === null ? null : typeofSpec\n );\n }\n }\n\n return;\n }\n\n _invariant(\n typeof spec !== 'function',\n \"ReactClass: You're attempting to \" +\n 'use a component class or function as a mixin. Instead, just use a ' +\n 'regular object.'\n );\n _invariant(\n !isValidElement(spec),\n \"ReactClass: You're attempting to \" +\n 'use a component as a mixin. Instead, just use a regular object.'\n );\n\n var proto = Constructor.prototype;\n var autoBindPairs = proto.__reactAutoBindPairs;\n\n // By handling mixins before any other properties, we ensure the same\n // chaining order is applied to methods with DEFINE_MANY policy, whether\n // mixins are listed before or after these methods in the spec.\n if (spec.hasOwnProperty(MIXINS_KEY)) {\n RESERVED_SPEC_KEYS.mixins(Constructor, spec.mixins);\n }\n\n for (var name in spec) {\n if (!spec.hasOwnProperty(name)) {\n continue;\n }\n\n if (name === MIXINS_KEY) {\n // We have already handled mixins in a special case above.\n continue;\n }\n\n var property = spec[name];\n var isAlreadyDefined = proto.hasOwnProperty(name);\n validateMethodOverride(isAlreadyDefined, name);\n\n if (RESERVED_SPEC_KEYS.hasOwnProperty(name)) {\n RESERVED_SPEC_KEYS[name](Constructor, property);\n } else {\n // Setup methods on prototype:\n // The following member methods should not be automatically bound:\n // 1. Expected ReactClass methods (in the \"interface\").\n // 2. Overridden methods (that were mixed in).\n var isReactClassMethod = ReactClassInterface.hasOwnProperty(name);\n var isFunction = typeof property === 'function';\n var shouldAutoBind =\n isFunction &&\n !isReactClassMethod &&\n !isAlreadyDefined &&\n spec.autobind !== false;\n\n if (shouldAutoBind) {\n autoBindPairs.push(name, property);\n proto[name] = property;\n } else {\n if (isAlreadyDefined) {\n var specPolicy = ReactClassInterface[name];\n\n // These cases should already be caught by validateMethodOverride.\n _invariant(\n isReactClassMethod &&\n (specPolicy === 'DEFINE_MANY_MERGED' ||\n specPolicy === 'DEFINE_MANY'),\n 'ReactClass: Unexpected spec policy %s for key %s ' +\n 'when mixing in component specs.',\n specPolicy,\n name\n );\n\n // For methods which are defined more than once, call the existing\n // methods before calling the new property, merging if appropriate.\n if (specPolicy === 'DEFINE_MANY_MERGED') {\n proto[name] = createMergedResultFunction(proto[name], property);\n } else if (specPolicy === 'DEFINE_MANY') {\n proto[name] = createChainedFunction(proto[name], property);\n }\n } else {\n proto[name] = property;\n if (process.env.NODE_ENV !== 'production') {\n // Add verbose displayName to the function, which helps when looking\n // at profiling tools.\n if (typeof property === 'function' && spec.displayName) {\n proto[name].displayName = spec.displayName + '_' + name;\n }\n }\n }\n }\n }\n }\n }\n\n function mixStaticSpecIntoComponent(Constructor, statics) {\n if (!statics) {\n return;\n }\n\n for (var name in statics) {\n var property = statics[name];\n if (!statics.hasOwnProperty(name)) {\n continue;\n }\n\n var isReserved = name in RESERVED_SPEC_KEYS;\n _invariant(\n !isReserved,\n 'ReactClass: You are attempting to define a reserved ' +\n 'property, `%s`, that shouldn\\'t be on the \"statics\" key. Define it ' +\n 'as an instance property instead; it will still be accessible on the ' +\n 'constructor.',\n name\n );\n\n var isAlreadyDefined = name in Constructor;\n if (isAlreadyDefined) {\n var specPolicy = ReactClassStaticInterface.hasOwnProperty(name)\n ? ReactClassStaticInterface[name]\n : null;\n\n _invariant(\n specPolicy === 'DEFINE_MANY_MERGED',\n 'ReactClass: You are attempting to define ' +\n '`%s` on your component more than once. This conflict may be ' +\n 'due to a mixin.',\n name\n );\n\n Constructor[name] = createMergedResultFunction(Constructor[name], property);\n\n return;\n }\n\n Constructor[name] = property;\n }\n }\n\n /**\n * Merge two objects, but throw if both contain the same key.\n *\n * @param {object} one The first object, which is mutated.\n * @param {object} two The second object\n * @return {object} one after it has been mutated to contain everything in two.\n */\n function mergeIntoWithNoDuplicateKeys(one, two) {\n _invariant(\n one && two && typeof one === 'object' && typeof two === 'object',\n 'mergeIntoWithNoDuplicateKeys(): Cannot merge non-objects.'\n );\n\n for (var key in two) {\n if (two.hasOwnProperty(key)) {\n _invariant(\n one[key] === undefined,\n 'mergeIntoWithNoDuplicateKeys(): ' +\n 'Tried to merge two objects with the same key: `%s`. This conflict ' +\n 'may be due to a mixin; in particular, this may be caused by two ' +\n 'getInitialState() or getDefaultProps() methods returning objects ' +\n 'with clashing keys.',\n key\n );\n one[key] = two[key];\n }\n }\n return one;\n }\n\n /**\n * Creates a function that invokes two functions and merges their return values.\n *\n * @param {function} one Function to invoke first.\n * @param {function} two Function to invoke second.\n * @return {function} Function that invokes the two argument functions.\n * @private\n */\n function createMergedResultFunction(one, two) {\n return function mergedResult() {\n var a = one.apply(this, arguments);\n var b = two.apply(this, arguments);\n if (a == null) {\n return b;\n } else if (b == null) {\n return a;\n }\n var c = {};\n mergeIntoWithNoDuplicateKeys(c, a);\n mergeIntoWithNoDuplicateKeys(c, b);\n return c;\n };\n }\n\n /**\n * Creates a function that invokes two functions and ignores their return vales.\n *\n * @param {function} one Function to invoke first.\n * @param {function} two Function to invoke second.\n * @return {function} Function that invokes the two argument functions.\n * @private\n */\n function createChainedFunction(one, two) {\n return function chainedFunction() {\n one.apply(this, arguments);\n two.apply(this, arguments);\n };\n }\n\n /**\n * Binds a method to the component.\n *\n * @param {object} component Component whose method is going to be bound.\n * @param {function} method Method to be bound.\n * @return {function} The bound method.\n */\n function bindAutoBindMethod(component, method) {\n var boundMethod = method.bind(component);\n if (process.env.NODE_ENV !== 'production') {\n boundMethod.__reactBoundContext = component;\n boundMethod.__reactBoundMethod = method;\n boundMethod.__reactBoundArguments = null;\n var componentName = component.constructor.displayName;\n var _bind = boundMethod.bind;\n boundMethod.bind = function(newThis) {\n for (\n var _len = arguments.length,\n args = Array(_len > 1 ? _len - 1 : 0),\n _key = 1;\n _key < _len;\n _key++\n ) {\n args[_key - 1] = arguments[_key];\n }\n\n // User is trying to bind() an autobound method; we effectively will\n // ignore the value of \"this\" that the user is trying to use, so\n // let's warn.\n if (newThis !== component && newThis !== null) {\n if (process.env.NODE_ENV !== 'production') {\n warning(\n false,\n 'bind(): React component methods may only be bound to the ' +\n 'component instance. See %s',\n componentName\n );\n }\n } else if (!args.length) {\n if (process.env.NODE_ENV !== 'production') {\n warning(\n false,\n 'bind(): You are binding a component method to the component. ' +\n 'React does this for you automatically in a high-performance ' +\n 'way, so you can safely remove this call. See %s',\n componentName\n );\n }\n return boundMethod;\n }\n var reboundMethod = _bind.apply(boundMethod, arguments);\n reboundMethod.__reactBoundContext = component;\n reboundMethod.__reactBoundMethod = method;\n reboundMethod.__reactBoundArguments = args;\n return reboundMethod;\n };\n }\n return boundMethod;\n }\n\n /**\n * Binds all auto-bound methods in a component.\n *\n * @param {object} component Component whose method is going to be bound.\n */\n function bindAutoBindMethods(component) {\n var pairs = component.__reactAutoBindPairs;\n for (var i = 0; i < pairs.length; i += 2) {\n var autoBindKey = pairs[i];\n var method = pairs[i + 1];\n component[autoBindKey] = bindAutoBindMethod(component, method);\n }\n }\n\n var IsMountedPreMixin = {\n componentDidMount: function() {\n this.__isMounted = true;\n }\n };\n\n var IsMountedPostMixin = {\n componentWillUnmount: function() {\n this.__isMounted = false;\n }\n };\n\n /**\n * Add more to the ReactClass base class. These are all legacy features and\n * therefore not already part of the modern ReactComponent.\n */\n var ReactClassMixin = {\n /**\n * TODO: This will be deprecated because state should always keep a consistent\n * type signature and the only use case for this, is to avoid that.\n */\n replaceState: function(newState, callback) {\n this.updater.enqueueReplaceState(this, newState, callback);\n },\n\n /**\n * Checks whether or not this composite component is mounted.\n * @return {boolean} True if mounted, false otherwise.\n * @protected\n * @final\n */\n isMounted: function() {\n if (process.env.NODE_ENV !== 'production') {\n warning(\n this.__didWarnIsMounted,\n '%s: isMounted is deprecated. Instead, make sure to clean up ' +\n 'subscriptions and pending requests in componentWillUnmount to ' +\n 'prevent memory leaks.',\n (this.constructor && this.constructor.displayName) ||\n this.name ||\n 'Component'\n );\n this.__didWarnIsMounted = true;\n }\n return !!this.__isMounted;\n }\n };\n\n var ReactClassComponent = function() {};\n _assign(\n ReactClassComponent.prototype,\n ReactComponent.prototype,\n ReactClassMixin\n );\n\n /**\n * Creates a composite component class given a class specification.\n * See https://facebook.github.io/react/docs/top-level-api.html#react.createclass\n *\n * @param {object} spec Class specification (which must define `render`).\n * @return {function} Component constructor function.\n * @public\n */\n function createClass(spec) {\n // To keep our warnings more understandable, we'll use a little hack here to\n // ensure that Constructor.name !== 'Constructor'. This makes sure we don't\n // unnecessarily identify a class without displayName as 'Constructor'.\n var Constructor = identity(function(props, context, updater) {\n // This constructor gets overridden by mocks. The argument is used\n // by mocks to assert on what gets mounted.\n\n if (process.env.NODE_ENV !== 'production') {\n warning(\n this instanceof Constructor,\n 'Something is calling a React component directly. Use a factory or ' +\n 'JSX instead. See: https://fb.me/react-legacyfactory'\n );\n }\n\n // Wire up auto-binding\n if (this.__reactAutoBindPairs.length) {\n bindAutoBindMethods(this);\n }\n\n this.props = props;\n this.context = context;\n this.refs = emptyObject;\n this.updater = updater || ReactNoopUpdateQueue;\n\n this.state = null;\n\n // ReactClasses doesn't have constructors. Instead, they use the\n // getInitialState and componentWillMount methods for initialization.\n\n var initialState = this.getInitialState ? this.getInitialState() : null;\n if (process.env.NODE_ENV !== 'production') {\n // We allow auto-mocks to proceed as if they're returning null.\n if (\n initialState === undefined &&\n this.getInitialState._isMockFunction\n ) {\n // This is probably bad practice. Consider warning here and\n // deprecating this convenience.\n initialState = null;\n }\n }\n _invariant(\n typeof initialState === 'object' && !Array.isArray(initialState),\n '%s.getInitialState(): must return an object or null',\n Constructor.displayName || 'ReactCompositeComponent'\n );\n\n this.state = initialState;\n });\n Constructor.prototype = new ReactClassComponent();\n Constructor.prototype.constructor = Constructor;\n Constructor.prototype.__reactAutoBindPairs = [];\n\n injectedMixins.forEach(mixSpecIntoComponent.bind(null, Constructor));\n\n mixSpecIntoComponent(Constructor, IsMountedPreMixin);\n mixSpecIntoComponent(Constructor, spec);\n mixSpecIntoComponent(Constructor, IsMountedPostMixin);\n\n // Initialize the defaultProps property after all mixins have been merged.\n if (Constructor.getDefaultProps) {\n Constructor.defaultProps = Constructor.getDefaultProps();\n }\n\n if (process.env.NODE_ENV !== 'production') {\n // This is a tag to indicate that the use of these method names is ok,\n // since it's used with createClass. If it's not, then it's likely a\n // mistake so we'll warn you to use the static property, property\n // initializer or constructor respectively.\n if (Constructor.getDefaultProps) {\n Constructor.getDefaultProps.isReactClassApproved = {};\n }\n if (Constructor.prototype.getInitialState) {\n Constructor.prototype.getInitialState.isReactClassApproved = {};\n }\n }\n\n _invariant(\n Constructor.prototype.render,\n 'createClass(...): Class specification must implement a `render` method.'\n );\n\n if (process.env.NODE_ENV !== 'production') {\n warning(\n !Constructor.prototype.componentShouldUpdate,\n '%s has a method called ' +\n 'componentShouldUpdate(). Did you mean shouldComponentUpdate()? ' +\n 'The name is phrased as a question because the function is ' +\n 'expected to return a value.',\n spec.displayName || 'A component'\n );\n warning(\n !Constructor.prototype.componentWillRecieveProps,\n '%s has a method called ' +\n 'componentWillRecieveProps(). Did you mean componentWillReceiveProps()?',\n spec.displayName || 'A component'\n );\n warning(\n !Constructor.prototype.UNSAFE_componentWillRecieveProps,\n '%s has a method called UNSAFE_componentWillRecieveProps(). ' +\n 'Did you mean UNSAFE_componentWillReceiveProps()?',\n spec.displayName || 'A component'\n );\n }\n\n // Reduce time spent doing lookups by setting these on the prototype.\n for (var methodName in ReactClassInterface) {\n if (!Constructor.prototype[methodName]) {\n Constructor.prototype[methodName] = null;\n }\n }\n\n return Constructor;\n }\n\n return createClass;\n}\n\nmodule.exports = factory;\n","/**\n * Copyright (c) 2013-present, Facebook, Inc.\n *\n * This source code is licensed under the MIT license found in the\n * LICENSE file in the root directory of this source tree.\n *\n */\n\n'use strict';\n\nvar React = require('react');\nvar factory = require('./factory');\n\nif (typeof React === 'undefined') {\n throw Error(\n 'create-react-class could not find the React object. If you are using script tags, ' +\n 'make sure that React is being loaded before create-react-class.'\n );\n}\n\n// Hack to grab NoopUpdateQueue from isomorphic React\nvar ReactNoopUpdateQueue = new React.Component().updater;\n\nmodule.exports = factory(\n React.Component,\n React.isValidElement,\n ReactNoopUpdateQueue\n);\n","\"use strict\";\n\n/**\n * Copyright (c) 2013-present, Facebook, Inc.\n *\n * This source code is licensed under the MIT license found in the\n * LICENSE file in the root directory of this source tree.\n *\n * \n */\n\nfunction makeEmptyFunction(arg) {\n return function () {\n return arg;\n };\n}\n\n/**\n * This function accepts and discards inputs; it has no side effects. This is\n * primarily useful idiomatically for overridable function endpoints which\n * always need to be callable, since JS lacks a null-call idiom ala Cocoa.\n */\nvar emptyFunction = function emptyFunction() {};\n\nemptyFunction.thatReturns = makeEmptyFunction;\nemptyFunction.thatReturnsFalse = makeEmptyFunction(false);\nemptyFunction.thatReturnsTrue = makeEmptyFunction(true);\nemptyFunction.thatReturnsNull = makeEmptyFunction(null);\nemptyFunction.thatReturnsThis = function () {\n return this;\n};\nemptyFunction.thatReturnsArgument = function (arg) {\n return arg;\n};\n\nmodule.exports = emptyFunction;","/**\n * Copyright (c) 2013-present, Facebook, Inc.\n *\n * This source code is licensed under the MIT license found in the\n * LICENSE file in the root directory of this source tree.\n *\n */\n\n'use strict';\n\nvar emptyObject = {};\n\nif (process.env.NODE_ENV !== 'production') {\n Object.freeze(emptyObject);\n}\n\nmodule.exports = emptyObject;","/**\n * Copyright (c) 2013-present, Facebook, Inc.\n *\n * This source code is licensed under the MIT license found in the\n * LICENSE file in the root directory of this source tree.\n *\n */\n\n'use strict';\n\n/**\n * Use invariant() to assert state which your program assumes to be true.\n *\n * Provide sprintf-style format (only %s is supported) and arguments\n * to provide information about what broke and what you were\n * expecting.\n *\n * The invariant message will be stripped in production, but the invariant\n * will remain to ensure logic does not differ in production.\n */\n\nvar validateFormat = function validateFormat(format) {};\n\nif (process.env.NODE_ENV !== 'production') {\n validateFormat = function validateFormat(format) {\n if (format === undefined) {\n throw new Error('invariant requires an error message argument');\n }\n };\n}\n\nfunction invariant(condition, format, a, b, c, d, e, f) {\n validateFormat(format);\n\n if (!condition) {\n var error;\n if (format === undefined) {\n error = new Error('Minified exception occurred; use the non-minified dev environment ' + 'for the full error message and additional helpful warnings.');\n } else {\n var args = [a, b, c, d, e, f];\n var argIndex = 0;\n error = new Error(format.replace(/%s/g, function () {\n return args[argIndex++];\n }));\n error.name = 'Invariant Violation';\n }\n\n error.framesToPop = 1; // we don't care about invariant's own frame\n throw error;\n }\n}\n\nmodule.exports = invariant;","/**\n * Copyright (c) 2014-present, Facebook, Inc.\n *\n * This source code is licensed under the MIT license found in the\n * LICENSE file in the root directory of this source tree.\n *\n */\n\n'use strict';\n\nvar emptyFunction = require('./emptyFunction');\n\n/**\n * Similar to invariant but only logs a warning if the condition is not met.\n * This can be used to log issues in development environments in critical\n * paths. Removing the logging code for production environments will keep the\n * same logic and follow the same code paths.\n */\n\nvar warning = emptyFunction;\n\nif (process.env.NODE_ENV !== 'production') {\n var printWarning = function printWarning(format) {\n for (var _len = arguments.length, args = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {\n args[_key - 1] = arguments[_key];\n }\n\n var argIndex = 0;\n var message = 'Warning: ' + format.replace(/%s/g, function () {\n return args[argIndex++];\n });\n if (typeof console !== 'undefined') {\n console.error(message);\n }\n try {\n // --- Welcome to debugging React ---\n // This error was thrown as a convenience so that you can use this stack\n // to find the callsite that caused this warning to fire.\n throw new Error(message);\n } catch (x) {}\n };\n\n warning = function warning(condition, format) {\n if (format === undefined) {\n throw new Error('`warning(condition, format, ...args)` requires a warning ' + 'message argument');\n }\n\n if (format.indexOf('Failed Composite propType: ') === 0) {\n return; // Ignore CompositeComponent proptype check.\n }\n\n if (!condition) {\n for (var _len2 = arguments.length, args = Array(_len2 > 2 ? _len2 - 2 : 0), _key2 = 2; _key2 < _len2; _key2++) {\n args[_key2 - 2] = arguments[_key2];\n }\n\n printWarning.apply(undefined, [format].concat(args));\n }\n };\n}\n\nmodule.exports = warning;","'use strict';\n\nfunction _interopDefault (ex) { return (ex && (typeof ex === 'object') && 'default' in ex) ? ex['default'] : ex; }\n\nrequire('@firebase/polyfill');\nvar firebase = _interopDefault(require('@firebase/app'));\n\n/**\r\n * Copyright 2018 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\n\nmodule.exports = firebase;\n","import '@firebase/database';\n\n/**\r\n * Copyright 2017 Google Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\n","var moment = module.exports = require(\"./moment-timezone\");\r\nmoment.tz.load(require('./data/packed/latest.json'));\r\n","//! moment-timezone.js\r\n//! version : 0.5.23\r\n//! Copyright (c) JS Foundation and other contributors\r\n//! license : MIT\r\n//! github.com/moment/moment-timezone\r\n\r\n(function (root, factory) {\r\n\t\"use strict\";\r\n\r\n\t/*global define*/\r\n\tif (typeof module === 'object' && module.exports) {\r\n\t\tmodule.exports = factory(require('moment')); // Node\r\n\t} else if (typeof define === 'function' && define.amd) {\r\n\t\tdefine(['moment'], factory); // AMD\r\n\t} else {\r\n\t\tfactory(root.moment); // Browser\r\n\t}\r\n}(this, function (moment) {\r\n\t\"use strict\";\r\n\r\n\t// Do not load moment-timezone a second time.\r\n\t// if (moment.tz !== undefined) {\r\n\t// \tlogError('Moment Timezone ' + moment.tz.version + ' was already loaded ' + (moment.tz.dataVersion ? 'with data from ' : 'without any data') + moment.tz.dataVersion);\r\n\t// \treturn moment;\r\n\t// }\r\n\r\n\tvar VERSION = \"0.5.23\",\r\n\t\tzones = {},\r\n\t\tlinks = {},\r\n\t\tnames = {},\r\n\t\tguesses = {},\r\n\t\tcachedGuess;\r\n\r\n\tif (!moment || typeof moment.version !== 'string') {\r\n\t\tlogError('Moment Timezone requires Moment.js. See https://momentjs.com/timezone/docs/#/use-it/browser/');\r\n\t}\r\n\r\n\tvar momentVersion = moment.version.split('.'),\r\n\t\tmajor = +momentVersion[0],\r\n\t\tminor = +momentVersion[1];\r\n\r\n\t// Moment.js version check\r\n\tif (major < 2 || (major === 2 && minor < 6)) {\r\n\t\tlogError('Moment Timezone requires Moment.js >= 2.6.0. You are using Moment.js ' + moment.version + '. See momentjs.com');\r\n\t}\r\n\r\n\t/************************************\r\n\t\tUnpacking\r\n\t************************************/\r\n\r\n\tfunction charCodeToInt(charCode) {\r\n\t\tif (charCode > 96) {\r\n\t\t\treturn charCode - 87;\r\n\t\t} else if (charCode > 64) {\r\n\t\t\treturn charCode - 29;\r\n\t\t}\r\n\t\treturn charCode - 48;\r\n\t}\r\n\r\n\tfunction unpackBase60(string) {\r\n\t\tvar i = 0,\r\n\t\t\tparts = string.split('.'),\r\n\t\t\twhole = parts[0],\r\n\t\t\tfractional = parts[1] || '',\r\n\t\t\tmultiplier = 1,\r\n\t\t\tnum,\r\n\t\t\tout = 0,\r\n\t\t\tsign = 1;\r\n\r\n\t\t// handle negative numbers\r\n\t\tif (string.charCodeAt(0) === 45) {\r\n\t\t\ti = 1;\r\n\t\t\tsign = -1;\r\n\t\t}\r\n\r\n\t\t// handle digits before the decimal\r\n\t\tfor (i; i < whole.length; i++) {\r\n\t\t\tnum = charCodeToInt(whole.charCodeAt(i));\r\n\t\t\tout = 60 * out + num;\r\n\t\t}\r\n\r\n\t\t// handle digits after the decimal\r\n\t\tfor (i = 0; i < fractional.length; i++) {\r\n\t\t\tmultiplier = multiplier / 60;\r\n\t\t\tnum = charCodeToInt(fractional.charCodeAt(i));\r\n\t\t\tout += num * multiplier;\r\n\t\t}\r\n\r\n\t\treturn out * sign;\r\n\t}\r\n\r\n\tfunction arrayToInt (array) {\r\n\t\tfor (var i = 0; i < array.length; i++) {\r\n\t\t\tarray[i] = unpackBase60(array[i]);\r\n\t\t}\r\n\t}\r\n\r\n\tfunction intToUntil (array, length) {\r\n\t\tfor (var i = 0; i < length; i++) {\r\n\t\t\tarray[i] = Math.round((array[i - 1] || 0) + (array[i] * 60000)); // minutes to milliseconds\r\n\t\t}\r\n\r\n\t\tarray[length - 1] = Infinity;\r\n\t}\r\n\r\n\tfunction mapIndices (source, indices) {\r\n\t\tvar out = [], i;\r\n\r\n\t\tfor (i = 0; i < indices.length; i++) {\r\n\t\t\tout[i] = source[indices[i]];\r\n\t\t}\r\n\r\n\t\treturn out;\r\n\t}\r\n\r\n\tfunction unpack (string) {\r\n\t\tvar data = string.split('|'),\r\n\t\t\toffsets = data[2].split(' '),\r\n\t\t\tindices = data[3].split(''),\r\n\t\t\tuntils = data[4].split(' ');\r\n\r\n\t\tarrayToInt(offsets);\r\n\t\tarrayToInt(indices);\r\n\t\tarrayToInt(untils);\r\n\r\n\t\tintToUntil(untils, indices.length);\r\n\r\n\t\treturn {\r\n\t\t\tname : data[0],\r\n\t\t\tabbrs : mapIndices(data[1].split(' '), indices),\r\n\t\t\toffsets : mapIndices(offsets, indices),\r\n\t\t\tuntils : untils,\r\n\t\t\tpopulation : data[5] | 0\r\n\t\t};\r\n\t}\r\n\r\n\t/************************************\r\n\t\tZone object\r\n\t************************************/\r\n\r\n\tfunction Zone (packedString) {\r\n\t\tif (packedString) {\r\n\t\t\tthis._set(unpack(packedString));\r\n\t\t}\r\n\t}\r\n\r\n\tZone.prototype = {\r\n\t\t_set : function (unpacked) {\r\n\t\t\tthis.name = unpacked.name;\r\n\t\t\tthis.abbrs = unpacked.abbrs;\r\n\t\t\tthis.untils = unpacked.untils;\r\n\t\t\tthis.offsets = unpacked.offsets;\r\n\t\t\tthis.population = unpacked.population;\r\n\t\t},\r\n\r\n\t\t_index : function (timestamp) {\r\n\t\t\tvar target = +timestamp,\r\n\t\t\t\tuntils = this.untils,\r\n\t\t\t\ti;\r\n\r\n\t\t\tfor (i = 0; i < untils.length; i++) {\r\n\t\t\t\tif (target < untils[i]) {\r\n\t\t\t\t\treturn i;\r\n\t\t\t\t}\r\n\t\t\t}\r\n\t\t},\r\n\r\n\t\tparse : function (timestamp) {\r\n\t\t\tvar target = +timestamp,\r\n\t\t\t\toffsets = this.offsets,\r\n\t\t\t\tuntils = this.untils,\r\n\t\t\t\tmax = untils.length - 1,\r\n\t\t\t\toffset, offsetNext, offsetPrev, i;\r\n\r\n\t\t\tfor (i = 0; i < max; i++) {\r\n\t\t\t\toffset = offsets[i];\r\n\t\t\t\toffsetNext = offsets[i + 1];\r\n\t\t\t\toffsetPrev = offsets[i ? i - 1 : i];\r\n\r\n\t\t\t\tif (offset < offsetNext && tz.moveAmbiguousForward) {\r\n\t\t\t\t\toffset = offsetNext;\r\n\t\t\t\t} else if (offset > offsetPrev && tz.moveInvalidForward) {\r\n\t\t\t\t\toffset = offsetPrev;\r\n\t\t\t\t}\r\n\r\n\t\t\t\tif (target < untils[i] - (offset * 60000)) {\r\n\t\t\t\t\treturn offsets[i];\r\n\t\t\t\t}\r\n\t\t\t}\r\n\r\n\t\t\treturn offsets[max];\r\n\t\t},\r\n\r\n\t\tabbr : function (mom) {\r\n\t\t\treturn this.abbrs[this._index(mom)];\r\n\t\t},\r\n\r\n\t\toffset : function (mom) {\r\n\t\t\tlogError(\"zone.offset has been deprecated in favor of zone.utcOffset\");\r\n\t\t\treturn this.offsets[this._index(mom)];\r\n\t\t},\r\n\r\n\t\tutcOffset : function (mom) {\r\n\t\t\treturn this.offsets[this._index(mom)];\r\n\t\t}\r\n\t};\r\n\r\n\t/************************************\r\n\t\tCurrent Timezone\r\n\t************************************/\r\n\r\n\tfunction OffsetAt(at) {\r\n\t\tvar timeString = at.toTimeString();\r\n\t\tvar abbr = timeString.match(/\\([a-z ]+\\)/i);\r\n\t\tif (abbr && abbr[0]) {\r\n\t\t\t// 17:56:31 GMT-0600 (CST)\r\n\t\t\t// 17:56:31 GMT-0600 (Central Standard Time)\r\n\t\t\tabbr = abbr[0].match(/[A-Z]/g);\r\n\t\t\tabbr = abbr ? abbr.join('') : undefined;\r\n\t\t} else {\r\n\t\t\t// 17:56:31 CST\r\n\t\t\t// 17:56:31 GMT+0800 (台北標準時間)\r\n\t\t\tabbr = timeString.match(/[A-Z]{3,5}/g);\r\n\t\t\tabbr = abbr ? abbr[0] : undefined;\r\n\t\t}\r\n\r\n\t\tif (abbr === 'GMT') {\r\n\t\t\tabbr = undefined;\r\n\t\t}\r\n\r\n\t\tthis.at = +at;\r\n\t\tthis.abbr = abbr;\r\n\t\tthis.offset = at.getTimezoneOffset();\r\n\t}\r\n\r\n\tfunction ZoneScore(zone) {\r\n\t\tthis.zone = zone;\r\n\t\tthis.offsetScore = 0;\r\n\t\tthis.abbrScore = 0;\r\n\t}\r\n\r\n\tZoneScore.prototype.scoreOffsetAt = function (offsetAt) {\r\n\t\tthis.offsetScore += Math.abs(this.zone.utcOffset(offsetAt.at) - offsetAt.offset);\r\n\t\tif (this.zone.abbr(offsetAt.at).replace(/[^A-Z]/g, '') !== offsetAt.abbr) {\r\n\t\t\tthis.abbrScore++;\r\n\t\t}\r\n\t};\r\n\r\n\tfunction findChange(low, high) {\r\n\t\tvar mid, diff;\r\n\r\n\t\twhile ((diff = ((high.at - low.at) / 12e4 | 0) * 6e4)) {\r\n\t\t\tmid = new OffsetAt(new Date(low.at + diff));\r\n\t\t\tif (mid.offset === low.offset) {\r\n\t\t\t\tlow = mid;\r\n\t\t\t} else {\r\n\t\t\t\thigh = mid;\r\n\t\t\t}\r\n\t\t}\r\n\r\n\t\treturn low;\r\n\t}\r\n\r\n\tfunction userOffsets() {\r\n\t\tvar startYear = new Date().getFullYear() - 2,\r\n\t\t\tlast = new OffsetAt(new Date(startYear, 0, 1)),\r\n\t\t\toffsets = [last],\r\n\t\t\tchange, next, i;\r\n\r\n\t\tfor (i = 1; i < 48; i++) {\r\n\t\t\tnext = new OffsetAt(new Date(startYear, i, 1));\r\n\t\t\tif (next.offset !== last.offset) {\r\n\t\t\t\tchange = findChange(last, next);\r\n\t\t\t\toffsets.push(change);\r\n\t\t\t\toffsets.push(new OffsetAt(new Date(change.at + 6e4)));\r\n\t\t\t}\r\n\t\t\tlast = next;\r\n\t\t}\r\n\r\n\t\tfor (i = 0; i < 4; i++) {\r\n\t\t\toffsets.push(new OffsetAt(new Date(startYear + i, 0, 1)));\r\n\t\t\toffsets.push(new OffsetAt(new Date(startYear + i, 6, 1)));\r\n\t\t}\r\n\r\n\t\treturn offsets;\r\n\t}\r\n\r\n\tfunction sortZoneScores (a, b) {\r\n\t\tif (a.offsetScore !== b.offsetScore) {\r\n\t\t\treturn a.offsetScore - b.offsetScore;\r\n\t\t}\r\n\t\tif (a.abbrScore !== b.abbrScore) {\r\n\t\t\treturn a.abbrScore - b.abbrScore;\r\n\t\t}\r\n\t\treturn b.zone.population - a.zone.population;\r\n\t}\r\n\r\n\tfunction addToGuesses (name, offsets) {\r\n\t\tvar i, offset;\r\n\t\tarrayToInt(offsets);\r\n\t\tfor (i = 0; i < offsets.length; i++) {\r\n\t\t\toffset = offsets[i];\r\n\t\t\tguesses[offset] = guesses[offset] || {};\r\n\t\t\tguesses[offset][name] = true;\r\n\t\t}\r\n\t}\r\n\r\n\tfunction guessesForUserOffsets (offsets) {\r\n\t\tvar offsetsLength = offsets.length,\r\n\t\t\tfilteredGuesses = {},\r\n\t\t\tout = [],\r\n\t\t\ti, j, guessesOffset;\r\n\r\n\t\tfor (i = 0; i < offsetsLength; i++) {\r\n\t\t\tguessesOffset = guesses[offsets[i].offset] || {};\r\n\t\t\tfor (j in guessesOffset) {\r\n\t\t\t\tif (guessesOffset.hasOwnProperty(j)) {\r\n\t\t\t\t\tfilteredGuesses[j] = true;\r\n\t\t\t\t}\r\n\t\t\t}\r\n\t\t}\r\n\r\n\t\tfor (i in filteredGuesses) {\r\n\t\t\tif (filteredGuesses.hasOwnProperty(i)) {\r\n\t\t\t\tout.push(names[i]);\r\n\t\t\t}\r\n\t\t}\r\n\r\n\t\treturn out;\r\n\t}\r\n\r\n\tfunction rebuildGuess () {\r\n\r\n\t\t// use Intl API when available and returning valid time zone\r\n\t\ttry {\r\n\t\t\tvar intlName = Intl.DateTimeFormat().resolvedOptions().timeZone;\r\n\t\t\tif (intlName && intlName.length > 3) {\r\n\t\t\t\tvar name = names[normalizeName(intlName)];\r\n\t\t\t\tif (name) {\r\n\t\t\t\t\treturn name;\r\n\t\t\t\t}\r\n\t\t\t\tlogError(\"Moment Timezone found \" + intlName + \" from the Intl api, but did not have that data loaded.\");\r\n\t\t\t}\r\n\t\t} catch (e) {\r\n\t\t\t// Intl unavailable, fall back to manual guessing.\r\n\t\t}\r\n\r\n\t\tvar offsets = userOffsets(),\r\n\t\t\toffsetsLength = offsets.length,\r\n\t\t\tguesses = guessesForUserOffsets(offsets),\r\n\t\t\tzoneScores = [],\r\n\t\t\tzoneScore, i, j;\r\n\r\n\t\tfor (i = 0; i < guesses.length; i++) {\r\n\t\t\tzoneScore = new ZoneScore(getZone(guesses[i]), offsetsLength);\r\n\t\t\tfor (j = 0; j < offsetsLength; j++) {\r\n\t\t\t\tzoneScore.scoreOffsetAt(offsets[j]);\r\n\t\t\t}\r\n\t\t\tzoneScores.push(zoneScore);\r\n\t\t}\r\n\r\n\t\tzoneScores.sort(sortZoneScores);\r\n\r\n\t\treturn zoneScores.length > 0 ? zoneScores[0].zone.name : undefined;\r\n\t}\r\n\r\n\tfunction guess (ignoreCache) {\r\n\t\tif (!cachedGuess || ignoreCache) {\r\n\t\t\tcachedGuess = rebuildGuess();\r\n\t\t}\r\n\t\treturn cachedGuess;\r\n\t}\r\n\r\n\t/************************************\r\n\t\tGlobal Methods\r\n\t************************************/\r\n\r\n\tfunction normalizeName (name) {\r\n\t\treturn (name || '').toLowerCase().replace(/\\//g, '_');\r\n\t}\r\n\r\n\tfunction addZone (packed) {\r\n\t\tvar i, name, split, normalized;\r\n\r\n\t\tif (typeof packed === \"string\") {\r\n\t\t\tpacked = [packed];\r\n\t\t}\r\n\r\n\t\tfor (i = 0; i < packed.length; i++) {\r\n\t\t\tsplit = packed[i].split('|');\r\n\t\t\tname = split[0];\r\n\t\t\tnormalized = normalizeName(name);\r\n\t\t\tzones[normalized] = packed[i];\r\n\t\t\tnames[normalized] = name;\r\n\t\t\taddToGuesses(normalized, split[2].split(' '));\r\n\t\t}\r\n\t}\r\n\r\n\tfunction getZone (name, caller) {\r\n\t\t\r\n\t\tname = normalizeName(name);\r\n\r\n\t\tvar zone = zones[name];\r\n\t\tvar link;\r\n\r\n\t\tif (zone instanceof Zone) {\r\n\t\t\treturn zone;\r\n\t\t}\r\n\r\n\t\tif (typeof zone === 'string') {\r\n\t\t\tzone = new Zone(zone);\r\n\t\t\tzones[name] = zone;\r\n\t\t\treturn zone;\r\n\t\t}\r\n\r\n\t\t// Pass getZone to prevent recursion more than 1 level deep\r\n\t\tif (links[name] && caller !== getZone && (link = getZone(links[name], getZone))) {\r\n\t\t\tzone = zones[name] = new Zone();\r\n\t\t\tzone._set(link);\r\n\t\t\tzone.name = names[name];\r\n\t\t\treturn zone;\r\n\t\t}\r\n\r\n\t\treturn null;\r\n\t}\r\n\r\n\tfunction getNames () {\r\n\t\tvar i, out = [];\r\n\r\n\t\tfor (i in names) {\r\n\t\t\tif (names.hasOwnProperty(i) && (zones[i] || zones[links[i]]) && names[i]) {\r\n\t\t\t\tout.push(names[i]);\r\n\t\t\t}\r\n\t\t}\r\n\r\n\t\treturn out.sort();\r\n\t}\r\n\r\n\tfunction addLink (aliases) {\r\n\t\tvar i, alias, normal0, normal1;\r\n\r\n\t\tif (typeof aliases === \"string\") {\r\n\t\t\taliases = [aliases];\r\n\t\t}\r\n\r\n\t\tfor (i = 0; i < aliases.length; i++) {\r\n\t\t\talias = aliases[i].split('|');\r\n\r\n\t\t\tnormal0 = normalizeName(alias[0]);\r\n\t\t\tnormal1 = normalizeName(alias[1]);\r\n\r\n\t\t\tlinks[normal0] = normal1;\r\n\t\t\tnames[normal0] = alias[0];\r\n\r\n\t\t\tlinks[normal1] = normal0;\r\n\t\t\tnames[normal1] = alias[1];\r\n\t\t}\r\n\t}\r\n\r\n\tfunction loadData (data) {\r\n\t\taddZone(data.zones);\r\n\t\taddLink(data.links);\r\n\t\ttz.dataVersion = data.version;\r\n\t}\r\n\r\n\tfunction zoneExists (name) {\r\n\t\tif (!zoneExists.didShowError) {\r\n\t\t\tzoneExists.didShowError = true;\r\n\t\t\t\tlogError(\"moment.tz.zoneExists('\" + name + \"') has been deprecated in favor of !moment.tz.zone('\" + name + \"')\");\r\n\t\t}\r\n\t\treturn !!getZone(name);\r\n\t}\r\n\r\n\tfunction needsOffset (m) {\r\n\t\tvar isUnixTimestamp = (m._f === 'X' || m._f === 'x');\r\n\t\treturn !!(m._a && (m._tzm === undefined) && !isUnixTimestamp);\r\n\t}\r\n\r\n\tfunction logError (message) {\r\n\t\tif (typeof console !== 'undefined' && typeof console.error === 'function') {\r\n\t\t\tconsole.error(message);\r\n\t\t}\r\n\t}\r\n\r\n\t/************************************\r\n\t\tmoment.tz namespace\r\n\t************************************/\r\n\r\n\tfunction tz (input) {\r\n\t\tvar args = Array.prototype.slice.call(arguments, 0, -1),\r\n\t\t\tname = arguments[arguments.length - 1],\r\n\t\t\tzone = getZone(name),\r\n\t\t\tout = moment.utc.apply(null, args);\r\n\r\n\t\tif (zone && !moment.isMoment(input) && needsOffset(out)) {\r\n\t\t\tout.add(zone.parse(out), 'minutes');\r\n\t\t}\r\n\r\n\t\tout.tz(name);\r\n\r\n\t\treturn out;\r\n\t}\r\n\r\n\ttz.version = VERSION;\r\n\ttz.dataVersion = '';\r\n\ttz._zones = zones;\r\n\ttz._links = links;\r\n\ttz._names = names;\r\n\ttz.add = addZone;\r\n\ttz.link = addLink;\r\n\ttz.load = loadData;\r\n\ttz.zone = getZone;\r\n\ttz.zoneExists = zoneExists; // deprecated in 0.1.0\r\n\ttz.guess = guess;\r\n\ttz.names = getNames;\r\n\ttz.Zone = Zone;\r\n\ttz.unpack = unpack;\r\n\ttz.unpackBase60 = unpackBase60;\r\n\ttz.needsOffset = needsOffset;\r\n\ttz.moveInvalidForward = true;\r\n\ttz.moveAmbiguousForward = false;\r\n\r\n\t/************************************\r\n\t\tInterface with Moment.js\r\n\t************************************/\r\n\r\n\tvar fn = moment.fn;\r\n\r\n\tmoment.tz = tz;\r\n\r\n\tmoment.defaultZone = null;\r\n\r\n\tmoment.updateOffset = function (mom, keepTime) {\r\n\t\tvar zone = moment.defaultZone,\r\n\t\t\toffset;\r\n\r\n\t\tif (mom._z === undefined) {\r\n\t\t\tif (zone && needsOffset(mom) && !mom._isUTC) {\r\n\t\t\t\tmom._d = moment.utc(mom._a)._d;\r\n\t\t\t\tmom.utc().add(zone.parse(mom), 'minutes');\r\n\t\t\t}\r\n\t\t\tmom._z = zone;\r\n\t\t}\r\n\t\tif (mom._z) {\r\n\t\t\toffset = mom._z.utcOffset(mom);\r\n\t\t\tif (Math.abs(offset) < 16) {\r\n\t\t\t\toffset = offset / 60;\r\n\t\t\t}\r\n\t\t\tif (mom.utcOffset !== undefined) {\r\n\t\t\t\tmom.utcOffset(-offset, keepTime);\r\n\t\t\t} else {\r\n\t\t\t\tmom.zone(offset, keepTime);\r\n\t\t\t}\r\n\t\t}\r\n\t};\r\n\r\n\tfn.tz = function (name, keepTime) {\r\n\t\tif (name) {\r\n\t\t\tif (typeof name !== 'string') {\r\n\t\t\t\tthrow new Error('Time zone name must be a string, got ' + name + ' [' + typeof name + ']');\r\n\t\t\t}\r\n\t\t\tthis._z = getZone(name);\r\n\t\t\tif (this._z) {\r\n\t\t\t\tmoment.updateOffset(this, keepTime);\r\n\t\t\t} else {\r\n\t\t\t\tlogError(\"Moment Timezone has no data for \" + name + \". See http://momentjs.com/timezone/docs/#/data-loading/.\");\r\n\t\t\t}\r\n\t\t\treturn this;\r\n\t\t}\r\n\t\tif (this._z) { return this._z.name; }\r\n\t};\r\n\r\n\tfunction abbrWrap (old) {\r\n\t\treturn function () {\r\n\t\t\tif (this._z) { return this._z.abbr(this); }\r\n\t\t\treturn old.call(this);\r\n\t\t};\r\n\t}\r\n\r\n\tfunction resetZoneWrap (old) {\r\n\t\treturn function () {\r\n\t\t\tthis._z = null;\r\n\t\t\treturn old.apply(this, arguments);\r\n\t\t};\r\n\t}\r\n\r\n\tfn.zoneName = abbrWrap(fn.zoneName);\r\n\tfn.zoneAbbr = abbrWrap(fn.zoneAbbr);\r\n\tfn.utc = resetZoneWrap(fn.utc);\r\n\r\n\tmoment.tz.setDefault = function(name) {\r\n\t\tif (major < 2 || (major === 2 && minor < 9)) {\r\n\t\t\tlogError('Moment Timezone setDefault() requires Moment.js >= 2.9.0. You are using Moment.js ' + moment.version + '.');\r\n\t\t}\r\n\t\tmoment.defaultZone = name ? getZone(name) : null;\r\n\t\treturn moment;\r\n\t};\r\n\r\n\t// Cloning a moment should include the _z property.\r\n\tvar momentProperties = moment.momentProperties;\r\n\tif (Object.prototype.toString.call(momentProperties) === '[object Array]') {\r\n\t\t// moment 2.8.1+\r\n\t\tmomentProperties.push('_z');\r\n\t\tmomentProperties.push('_a');\r\n\t} else if (momentProperties) {\r\n\t\t// moment 2.7.0\r\n\t\tmomentProperties._z = null;\r\n\t}\r\n\r\n\t// INJECT DATA\r\n\r\n\treturn moment;\r\n}));\r\n","var map = {\n\t\"./af\": \"./node_modules/moment/locale/af.js\",\n\t\"./af.js\": \"./node_modules/moment/locale/af.js\",\n\t\"./ar\": \"./node_modules/moment/locale/ar.js\",\n\t\"./ar-dz\": \"./node_modules/moment/locale/ar-dz.js\",\n\t\"./ar-dz.js\": \"./node_modules/moment/locale/ar-dz.js\",\n\t\"./ar-kw\": \"./node_modules/moment/locale/ar-kw.js\",\n\t\"./ar-kw.js\": \"./node_modules/moment/locale/ar-kw.js\",\n\t\"./ar-ly\": \"./node_modules/moment/locale/ar-ly.js\",\n\t\"./ar-ly.js\": \"./node_modules/moment/locale/ar-ly.js\",\n\t\"./ar-ma\": \"./node_modules/moment/locale/ar-ma.js\",\n\t\"./ar-ma.js\": \"./node_modules/moment/locale/ar-ma.js\",\n\t\"./ar-sa\": \"./node_modules/moment/locale/ar-sa.js\",\n\t\"./ar-sa.js\": \"./node_modules/moment/locale/ar-sa.js\",\n\t\"./ar-tn\": \"./node_modules/moment/locale/ar-tn.js\",\n\t\"./ar-tn.js\": \"./node_modules/moment/locale/ar-tn.js\",\n\t\"./ar.js\": \"./node_modules/moment/locale/ar.js\",\n\t\"./az\": \"./node_modules/moment/locale/az.js\",\n\t\"./az.js\": \"./node_modules/moment/locale/az.js\",\n\t\"./be\": \"./node_modules/moment/locale/be.js\",\n\t\"./be.js\": \"./node_modules/moment/locale/be.js\",\n\t\"./bg\": \"./node_modules/moment/locale/bg.js\",\n\t\"./bg.js\": \"./node_modules/moment/locale/bg.js\",\n\t\"./bm\": \"./node_modules/moment/locale/bm.js\",\n\t\"./bm.js\": \"./node_modules/moment/locale/bm.js\",\n\t\"./bn\": \"./node_modules/moment/locale/bn.js\",\n\t\"./bn.js\": \"./node_modules/moment/locale/bn.js\",\n\t\"./bo\": \"./node_modules/moment/locale/bo.js\",\n\t\"./bo.js\": \"./node_modules/moment/locale/bo.js\",\n\t\"./br\": \"./node_modules/moment/locale/br.js\",\n\t\"./br.js\": \"./node_modules/moment/locale/br.js\",\n\t\"./bs\": \"./node_modules/moment/locale/bs.js\",\n\t\"./bs.js\": \"./node_modules/moment/locale/bs.js\",\n\t\"./ca\": \"./node_modules/moment/locale/ca.js\",\n\t\"./ca.js\": \"./node_modules/moment/locale/ca.js\",\n\t\"./cs\": \"./node_modules/moment/locale/cs.js\",\n\t\"./cs.js\": \"./node_modules/moment/locale/cs.js\",\n\t\"./cv\": \"./node_modules/moment/locale/cv.js\",\n\t\"./cv.js\": \"./node_modules/moment/locale/cv.js\",\n\t\"./cy\": \"./node_modules/moment/locale/cy.js\",\n\t\"./cy.js\": \"./node_modules/moment/locale/cy.js\",\n\t\"./da\": \"./node_modules/moment/locale/da.js\",\n\t\"./da.js\": \"./node_modules/moment/locale/da.js\",\n\t\"./de\": \"./node_modules/moment/locale/de.js\",\n\t\"./de-at\": \"./node_modules/moment/locale/de-at.js\",\n\t\"./de-at.js\": \"./node_modules/moment/locale/de-at.js\",\n\t\"./de-ch\": \"./node_modules/moment/locale/de-ch.js\",\n\t\"./de-ch.js\": \"./node_modules/moment/locale/de-ch.js\",\n\t\"./de.js\": \"./node_modules/moment/locale/de.js\",\n\t\"./dv\": \"./node_modules/moment/locale/dv.js\",\n\t\"./dv.js\": \"./node_modules/moment/locale/dv.js\",\n\t\"./el\": \"./node_modules/moment/locale/el.js\",\n\t\"./el.js\": \"./node_modules/moment/locale/el.js\",\n\t\"./en-au\": \"./node_modules/moment/locale/en-au.js\",\n\t\"./en-au.js\": \"./node_modules/moment/locale/en-au.js\",\n\t\"./en-ca\": \"./node_modules/moment/locale/en-ca.js\",\n\t\"./en-ca.js\": \"./node_modules/moment/locale/en-ca.js\",\n\t\"./en-gb\": \"./node_modules/moment/locale/en-gb.js\",\n\t\"./en-gb.js\": \"./node_modules/moment/locale/en-gb.js\",\n\t\"./en-ie\": \"./node_modules/moment/locale/en-ie.js\",\n\t\"./en-ie.js\": \"./node_modules/moment/locale/en-ie.js\",\n\t\"./en-il\": \"./node_modules/moment/locale/en-il.js\",\n\t\"./en-il.js\": \"./node_modules/moment/locale/en-il.js\",\n\t\"./en-nz\": \"./node_modules/moment/locale/en-nz.js\",\n\t\"./en-nz.js\": \"./node_modules/moment/locale/en-nz.js\",\n\t\"./eo\": \"./node_modules/moment/locale/eo.js\",\n\t\"./eo.js\": \"./node_modules/moment/locale/eo.js\",\n\t\"./es\": \"./node_modules/moment/locale/es.js\",\n\t\"./es-do\": \"./node_modules/moment/locale/es-do.js\",\n\t\"./es-do.js\": \"./node_modules/moment/locale/es-do.js\",\n\t\"./es-us\": \"./node_modules/moment/locale/es-us.js\",\n\t\"./es-us.js\": \"./node_modules/moment/locale/es-us.js\",\n\t\"./es.js\": \"./node_modules/moment/locale/es.js\",\n\t\"./et\": \"./node_modules/moment/locale/et.js\",\n\t\"./et.js\": \"./node_modules/moment/locale/et.js\",\n\t\"./eu\": \"./node_modules/moment/locale/eu.js\",\n\t\"./eu.js\": \"./node_modules/moment/locale/eu.js\",\n\t\"./fa\": \"./node_modules/moment/locale/fa.js\",\n\t\"./fa.js\": \"./node_modules/moment/locale/fa.js\",\n\t\"./fi\": \"./node_modules/moment/locale/fi.js\",\n\t\"./fi.js\": \"./node_modules/moment/locale/fi.js\",\n\t\"./fo\": \"./node_modules/moment/locale/fo.js\",\n\t\"./fo.js\": \"./node_modules/moment/locale/fo.js\",\n\t\"./fr\": \"./node_modules/moment/locale/fr.js\",\n\t\"./fr-ca\": \"./node_modules/moment/locale/fr-ca.js\",\n\t\"./fr-ca.js\": \"./node_modules/moment/locale/fr-ca.js\",\n\t\"./fr-ch\": \"./node_modules/moment/locale/fr-ch.js\",\n\t\"./fr-ch.js\": \"./node_modules/moment/locale/fr-ch.js\",\n\t\"./fr.js\": \"./node_modules/moment/locale/fr.js\",\n\t\"./fy\": \"./node_modules/moment/locale/fy.js\",\n\t\"./fy.js\": \"./node_modules/moment/locale/fy.js\",\n\t\"./gd\": \"./node_modules/moment/locale/gd.js\",\n\t\"./gd.js\": \"./node_modules/moment/locale/gd.js\",\n\t\"./gl\": \"./node_modules/moment/locale/gl.js\",\n\t\"./gl.js\": \"./node_modules/moment/locale/gl.js\",\n\t\"./gom-latn\": \"./node_modules/moment/locale/gom-latn.js\",\n\t\"./gom-latn.js\": \"./node_modules/moment/locale/gom-latn.js\",\n\t\"./gu\": \"./node_modules/moment/locale/gu.js\",\n\t\"./gu.js\": \"./node_modules/moment/locale/gu.js\",\n\t\"./he\": \"./node_modules/moment/locale/he.js\",\n\t\"./he.js\": \"./node_modules/moment/locale/he.js\",\n\t\"./hi\": \"./node_modules/moment/locale/hi.js\",\n\t\"./hi.js\": \"./node_modules/moment/locale/hi.js\",\n\t\"./hr\": \"./node_modules/moment/locale/hr.js\",\n\t\"./hr.js\": \"./node_modules/moment/locale/hr.js\",\n\t\"./hu\": \"./node_modules/moment/locale/hu.js\",\n\t\"./hu.js\": \"./node_modules/moment/locale/hu.js\",\n\t\"./hy-am\": \"./node_modules/moment/locale/hy-am.js\",\n\t\"./hy-am.js\": \"./node_modules/moment/locale/hy-am.js\",\n\t\"./id\": \"./node_modules/moment/locale/id.js\",\n\t\"./id.js\": \"./node_modules/moment/locale/id.js\",\n\t\"./is\": \"./node_modules/moment/locale/is.js\",\n\t\"./is.js\": \"./node_modules/moment/locale/is.js\",\n\t\"./it\": \"./node_modules/moment/locale/it.js\",\n\t\"./it.js\": \"./node_modules/moment/locale/it.js\",\n\t\"./ja\": \"./node_modules/moment/locale/ja.js\",\n\t\"./ja.js\": \"./node_modules/moment/locale/ja.js\",\n\t\"./jv\": \"./node_modules/moment/locale/jv.js\",\n\t\"./jv.js\": \"./node_modules/moment/locale/jv.js\",\n\t\"./ka\": \"./node_modules/moment/locale/ka.js\",\n\t\"./ka.js\": \"./node_modules/moment/locale/ka.js\",\n\t\"./kk\": \"./node_modules/moment/locale/kk.js\",\n\t\"./kk.js\": \"./node_modules/moment/locale/kk.js\",\n\t\"./km\": \"./node_modules/moment/locale/km.js\",\n\t\"./km.js\": \"./node_modules/moment/locale/km.js\",\n\t\"./kn\": \"./node_modules/moment/locale/kn.js\",\n\t\"./kn.js\": \"./node_modules/moment/locale/kn.js\",\n\t\"./ko\": \"./node_modules/moment/locale/ko.js\",\n\t\"./ko.js\": 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\"./node_modules/moment/locale/ne.js\",\n\t\"./nl\": \"./node_modules/moment/locale/nl.js\",\n\t\"./nl-be\": \"./node_modules/moment/locale/nl-be.js\",\n\t\"./nl-be.js\": \"./node_modules/moment/locale/nl-be.js\",\n\t\"./nl.js\": \"./node_modules/moment/locale/nl.js\",\n\t\"./nn\": \"./node_modules/moment/locale/nn.js\",\n\t\"./nn.js\": \"./node_modules/moment/locale/nn.js\",\n\t\"./pa-in\": \"./node_modules/moment/locale/pa-in.js\",\n\t\"./pa-in.js\": \"./node_modules/moment/locale/pa-in.js\",\n\t\"./pl\": \"./node_modules/moment/locale/pl.js\",\n\t\"./pl.js\": \"./node_modules/moment/locale/pl.js\",\n\t\"./pt\": \"./node_modules/moment/locale/pt.js\",\n\t\"./pt-br\": \"./node_modules/moment/locale/pt-br.js\",\n\t\"./pt-br.js\": \"./node_modules/moment/locale/pt-br.js\",\n\t\"./pt.js\": \"./node_modules/moment/locale/pt.js\",\n\t\"./ro\": \"./node_modules/moment/locale/ro.js\",\n\t\"./ro.js\": \"./node_modules/moment/locale/ro.js\",\n\t\"./ru\": \"./node_modules/moment/locale/ru.js\",\n\t\"./ru.js\": \"./node_modules/moment/locale/ru.js\",\n\t\"./sd\": \"./node_modules/moment/locale/sd.js\",\n\t\"./sd.js\": \"./node_modules/moment/locale/sd.js\",\n\t\"./se\": \"./node_modules/moment/locale/se.js\",\n\t\"./se.js\": \"./node_modules/moment/locale/se.js\",\n\t\"./si\": \"./node_modules/moment/locale/si.js\",\n\t\"./si.js\": \"./node_modules/moment/locale/si.js\",\n\t\"./sk\": \"./node_modules/moment/locale/sk.js\",\n\t\"./sk.js\": \"./node_modules/moment/locale/sk.js\",\n\t\"./sl\": \"./node_modules/moment/locale/sl.js\",\n\t\"./sl.js\": \"./node_modules/moment/locale/sl.js\",\n\t\"./sq\": \"./node_modules/moment/locale/sq.js\",\n\t\"./sq.js\": \"./node_modules/moment/locale/sq.js\",\n\t\"./sr\": \"./node_modules/moment/locale/sr.js\",\n\t\"./sr-cyrl\": \"./node_modules/moment/locale/sr-cyrl.js\",\n\t\"./sr-cyrl.js\": \"./node_modules/moment/locale/sr-cyrl.js\",\n\t\"./sr.js\": \"./node_modules/moment/locale/sr.js\",\n\t\"./ss\": \"./node_modules/moment/locale/ss.js\",\n\t\"./ss.js\": \"./node_modules/moment/locale/ss.js\",\n\t\"./sv\": \"./node_modules/moment/locale/sv.js\",\n\t\"./sv.js\": \"./node_modules/moment/locale/sv.js\",\n\t\"./sw\": \"./node_modules/moment/locale/sw.js\",\n\t\"./sw.js\": \"./node_modules/moment/locale/sw.js\",\n\t\"./ta\": \"./node_modules/moment/locale/ta.js\",\n\t\"./ta.js\": \"./node_modules/moment/locale/ta.js\",\n\t\"./te\": \"./node_modules/moment/locale/te.js\",\n\t\"./te.js\": \"./node_modules/moment/locale/te.js\",\n\t\"./tet\": \"./node_modules/moment/locale/tet.js\",\n\t\"./tet.js\": \"./node_modules/moment/locale/tet.js\",\n\t\"./tg\": \"./node_modules/moment/locale/tg.js\",\n\t\"./tg.js\": \"./node_modules/moment/locale/tg.js\",\n\t\"./th\": \"./node_modules/moment/locale/th.js\",\n\t\"./th.js\": \"./node_modules/moment/locale/th.js\",\n\t\"./tl-ph\": \"./node_modules/moment/locale/tl-ph.js\",\n\t\"./tl-ph.js\": \"./node_modules/moment/locale/tl-ph.js\",\n\t\"./tlh\": \"./node_modules/moment/locale/tlh.js\",\n\t\"./tlh.js\": \"./node_modules/moment/locale/tlh.js\",\n\t\"./tr\": \"./node_modules/moment/locale/tr.js\",\n\t\"./tr.js\": \"./node_modules/moment/locale/tr.js\",\n\t\"./tzl\": \"./node_modules/moment/locale/tzl.js\",\n\t\"./tzl.js\": \"./node_modules/moment/locale/tzl.js\",\n\t\"./tzm\": \"./node_modules/moment/locale/tzm.js\",\n\t\"./tzm-latn\": \"./node_modules/moment/locale/tzm-latn.js\",\n\t\"./tzm-latn.js\": \"./node_modules/moment/locale/tzm-latn.js\",\n\t\"./tzm.js\": \"./node_modules/moment/locale/tzm.js\",\n\t\"./ug-cn\": \"./node_modules/moment/locale/ug-cn.js\",\n\t\"./ug-cn.js\": \"./node_modules/moment/locale/ug-cn.js\",\n\t\"./uk\": \"./node_modules/moment/locale/uk.js\",\n\t\"./uk.js\": \"./node_modules/moment/locale/uk.js\",\n\t\"./ur\": \"./node_modules/moment/locale/ur.js\",\n\t\"./ur.js\": \"./node_modules/moment/locale/ur.js\",\n\t\"./uz\": \"./node_modules/moment/locale/uz.js\",\n\t\"./uz-latn\": \"./node_modules/moment/locale/uz-latn.js\",\n\t\"./uz-latn.js\": \"./node_modules/moment/locale/uz-latn.js\",\n\t\"./uz.js\": \"./node_modules/moment/locale/uz.js\",\n\t\"./vi\": \"./node_modules/moment/locale/vi.js\",\n\t\"./vi.js\": \"./node_modules/moment/locale/vi.js\",\n\t\"./x-pseudo\": \"./node_modules/moment/locale/x-pseudo.js\",\n\t\"./x-pseudo.js\": \"./node_modules/moment/locale/x-pseudo.js\",\n\t\"./yo\": \"./node_modules/moment/locale/yo.js\",\n\t\"./yo.js\": \"./node_modules/moment/locale/yo.js\",\n\t\"./zh-cn\": \"./node_modules/moment/locale/zh-cn.js\",\n\t\"./zh-cn.js\": \"./node_modules/moment/locale/zh-cn.js\",\n\t\"./zh-hk\": \"./node_modules/moment/locale/zh-hk.js\",\n\t\"./zh-hk.js\": \"./node_modules/moment/locale/zh-hk.js\",\n\t\"./zh-tw\": \"./node_modules/moment/locale/zh-tw.js\",\n\t\"./zh-tw.js\": \"./node_modules/moment/locale/zh-tw.js\"\n};\n\n\nfunction webpackContext(req) {\n\tvar id = webpackContextResolve(req);\n\treturn __webpack_require__(id);\n}\nfunction webpackContextResolve(req) {\n\tvar id = map[req];\n\tif(!(id + 1)) { // check for number or string\n\t\tvar e = new Error(\"Cannot find module '\" + req + \"'\");\n\t\te.code = 'MODULE_NOT_FOUND';\n\t\tthrow e;\n\t}\n\treturn id;\n}\nwebpackContext.keys = function webpackContextKeys() {\n\treturn Object.keys(map);\n};\nwebpackContext.resolve = webpackContextResolve;\nmodule.exports = webpackContext;\nwebpackContext.id = \"./node_modules/moment/locale sync recursive ^\\\\.\\\\/.*$\";","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var af = moment.defineLocale('af', {\n months : 'Januarie_Februarie_Maart_April_Mei_Junie_Julie_Augustus_September_Oktober_November_Desember'.split('_'),\n monthsShort : 'Jan_Feb_Mrt_Apr_Mei_Jun_Jul_Aug_Sep_Okt_Nov_Des'.split('_'),\n weekdays : 'Sondag_Maandag_Dinsdag_Woensdag_Donderdag_Vrydag_Saterdag'.split('_'),\n weekdaysShort : 'Son_Maa_Din_Woe_Don_Vry_Sat'.split('_'),\n weekdaysMin : 'So_Ma_Di_Wo_Do_Vr_Sa'.split('_'),\n meridiemParse: /vm|nm/i,\n isPM : function (input) {\n return /^nm$/i.test(input);\n },\n meridiem : function (hours, minutes, isLower) {\n if (hours < 12) {\n return isLower ? 'vm' : 'VM';\n } else {\n return isLower ? 'nm' : 'NM';\n }\n },\n longDateFormat : {\n LT : 'HH:mm',\n LTS : 'HH:mm:ss',\n L : 'DD/MM/YYYY',\n LL : 'D MMMM YYYY',\n LLL : 'D MMMM YYYY HH:mm',\n LLLL : 'dddd, D MMMM YYYY HH:mm'\n },\n calendar : {\n sameDay : '[Vandag om] LT',\n nextDay : '[Môre om] LT',\n nextWeek : 'dddd [om] LT',\n lastDay : '[Gister om] LT',\n lastWeek : '[Laas] dddd [om] LT',\n sameElse : 'L'\n },\n relativeTime : {\n future : 'oor %s',\n past : '%s gelede',\n s : '\\'n paar sekondes',\n ss : '%d sekondes',\n m : '\\'n minuut',\n mm : '%d minute',\n h : '\\'n uur',\n hh : '%d ure',\n d : '\\'n dag',\n dd : '%d dae',\n M : '\\'n maand',\n MM : '%d maande',\n y : '\\'n jaar',\n yy : '%d jaar'\n },\n dayOfMonthOrdinalParse: /\\d{1,2}(ste|de)/,\n ordinal : function (number) {\n return number + ((number === 1 || number === 8 || number >= 20) ? 'ste' : 'de'); // Thanks to Joris Röling : https://github.com/jjupiter\n },\n week : {\n dow : 1, // Maandag is die eerste dag van die week.\n doy : 4 // Die week wat die 4de Januarie bevat is die eerste week van die jaar.\n }\n });\n\n return af;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var arDz = moment.defineLocale('ar-dz', {\n months : 'جانفي_فيفري_مارس_أفريل_ماي_جوان_جويلية_أوت_سبتمبر_أكتوبر_نوفمبر_ديسمبر'.split('_'),\n monthsShort : 'جانفي_فيفري_مارس_أفريل_ماي_جوان_جويلية_أوت_سبتمبر_أكتوبر_نوفمبر_ديسمبر'.split('_'),\n weekdays : 'الأحد_الإثنين_الثلاثاء_الأربعاء_الخميس_الجمعة_السبت'.split('_'),\n weekdaysShort : 'احد_اثنين_ثلاثاء_اربعاء_خميس_جمعة_سبت'.split('_'),\n weekdaysMin : 'أح_إث_ثلا_أر_خم_جم_سب'.split('_'),\n weekdaysParseExact : true,\n longDateFormat : {\n LT : 'HH:mm',\n LTS : 'HH:mm:ss',\n L : 'DD/MM/YYYY',\n LL : 'D MMMM YYYY',\n LLL : 'D MMMM YYYY HH:mm',\n LLLL : 'dddd D MMMM YYYY HH:mm'\n },\n calendar : {\n sameDay: '[اليوم على الساعة] LT',\n nextDay: '[غدا على الساعة] LT',\n nextWeek: 'dddd [على الساعة] LT',\n lastDay: '[أمس على الساعة] LT',\n lastWeek: 'dddd [على الساعة] LT',\n sameElse: 'L'\n },\n relativeTime : {\n future : 'في %s',\n past : 'منذ %s',\n s : 'ثوان',\n ss : '%d ثانية',\n m : 'دقيقة',\n mm : '%d دقائق',\n h : 'ساعة',\n hh : '%d ساعات',\n d : 'يوم',\n dd : '%d أيام',\n M : 'شهر',\n MM : '%d أشهر',\n y : 'سنة',\n yy : '%d سنوات'\n },\n week : {\n dow : 0, // Sunday is the first day of the week.\n doy : 4 // The week that contains Jan 4th is the first week of the year.\n }\n });\n\n return arDz;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var arKw = moment.defineLocale('ar-kw', {\n months : 'يناير_فبراير_مارس_أبريل_ماي_يونيو_يوليوز_غشت_شتنبر_أكتوبر_نونبر_دجنبر'.split('_'),\n monthsShort : 'يناير_فبراير_مارس_أبريل_ماي_يونيو_يوليوز_غشت_شتنبر_أكتوبر_نونبر_دجنبر'.split('_'),\n weekdays : 'الأحد_الإتنين_الثلاثاء_الأربعاء_الخميس_الجمعة_السبت'.split('_'),\n weekdaysShort : 'احد_اتنين_ثلاثاء_اربعاء_خميس_جمعة_سبت'.split('_'),\n weekdaysMin : 'ح_ن_ث_ر_خ_ج_س'.split('_'),\n weekdaysParseExact : true,\n longDateFormat : {\n LT : 'HH:mm',\n LTS : 'HH:mm:ss',\n L : 'DD/MM/YYYY',\n LL : 'D MMMM YYYY',\n LLL : 'D MMMM YYYY HH:mm',\n LLLL : 'dddd D MMMM YYYY HH:mm'\n },\n calendar : {\n sameDay: '[اليوم على الساعة] LT',\n nextDay: '[غدا على الساعة] LT',\n nextWeek: 'dddd [على الساعة] LT',\n lastDay: '[أمس على الساعة] LT',\n lastWeek: 'dddd [على الساعة] LT',\n sameElse: 'L'\n },\n relativeTime : {\n future : 'في %s',\n past : 'منذ %s',\n s : 'ثوان',\n ss : '%d ثانية',\n m : 'دقيقة',\n mm : '%d دقائق',\n h : 'ساعة',\n hh : '%d ساعات',\n d : 'يوم',\n dd : '%d أيام',\n M : 'شهر',\n MM : '%d أشهر',\n y : 'سنة',\n yy : '%d سنوات'\n },\n week : {\n dow : 0, // Sunday is the first day of the week.\n doy : 12 // The week that contains Jan 12th is the first week of the year.\n }\n });\n\n return arKw;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var symbolMap = {\n '1': '1',\n '2': '2',\n '3': '3',\n '4': '4',\n '5': '5',\n '6': '6',\n '7': '7',\n '8': '8',\n '9': '9',\n '0': '0'\n }, pluralForm = function (n) {\n return n === 0 ? 0 : n === 1 ? 1 : n === 2 ? 2 : n % 100 >= 3 && n % 100 <= 10 ? 3 : n % 100 >= 11 ? 4 : 5;\n }, plurals = {\n s : ['أقل من ثانية', 'ثانية واحدة', ['ثانيتان', 'ثانيتين'], '%d ثوان', '%d ثانية', '%d ثانية'],\n m : ['أقل من دقيقة', 'دقيقة واحدة', ['دقيقتان', 'دقيقتين'], '%d دقائق', '%d دقيقة', '%d دقيقة'],\n h : ['أقل من ساعة', 'ساعة واحدة', ['ساعتان', 'ساعتين'], '%d ساعات', '%d ساعة', '%d ساعة'],\n d : ['أقل من يوم', 'يوم واحد', ['يومان', 'يومين'], '%d أيام', '%d يومًا', '%d يوم'],\n M : ['أقل من شهر', 'شهر واحد', ['شهران', 'شهرين'], '%d أشهر', '%d شهرا', '%d شهر'],\n y : ['أقل من عام', 'عام واحد', ['عامان', 'عامين'], '%d أعوام', '%d عامًا', '%d عام']\n }, pluralize = function (u) {\n return function (number, withoutSuffix, string, isFuture) {\n var f = pluralForm(number),\n str = plurals[u][pluralForm(number)];\n if (f === 2) {\n str = str[withoutSuffix ? 0 : 1];\n }\n return str.replace(/%d/i, number);\n };\n }, months = [\n 'يناير',\n 'فبراير',\n 'مارس',\n 'أبريل',\n 'مايو',\n 'يونيو',\n 'يوليو',\n 'أغسطس',\n 'سبتمبر',\n 'أكتوبر',\n 'نوفمبر',\n 'ديسمبر'\n ];\n\n var arLy = moment.defineLocale('ar-ly', {\n months : months,\n monthsShort : months,\n weekdays : 'الأحد_الإثنين_الثلاثاء_الأربعاء_الخميس_الجمعة_السبت'.split('_'),\n weekdaysShort : 'أحد_إثنين_ثلاثاء_أربعاء_خميس_جمعة_سبت'.split('_'),\n weekdaysMin : 'ح_ن_ث_ر_خ_ج_س'.split('_'),\n weekdaysParseExact : true,\n longDateFormat : {\n LT : 'HH:mm',\n LTS : 'HH:mm:ss',\n L : 'D/\\u200FM/\\u200FYYYY',\n LL : 'D MMMM YYYY',\n LLL : 'D MMMM YYYY HH:mm',\n LLLL : 'dddd D MMMM YYYY HH:mm'\n },\n meridiemParse: /ص|م/,\n isPM : function (input) {\n return 'م' === input;\n },\n meridiem : function (hour, minute, isLower) {\n if (hour < 12) {\n return 'ص';\n } else {\n return 'م';\n }\n },\n calendar : {\n sameDay: '[اليوم عند الساعة] LT',\n nextDay: '[غدًا عند الساعة] LT',\n nextWeek: 'dddd [عند الساعة] LT',\n lastDay: '[أمس عند الساعة] LT',\n lastWeek: 'dddd [عند الساعة] LT',\n sameElse: 'L'\n },\n relativeTime : {\n future : 'بعد %s',\n past : 'منذ %s',\n s : pluralize('s'),\n ss : pluralize('s'),\n m : pluralize('m'),\n mm : pluralize('m'),\n h : pluralize('h'),\n hh : pluralize('h'),\n d : pluralize('d'),\n dd : pluralize('d'),\n M : pluralize('M'),\n MM : pluralize('M'),\n y : pluralize('y'),\n yy : pluralize('y')\n },\n preparse: function (string) {\n return string.replace(/،/g, ',');\n },\n postformat: function (string) {\n return string.replace(/\\d/g, function (match) {\n return symbolMap[match];\n }).replace(/,/g, '،');\n },\n week : {\n dow : 6, // Saturday is the first day of the week.\n doy : 12 // The week that contains Jan 12th is the first week of the year.\n }\n });\n\n return arLy;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var arMa = moment.defineLocale('ar-ma', {\n months : 'يناير_فبراير_مارس_أبريل_ماي_يونيو_يوليوز_غشت_شتنبر_أكتوبر_نونبر_دجنبر'.split('_'),\n monthsShort : 'يناير_فبراير_مارس_أبريل_ماي_يونيو_يوليوز_غشت_شتنبر_أكتوبر_نونبر_دجنبر'.split('_'),\n weekdays : 'الأحد_الإتنين_الثلاثاء_الأربعاء_الخميس_الجمعة_السبت'.split('_'),\n weekdaysShort : 'احد_اتنين_ثلاثاء_اربعاء_خميس_جمعة_سبت'.split('_'),\n weekdaysMin : 'ح_ن_ث_ر_خ_ج_س'.split('_'),\n weekdaysParseExact : true,\n longDateFormat : {\n LT : 'HH:mm',\n LTS : 'HH:mm:ss',\n L : 'DD/MM/YYYY',\n LL : 'D MMMM YYYY',\n LLL : 'D MMMM YYYY HH:mm',\n LLLL : 'dddd D MMMM YYYY HH:mm'\n },\n calendar : {\n sameDay: '[اليوم على الساعة] LT',\n nextDay: '[غدا على الساعة] LT',\n nextWeek: 'dddd [على الساعة] LT',\n lastDay: '[أمس على الساعة] LT',\n lastWeek: 'dddd [على الساعة] LT',\n sameElse: 'L'\n },\n relativeTime : {\n future : 'في %s',\n past : 'منذ %s',\n s : 'ثوان',\n ss : '%d ثانية',\n m : 'دقيقة',\n mm : '%d دقائق',\n h : 'ساعة',\n hh : '%d ساعات',\n d : 'يوم',\n dd : '%d أيام',\n M : 'شهر',\n MM : '%d أشهر',\n y : 'سنة',\n yy : '%d سنوات'\n },\n week : {\n dow : 6, // Saturday is the first day of the week.\n doy : 12 // The week that contains Jan 12th is the first week of the year.\n }\n });\n\n return arMa;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var symbolMap = {\n '1': '١',\n '2': '٢',\n '3': '٣',\n '4': '٤',\n '5': '٥',\n '6': '٦',\n '7': '٧',\n '8': '٨',\n '9': '٩',\n '0': '٠'\n }, numberMap = {\n '١': '1',\n '٢': '2',\n '٣': '3',\n '٤': '4',\n '٥': '5',\n '٦': '6',\n '٧': '7',\n '٨': '8',\n '٩': '9',\n '٠': '0'\n };\n\n var arSa = moment.defineLocale('ar-sa', {\n months : 'يناير_فبراير_مارس_أبريل_مايو_يونيو_يوليو_أغسطس_سبتمبر_أكتوبر_نوفمبر_ديسمبر'.split('_'),\n monthsShort : 'يناير_فبراير_مارس_أبريل_مايو_يونيو_يوليو_أغسطس_سبتمبر_أكتوبر_نوفمبر_ديسمبر'.split('_'),\n weekdays : 'الأحد_الإثنين_الثلاثاء_الأربعاء_الخميس_الجمعة_السبت'.split('_'),\n weekdaysShort : 'أحد_إثنين_ثلاثاء_أربعاء_خميس_جمعة_سبت'.split('_'),\n weekdaysMin : 'ح_ن_ث_ر_خ_ج_س'.split('_'),\n weekdaysParseExact : true,\n longDateFormat : {\n LT : 'HH:mm',\n LTS : 'HH:mm:ss',\n L : 'DD/MM/YYYY',\n LL : 'D MMMM YYYY',\n LLL : 'D MMMM YYYY HH:mm',\n LLLL : 'dddd D MMMM YYYY HH:mm'\n },\n meridiemParse: /ص|م/,\n isPM : function (input) {\n return 'م' === input;\n },\n meridiem : function (hour, minute, isLower) {\n if (hour < 12) {\n return 'ص';\n } else {\n return 'م';\n }\n },\n calendar : {\n sameDay: '[اليوم على الساعة] LT',\n nextDay: '[غدا على الساعة] LT',\n nextWeek: 'dddd [على الساعة] LT',\n lastDay: '[أمس على الساعة] LT',\n lastWeek: 'dddd [على الساعة] LT',\n sameElse: 'L'\n },\n relativeTime : {\n future : 'في %s',\n past : 'منذ %s',\n s : 'ثوان',\n ss : '%d ثانية',\n m : 'دقيقة',\n mm : '%d دقائق',\n h : 'ساعة',\n hh : '%d ساعات',\n d : 'يوم',\n dd : '%d أيام',\n M : 'شهر',\n MM : '%d أشهر',\n y : 'سنة',\n yy : '%d سنوات'\n },\n preparse: function (string) {\n return string.replace(/[١٢٣٤٥٦٧٨٩٠]/g, function (match) {\n return numberMap[match];\n }).replace(/،/g, ',');\n },\n postformat: function (string) {\n return string.replace(/\\d/g, function (match) {\n return symbolMap[match];\n }).replace(/,/g, '،');\n },\n week : {\n dow : 0, // Sunday is the first day of the week.\n doy : 6 // The week that contains Jan 6th is the first week of the year.\n }\n });\n\n return arSa;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var arTn = moment.defineLocale('ar-tn', {\n months: 'جانفي_فيفري_مارس_أفريل_ماي_جوان_جويلية_أوت_سبتمبر_أكتوبر_نوفمبر_ديسمبر'.split('_'),\n monthsShort: 'جانفي_فيفري_مارس_أفريل_ماي_جوان_جويلية_أوت_سبتمبر_أكتوبر_نوفمبر_ديسمبر'.split('_'),\n weekdays: 'الأحد_الإثنين_الثلاثاء_الأربعاء_الخميس_الجمعة_السبت'.split('_'),\n weekdaysShort: 'أحد_إثنين_ثلاثاء_أربعاء_خميس_جمعة_سبت'.split('_'),\n weekdaysMin: 'ح_ن_ث_ر_خ_ج_س'.split('_'),\n weekdaysParseExact : true,\n longDateFormat: {\n LT: 'HH:mm',\n LTS: 'HH:mm:ss',\n L: 'DD/MM/YYYY',\n LL: 'D MMMM YYYY',\n LLL: 'D MMMM YYYY HH:mm',\n LLLL: 'dddd D MMMM YYYY HH:mm'\n },\n calendar: {\n sameDay: '[اليوم على الساعة] LT',\n nextDay: '[غدا على الساعة] LT',\n nextWeek: 'dddd [على الساعة] LT',\n lastDay: '[أمس على الساعة] LT',\n lastWeek: 'dddd [على الساعة] LT',\n sameElse: 'L'\n },\n relativeTime: {\n future: 'في %s',\n past: 'منذ %s',\n s: 'ثوان',\n ss : '%d ثانية',\n m: 'دقيقة',\n mm: '%d دقائق',\n h: 'ساعة',\n hh: '%d ساعات',\n d: 'يوم',\n dd: '%d أيام',\n M: 'شهر',\n MM: '%d أشهر',\n y: 'سنة',\n yy: '%d سنوات'\n },\n week: {\n dow: 1, // Monday is the first day of the week.\n doy: 4 // The week that contains Jan 4th is the first week of the year.\n }\n });\n\n return arTn;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var symbolMap = {\n '1': '١',\n '2': '٢',\n '3': '٣',\n '4': '٤',\n '5': '٥',\n '6': '٦',\n '7': '٧',\n '8': '٨',\n '9': '٩',\n '0': '٠'\n }, numberMap = {\n '١': '1',\n '٢': '2',\n '٣': '3',\n '٤': '4',\n '٥': '5',\n '٦': '6',\n '٧': '7',\n '٨': '8',\n '٩': '9',\n '٠': '0'\n }, pluralForm = function (n) {\n return n === 0 ? 0 : n === 1 ? 1 : n === 2 ? 2 : n % 100 >= 3 && n % 100 <= 10 ? 3 : n % 100 >= 11 ? 4 : 5;\n }, plurals = {\n s : ['أقل من ثانية', 'ثانية واحدة', ['ثانيتان', 'ثانيتين'], '%d ثوان', '%d ثانية', '%d ثانية'],\n m : ['أقل من دقيقة', 'دقيقة واحدة', ['دقيقتان', 'دقيقتين'], '%d دقائق', '%d دقيقة', '%d دقيقة'],\n h : ['أقل من ساعة', 'ساعة واحدة', ['ساعتان', 'ساعتين'], '%d ساعات', '%d ساعة', '%d ساعة'],\n d : ['أقل من يوم', 'يوم واحد', ['يومان', 'يومين'], '%d أيام', '%d يومًا', '%d يوم'],\n M : ['أقل من شهر', 'شهر واحد', ['شهران', 'شهرين'], '%d أشهر', '%d شهرا', '%d شهر'],\n y : ['أقل من عام', 'عام واحد', ['عامان', 'عامين'], '%d أعوام', '%d عامًا', '%d عام']\n }, pluralize = function (u) {\n return function (number, withoutSuffix, string, isFuture) {\n var f = pluralForm(number),\n str = plurals[u][pluralForm(number)];\n if (f === 2) {\n str = str[withoutSuffix ? 0 : 1];\n }\n return str.replace(/%d/i, number);\n };\n }, months = [\n 'يناير',\n 'فبراير',\n 'مارس',\n 'أبريل',\n 'مايو',\n 'يونيو',\n 'يوليو',\n 'أغسطس',\n 'سبتمبر',\n 'أكتوبر',\n 'نوفمبر',\n 'ديسمبر'\n ];\n\n var ar = moment.defineLocale('ar', {\n months : months,\n monthsShort : months,\n weekdays : 'الأحد_الإثنين_الثلاثاء_الأربعاء_الخميس_الجمعة_السبت'.split('_'),\n weekdaysShort : 'أحد_إثنين_ثلاثاء_أربعاء_خميس_جمعة_سبت'.split('_'),\n weekdaysMin : 'ح_ن_ث_ر_خ_ج_س'.split('_'),\n weekdaysParseExact : true,\n longDateFormat : {\n LT : 'HH:mm',\n LTS : 'HH:mm:ss',\n L : 'D/\\u200FM/\\u200FYYYY',\n LL : 'D MMMM YYYY',\n LLL : 'D MMMM YYYY HH:mm',\n LLLL : 'dddd D MMMM YYYY HH:mm'\n },\n meridiemParse: /ص|م/,\n isPM : function (input) {\n return 'م' === input;\n },\n meridiem : function (hour, minute, isLower) {\n if (hour < 12) {\n return 'ص';\n } else {\n return 'م';\n }\n },\n calendar : {\n sameDay: '[اليوم عند الساعة] LT',\n nextDay: '[غدًا عند الساعة] LT',\n nextWeek: 'dddd [عند الساعة] LT',\n lastDay: '[أمس عند الساعة] LT',\n lastWeek: 'dddd [عند الساعة] LT',\n sameElse: 'L'\n },\n relativeTime : {\n future : 'بعد %s',\n past : 'منذ %s',\n s : pluralize('s'),\n ss : pluralize('s'),\n m : pluralize('m'),\n mm : pluralize('m'),\n h : pluralize('h'),\n hh : pluralize('h'),\n d : pluralize('d'),\n dd : pluralize('d'),\n M : pluralize('M'),\n MM : pluralize('M'),\n y : pluralize('y'),\n yy : pluralize('y')\n },\n preparse: function (string) {\n return string.replace(/[١٢٣٤٥٦٧٨٩٠]/g, function (match) {\n return numberMap[match];\n }).replace(/،/g, ',');\n },\n postformat: function (string) {\n return string.replace(/\\d/g, function (match) {\n return symbolMap[match];\n }).replace(/,/g, '،');\n },\n week : {\n dow : 6, // Saturday is the first day of the week.\n doy : 12 // The week that contains Jan 12th is the first week of the year.\n }\n });\n\n return ar;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var suffixes = {\n 1: '-inci',\n 5: '-inci',\n 8: '-inci',\n 70: '-inci',\n 80: '-inci',\n 2: '-nci',\n 7: '-nci',\n 20: '-nci',\n 50: '-nci',\n 3: '-üncü',\n 4: '-üncü',\n 100: '-üncü',\n 6: '-ncı',\n 9: '-uncu',\n 10: '-uncu',\n 30: '-uncu',\n 60: '-ıncı',\n 90: '-ıncı'\n };\n\n var az = moment.defineLocale('az', {\n months : 'yanvar_fevral_mart_aprel_may_iyun_iyul_avqust_sentyabr_oktyabr_noyabr_dekabr'.split('_'),\n monthsShort : 'yan_fev_mar_apr_may_iyn_iyl_avq_sen_okt_noy_dek'.split('_'),\n weekdays : 'Bazar_Bazar ertəsi_Çərşənbə axşamı_Çərşənbə_Cümə axşamı_Cümə_Şənbə'.split('_'),\n weekdaysShort : 'Baz_BzE_ÇAx_Çər_CAx_Cüm_Şən'.split('_'),\n weekdaysMin : 'Bz_BE_ÇA_Çə_CA_Cü_Şə'.split('_'),\n weekdaysParseExact : true,\n longDateFormat : {\n LT : 'HH:mm',\n LTS : 'HH:mm:ss',\n L : 'DD.MM.YYYY',\n LL : 'D MMMM YYYY',\n LLL : 'D MMMM YYYY HH:mm',\n LLLL : 'dddd, D MMMM YYYY HH:mm'\n },\n calendar : {\n sameDay : '[bugün saat] LT',\n nextDay : '[sabah saat] LT',\n nextWeek : '[gələn həftə] dddd [saat] LT',\n lastDay : '[dünən] LT',\n lastWeek : '[keçən həftə] dddd [saat] LT',\n sameElse : 'L'\n },\n relativeTime : {\n future : '%s sonra',\n past : '%s əvvəl',\n s : 'birneçə saniyə',\n ss : '%d saniyə',\n m : 'bir dəqiqə',\n mm : '%d dəqiqə',\n h : 'bir saat',\n hh : '%d saat',\n d : 'bir gün',\n dd : '%d gün',\n M : 'bir ay',\n MM : '%d ay',\n y : 'bir il',\n yy : '%d il'\n },\n meridiemParse: /gecə|səhər|gündüz|axşam/,\n isPM : function (input) {\n return /^(gündüz|axşam)$/.test(input);\n },\n meridiem : function (hour, minute, isLower) {\n if (hour < 4) {\n return 'gecə';\n } else if (hour < 12) {\n return 'səhər';\n } else if (hour < 17) {\n return 'gündüz';\n } else {\n return 'axşam';\n }\n },\n dayOfMonthOrdinalParse: /\\d{1,2}-(ıncı|inci|nci|üncü|ncı|uncu)/,\n ordinal : function (number) {\n if (number === 0) { // special case for zero\n return number + '-ıncı';\n }\n var a = number % 10,\n b = number % 100 - a,\n c = number >= 100 ? 100 : null;\n return number + (suffixes[a] || suffixes[b] || suffixes[c]);\n },\n week : {\n dow : 1, // Monday is the first day of the week.\n doy : 7 // The week that contains Jan 7th is the first week of the year.\n }\n });\n\n return az;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n function plural(word, num) {\n var forms = word.split('_');\n return num % 10 === 1 && num % 100 !== 11 ? forms[0] : (num % 10 >= 2 && num % 10 <= 4 && (num % 100 < 10 || num % 100 >= 20) ? forms[1] : forms[2]);\n }\n function relativeTimeWithPlural(number, withoutSuffix, key) {\n var format = {\n 'ss': withoutSuffix ? 'секунда_секунды_секунд' : 'секунду_секунды_секунд',\n 'mm': withoutSuffix ? 'хвіліна_хвіліны_хвілін' : 'хвіліну_хвіліны_хвілін',\n 'hh': withoutSuffix ? 'гадзіна_гадзіны_гадзін' : 'гадзіну_гадзіны_гадзін',\n 'dd': 'дзень_дні_дзён',\n 'MM': 'месяц_месяцы_месяцаў',\n 'yy': 'год_гады_гадоў'\n };\n if (key === 'm') {\n return withoutSuffix ? 'хвіліна' : 'хвіліну';\n }\n else if (key === 'h') {\n return withoutSuffix ? 'гадзіна' : 'гадзіну';\n }\n else {\n return number + ' ' + plural(format[key], +number);\n }\n }\n\n var be = moment.defineLocale('be', {\n months : {\n format: 'студзеня_лютага_сакавіка_красавіка_траўня_чэрвеня_ліпеня_жніўня_верасня_кастрычніка_лістапада_снежня'.split('_'),\n standalone: 'студзень_люты_сакавік_красавік_травень_чэрвень_ліпень_жнівень_верасень_кастрычнік_лістапад_снежань'.split('_')\n },\n monthsShort : 'студ_лют_сак_крас_трав_чэрв_ліп_жнів_вер_каст_ліст_снеж'.split('_'),\n weekdays : {\n format: 'нядзелю_панядзелак_аўторак_сераду_чацвер_пятніцу_суботу'.split('_'),\n standalone: 'нядзеля_панядзелак_аўторак_серада_чацвер_пятніца_субота'.split('_'),\n isFormat: /\\[ ?[Ууў] ?(?:мінулую|наступную)? ?\\] ?dddd/\n },\n weekdaysShort : 'нд_пн_ат_ср_чц_пт_сб'.split('_'),\n weekdaysMin : 'нд_пн_ат_ср_чц_пт_сб'.split('_'),\n longDateFormat : {\n LT : 'HH:mm',\n LTS : 'HH:mm:ss',\n L : 'DD.MM.YYYY',\n LL : 'D MMMM YYYY г.',\n LLL : 'D MMMM YYYY г., HH:mm',\n LLLL : 'dddd, D MMMM YYYY г., HH:mm'\n },\n calendar : {\n sameDay: '[Сёння ў] LT',\n nextDay: '[Заўтра ў] LT',\n lastDay: '[Учора ў] LT',\n nextWeek: function () {\n return '[У] dddd [ў] LT';\n },\n lastWeek: function () {\n switch (this.day()) {\n case 0:\n case 3:\n case 5:\n case 6:\n return '[У мінулую] dddd [ў] LT';\n case 1:\n case 2:\n case 4:\n return '[У мінулы] dddd [ў] LT';\n }\n },\n sameElse: 'L'\n },\n relativeTime : {\n future : 'праз %s',\n past : '%s таму',\n s : 'некалькі секунд',\n m : relativeTimeWithPlural,\n mm : relativeTimeWithPlural,\n h : relativeTimeWithPlural,\n hh : relativeTimeWithPlural,\n d : 'дзень',\n dd : relativeTimeWithPlural,\n M : 'месяц',\n MM : relativeTimeWithPlural,\n y : 'год',\n yy : relativeTimeWithPlural\n },\n meridiemParse: /ночы|раніцы|дня|вечара/,\n isPM : function (input) {\n return /^(дня|вечара)$/.test(input);\n },\n meridiem : function (hour, minute, isLower) {\n if (hour < 4) {\n return 'ночы';\n } else if (hour < 12) {\n return 'раніцы';\n } else if (hour < 17) {\n return 'дня';\n } else {\n return 'вечара';\n }\n },\n dayOfMonthOrdinalParse: /\\d{1,2}-(і|ы|га)/,\n ordinal: function (number, period) {\n switch (period) {\n case 'M':\n case 'd':\n case 'DDD':\n case 'w':\n case 'W':\n return (number % 10 === 2 || number % 10 === 3) && (number % 100 !== 12 && number % 100 !== 13) ? number + '-і' : number + '-ы';\n case 'D':\n return number + '-га';\n default:\n return number;\n }\n },\n week : {\n dow : 1, // Monday is the first day of the week.\n doy : 7 // The week that contains Jan 7th is the first week of the year.\n }\n });\n\n return be;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var bg = moment.defineLocale('bg', {\n months : 'януари_февруари_март_април_май_юни_юли_август_септември_октомври_ноември_декември'.split('_'),\n monthsShort : 'янр_фев_мар_апр_май_юни_юли_авг_сеп_окт_ное_дек'.split('_'),\n weekdays : 'неделя_понеделник_вторник_сряда_четвъртък_петък_събота'.split('_'),\n weekdaysShort : 'нед_пон_вто_сря_чет_пет_съб'.split('_'),\n weekdaysMin : 'нд_пн_вт_ср_чт_пт_сб'.split('_'),\n longDateFormat : {\n LT : 'H:mm',\n LTS : 'H:mm:ss',\n L : 'D.MM.YYYY',\n LL : 'D MMMM YYYY',\n LLL : 'D MMMM YYYY H:mm',\n LLLL : 'dddd, D MMMM YYYY H:mm'\n },\n calendar : {\n sameDay : '[Днес в] LT',\n nextDay : '[Утре в] LT',\n nextWeek : 'dddd [в] LT',\n lastDay : '[Вчера в] LT',\n lastWeek : function () {\n switch (this.day()) {\n case 0:\n case 3:\n case 6:\n return '[В изминалата] dddd [в] LT';\n case 1:\n case 2:\n case 4:\n case 5:\n return '[В изминалия] dddd [в] LT';\n }\n },\n sameElse : 'L'\n },\n relativeTime : {\n future : 'след %s',\n past : 'преди %s',\n s : 'няколко секунди',\n ss : '%d секунди',\n m : 'минута',\n mm : '%d минути',\n h : 'час',\n hh : '%d часа',\n d : 'ден',\n dd : '%d дни',\n M : 'месец',\n MM : '%d месеца',\n y : 'година',\n yy : '%d години'\n },\n dayOfMonthOrdinalParse: /\\d{1,2}-(ев|ен|ти|ви|ри|ми)/,\n ordinal : function (number) {\n var lastDigit = number % 10,\n last2Digits = number % 100;\n if (number === 0) {\n return number + '-ев';\n } else if (last2Digits === 0) {\n return number + '-ен';\n } else if (last2Digits > 10 && last2Digits < 20) {\n return number + '-ти';\n } else if (lastDigit === 1) {\n return number + '-ви';\n } else if (lastDigit === 2) {\n return number + '-ри';\n } else if (lastDigit === 7 || lastDigit === 8) {\n return number + '-ми';\n } else {\n return number + '-ти';\n }\n },\n week : {\n dow : 1, // Monday is the first day of the week.\n doy : 7 // The week that contains Jan 7th is the first week of the year.\n }\n });\n\n return bg;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var bm = moment.defineLocale('bm', {\n months : 'Zanwuyekalo_Fewuruyekalo_Marisikalo_Awirilikalo_Mɛkalo_Zuwɛnkalo_Zuluyekalo_Utikalo_Sɛtanburukalo_ɔkutɔburukalo_Nowanburukalo_Desanburukalo'.split('_'),\n monthsShort : 'Zan_Few_Mar_Awi_Mɛ_Zuw_Zul_Uti_Sɛt_ɔku_Now_Des'.split('_'),\n weekdays : 'Kari_Ntɛnɛn_Tarata_Araba_Alamisa_Juma_Sibiri'.split('_'),\n weekdaysShort : 'Kar_Ntɛ_Tar_Ara_Ala_Jum_Sib'.split('_'),\n weekdaysMin : 'Ka_Nt_Ta_Ar_Al_Ju_Si'.split('_'),\n longDateFormat : {\n LT : 'HH:mm',\n LTS : 'HH:mm:ss',\n L : 'DD/MM/YYYY',\n LL : 'MMMM [tile] D [san] YYYY',\n LLL : 'MMMM [tile] D [san] YYYY [lɛrɛ] HH:mm',\n LLLL : 'dddd MMMM [tile] D [san] YYYY [lɛrɛ] HH:mm'\n },\n calendar : {\n sameDay : '[Bi lɛrɛ] LT',\n nextDay : '[Sini lɛrɛ] LT',\n nextWeek : 'dddd [don lɛrɛ] LT',\n lastDay : '[Kunu lɛrɛ] LT',\n lastWeek : 'dddd [tɛmɛnen lɛrɛ] LT',\n sameElse : 'L'\n },\n relativeTime : {\n future : '%s kɔnɔ',\n past : 'a bɛ %s bɔ',\n s : 'sanga dama dama',\n ss : 'sekondi %d',\n m : 'miniti kelen',\n mm : 'miniti %d',\n h : 'lɛrɛ kelen',\n hh : 'lɛrɛ %d',\n d : 'tile kelen',\n dd : 'tile %d',\n M : 'kalo kelen',\n MM : 'kalo %d',\n y : 'san kelen',\n yy : 'san %d'\n },\n week : {\n dow : 1, // Monday is the first day of the week.\n doy : 4 // The week that contains Jan 4th is the first week of the year.\n }\n });\n\n return bm;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var symbolMap = {\n '1': '১',\n '2': '২',\n '3': '৩',\n '4': '৪',\n '5': '৫',\n '6': '৬',\n '7': '৭',\n '8': '৮',\n '9': '৯',\n '0': '০'\n },\n numberMap = {\n '১': '1',\n '২': '2',\n '৩': '3',\n '৪': '4',\n '৫': '5',\n '৬': '6',\n '৭': '7',\n '৮': '8',\n '৯': '9',\n '০': '0'\n };\n\n var bn = moment.defineLocale('bn', {\n months : 'জানুয়ারী_ফেব্রুয়ারি_মার্চ_এপ্রিল_মে_জুন_জুলাই_আগস্ট_সেপ্টেম্বর_অক্টোবর_নভেম্বর_ডিসেম্বর'.split('_'),\n monthsShort : 'জানু_ফেব_মার্চ_এপ্র_মে_জুন_জুল_আগ_সেপ্ট_অক্টো_নভে_ডিসে'.split('_'),\n weekdays : 'রবিবার_সোমবার_মঙ্গলবার_বুধবার_বৃহস্পতিবার_শুক্রবার_শনিবার'.split('_'),\n weekdaysShort : 'রবি_সোম_মঙ্গল_বুধ_বৃহস্পতি_শুক্র_শনি'.split('_'),\n weekdaysMin : 'রবি_সোম_মঙ্গ_বুধ_বৃহঃ_শুক্র_শনি'.split('_'),\n longDateFormat : {\n LT : 'A h:mm সময়',\n LTS : 'A h:mm:ss সময়',\n L : 'DD/MM/YYYY',\n LL : 'D MMMM YYYY',\n LLL : 'D MMMM YYYY, A h:mm সময়',\n LLLL : 'dddd, D MMMM YYYY, A h:mm সময়'\n },\n calendar : {\n sameDay : '[আজ] LT',\n nextDay : '[আগামীকাল] LT',\n nextWeek : 'dddd, LT',\n lastDay : '[গতকাল] LT',\n lastWeek : '[গত] dddd, LT',\n sameElse : 'L'\n },\n relativeTime : {\n future : '%s পরে',\n past : '%s আগে',\n s : 'কয়েক সেকেন্ড',\n ss : '%d সেকেন্ড',\n m : 'এক মিনিট',\n mm : '%d মিনিট',\n h : 'এক ঘন্টা',\n hh : '%d ঘন্টা',\n d : 'এক দিন',\n dd : '%d দিন',\n M : 'এক মাস',\n MM : '%d মাস',\n y : 'এক বছর',\n yy : '%d বছর'\n },\n preparse: function (string) {\n return string.replace(/[১২৩৪৫৬৭৮৯০]/g, function (match) {\n return numberMap[match];\n });\n },\n postformat: function (string) {\n return string.replace(/\\d/g, function (match) {\n return symbolMap[match];\n });\n },\n meridiemParse: /রাত|সকাল|দুপুর|বিকাল|রাত/,\n meridiemHour : function (hour, meridiem) {\n if (hour === 12) {\n hour = 0;\n }\n if ((meridiem === 'রাত' && hour >= 4) ||\n (meridiem === 'দুপুর' && hour < 5) ||\n meridiem === 'বিকাল') {\n return hour + 12;\n } else {\n return hour;\n }\n },\n meridiem : function (hour, minute, isLower) {\n if (hour < 4) {\n return 'রাত';\n } else if (hour < 10) {\n return 'সকাল';\n } else if (hour < 17) {\n return 'দুপুর';\n } else if (hour < 20) {\n return 'বিকাল';\n } else {\n return 'রাত';\n }\n },\n week : {\n dow : 0, // Sunday is the first day of the week.\n doy : 6 // The week that contains Jan 6th is the first week of the year.\n }\n });\n\n return bn;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var symbolMap = {\n '1': '༡',\n '2': '༢',\n '3': '༣',\n '4': '༤',\n '5': '༥',\n '6': '༦',\n '7': '༧',\n '8': '༨',\n '9': '༩',\n '0': '༠'\n },\n numberMap = {\n '༡': '1',\n '༢': '2',\n '༣': '3',\n '༤': '4',\n '༥': '5',\n '༦': '6',\n '༧': '7',\n '༨': '8',\n '༩': '9',\n '༠': '0'\n };\n\n var bo = moment.defineLocale('bo', {\n months : 'ཟླ་བ་དང་པོ_ཟླ་བ་གཉིས་པ_ཟླ་བ་གསུམ་པ_ཟླ་བ་བཞི་པ_ཟླ་བ་ལྔ་པ_ཟླ་བ་དྲུག་པ_ཟླ་བ་བདུན་པ_ཟླ་བ་བརྒྱད་པ_ཟླ་བ་དགུ་པ_ཟླ་བ་བཅུ་པ_ཟླ་བ་བཅུ་གཅིག་པ_ཟླ་བ་བཅུ་གཉིས་པ'.split('_'),\n monthsShort : 'ཟླ་བ་དང་པོ_ཟླ་བ་གཉིས་པ_ཟླ་བ་གསུམ་པ_ཟླ་བ་བཞི་པ_ཟླ་བ་ལྔ་པ_ཟླ་བ་དྲུག་པ_ཟླ་བ་བདུན་པ_ཟླ་བ་བརྒྱད་པ_ཟླ་བ་དགུ་པ_ཟླ་བ་བཅུ་པ_ཟླ་བ་བཅུ་གཅིག་པ_ཟླ་བ་བཅུ་གཉིས་པ'.split('_'),\n weekdays : 'གཟའ་ཉི་མ་_གཟའ་ཟླ་བ་_གཟའ་མིག་དམར་_གཟའ་ལྷག་པ་_གཟའ་ཕུར་བུ_གཟའ་པ་སངས་_གཟའ་སྤེན་པ་'.split('_'),\n weekdaysShort : 'ཉི་མ་_ཟླ་བ་_མིག་དམར་_ལྷག་པ་_ཕུར་བུ_པ་སངས་_སྤེན་པ་'.split('_'),\n weekdaysMin : 'ཉི་མ་_ཟླ་བ་_མིག་དམར་_ལྷག་པ་_ཕུར་བུ_པ་སངས་_སྤེན་པ་'.split('_'),\n longDateFormat : {\n LT : 'A h:mm',\n LTS : 'A h:mm:ss',\n L : 'DD/MM/YYYY',\n LL : 'D MMMM YYYY',\n LLL : 'D MMMM YYYY, A h:mm',\n LLLL : 'dddd, D MMMM YYYY, A h:mm'\n },\n calendar : {\n sameDay : '[དི་རིང] LT',\n nextDay : '[སང་ཉིན] LT',\n nextWeek : '[བདུན་ཕྲག་རྗེས་མ], LT',\n lastDay : '[ཁ་སང] LT',\n lastWeek : '[བདུན་ཕྲག་མཐའ་མ] dddd, LT',\n sameElse : 'L'\n },\n relativeTime : {\n future : '%s ལ་',\n past : '%s སྔན་ལ',\n s : 'ལམ་སང',\n ss : '%d སྐར་ཆ།',\n m : 'སྐར་མ་གཅིག',\n mm : '%d སྐར་མ',\n h : 'ཆུ་ཚོད་གཅིག',\n hh : '%d ཆུ་ཚོད',\n d : 'ཉིན་གཅིག',\n dd : '%d ཉིན་',\n M : 'ཟླ་བ་གཅིག',\n MM : '%d ཟླ་བ',\n y : 'ལོ་གཅིག',\n yy : '%d ལོ'\n },\n preparse: function (string) {\n return string.replace(/[༡༢༣༤༥༦༧༨༩༠]/g, function (match) {\n return numberMap[match];\n });\n },\n postformat: function (string) {\n return string.replace(/\\d/g, function (match) {\n return symbolMap[match];\n });\n },\n meridiemParse: /མཚན་མོ|ཞོགས་ཀས|ཉིན་གུང|དགོང་དག|མཚན་མོ/,\n meridiemHour : function (hour, meridiem) {\n if (hour === 12) {\n hour = 0;\n }\n if ((meridiem === 'མཚན་མོ' && hour >= 4) ||\n (meridiem === 'ཉིན་གུང' && hour < 5) ||\n meridiem === 'དགོང་དག') {\n return hour + 12;\n } else {\n return hour;\n }\n },\n meridiem : function (hour, minute, isLower) {\n if (hour < 4) {\n return 'མཚན་མོ';\n } else if (hour < 10) {\n return 'ཞོགས་ཀས';\n } else if (hour < 17) {\n return 'ཉིན་གུང';\n } else if (hour < 20) {\n return 'དགོང་དག';\n } else {\n return 'མཚན་མོ';\n }\n },\n week : {\n dow : 0, // Sunday is the first day of the week.\n doy : 6 // The week that contains Jan 6th is the first week of the year.\n }\n });\n\n return bo;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n function relativeTimeWithMutation(number, withoutSuffix, key) {\n var format = {\n 'mm': 'munutenn',\n 'MM': 'miz',\n 'dd': 'devezh'\n };\n return number + ' ' + mutation(format[key], number);\n }\n function specialMutationForYears(number) {\n switch (lastNumber(number)) {\n case 1:\n case 3:\n case 4:\n case 5:\n case 9:\n return number + ' bloaz';\n default:\n return number + ' vloaz';\n }\n }\n function lastNumber(number) {\n if (number > 9) {\n return lastNumber(number % 10);\n }\n return number;\n }\n function mutation(text, number) {\n if (number === 2) {\n return softMutation(text);\n }\n return text;\n }\n function softMutation(text) {\n var mutationTable = {\n 'm': 'v',\n 'b': 'v',\n 'd': 'z'\n };\n if (mutationTable[text.charAt(0)] === undefined) {\n return text;\n }\n return mutationTable[text.charAt(0)] + text.substring(1);\n }\n\n var br = moment.defineLocale('br', {\n months : 'Genver_C\\'hwevrer_Meurzh_Ebrel_Mae_Mezheven_Gouere_Eost_Gwengolo_Here_Du_Kerzu'.split('_'),\n monthsShort : 'Gen_C\\'hwe_Meu_Ebr_Mae_Eve_Gou_Eos_Gwe_Her_Du_Ker'.split('_'),\n weekdays : 'Sul_Lun_Meurzh_Merc\\'her_Yaou_Gwener_Sadorn'.split('_'),\n weekdaysShort : 'Sul_Lun_Meu_Mer_Yao_Gwe_Sad'.split('_'),\n weekdaysMin : 'Su_Lu_Me_Mer_Ya_Gw_Sa'.split('_'),\n weekdaysParseExact : true,\n longDateFormat : {\n LT : 'h[e]mm A',\n LTS : 'h[e]mm:ss A',\n L : 'DD/MM/YYYY',\n LL : 'D [a viz] MMMM YYYY',\n LLL : 'D [a viz] MMMM YYYY h[e]mm A',\n LLLL : 'dddd, D [a viz] MMMM YYYY h[e]mm A'\n },\n calendar : {\n sameDay : '[Hiziv da] LT',\n nextDay : '[Warc\\'hoazh da] LT',\n nextWeek : 'dddd [da] LT',\n lastDay : '[Dec\\'h da] LT',\n lastWeek : 'dddd [paset da] LT',\n sameElse : 'L'\n },\n relativeTime : {\n future : 'a-benn %s',\n past : '%s \\'zo',\n s : 'un nebeud segondennoù',\n ss : '%d eilenn',\n m : 'ur vunutenn',\n mm : relativeTimeWithMutation,\n h : 'un eur',\n hh : '%d eur',\n d : 'un devezh',\n dd : relativeTimeWithMutation,\n M : 'ur miz',\n MM : relativeTimeWithMutation,\n y : 'ur bloaz',\n yy : specialMutationForYears\n },\n dayOfMonthOrdinalParse: /\\d{1,2}(añ|vet)/,\n ordinal : function (number) {\n var output = (number === 1) ? 'añ' : 'vet';\n return number + output;\n },\n week : {\n dow : 1, // Monday is the first day of the week.\n doy : 4 // The week that contains Jan 4th is the first week of the year.\n }\n });\n\n return br;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n function translate(number, withoutSuffix, key) {\n var result = number + ' ';\n switch (key) {\n case 'ss':\n if (number === 1) {\n result += 'sekunda';\n } else if (number === 2 || number === 3 || number === 4) {\n result += 'sekunde';\n } else {\n result += 'sekundi';\n }\n return result;\n case 'm':\n return withoutSuffix ? 'jedna minuta' : 'jedne minute';\n case 'mm':\n if (number === 1) {\n result += 'minuta';\n } else if (number === 2 || number === 3 || number === 4) {\n result += 'minute';\n } else {\n result += 'minuta';\n }\n return result;\n case 'h':\n return withoutSuffix ? 'jedan sat' : 'jednog sata';\n case 'hh':\n if (number === 1) {\n result += 'sat';\n } else if (number === 2 || number === 3 || number === 4) {\n result += 'sata';\n } else {\n result += 'sati';\n }\n return result;\n case 'dd':\n if (number === 1) {\n result += 'dan';\n } else {\n result += 'dana';\n }\n return result;\n case 'MM':\n if (number === 1) {\n result += 'mjesec';\n } else if (number === 2 || number === 3 || number === 4) {\n result += 'mjeseca';\n } else {\n result += 'mjeseci';\n }\n return result;\n case 'yy':\n if (number === 1) {\n result += 'godina';\n } else if (number === 2 || number === 3 || number === 4) {\n result += 'godine';\n } else {\n result += 'godina';\n }\n return result;\n }\n }\n\n var bs = moment.defineLocale('bs', {\n months : 'januar_februar_mart_april_maj_juni_juli_august_septembar_oktobar_novembar_decembar'.split('_'),\n monthsShort : 'jan._feb._mar._apr._maj._jun._jul._aug._sep._okt._nov._dec.'.split('_'),\n monthsParseExact: true,\n weekdays : 'nedjelja_ponedjeljak_utorak_srijeda_četvrtak_petak_subota'.split('_'),\n weekdaysShort : 'ned._pon._uto._sri._čet._pet._sub.'.split('_'),\n weekdaysMin : 'ne_po_ut_sr_če_pe_su'.split('_'),\n weekdaysParseExact : true,\n longDateFormat : {\n LT : 'H:mm',\n LTS : 'H:mm:ss',\n L : 'DD.MM.YYYY',\n LL : 'D. MMMM YYYY',\n LLL : 'D. MMMM YYYY H:mm',\n LLLL : 'dddd, D. MMMM YYYY H:mm'\n },\n calendar : {\n sameDay : '[danas u] LT',\n nextDay : '[sutra u] LT',\n nextWeek : function () {\n switch (this.day()) {\n case 0:\n return '[u] [nedjelju] [u] LT';\n case 3:\n return '[u] [srijedu] [u] LT';\n case 6:\n return '[u] [subotu] [u] LT';\n case 1:\n case 2:\n case 4:\n case 5:\n return '[u] dddd [u] LT';\n }\n },\n lastDay : '[jučer u] LT',\n lastWeek : function () {\n switch (this.day()) {\n case 0:\n case 3:\n return '[prošlu] dddd [u] LT';\n case 6:\n return '[prošle] [subote] [u] LT';\n case 1:\n case 2:\n case 4:\n case 5:\n return '[prošli] dddd [u] LT';\n }\n },\n sameElse : 'L'\n },\n relativeTime : {\n future : 'za %s',\n past : 'prije %s',\n s : 'par sekundi',\n ss : translate,\n m : translate,\n mm : translate,\n h : translate,\n hh : translate,\n d : 'dan',\n dd : translate,\n M : 'mjesec',\n MM : translate,\n y : 'godinu',\n yy : translate\n },\n dayOfMonthOrdinalParse: /\\d{1,2}\\./,\n ordinal : '%d.',\n week : {\n dow : 1, // Monday is the first day of the week.\n doy : 7 // The week that contains Jan 7th is the first week of the year.\n }\n });\n\n return bs;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var ca = moment.defineLocale('ca', {\n months : {\n standalone: 'gener_febrer_març_abril_maig_juny_juliol_agost_setembre_octubre_novembre_desembre'.split('_'),\n format: 'de gener_de febrer_de març_d\\'abril_de maig_de juny_de juliol_d\\'agost_de setembre_d\\'octubre_de novembre_de desembre'.split('_'),\n isFormat: /D[oD]?(\\s)+MMMM/\n },\n monthsShort : 'gen._febr._març_abr._maig_juny_jul._ag._set._oct._nov._des.'.split('_'),\n monthsParseExact : true,\n weekdays : 'diumenge_dilluns_dimarts_dimecres_dijous_divendres_dissabte'.split('_'),\n weekdaysShort : 'dg._dl._dt._dc._dj._dv._ds.'.split('_'),\n weekdaysMin : 'dg_dl_dt_dc_dj_dv_ds'.split('_'),\n weekdaysParseExact : true,\n longDateFormat : {\n LT : 'H:mm',\n LTS : 'H:mm:ss',\n L : 'DD/MM/YYYY',\n LL : 'D MMMM [de] YYYY',\n ll : 'D MMM YYYY',\n LLL : 'D MMMM [de] YYYY [a les] H:mm',\n lll : 'D MMM YYYY, H:mm',\n LLLL : 'dddd D MMMM [de] YYYY [a les] H:mm',\n llll : 'ddd D MMM YYYY, H:mm'\n },\n calendar : {\n sameDay : function () {\n return '[avui a ' + ((this.hours() !== 1) ? 'les' : 'la') + '] LT';\n },\n nextDay : function () {\n return '[demà a ' + ((this.hours() !== 1) ? 'les' : 'la') + '] LT';\n },\n nextWeek : function () {\n return 'dddd [a ' + ((this.hours() !== 1) ? 'les' : 'la') + '] LT';\n },\n lastDay : function () {\n return '[ahir a ' + ((this.hours() !== 1) ? 'les' : 'la') + '] LT';\n },\n lastWeek : function () {\n return '[el] dddd [passat a ' + ((this.hours() !== 1) ? 'les' : 'la') + '] LT';\n },\n sameElse : 'L'\n },\n relativeTime : {\n future : 'd\\'aquí %s',\n past : 'fa %s',\n s : 'uns segons',\n ss : '%d segons',\n m : 'un minut',\n mm : '%d minuts',\n h : 'una hora',\n hh : '%d hores',\n d : 'un dia',\n dd : '%d dies',\n M : 'un mes',\n MM : '%d mesos',\n y : 'un any',\n yy : '%d anys'\n },\n dayOfMonthOrdinalParse: /\\d{1,2}(r|n|t|è|a)/,\n ordinal : function (number, period) {\n var output = (number === 1) ? 'r' :\n (number === 2) ? 'n' :\n (number === 3) ? 'r' :\n (number === 4) ? 't' : 'è';\n if (period === 'w' || period === 'W') {\n output = 'a';\n }\n return number + output;\n },\n week : {\n dow : 1, // Monday is the first day of the week.\n doy : 4 // The week that contains Jan 4th is the first week of the year.\n }\n });\n\n return ca;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var months = 'leden_únor_březen_duben_květen_červen_červenec_srpen_září_říjen_listopad_prosinec'.split('_'),\n monthsShort = 'led_úno_bře_dub_kvě_čvn_čvc_srp_zář_říj_lis_pro'.split('_');\n function plural(n) {\n return (n > 1) && (n < 5) && (~~(n / 10) !== 1);\n }\n function translate(number, withoutSuffix, key, isFuture) {\n var result = number + ' ';\n switch (key) {\n case 's': // a few seconds / in a few seconds / a few seconds ago\n return (withoutSuffix || isFuture) ? 'pár sekund' : 'pár sekundami';\n case 'ss': // 9 seconds / in 9 seconds / 9 seconds ago\n if (withoutSuffix || isFuture) {\n return result + (plural(number) ? 'sekundy' : 'sekund');\n } else {\n return result + 'sekundami';\n }\n break;\n case 'm': // a minute / in a minute / a minute ago\n return withoutSuffix ? 'minuta' : (isFuture ? 'minutu' : 'minutou');\n case 'mm': // 9 minutes / in 9 minutes / 9 minutes ago\n if (withoutSuffix || isFuture) {\n return result + (plural(number) ? 'minuty' : 'minut');\n } else {\n return result + 'minutami';\n }\n break;\n case 'h': // an hour / in an hour / an hour ago\n return withoutSuffix ? 'hodina' : (isFuture ? 'hodinu' : 'hodinou');\n case 'hh': // 9 hours / in 9 hours / 9 hours ago\n if (withoutSuffix || isFuture) {\n return result + (plural(number) ? 'hodiny' : 'hodin');\n } else {\n return result + 'hodinami';\n }\n break;\n case 'd': // a day / in a day / a day ago\n return (withoutSuffix || isFuture) ? 'den' : 'dnem';\n case 'dd': // 9 days / in 9 days / 9 days ago\n if (withoutSuffix || isFuture) {\n return result + (plural(number) ? 'dny' : 'dní');\n } else {\n return result + 'dny';\n }\n break;\n case 'M': // a month / in a month / a month ago\n return (withoutSuffix || isFuture) ? 'měsíc' : 'měsícem';\n case 'MM': // 9 months / in 9 months / 9 months ago\n if (withoutSuffix || isFuture) {\n return result + (plural(number) ? 'měsíce' : 'měsíců');\n } else {\n return result + 'měsíci';\n }\n break;\n case 'y': // a year / in a year / a year ago\n return (withoutSuffix || isFuture) ? 'rok' : 'rokem';\n case 'yy': // 9 years / in 9 years / 9 years ago\n if (withoutSuffix || isFuture) {\n return result + (plural(number) ? 'roky' : 'let');\n } else {\n return result + 'lety';\n }\n break;\n }\n }\n\n var cs = moment.defineLocale('cs', {\n months : months,\n monthsShort : monthsShort,\n monthsParse : (function (months, monthsShort) {\n var i, _monthsParse = [];\n for (i = 0; i < 12; i++) {\n // use custom parser to solve problem with July (červenec)\n _monthsParse[i] = new RegExp('^' + months[i] + '$|^' + monthsShort[i] + '$', 'i');\n }\n return _monthsParse;\n }(months, monthsShort)),\n shortMonthsParse : (function (monthsShort) {\n var i, _shortMonthsParse = [];\n for (i = 0; i < 12; i++) {\n _shortMonthsParse[i] = new RegExp('^' + monthsShort[i] + '$', 'i');\n }\n return _shortMonthsParse;\n }(monthsShort)),\n longMonthsParse : (function (months) {\n var i, _longMonthsParse = [];\n for (i = 0; i < 12; i++) {\n _longMonthsParse[i] = new RegExp('^' + months[i] + '$', 'i');\n }\n return _longMonthsParse;\n }(months)),\n weekdays : 'neděle_pondělí_úterý_středa_čtvrtek_pátek_sobota'.split('_'),\n weekdaysShort : 'ne_po_út_st_čt_pá_so'.split('_'),\n weekdaysMin : 'ne_po_út_st_čt_pá_so'.split('_'),\n longDateFormat : {\n LT: 'H:mm',\n LTS : 'H:mm:ss',\n L : 'DD.MM.YYYY',\n LL : 'D. MMMM YYYY',\n LLL : 'D. MMMM YYYY H:mm',\n LLLL : 'dddd D. MMMM YYYY H:mm',\n l : 'D. M. YYYY'\n },\n calendar : {\n sameDay: '[dnes v] LT',\n nextDay: '[zítra v] LT',\n nextWeek: function () {\n switch (this.day()) {\n case 0:\n return '[v neděli v] LT';\n case 1:\n case 2:\n return '[v] dddd [v] LT';\n case 3:\n return '[ve středu v] LT';\n case 4:\n return '[ve čtvrtek v] LT';\n case 5:\n return '[v pátek v] LT';\n case 6:\n return '[v sobotu v] LT';\n }\n },\n lastDay: '[včera v] LT',\n lastWeek: function () {\n switch (this.day()) {\n case 0:\n return '[minulou neděli v] LT';\n case 1:\n case 2:\n return '[minulé] dddd [v] LT';\n case 3:\n return '[minulou středu v] LT';\n case 4:\n case 5:\n return '[minulý] dddd [v] LT';\n case 6:\n return '[minulou sobotu v] LT';\n }\n },\n sameElse: 'L'\n },\n relativeTime : {\n future : 'za %s',\n past : 'před %s',\n s : translate,\n ss : translate,\n m : translate,\n mm : translate,\n h : translate,\n hh : translate,\n d : translate,\n dd : translate,\n M : translate,\n MM : translate,\n y : translate,\n yy : translate\n },\n dayOfMonthOrdinalParse : /\\d{1,2}\\./,\n ordinal : '%d.',\n week : {\n dow : 1, // Monday is the first day of the week.\n doy : 4 // The week that contains Jan 4th is the first week of the year.\n }\n });\n\n return cs;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var cv = moment.defineLocale('cv', {\n months : 'кӑрлач_нарӑс_пуш_ака_май_ҫӗртме_утӑ_ҫурла_авӑн_юпа_чӳк_раштав'.split('_'),\n monthsShort : 'кӑр_нар_пуш_ака_май_ҫӗр_утӑ_ҫур_авн_юпа_чӳк_раш'.split('_'),\n weekdays : 'вырсарникун_тунтикун_ытларикун_юнкун_кӗҫнерникун_эрнекун_шӑматкун'.split('_'),\n weekdaysShort : 'выр_тун_ытл_юн_кӗҫ_эрн_шӑм'.split('_'),\n weekdaysMin : 'вр_тн_ыт_юн_кҫ_эр_шм'.split('_'),\n longDateFormat : {\n LT : 'HH:mm',\n LTS : 'HH:mm:ss',\n L : 'DD-MM-YYYY',\n LL : 'YYYY [ҫулхи] MMMM [уйӑхӗн] D[-мӗшӗ]',\n LLL : 'YYYY [ҫулхи] MMMM [уйӑхӗн] D[-мӗшӗ], HH:mm',\n LLLL : 'dddd, YYYY [ҫулхи] MMMM [уйӑхӗн] D[-мӗшӗ], HH:mm'\n },\n calendar : {\n sameDay: '[Паян] LT [сехетре]',\n nextDay: '[Ыран] LT [сехетре]',\n lastDay: '[Ӗнер] LT [сехетре]',\n nextWeek: '[Ҫитес] dddd LT [сехетре]',\n lastWeek: '[Иртнӗ] dddd LT [сехетре]',\n sameElse: 'L'\n },\n relativeTime : {\n future : function (output) {\n var affix = /сехет$/i.exec(output) ? 'рен' : /ҫул$/i.exec(output) ? 'тан' : 'ран';\n return output + affix;\n },\n past : '%s каялла',\n s : 'пӗр-ик ҫеккунт',\n ss : '%d ҫеккунт',\n m : 'пӗр минут',\n mm : '%d минут',\n h : 'пӗр сехет',\n hh : '%d сехет',\n d : 'пӗр кун',\n dd : '%d кун',\n M : 'пӗр уйӑх',\n MM : '%d уйӑх',\n y : 'пӗр ҫул',\n yy : '%d ҫул'\n },\n dayOfMonthOrdinalParse: /\\d{1,2}-мӗш/,\n ordinal : '%d-мӗш',\n week : {\n dow : 1, // Monday is the first day of the week.\n doy : 7 // The week that contains Jan 7th is the first week of the year.\n }\n });\n\n return cv;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var cy = moment.defineLocale('cy', {\n months: 'Ionawr_Chwefror_Mawrth_Ebrill_Mai_Mehefin_Gorffennaf_Awst_Medi_Hydref_Tachwedd_Rhagfyr'.split('_'),\n monthsShort: 'Ion_Chwe_Maw_Ebr_Mai_Meh_Gor_Aws_Med_Hyd_Tach_Rhag'.split('_'),\n weekdays: 'Dydd Sul_Dydd Llun_Dydd Mawrth_Dydd Mercher_Dydd Iau_Dydd Gwener_Dydd Sadwrn'.split('_'),\n weekdaysShort: 'Sul_Llun_Maw_Mer_Iau_Gwe_Sad'.split('_'),\n weekdaysMin: 'Su_Ll_Ma_Me_Ia_Gw_Sa'.split('_'),\n weekdaysParseExact : true,\n // time formats are the same as en-gb\n longDateFormat: {\n LT: 'HH:mm',\n LTS : 'HH:mm:ss',\n L: 'DD/MM/YYYY',\n LL: 'D MMMM YYYY',\n LLL: 'D MMMM YYYY HH:mm',\n LLLL: 'dddd, D MMMM YYYY HH:mm'\n },\n calendar: {\n sameDay: '[Heddiw am] LT',\n nextDay: '[Yfory am] LT',\n nextWeek: 'dddd [am] LT',\n lastDay: '[Ddoe am] LT',\n lastWeek: 'dddd [diwethaf am] LT',\n sameElse: 'L'\n },\n relativeTime: {\n future: 'mewn %s',\n past: '%s yn ôl',\n s: 'ychydig eiliadau',\n ss: '%d eiliad',\n m: 'munud',\n mm: '%d munud',\n h: 'awr',\n hh: '%d awr',\n d: 'diwrnod',\n dd: '%d diwrnod',\n M: 'mis',\n MM: '%d mis',\n y: 'blwyddyn',\n yy: '%d flynedd'\n },\n dayOfMonthOrdinalParse: /\\d{1,2}(fed|ain|af|il|ydd|ed|eg)/,\n // traditional ordinal numbers above 31 are not commonly used in colloquial Welsh\n ordinal: function (number) {\n var b = number,\n output = '',\n lookup = [\n '', 'af', 'il', 'ydd', 'ydd', 'ed', 'ed', 'ed', 'fed', 'fed', 'fed', // 1af to 10fed\n 'eg', 'fed', 'eg', 'eg', 'fed', 'eg', 'eg', 'fed', 'eg', 'fed' // 11eg to 20fed\n ];\n if (b > 20) {\n if (b === 40 || b === 50 || b === 60 || b === 80 || b === 100) {\n output = 'fed'; // not 30ain, 70ain or 90ain\n } else {\n output = 'ain';\n }\n } else if (b > 0) {\n output = lookup[b];\n }\n return number + output;\n },\n week : {\n dow : 1, // Monday is the first day of the week.\n doy : 4 // The week that contains Jan 4th is the first week of the year.\n }\n });\n\n return cy;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var da = moment.defineLocale('da', {\n months : 'januar_februar_marts_april_maj_juni_juli_august_september_oktober_november_december'.split('_'),\n monthsShort : 'jan_feb_mar_apr_maj_jun_jul_aug_sep_okt_nov_dec'.split('_'),\n weekdays : 'søndag_mandag_tirsdag_onsdag_torsdag_fredag_lørdag'.split('_'),\n weekdaysShort : 'søn_man_tir_ons_tor_fre_lør'.split('_'),\n weekdaysMin : 'sø_ma_ti_on_to_fr_lø'.split('_'),\n longDateFormat : {\n LT : 'HH:mm',\n LTS : 'HH:mm:ss',\n L : 'DD.MM.YYYY',\n LL : 'D. MMMM YYYY',\n LLL : 'D. MMMM YYYY HH:mm',\n LLLL : 'dddd [d.] D. MMMM YYYY [kl.] HH:mm'\n },\n calendar : {\n sameDay : '[i dag kl.] LT',\n nextDay : '[i morgen kl.] LT',\n nextWeek : 'på dddd [kl.] LT',\n lastDay : '[i går kl.] LT',\n lastWeek : '[i] dddd[s kl.] LT',\n sameElse : 'L'\n },\n relativeTime : {\n future : 'om %s',\n past : '%s siden',\n s : 'få sekunder',\n ss : '%d sekunder',\n m : 'et minut',\n mm : '%d minutter',\n h : 'en time',\n hh : '%d timer',\n d : 'en dag',\n dd : '%d dage',\n M : 'en måned',\n MM : '%d måneder',\n y : 'et år',\n yy : '%d år'\n },\n dayOfMonthOrdinalParse: /\\d{1,2}\\./,\n ordinal : '%d.',\n week : {\n dow : 1, // Monday is the first day of the week.\n doy : 4 // The week that contains Jan 4th is the first week of the year.\n }\n });\n\n return da;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n function processRelativeTime(number, withoutSuffix, key, isFuture) {\n var format = {\n 'm': ['eine Minute', 'einer Minute'],\n 'h': ['eine Stunde', 'einer Stunde'],\n 'd': ['ein Tag', 'einem Tag'],\n 'dd': [number + ' Tage', number + ' Tagen'],\n 'M': ['ein Monat', 'einem Monat'],\n 'MM': [number + ' Monate', number + ' Monaten'],\n 'y': ['ein Jahr', 'einem Jahr'],\n 'yy': [number + ' Jahre', number + ' Jahren']\n };\n return withoutSuffix ? format[key][0] : format[key][1];\n }\n\n var deAt = moment.defineLocale('de-at', {\n months : 'Jänner_Februar_März_April_Mai_Juni_Juli_August_September_Oktober_November_Dezember'.split('_'),\n monthsShort : 'Jän._Feb._März_Apr._Mai_Juni_Juli_Aug._Sep._Okt._Nov._Dez.'.split('_'),\n monthsParseExact : true,\n weekdays : 'Sonntag_Montag_Dienstag_Mittwoch_Donnerstag_Freitag_Samstag'.split('_'),\n weekdaysShort : 'So._Mo._Di._Mi._Do._Fr._Sa.'.split('_'),\n weekdaysMin : 'So_Mo_Di_Mi_Do_Fr_Sa'.split('_'),\n weekdaysParseExact : true,\n longDateFormat : {\n LT: 'HH:mm',\n LTS: 'HH:mm:ss',\n L : 'DD.MM.YYYY',\n LL : 'D. MMMM YYYY',\n LLL : 'D. MMMM YYYY HH:mm',\n LLLL : 'dddd, D. MMMM YYYY HH:mm'\n },\n calendar : {\n sameDay: '[heute um] LT [Uhr]',\n sameElse: 'L',\n nextDay: '[morgen um] LT [Uhr]',\n nextWeek: 'dddd [um] LT [Uhr]',\n lastDay: '[gestern um] LT [Uhr]',\n lastWeek: '[letzten] dddd [um] LT [Uhr]'\n },\n relativeTime : {\n future : 'in %s',\n past : 'vor %s',\n s : 'ein paar Sekunden',\n ss : '%d Sekunden',\n m : processRelativeTime,\n mm : '%d Minuten',\n h : processRelativeTime,\n hh : '%d Stunden',\n d : processRelativeTime,\n dd : processRelativeTime,\n M : processRelativeTime,\n MM : processRelativeTime,\n y : processRelativeTime,\n yy : processRelativeTime\n },\n dayOfMonthOrdinalParse: /\\d{1,2}\\./,\n ordinal : '%d.',\n week : {\n dow : 1, // Monday is the first day of the week.\n doy : 4 // The week that contains Jan 4th is the first week of the year.\n }\n });\n\n return deAt;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n function processRelativeTime(number, withoutSuffix, key, isFuture) {\n var format = {\n 'm': ['eine Minute', 'einer Minute'],\n 'h': ['eine Stunde', 'einer Stunde'],\n 'd': ['ein Tag', 'einem Tag'],\n 'dd': [number + ' Tage', number + ' Tagen'],\n 'M': ['ein Monat', 'einem Monat'],\n 'MM': [number + ' Monate', number + ' Monaten'],\n 'y': ['ein Jahr', 'einem Jahr'],\n 'yy': [number + ' Jahre', number + ' Jahren']\n };\n return withoutSuffix ? format[key][0] : format[key][1];\n }\n\n var deCh = moment.defineLocale('de-ch', {\n months : 'Januar_Februar_März_April_Mai_Juni_Juli_August_September_Oktober_November_Dezember'.split('_'),\n monthsShort : 'Jan._Feb._März_Apr._Mai_Juni_Juli_Aug._Sep._Okt._Nov._Dez.'.split('_'),\n monthsParseExact : true,\n weekdays : 'Sonntag_Montag_Dienstag_Mittwoch_Donnerstag_Freitag_Samstag'.split('_'),\n weekdaysShort : 'So_Mo_Di_Mi_Do_Fr_Sa'.split('_'),\n weekdaysMin : 'So_Mo_Di_Mi_Do_Fr_Sa'.split('_'),\n weekdaysParseExact : true,\n longDateFormat : {\n LT: 'HH:mm',\n LTS: 'HH:mm:ss',\n L : 'DD.MM.YYYY',\n LL : 'D. MMMM YYYY',\n LLL : 'D. MMMM YYYY HH:mm',\n LLLL : 'dddd, D. MMMM YYYY HH:mm'\n },\n calendar : {\n sameDay: '[heute um] LT [Uhr]',\n sameElse: 'L',\n nextDay: '[morgen um] LT [Uhr]',\n nextWeek: 'dddd [um] LT [Uhr]',\n lastDay: '[gestern um] LT [Uhr]',\n lastWeek: '[letzten] dddd [um] LT [Uhr]'\n },\n relativeTime : {\n future : 'in %s',\n past : 'vor %s',\n s : 'ein paar Sekunden',\n ss : '%d Sekunden',\n m : processRelativeTime,\n mm : '%d Minuten',\n h : processRelativeTime,\n hh : '%d Stunden',\n d : processRelativeTime,\n dd : processRelativeTime,\n M : processRelativeTime,\n MM : processRelativeTime,\n y : processRelativeTime,\n yy : processRelativeTime\n },\n dayOfMonthOrdinalParse: /\\d{1,2}\\./,\n ordinal : '%d.',\n week : {\n dow : 1, // Monday is the first day of the week.\n doy : 4 // The week that contains Jan 4th is the first week of the year.\n }\n });\n\n return deCh;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n function processRelativeTime(number, withoutSuffix, key, isFuture) {\n var format = {\n 'm': ['eine Minute', 'einer Minute'],\n 'h': ['eine Stunde', 'einer Stunde'],\n 'd': ['ein Tag', 'einem Tag'],\n 'dd': [number + ' Tage', number + ' Tagen'],\n 'M': ['ein Monat', 'einem Monat'],\n 'MM': [number + ' Monate', number + ' Monaten'],\n 'y': ['ein Jahr', 'einem Jahr'],\n 'yy': [number + ' Jahre', number + ' Jahren']\n };\n return withoutSuffix ? format[key][0] : format[key][1];\n }\n\n var de = moment.defineLocale('de', {\n months : 'Januar_Februar_März_April_Mai_Juni_Juli_August_September_Oktober_November_Dezember'.split('_'),\n monthsShort : 'Jan._Feb._März_Apr._Mai_Juni_Juli_Aug._Sep._Okt._Nov._Dez.'.split('_'),\n monthsParseExact : true,\n weekdays : 'Sonntag_Montag_Dienstag_Mittwoch_Donnerstag_Freitag_Samstag'.split('_'),\n weekdaysShort : 'So._Mo._Di._Mi._Do._Fr._Sa.'.split('_'),\n weekdaysMin : 'So_Mo_Di_Mi_Do_Fr_Sa'.split('_'),\n weekdaysParseExact : true,\n longDateFormat : {\n LT: 'HH:mm',\n LTS: 'HH:mm:ss',\n L : 'DD.MM.YYYY',\n LL : 'D. MMMM YYYY',\n LLL : 'D. MMMM YYYY HH:mm',\n LLLL : 'dddd, D. MMMM YYYY HH:mm'\n },\n calendar : {\n sameDay: '[heute um] LT [Uhr]',\n sameElse: 'L',\n nextDay: '[morgen um] LT [Uhr]',\n nextWeek: 'dddd [um] LT [Uhr]',\n lastDay: '[gestern um] LT [Uhr]',\n lastWeek: '[letzten] dddd [um] LT [Uhr]'\n },\n relativeTime : {\n future : 'in %s',\n past : 'vor %s',\n s : 'ein paar Sekunden',\n ss : '%d Sekunden',\n m : processRelativeTime,\n mm : '%d Minuten',\n h : processRelativeTime,\n hh : '%d Stunden',\n d : processRelativeTime,\n dd : processRelativeTime,\n M : processRelativeTime,\n MM : processRelativeTime,\n y : processRelativeTime,\n yy : processRelativeTime\n },\n dayOfMonthOrdinalParse: /\\d{1,2}\\./,\n ordinal : '%d.',\n week : {\n dow : 1, // Monday is the first day of the week.\n doy : 4 // The week that contains Jan 4th is the first week of the year.\n }\n });\n\n return de;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var months = [\n 'ޖެނުއަރީ',\n 'ފެބްރުއަރީ',\n 'މާރިޗު',\n 'އޭޕްރީލު',\n 'މޭ',\n 'ޖޫން',\n 'ޖުލައި',\n 'އޯގަސްޓު',\n 'ސެޕްޓެމްބަރު',\n 'އޮކްޓޯބަރު',\n 'ނޮވެމްބަރު',\n 'ޑިސެމްބަރު'\n ], weekdays = [\n 'އާދިއްތަ',\n 'ހޯމަ',\n 'އަންގާރަ',\n 'ބުދަ',\n 'ބުރާސްފަތި',\n 'ހުކުރު',\n 'ހޮނިހިރު'\n ];\n\n var dv = moment.defineLocale('dv', {\n months : months,\n monthsShort : months,\n weekdays : weekdays,\n weekdaysShort : weekdays,\n weekdaysMin : 'އާދި_ހޯމަ_އަން_ބުދަ_ބުރާ_ހުކު_ހޮނި'.split('_'),\n longDateFormat : {\n\n LT : 'HH:mm',\n LTS : 'HH:mm:ss',\n L : 'D/M/YYYY',\n LL : 'D MMMM YYYY',\n LLL : 'D MMMM YYYY HH:mm',\n LLLL : 'dddd D MMMM YYYY HH:mm'\n },\n meridiemParse: /މކ|މފ/,\n isPM : function (input) {\n return 'މފ' === input;\n },\n meridiem : function (hour, minute, isLower) {\n if (hour < 12) {\n return 'މކ';\n } else {\n return 'މފ';\n }\n },\n calendar : {\n sameDay : '[މިއަދު] LT',\n nextDay : '[މާދަމާ] LT',\n nextWeek : 'dddd LT',\n lastDay : '[އިއްޔެ] LT',\n lastWeek : '[ފާއިތުވި] dddd LT',\n sameElse : 'L'\n },\n relativeTime : {\n future : 'ތެރޭގައި %s',\n past : 'ކުރިން %s',\n s : 'ސިކުންތުކޮޅެއް',\n ss : 'd% ސިކުންތު',\n m : 'މިނިޓެއް',\n mm : 'މިނިޓު %d',\n h : 'ގަޑިއިރެއް',\n hh : 'ގަޑިއިރު %d',\n d : 'ދުވަހެއް',\n dd : 'ދުވަސް %d',\n M : 'މަހެއް',\n MM : 'މަސް %d',\n y : 'އަހަރެއް',\n yy : 'އަހަރު %d'\n },\n preparse: function (string) {\n return string.replace(/،/g, ',');\n },\n postformat: function (string) {\n return string.replace(/,/g, '،');\n },\n week : {\n dow : 7, // Sunday is the first day of the week.\n doy : 12 // The week that contains Jan 12th is the first week of the year.\n }\n });\n\n return dv;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n function isFunction(input) {\n return input instanceof Function || Object.prototype.toString.call(input) === '[object Function]';\n }\n\n\n var el = moment.defineLocale('el', {\n monthsNominativeEl : 'Ιανουάριος_Φεβρουάριος_Μάρτιος_Απρίλιος_Μάιος_Ιούνιος_Ιούλιος_Αύγουστος_Σεπτέμβριος_Οκτώβριος_Νοέμβριος_Δεκέμβριος'.split('_'),\n monthsGenitiveEl : 'Ιανουαρίου_Φεβρουαρίου_Μαρτίου_Απριλίου_Μαΐου_Ιουνίου_Ιουλίου_Αυγούστου_Σεπτεμβρίου_Οκτωβρίου_Νοεμβρίου_Δεκεμβρίου'.split('_'),\n months : function (momentToFormat, format) {\n if (!momentToFormat) {\n return this._monthsNominativeEl;\n } else if (typeof format === 'string' && /D/.test(format.substring(0, format.indexOf('MMMM')))) { // if there is a day number before 'MMMM'\n return this._monthsGenitiveEl[momentToFormat.month()];\n } else {\n return this._monthsNominativeEl[momentToFormat.month()];\n }\n },\n monthsShort : 'Ιαν_Φεβ_Μαρ_Απρ_Μαϊ_Ιουν_Ιουλ_Αυγ_Σεπ_Οκτ_Νοε_Δεκ'.split('_'),\n weekdays : 'Κυριακή_Δευτέρα_Τρίτη_Τετάρτη_Πέμπτη_Παρασκευή_Σάββατο'.split('_'),\n weekdaysShort : 'Κυρ_Δευ_Τρι_Τετ_Πεμ_Παρ_Σαβ'.split('_'),\n weekdaysMin : 'Κυ_Δε_Τρ_Τε_Πε_Πα_Σα'.split('_'),\n meridiem : function (hours, minutes, isLower) {\n if (hours > 11) {\n return isLower ? 'μμ' : 'ΜΜ';\n } else {\n return isLower ? 'πμ' : 'ΠΜ';\n }\n },\n isPM : function (input) {\n return ((input + '').toLowerCase()[0] === 'μ');\n },\n meridiemParse : /[ΠΜ]\\.?Μ?\\.?/i,\n longDateFormat : {\n LT : 'h:mm A',\n LTS : 'h:mm:ss A',\n L : 'DD/MM/YYYY',\n LL : 'D MMMM YYYY',\n LLL : 'D MMMM YYYY h:mm A',\n LLLL : 'dddd, D MMMM YYYY h:mm A'\n },\n calendarEl : {\n sameDay : '[Σήμερα {}] LT',\n nextDay : '[Αύριο {}] LT',\n nextWeek : 'dddd [{}] LT',\n lastDay : '[Χθες {}] LT',\n lastWeek : function () {\n switch (this.day()) {\n case 6:\n return '[το προηγούμενο] dddd [{}] LT';\n default:\n return '[την προηγούμενη] dddd [{}] LT';\n }\n },\n sameElse : 'L'\n },\n calendar : function (key, mom) {\n var output = this._calendarEl[key],\n hours = mom && mom.hours();\n if (isFunction(output)) {\n output = output.apply(mom);\n }\n return output.replace('{}', (hours % 12 === 1 ? 'στη' : 'στις'));\n },\n relativeTime : {\n future : 'σε %s',\n past : '%s πριν',\n s : 'λίγα δευτερόλεπτα',\n ss : '%d δευτερόλεπτα',\n m : 'ένα λεπτό',\n mm : '%d λεπτά',\n h : 'μία ώρα',\n hh : '%d ώρες',\n d : 'μία μέρα',\n dd : '%d μέρες',\n M : 'ένας μήνας',\n MM : '%d μήνες',\n y : 'ένας χρόνος',\n yy : '%d χρόνια'\n },\n dayOfMonthOrdinalParse: /\\d{1,2}η/,\n ordinal: '%dη',\n week : {\n dow : 1, // Monday is the first day of the week.\n doy : 4 // The week that contains Jan 4st is the first week of the year.\n }\n });\n\n return el;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var enAu = moment.defineLocale('en-au', {\n months : 'January_February_March_April_May_June_July_August_September_October_November_December'.split('_'),\n monthsShort : 'Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec'.split('_'),\n weekdays : 'Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday'.split('_'),\n weekdaysShort : 'Sun_Mon_Tue_Wed_Thu_Fri_Sat'.split('_'),\n weekdaysMin : 'Su_Mo_Tu_We_Th_Fr_Sa'.split('_'),\n longDateFormat : {\n LT : 'h:mm A',\n LTS : 'h:mm:ss A',\n L : 'DD/MM/YYYY',\n LL : 'D MMMM YYYY',\n LLL : 'D MMMM YYYY h:mm A',\n LLLL : 'dddd, D MMMM YYYY h:mm A'\n },\n calendar : {\n sameDay : '[Today at] LT',\n nextDay : '[Tomorrow at] LT',\n nextWeek : 'dddd [at] LT',\n lastDay : '[Yesterday at] LT',\n lastWeek : '[Last] dddd [at] LT',\n sameElse : 'L'\n },\n relativeTime : {\n future : 'in %s',\n past : '%s ago',\n s : 'a few seconds',\n ss : '%d seconds',\n m : 'a minute',\n mm : '%d minutes',\n h : 'an hour',\n hh : '%d hours',\n d : 'a day',\n dd : '%d days',\n M : 'a month',\n MM : '%d months',\n y : 'a year',\n yy : '%d years'\n },\n dayOfMonthOrdinalParse: /\\d{1,2}(st|nd|rd|th)/,\n ordinal : function (number) {\n var b = number % 10,\n output = (~~(number % 100 / 10) === 1) ? 'th' :\n (b === 1) ? 'st' :\n (b === 2) ? 'nd' :\n (b === 3) ? 'rd' : 'th';\n return number + output;\n },\n week : {\n dow : 1, // Monday is the first day of the week.\n doy : 4 // The week that contains Jan 4th is the first week of the year.\n }\n });\n\n return enAu;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var enCa = moment.defineLocale('en-ca', {\n months : 'January_February_March_April_May_June_July_August_September_October_November_December'.split('_'),\n monthsShort : 'Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec'.split('_'),\n weekdays : 'Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday'.split('_'),\n weekdaysShort : 'Sun_Mon_Tue_Wed_Thu_Fri_Sat'.split('_'),\n weekdaysMin : 'Su_Mo_Tu_We_Th_Fr_Sa'.split('_'),\n longDateFormat : {\n LT : 'h:mm A',\n LTS : 'h:mm:ss A',\n L : 'YYYY-MM-DD',\n LL : 'MMMM D, YYYY',\n LLL : 'MMMM D, YYYY h:mm A',\n LLLL : 'dddd, MMMM D, YYYY h:mm A'\n },\n calendar : {\n sameDay : '[Today at] LT',\n nextDay : '[Tomorrow at] LT',\n nextWeek : 'dddd [at] LT',\n lastDay : '[Yesterday at] LT',\n lastWeek : '[Last] dddd [at] LT',\n sameElse : 'L'\n },\n relativeTime : {\n future : 'in %s',\n past : '%s ago',\n s : 'a few seconds',\n ss : '%d seconds',\n m : 'a minute',\n mm : '%d minutes',\n h : 'an hour',\n hh : '%d hours',\n d : 'a day',\n dd : '%d days',\n M : 'a month',\n MM : '%d months',\n y : 'a year',\n yy : '%d years'\n },\n dayOfMonthOrdinalParse: /\\d{1,2}(st|nd|rd|th)/,\n ordinal : function (number) {\n var b = number % 10,\n output = (~~(number % 100 / 10) === 1) ? 'th' :\n (b === 1) ? 'st' :\n (b === 2) ? 'nd' :\n (b === 3) ? 'rd' : 'th';\n return number + output;\n }\n });\n\n return enCa;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var enGb = moment.defineLocale('en-gb', {\n months : 'January_February_March_April_May_June_July_August_September_October_November_December'.split('_'),\n monthsShort : 'Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec'.split('_'),\n weekdays : 'Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday'.split('_'),\n weekdaysShort : 'Sun_Mon_Tue_Wed_Thu_Fri_Sat'.split('_'),\n weekdaysMin : 'Su_Mo_Tu_We_Th_Fr_Sa'.split('_'),\n longDateFormat : {\n LT : 'HH:mm',\n LTS : 'HH:mm:ss',\n L : 'DD/MM/YYYY',\n LL : 'D MMMM YYYY',\n LLL : 'D MMMM YYYY HH:mm',\n LLLL : 'dddd, D MMMM YYYY HH:mm'\n },\n calendar : {\n sameDay : '[Today at] LT',\n nextDay : '[Tomorrow at] LT',\n nextWeek : 'dddd [at] LT',\n lastDay : '[Yesterday at] LT',\n lastWeek : '[Last] dddd [at] LT',\n sameElse : 'L'\n },\n relativeTime : {\n future : 'in %s',\n past : '%s ago',\n s : 'a few seconds',\n ss : '%d seconds',\n m : 'a minute',\n mm : '%d minutes',\n h : 'an hour',\n hh : '%d hours',\n d : 'a day',\n dd : '%d days',\n M : 'a month',\n MM : '%d months',\n y : 'a year',\n yy : '%d years'\n },\n dayOfMonthOrdinalParse: /\\d{1,2}(st|nd|rd|th)/,\n ordinal : function (number) {\n var b = number % 10,\n output = (~~(number % 100 / 10) === 1) ? 'th' :\n (b === 1) ? 'st' :\n (b === 2) ? 'nd' :\n (b === 3) ? 'rd' : 'th';\n return number + output;\n },\n week : {\n dow : 1, // Monday is the first day of the week.\n doy : 4 // The week that contains Jan 4th is the first week of the year.\n }\n });\n\n return enGb;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var enIe = moment.defineLocale('en-ie', {\n months : 'January_February_March_April_May_June_July_August_September_October_November_December'.split('_'),\n monthsShort : 'Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec'.split('_'),\n weekdays : 'Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday'.split('_'),\n weekdaysShort : 'Sun_Mon_Tue_Wed_Thu_Fri_Sat'.split('_'),\n weekdaysMin : 'Su_Mo_Tu_We_Th_Fr_Sa'.split('_'),\n longDateFormat : {\n LT : 'HH:mm',\n LTS : 'HH:mm:ss',\n L : 'DD-MM-YYYY',\n LL : 'D MMMM YYYY',\n LLL : 'D MMMM YYYY HH:mm',\n LLLL : 'dddd D MMMM YYYY HH:mm'\n },\n calendar : {\n sameDay : '[Today at] LT',\n nextDay : '[Tomorrow at] LT',\n nextWeek : 'dddd [at] LT',\n lastDay : '[Yesterday at] LT',\n lastWeek : '[Last] dddd [at] LT',\n sameElse : 'L'\n },\n relativeTime : {\n future : 'in %s',\n past : '%s ago',\n s : 'a few seconds',\n ss : '%d seconds',\n m : 'a minute',\n mm : '%d minutes',\n h : 'an hour',\n hh : '%d hours',\n d : 'a day',\n dd : '%d days',\n M : 'a month',\n MM : '%d months',\n y : 'a year',\n yy : '%d years'\n },\n dayOfMonthOrdinalParse: /\\d{1,2}(st|nd|rd|th)/,\n ordinal : function (number) {\n var b = number % 10,\n output = (~~(number % 100 / 10) === 1) ? 'th' :\n (b === 1) ? 'st' :\n (b === 2) ? 'nd' :\n (b === 3) ? 'rd' : 'th';\n return number + output;\n },\n week : {\n dow : 1, // Monday is the first day of the week.\n doy : 4 // The week that contains Jan 4th is the first week of the year.\n }\n });\n\n return enIe;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var enIl = moment.defineLocale('en-il', {\n months : 'January_February_March_April_May_June_July_August_September_October_November_December'.split('_'),\n monthsShort : 'Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec'.split('_'),\n weekdays : 'Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday'.split('_'),\n weekdaysShort : 'Sun_Mon_Tue_Wed_Thu_Fri_Sat'.split('_'),\n weekdaysMin : 'Su_Mo_Tu_We_Th_Fr_Sa'.split('_'),\n longDateFormat : {\n LT : 'HH:mm',\n LTS : 'HH:mm:ss',\n L : 'DD/MM/YYYY',\n LL : 'D MMMM YYYY',\n LLL : 'D MMMM YYYY HH:mm',\n LLLL : 'dddd, D MMMM YYYY HH:mm'\n },\n calendar : {\n sameDay : '[Today at] LT',\n nextDay : '[Tomorrow at] LT',\n nextWeek : 'dddd [at] LT',\n lastDay : '[Yesterday at] LT',\n lastWeek : '[Last] dddd [at] LT',\n sameElse : 'L'\n },\n relativeTime : {\n future : 'in %s',\n past : '%s ago',\n s : 'a few seconds',\n m : 'a minute',\n mm : '%d minutes',\n h : 'an hour',\n hh : '%d hours',\n d : 'a day',\n dd : '%d days',\n M : 'a month',\n MM : '%d months',\n y : 'a year',\n yy : '%d years'\n },\n dayOfMonthOrdinalParse: /\\d{1,2}(st|nd|rd|th)/,\n ordinal : function (number) {\n var b = number % 10,\n output = (~~(number % 100 / 10) === 1) ? 'th' :\n (b === 1) ? 'st' :\n (b === 2) ? 'nd' :\n (b === 3) ? 'rd' : 'th';\n return number + output;\n }\n });\n\n return enIl;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var enNz = moment.defineLocale('en-nz', {\n months : 'January_February_March_April_May_June_July_August_September_October_November_December'.split('_'),\n monthsShort : 'Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec'.split('_'),\n weekdays : 'Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday'.split('_'),\n weekdaysShort : 'Sun_Mon_Tue_Wed_Thu_Fri_Sat'.split('_'),\n weekdaysMin : 'Su_Mo_Tu_We_Th_Fr_Sa'.split('_'),\n longDateFormat : {\n LT : 'h:mm A',\n LTS : 'h:mm:ss A',\n L : 'DD/MM/YYYY',\n LL : 'D MMMM YYYY',\n LLL : 'D MMMM YYYY h:mm A',\n LLLL : 'dddd, D MMMM YYYY h:mm A'\n },\n calendar : {\n sameDay : '[Today at] LT',\n nextDay : '[Tomorrow at] LT',\n nextWeek : 'dddd [at] LT',\n lastDay : '[Yesterday at] LT',\n lastWeek : '[Last] dddd [at] LT',\n sameElse : 'L'\n },\n relativeTime : {\n future : 'in %s',\n past : '%s ago',\n s : 'a few seconds',\n ss : '%d seconds',\n m : 'a minute',\n mm : '%d minutes',\n h : 'an hour',\n hh : '%d hours',\n d : 'a day',\n dd : '%d days',\n M : 'a month',\n MM : '%d months',\n y : 'a year',\n yy : '%d years'\n },\n dayOfMonthOrdinalParse: /\\d{1,2}(st|nd|rd|th)/,\n ordinal : function (number) {\n var b = number % 10,\n output = (~~(number % 100 / 10) === 1) ? 'th' :\n (b === 1) ? 'st' :\n (b === 2) ? 'nd' :\n (b === 3) ? 'rd' : 'th';\n return number + output;\n },\n week : {\n dow : 1, // Monday is the first day of the week.\n doy : 4 // The week that contains Jan 4th is the first week of the year.\n }\n });\n\n return enNz;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var eo = moment.defineLocale('eo', {\n months : 'januaro_februaro_marto_aprilo_majo_junio_julio_aŭgusto_septembro_oktobro_novembro_decembro'.split('_'),\n monthsShort : 'jan_feb_mar_apr_maj_jun_jul_aŭg_sep_okt_nov_dec'.split('_'),\n weekdays : 'dimanĉo_lundo_mardo_merkredo_ĵaŭdo_vendredo_sabato'.split('_'),\n weekdaysShort : 'dim_lun_mard_merk_ĵaŭ_ven_sab'.split('_'),\n weekdaysMin : 'di_lu_ma_me_ĵa_ve_sa'.split('_'),\n longDateFormat : {\n LT : 'HH:mm',\n LTS : 'HH:mm:ss',\n L : 'YYYY-MM-DD',\n LL : 'D[-a de] MMMM, YYYY',\n LLL : 'D[-a de] MMMM, YYYY HH:mm',\n LLLL : 'dddd, [la] D[-a de] MMMM, YYYY HH:mm'\n },\n meridiemParse: /[ap]\\.t\\.m/i,\n isPM: function (input) {\n return input.charAt(0).toLowerCase() === 'p';\n },\n meridiem : function (hours, minutes, isLower) {\n if (hours > 11) {\n return isLower ? 'p.t.m.' : 'P.T.M.';\n } else {\n return isLower ? 'a.t.m.' : 'A.T.M.';\n }\n },\n calendar : {\n sameDay : '[Hodiaŭ je] LT',\n nextDay : '[Morgaŭ je] LT',\n nextWeek : 'dddd [je] LT',\n lastDay : '[Hieraŭ je] LT',\n lastWeek : '[pasinta] dddd [je] LT',\n sameElse : 'L'\n },\n relativeTime : {\n future : 'post %s',\n past : 'antaŭ %s',\n s : 'sekundoj',\n ss : '%d sekundoj',\n m : 'minuto',\n mm : '%d minutoj',\n h : 'horo',\n hh : '%d horoj',\n d : 'tago',//ne 'diurno', ĉar estas uzita por proksimumo\n dd : '%d tagoj',\n M : 'monato',\n MM : '%d monatoj',\n y : 'jaro',\n yy : '%d jaroj'\n },\n dayOfMonthOrdinalParse: /\\d{1,2}a/,\n ordinal : '%da',\n week : {\n dow : 1, // Monday is the first day of the week.\n doy : 7 // The week that contains Jan 7th is the first week of the year.\n }\n });\n\n return eo;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var monthsShortDot = 'ene._feb._mar._abr._may._jun._jul._ago._sep._oct._nov._dic.'.split('_'),\n monthsShort = 'ene_feb_mar_abr_may_jun_jul_ago_sep_oct_nov_dic'.split('_');\n\n var monthsParse = [/^ene/i, /^feb/i, /^mar/i, /^abr/i, /^may/i, /^jun/i, /^jul/i, /^ago/i, /^sep/i, /^oct/i, /^nov/i, /^dic/i];\n var monthsRegex = /^(enero|febrero|marzo|abril|mayo|junio|julio|agosto|septiembre|octubre|noviembre|diciembre|ene\\.?|feb\\.?|mar\\.?|abr\\.?|may\\.?|jun\\.?|jul\\.?|ago\\.?|sep\\.?|oct\\.?|nov\\.?|dic\\.?)/i;\n\n var esDo = moment.defineLocale('es-do', {\n months : 'enero_febrero_marzo_abril_mayo_junio_julio_agosto_septiembre_octubre_noviembre_diciembre'.split('_'),\n monthsShort : function (m, format) {\n if (!m) {\n return monthsShortDot;\n } else if (/-MMM-/.test(format)) {\n return monthsShort[m.month()];\n } else {\n return monthsShortDot[m.month()];\n }\n },\n monthsRegex: monthsRegex,\n monthsShortRegex: monthsRegex,\n monthsStrictRegex: /^(enero|febrero|marzo|abril|mayo|junio|julio|agosto|septiembre|octubre|noviembre|diciembre)/i,\n monthsShortStrictRegex: /^(ene\\.?|feb\\.?|mar\\.?|abr\\.?|may\\.?|jun\\.?|jul\\.?|ago\\.?|sep\\.?|oct\\.?|nov\\.?|dic\\.?)/i,\n monthsParse: monthsParse,\n longMonthsParse: monthsParse,\n shortMonthsParse: monthsParse,\n weekdays : 'domingo_lunes_martes_miércoles_jueves_viernes_sábado'.split('_'),\n weekdaysShort : 'dom._lun._mar._mié._jue._vie._sáb.'.split('_'),\n weekdaysMin : 'do_lu_ma_mi_ju_vi_sá'.split('_'),\n weekdaysParseExact : true,\n longDateFormat : {\n LT : 'h:mm A',\n LTS : 'h:mm:ss A',\n L : 'DD/MM/YYYY',\n LL : 'D [de] MMMM [de] YYYY',\n LLL : 'D [de] MMMM [de] YYYY h:mm A',\n LLLL : 'dddd, D [de] MMMM [de] YYYY h:mm A'\n },\n calendar : {\n sameDay : function () {\n return '[hoy a la' + ((this.hours() !== 1) ? 's' : '') + '] LT';\n },\n nextDay : function () {\n return '[mañana a la' + ((this.hours() !== 1) ? 's' : '') + '] LT';\n },\n nextWeek : function () {\n return 'dddd [a la' + ((this.hours() !== 1) ? 's' : '') + '] LT';\n },\n lastDay : function () {\n return '[ayer a la' + ((this.hours() !== 1) ? 's' : '') + '] LT';\n },\n lastWeek : function () {\n return '[el] dddd [pasado a la' + ((this.hours() !== 1) ? 's' : '') + '] LT';\n },\n sameElse : 'L'\n },\n relativeTime : {\n future : 'en %s',\n past : 'hace %s',\n s : 'unos segundos',\n ss : '%d segundos',\n m : 'un minuto',\n mm : '%d minutos',\n h : 'una hora',\n hh : '%d horas',\n d : 'un día',\n dd : '%d días',\n M : 'un mes',\n MM : '%d meses',\n y : 'un año',\n yy : '%d años'\n },\n dayOfMonthOrdinalParse : /\\d{1,2}º/,\n ordinal : '%dº',\n week : {\n dow : 1, // Monday is the first day of the week.\n doy : 4 // The week that contains Jan 4th is the first week of the year.\n }\n });\n\n return esDo;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var monthsShortDot = 'ene._feb._mar._abr._may._jun._jul._ago._sep._oct._nov._dic.'.split('_'),\n monthsShort = 'ene_feb_mar_abr_may_jun_jul_ago_sep_oct_nov_dic'.split('_');\n\n var esUs = moment.defineLocale('es-us', {\n months : 'enero_febrero_marzo_abril_mayo_junio_julio_agosto_septiembre_octubre_noviembre_diciembre'.split('_'),\n monthsShort : function (m, format) {\n if (!m) {\n return monthsShortDot;\n } else if (/-MMM-/.test(format)) {\n return monthsShort[m.month()];\n } else {\n return monthsShortDot[m.month()];\n }\n },\n monthsParseExact : true,\n weekdays : 'domingo_lunes_martes_miércoles_jueves_viernes_sábado'.split('_'),\n weekdaysShort : 'dom._lun._mar._mié._jue._vie._sáb.'.split('_'),\n weekdaysMin : 'do_lu_ma_mi_ju_vi_sá'.split('_'),\n weekdaysParseExact : true,\n longDateFormat : {\n LT : 'h:mm A',\n LTS : 'h:mm:ss A',\n L : 'MM/DD/YYYY',\n LL : 'MMMM [de] D [de] YYYY',\n LLL : 'MMMM [de] D [de] YYYY h:mm A',\n LLLL : 'dddd, MMMM [de] D [de] YYYY h:mm A'\n },\n calendar : {\n sameDay : function () {\n return '[hoy a la' + ((this.hours() !== 1) ? 's' : '') + '] LT';\n },\n nextDay : function () {\n return '[mañana a la' + ((this.hours() !== 1) ? 's' : '') + '] LT';\n },\n nextWeek : function () {\n return 'dddd [a la' + ((this.hours() !== 1) ? 's' : '') + '] LT';\n },\n lastDay : function () {\n return '[ayer a la' + ((this.hours() !== 1) ? 's' : '') + '] LT';\n },\n lastWeek : function () {\n return '[el] dddd [pasado a la' + ((this.hours() !== 1) ? 's' : '') + '] LT';\n },\n sameElse : 'L'\n },\n relativeTime : {\n future : 'en %s',\n past : 'hace %s',\n s : 'unos segundos',\n ss : '%d segundos',\n m : 'un minuto',\n mm : '%d minutos',\n h : 'una hora',\n hh : '%d horas',\n d : 'un día',\n dd : '%d días',\n M : 'un mes',\n MM : '%d meses',\n y : 'un año',\n yy : '%d años'\n },\n dayOfMonthOrdinalParse : /\\d{1,2}º/,\n ordinal : '%dº',\n week : {\n dow : 0, // Sunday is the first day of the week.\n doy : 6 // The week that contains Jan 6th is the first week of the year.\n }\n });\n\n return esUs;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var monthsShortDot = 'ene._feb._mar._abr._may._jun._jul._ago._sep._oct._nov._dic.'.split('_'),\n monthsShort = 'ene_feb_mar_abr_may_jun_jul_ago_sep_oct_nov_dic'.split('_');\n\n var monthsParse = [/^ene/i, /^feb/i, /^mar/i, /^abr/i, /^may/i, /^jun/i, /^jul/i, /^ago/i, /^sep/i, /^oct/i, /^nov/i, /^dic/i];\n var monthsRegex = /^(enero|febrero|marzo|abril|mayo|junio|julio|agosto|septiembre|octubre|noviembre|diciembre|ene\\.?|feb\\.?|mar\\.?|abr\\.?|may\\.?|jun\\.?|jul\\.?|ago\\.?|sep\\.?|oct\\.?|nov\\.?|dic\\.?)/i;\n\n var es = moment.defineLocale('es', {\n months : 'enero_febrero_marzo_abril_mayo_junio_julio_agosto_septiembre_octubre_noviembre_diciembre'.split('_'),\n monthsShort : function (m, format) {\n if (!m) {\n return monthsShortDot;\n } else if (/-MMM-/.test(format)) {\n return monthsShort[m.month()];\n } else {\n return monthsShortDot[m.month()];\n }\n },\n monthsRegex : monthsRegex,\n monthsShortRegex : monthsRegex,\n monthsStrictRegex : /^(enero|febrero|marzo|abril|mayo|junio|julio|agosto|septiembre|octubre|noviembre|diciembre)/i,\n monthsShortStrictRegex : /^(ene\\.?|feb\\.?|mar\\.?|abr\\.?|may\\.?|jun\\.?|jul\\.?|ago\\.?|sep\\.?|oct\\.?|nov\\.?|dic\\.?)/i,\n monthsParse : monthsParse,\n longMonthsParse : monthsParse,\n shortMonthsParse : monthsParse,\n weekdays : 'domingo_lunes_martes_miércoles_jueves_viernes_sábado'.split('_'),\n weekdaysShort : 'dom._lun._mar._mié._jue._vie._sáb.'.split('_'),\n weekdaysMin : 'do_lu_ma_mi_ju_vi_sá'.split('_'),\n weekdaysParseExact : true,\n longDateFormat : {\n LT : 'H:mm',\n LTS : 'H:mm:ss',\n L : 'DD/MM/YYYY',\n LL : 'D [de] MMMM [de] YYYY',\n LLL : 'D [de] MMMM [de] YYYY H:mm',\n LLLL : 'dddd, D [de] MMMM [de] YYYY H:mm'\n },\n calendar : {\n sameDay : function () {\n return '[hoy a la' + ((this.hours() !== 1) ? 's' : '') + '] LT';\n },\n nextDay : function () {\n return '[mañana a la' + ((this.hours() !== 1) ? 's' : '') + '] LT';\n },\n nextWeek : function () {\n return 'dddd [a la' + ((this.hours() !== 1) ? 's' : '') + '] LT';\n },\n lastDay : function () {\n return '[ayer a la' + ((this.hours() !== 1) ? 's' : '') + '] LT';\n },\n lastWeek : function () {\n return '[el] dddd [pasado a la' + ((this.hours() !== 1) ? 's' : '') + '] LT';\n },\n sameElse : 'L'\n },\n relativeTime : {\n future : 'en %s',\n past : 'hace %s',\n s : 'unos segundos',\n ss : '%d segundos',\n m : 'un minuto',\n mm : '%d minutos',\n h : 'una hora',\n hh : '%d horas',\n d : 'un día',\n dd : '%d días',\n M : 'un mes',\n MM : '%d meses',\n y : 'un año',\n yy : '%d años'\n },\n dayOfMonthOrdinalParse : /\\d{1,2}º/,\n ordinal : '%dº',\n week : {\n dow : 1, // Monday is the first day of the week.\n doy : 4 // The week that contains Jan 4th is the first week of the year.\n }\n });\n\n return es;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n function processRelativeTime(number, withoutSuffix, key, isFuture) {\n var format = {\n 's' : ['mõne sekundi', 'mõni sekund', 'paar sekundit'],\n 'ss': [number + 'sekundi', number + 'sekundit'],\n 'm' : ['ühe minuti', 'üks minut'],\n 'mm': [number + ' minuti', number + ' minutit'],\n 'h' : ['ühe tunni', 'tund aega', 'üks tund'],\n 'hh': [number + ' tunni', number + ' tundi'],\n 'd' : ['ühe päeva', 'üks päev'],\n 'M' : ['kuu aja', 'kuu aega', 'üks kuu'],\n 'MM': [number + ' kuu', number + ' kuud'],\n 'y' : ['ühe aasta', 'aasta', 'üks aasta'],\n 'yy': [number + ' aasta', number + ' aastat']\n };\n if (withoutSuffix) {\n return format[key][2] ? format[key][2] : format[key][1];\n }\n return isFuture ? format[key][0] : format[key][1];\n }\n\n var et = moment.defineLocale('et', {\n months : 'jaanuar_veebruar_märts_aprill_mai_juuni_juuli_august_september_oktoober_november_detsember'.split('_'),\n monthsShort : 'jaan_veebr_märts_apr_mai_juuni_juuli_aug_sept_okt_nov_dets'.split('_'),\n weekdays : 'pühapäev_esmaspäev_teisipäev_kolmapäev_neljapäev_reede_laupäev'.split('_'),\n weekdaysShort : 'P_E_T_K_N_R_L'.split('_'),\n weekdaysMin : 'P_E_T_K_N_R_L'.split('_'),\n longDateFormat : {\n LT : 'H:mm',\n LTS : 'H:mm:ss',\n L : 'DD.MM.YYYY',\n LL : 'D. MMMM YYYY',\n LLL : 'D. MMMM YYYY H:mm',\n LLLL : 'dddd, D. MMMM YYYY H:mm'\n },\n calendar : {\n sameDay : '[Täna,] LT',\n nextDay : '[Homme,] LT',\n nextWeek : '[Järgmine] dddd LT',\n lastDay : '[Eile,] LT',\n lastWeek : '[Eelmine] dddd LT',\n sameElse : 'L'\n },\n relativeTime : {\n future : '%s pärast',\n past : '%s tagasi',\n s : processRelativeTime,\n ss : processRelativeTime,\n m : processRelativeTime,\n mm : processRelativeTime,\n h : processRelativeTime,\n hh : processRelativeTime,\n d : processRelativeTime,\n dd : '%d päeva',\n M : processRelativeTime,\n MM : processRelativeTime,\n y : processRelativeTime,\n yy : processRelativeTime\n },\n dayOfMonthOrdinalParse: /\\d{1,2}\\./,\n ordinal : '%d.',\n week : {\n dow : 1, // Monday is the first day of the week.\n doy : 4 // The week that contains Jan 4th is the first week of the year.\n }\n });\n\n return et;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var eu = moment.defineLocale('eu', {\n months : 'urtarrila_otsaila_martxoa_apirila_maiatza_ekaina_uztaila_abuztua_iraila_urria_azaroa_abendua'.split('_'),\n monthsShort : 'urt._ots._mar._api._mai._eka._uzt._abu._ira._urr._aza._abe.'.split('_'),\n monthsParseExact : true,\n weekdays : 'igandea_astelehena_asteartea_asteazkena_osteguna_ostirala_larunbata'.split('_'),\n weekdaysShort : 'ig._al._ar._az._og._ol._lr.'.split('_'),\n weekdaysMin : 'ig_al_ar_az_og_ol_lr'.split('_'),\n weekdaysParseExact : true,\n longDateFormat : {\n LT : 'HH:mm',\n LTS : 'HH:mm:ss',\n L : 'YYYY-MM-DD',\n LL : 'YYYY[ko] MMMM[ren] D[a]',\n LLL : 'YYYY[ko] MMMM[ren] D[a] HH:mm',\n LLLL : 'dddd, YYYY[ko] MMMM[ren] D[a] HH:mm',\n l : 'YYYY-M-D',\n ll : 'YYYY[ko] MMM D[a]',\n lll : 'YYYY[ko] MMM D[a] HH:mm',\n llll : 'ddd, YYYY[ko] MMM D[a] HH:mm'\n },\n calendar : {\n sameDay : '[gaur] LT[etan]',\n nextDay : '[bihar] LT[etan]',\n nextWeek : 'dddd LT[etan]',\n lastDay : '[atzo] LT[etan]',\n lastWeek : '[aurreko] dddd LT[etan]',\n sameElse : 'L'\n },\n relativeTime : {\n future : '%s barru',\n past : 'duela %s',\n s : 'segundo batzuk',\n ss : '%d segundo',\n m : 'minutu bat',\n mm : '%d minutu',\n h : 'ordu bat',\n hh : '%d ordu',\n d : 'egun bat',\n dd : '%d egun',\n M : 'hilabete bat',\n MM : '%d hilabete',\n y : 'urte bat',\n yy : '%d urte'\n },\n dayOfMonthOrdinalParse: /\\d{1,2}\\./,\n ordinal : '%d.',\n week : {\n dow : 1, // Monday is the first day of the week.\n doy : 7 // The week that contains Jan 7th is the first week of the year.\n }\n });\n\n return eu;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var symbolMap = {\n '1': '۱',\n '2': '۲',\n '3': '۳',\n '4': '۴',\n '5': '۵',\n '6': '۶',\n '7': '۷',\n '8': '۸',\n '9': '۹',\n '0': '۰'\n }, numberMap = {\n '۱': '1',\n '۲': '2',\n '۳': '3',\n '۴': '4',\n '۵': '5',\n '۶': '6',\n '۷': '7',\n '۸': '8',\n '۹': '9',\n '۰': '0'\n };\n\n var fa = moment.defineLocale('fa', {\n months : 'ژانویه_فوریه_مارس_آوریل_مه_ژوئن_ژوئیه_اوت_سپتامبر_اکتبر_نوامبر_دسامبر'.split('_'),\n monthsShort : 'ژانویه_فوریه_مارس_آوریل_مه_ژوئن_ژوئیه_اوت_سپتامبر_اکتبر_نوامبر_دسامبر'.split('_'),\n weekdays : 'یک\\u200cشنبه_دوشنبه_سه\\u200cشنبه_چهارشنبه_پنج\\u200cشنبه_جمعه_شنبه'.split('_'),\n weekdaysShort : 'یک\\u200cشنبه_دوشنبه_سه\\u200cشنبه_چهارشنبه_پنج\\u200cشنبه_جمعه_شنبه'.split('_'),\n weekdaysMin : 'ی_د_س_چ_پ_ج_ش'.split('_'),\n weekdaysParseExact : true,\n longDateFormat : {\n LT : 'HH:mm',\n LTS : 'HH:mm:ss',\n L : 'DD/MM/YYYY',\n LL : 'D MMMM YYYY',\n LLL : 'D MMMM YYYY HH:mm',\n LLLL : 'dddd, D MMMM YYYY HH:mm'\n },\n meridiemParse: /قبل از ظهر|بعد از ظهر/,\n isPM: function (input) {\n return /بعد از ظهر/.test(input);\n },\n meridiem : function (hour, minute, isLower) {\n if (hour < 12) {\n return 'قبل از ظهر';\n } else {\n return 'بعد از ظهر';\n }\n },\n calendar : {\n sameDay : '[امروز ساعت] LT',\n nextDay : '[فردا ساعت] LT',\n nextWeek : 'dddd [ساعت] LT',\n lastDay : '[دیروز ساعت] LT',\n lastWeek : 'dddd [پیش] [ساعت] LT',\n sameElse : 'L'\n },\n relativeTime : {\n future : 'در %s',\n past : '%s پیش',\n s : 'چند ثانیه',\n ss : 'ثانیه d%',\n m : 'یک دقیقه',\n mm : '%d دقیقه',\n h : 'یک ساعت',\n hh : '%d ساعت',\n d : 'یک روز',\n dd : '%d روز',\n M : 'یک ماه',\n MM : '%d ماه',\n y : 'یک سال',\n yy : '%d سال'\n },\n preparse: function (string) {\n return string.replace(/[۰-۹]/g, function (match) {\n return numberMap[match];\n }).replace(/،/g, ',');\n },\n postformat: function (string) {\n return string.replace(/\\d/g, function (match) {\n return symbolMap[match];\n }).replace(/,/g, '،');\n },\n dayOfMonthOrdinalParse: /\\d{1,2}م/,\n ordinal : '%dم',\n week : {\n dow : 6, // Saturday is the first day of the week.\n doy : 12 // The week that contains Jan 12th is the first week of the year.\n }\n });\n\n return fa;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var numbersPast = 'nolla yksi kaksi kolme neljä viisi kuusi seitsemän kahdeksan yhdeksän'.split(' '),\n numbersFuture = [\n 'nolla', 'yhden', 'kahden', 'kolmen', 'neljän', 'viiden', 'kuuden',\n numbersPast[7], numbersPast[8], numbersPast[9]\n ];\n function translate(number, withoutSuffix, key, isFuture) {\n var result = '';\n switch (key) {\n case 's':\n return isFuture ? 'muutaman sekunnin' : 'muutama sekunti';\n case 'ss':\n return isFuture ? 'sekunnin' : 'sekuntia';\n case 'm':\n return isFuture ? 'minuutin' : 'minuutti';\n case 'mm':\n result = isFuture ? 'minuutin' : 'minuuttia';\n break;\n case 'h':\n return isFuture ? 'tunnin' : 'tunti';\n case 'hh':\n result = isFuture ? 'tunnin' : 'tuntia';\n break;\n case 'd':\n return isFuture ? 'päivän' : 'päivä';\n case 'dd':\n result = isFuture ? 'päivän' : 'päivää';\n break;\n case 'M':\n return isFuture ? 'kuukauden' : 'kuukausi';\n case 'MM':\n result = isFuture ? 'kuukauden' : 'kuukautta';\n break;\n case 'y':\n return isFuture ? 'vuoden' : 'vuosi';\n case 'yy':\n result = isFuture ? 'vuoden' : 'vuotta';\n break;\n }\n result = verbalNumber(number, isFuture) + ' ' + result;\n return result;\n }\n function verbalNumber(number, isFuture) {\n return number < 10 ? (isFuture ? numbersFuture[number] : numbersPast[number]) : number;\n }\n\n var fi = moment.defineLocale('fi', {\n months : 'tammikuu_helmikuu_maaliskuu_huhtikuu_toukokuu_kesäkuu_heinäkuu_elokuu_syyskuu_lokakuu_marraskuu_joulukuu'.split('_'),\n monthsShort : 'tammi_helmi_maalis_huhti_touko_kesä_heinä_elo_syys_loka_marras_joulu'.split('_'),\n weekdays : 'sunnuntai_maanantai_tiistai_keskiviikko_torstai_perjantai_lauantai'.split('_'),\n weekdaysShort : 'su_ma_ti_ke_to_pe_la'.split('_'),\n weekdaysMin : 'su_ma_ti_ke_to_pe_la'.split('_'),\n longDateFormat : {\n LT : 'HH.mm',\n LTS : 'HH.mm.ss',\n L : 'DD.MM.YYYY',\n LL : 'Do MMMM[ta] YYYY',\n LLL : 'Do MMMM[ta] YYYY, [klo] HH.mm',\n LLLL : 'dddd, Do MMMM[ta] YYYY, [klo] HH.mm',\n l : 'D.M.YYYY',\n ll : 'Do MMM YYYY',\n lll : 'Do MMM YYYY, [klo] HH.mm',\n llll : 'ddd, Do MMM YYYY, [klo] HH.mm'\n },\n calendar : {\n sameDay : '[tänään] [klo] LT',\n nextDay : '[huomenna] [klo] LT',\n nextWeek : 'dddd [klo] LT',\n lastDay : '[eilen] [klo] LT',\n lastWeek : '[viime] dddd[na] [klo] LT',\n sameElse : 'L'\n },\n relativeTime : {\n future : '%s päästä',\n past : '%s sitten',\n s : translate,\n ss : translate,\n m : translate,\n mm : translate,\n h : translate,\n hh : translate,\n d : translate,\n dd : translate,\n M : translate,\n MM : translate,\n y : translate,\n yy : translate\n },\n dayOfMonthOrdinalParse: /\\d{1,2}\\./,\n ordinal : '%d.',\n week : {\n dow : 1, // Monday is the first day of the week.\n doy : 4 // The week that contains Jan 4th is the first week of the year.\n }\n });\n\n return fi;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var fo = moment.defineLocale('fo', {\n months : 'januar_februar_mars_apríl_mai_juni_juli_august_september_oktober_november_desember'.split('_'),\n monthsShort : 'jan_feb_mar_apr_mai_jun_jul_aug_sep_okt_nov_des'.split('_'),\n weekdays : 'sunnudagur_mánadagur_týsdagur_mikudagur_hósdagur_fríggjadagur_leygardagur'.split('_'),\n weekdaysShort : 'sun_mán_týs_mik_hós_frí_ley'.split('_'),\n weekdaysMin : 'su_má_tý_mi_hó_fr_le'.split('_'),\n longDateFormat : {\n LT : 'HH:mm',\n LTS : 'HH:mm:ss',\n L : 'DD/MM/YYYY',\n LL : 'D MMMM YYYY',\n LLL : 'D MMMM YYYY HH:mm',\n LLLL : 'dddd D. MMMM, YYYY HH:mm'\n },\n calendar : {\n sameDay : '[Í dag kl.] LT',\n nextDay : '[Í morgin kl.] LT',\n nextWeek : 'dddd [kl.] LT',\n lastDay : '[Í gjár kl.] LT',\n lastWeek : '[síðstu] dddd [kl] LT',\n sameElse : 'L'\n },\n relativeTime : {\n future : 'um %s',\n past : '%s síðani',\n s : 'fá sekund',\n ss : '%d sekundir',\n m : 'ein minutt',\n mm : '%d minuttir',\n h : 'ein tími',\n hh : '%d tímar',\n d : 'ein dagur',\n dd : '%d dagar',\n M : 'ein mánaði',\n MM : '%d mánaðir',\n y : 'eitt ár',\n yy : '%d ár'\n },\n dayOfMonthOrdinalParse: /\\d{1,2}\\./,\n ordinal : '%d.',\n week : {\n dow : 1, // Monday is the first day of the week.\n doy : 4 // The week that contains Jan 4th is the first week of the year.\n }\n });\n\n return fo;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var frCa = moment.defineLocale('fr-ca', {\n months : 'janvier_février_mars_avril_mai_juin_juillet_août_septembre_octobre_novembre_décembre'.split('_'),\n monthsShort : 'janv._févr._mars_avr._mai_juin_juil._août_sept._oct._nov._déc.'.split('_'),\n monthsParseExact : true,\n weekdays : 'dimanche_lundi_mardi_mercredi_jeudi_vendredi_samedi'.split('_'),\n weekdaysShort : 'dim._lun._mar._mer._jeu._ven._sam.'.split('_'),\n weekdaysMin : 'di_lu_ma_me_je_ve_sa'.split('_'),\n weekdaysParseExact : true,\n longDateFormat : {\n LT : 'HH:mm',\n LTS : 'HH:mm:ss',\n L : 'YYYY-MM-DD',\n LL : 'D MMMM YYYY',\n LLL : 'D MMMM YYYY HH:mm',\n LLLL : 'dddd D MMMM YYYY HH:mm'\n },\n calendar : {\n sameDay : '[Aujourd’hui à] LT',\n nextDay : '[Demain à] LT',\n nextWeek : 'dddd [à] LT',\n lastDay : '[Hier à] LT',\n lastWeek : 'dddd [dernier à] LT',\n sameElse : 'L'\n },\n relativeTime : {\n future : 'dans %s',\n past : 'il y a %s',\n s : 'quelques secondes',\n ss : '%d secondes',\n m : 'une minute',\n mm : '%d minutes',\n h : 'une heure',\n hh : '%d heures',\n d : 'un jour',\n dd : '%d jours',\n M : 'un mois',\n MM : '%d mois',\n y : 'un an',\n yy : '%d ans'\n },\n dayOfMonthOrdinalParse: /\\d{1,2}(er|e)/,\n ordinal : function (number, period) {\n switch (period) {\n // Words with masculine grammatical gender: mois, trimestre, jour\n default:\n case 'M':\n case 'Q':\n case 'D':\n case 'DDD':\n case 'd':\n return number + (number === 1 ? 'er' : 'e');\n\n // Words with feminine grammatical gender: semaine\n case 'w':\n case 'W':\n return number + (number === 1 ? 're' : 'e');\n }\n }\n });\n\n return frCa;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var frCh = moment.defineLocale('fr-ch', {\n months : 'janvier_février_mars_avril_mai_juin_juillet_août_septembre_octobre_novembre_décembre'.split('_'),\n monthsShort : 'janv._févr._mars_avr._mai_juin_juil._août_sept._oct._nov._déc.'.split('_'),\n monthsParseExact : true,\n weekdays : 'dimanche_lundi_mardi_mercredi_jeudi_vendredi_samedi'.split('_'),\n weekdaysShort : 'dim._lun._mar._mer._jeu._ven._sam.'.split('_'),\n weekdaysMin : 'di_lu_ma_me_je_ve_sa'.split('_'),\n weekdaysParseExact : true,\n longDateFormat : {\n LT : 'HH:mm',\n LTS : 'HH:mm:ss',\n L : 'DD.MM.YYYY',\n LL : 'D MMMM YYYY',\n LLL : 'D MMMM YYYY HH:mm',\n LLLL : 'dddd D MMMM YYYY HH:mm'\n },\n calendar : {\n sameDay : '[Aujourd’hui à] LT',\n nextDay : '[Demain à] LT',\n nextWeek : 'dddd [à] LT',\n lastDay : '[Hier à] LT',\n lastWeek : 'dddd [dernier à] LT',\n sameElse : 'L'\n },\n relativeTime : {\n future : 'dans %s',\n past : 'il y a %s',\n s : 'quelques secondes',\n ss : '%d secondes',\n m : 'une minute',\n mm : '%d minutes',\n h : 'une heure',\n hh : '%d heures',\n d : 'un jour',\n dd : '%d jours',\n M : 'un mois',\n MM : '%d mois',\n y : 'un an',\n yy : '%d ans'\n },\n dayOfMonthOrdinalParse: /\\d{1,2}(er|e)/,\n ordinal : function (number, period) {\n switch (period) {\n // Words with masculine grammatical gender: mois, trimestre, jour\n default:\n case 'M':\n case 'Q':\n case 'D':\n case 'DDD':\n case 'd':\n return number + (number === 1 ? 'er' : 'e');\n\n // Words with feminine grammatical gender: semaine\n case 'w':\n case 'W':\n return number + (number === 1 ? 're' : 'e');\n }\n },\n week : {\n dow : 1, // Monday is the first day of the week.\n doy : 4 // The week that contains Jan 4th is the first week of the year.\n }\n });\n\n return frCh;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var fr = moment.defineLocale('fr', {\n months : 'janvier_février_mars_avril_mai_juin_juillet_août_septembre_octobre_novembre_décembre'.split('_'),\n monthsShort : 'janv._févr._mars_avr._mai_juin_juil._août_sept._oct._nov._déc.'.split('_'),\n monthsParseExact : true,\n weekdays : 'dimanche_lundi_mardi_mercredi_jeudi_vendredi_samedi'.split('_'),\n weekdaysShort : 'dim._lun._mar._mer._jeu._ven._sam.'.split('_'),\n weekdaysMin : 'di_lu_ma_me_je_ve_sa'.split('_'),\n weekdaysParseExact : true,\n longDateFormat : {\n LT : 'HH:mm',\n LTS : 'HH:mm:ss',\n L : 'DD/MM/YYYY',\n LL : 'D MMMM YYYY',\n LLL : 'D MMMM YYYY HH:mm',\n LLLL : 'dddd D MMMM YYYY HH:mm'\n },\n calendar : {\n sameDay : '[Aujourd’hui à] LT',\n nextDay : '[Demain à] LT',\n nextWeek : 'dddd [à] LT',\n lastDay : '[Hier à] LT',\n lastWeek : 'dddd [dernier à] LT',\n sameElse : 'L'\n },\n relativeTime : {\n future : 'dans %s',\n past : 'il y a %s',\n s : 'quelques secondes',\n ss : '%d secondes',\n m : 'une minute',\n mm : '%d minutes',\n h : 'une heure',\n hh : '%d heures',\n d : 'un jour',\n dd : '%d jours',\n M : 'un mois',\n MM : '%d mois',\n y : 'un an',\n yy : '%d ans'\n },\n dayOfMonthOrdinalParse: /\\d{1,2}(er|)/,\n ordinal : function (number, period) {\n switch (period) {\n // TODO: Return 'e' when day of month > 1. Move this case inside\n // block for masculine words below.\n // See https://github.com/moment/moment/issues/3375\n case 'D':\n return number + (number === 1 ? 'er' : '');\n\n // Words with masculine grammatical gender: mois, trimestre, jour\n default:\n case 'M':\n case 'Q':\n case 'DDD':\n case 'd':\n return number + (number === 1 ? 'er' : 'e');\n\n // Words with feminine grammatical gender: semaine\n case 'w':\n case 'W':\n return number + (number === 1 ? 're' : 'e');\n }\n },\n week : {\n dow : 1, // Monday is the first day of the week.\n doy : 4 // The week that contains Jan 4th is the first week of the year.\n }\n });\n\n return fr;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var monthsShortWithDots = 'jan._feb._mrt._apr._mai_jun._jul._aug._sep._okt._nov._des.'.split('_'),\n monthsShortWithoutDots = 'jan_feb_mrt_apr_mai_jun_jul_aug_sep_okt_nov_des'.split('_');\n\n var fy = moment.defineLocale('fy', {\n months : 'jannewaris_febrewaris_maart_april_maaie_juny_july_augustus_septimber_oktober_novimber_desimber'.split('_'),\n monthsShort : function (m, format) {\n if (!m) {\n return monthsShortWithDots;\n } else if (/-MMM-/.test(format)) {\n return monthsShortWithoutDots[m.month()];\n } else {\n return monthsShortWithDots[m.month()];\n }\n },\n monthsParseExact : true,\n weekdays : 'snein_moandei_tiisdei_woansdei_tongersdei_freed_sneon'.split('_'),\n weekdaysShort : 'si._mo._ti._wo._to._fr._so.'.split('_'),\n weekdaysMin : 'Si_Mo_Ti_Wo_To_Fr_So'.split('_'),\n weekdaysParseExact : true,\n longDateFormat : {\n LT : 'HH:mm',\n LTS : 'HH:mm:ss',\n L : 'DD-MM-YYYY',\n LL : 'D MMMM YYYY',\n LLL : 'D MMMM YYYY HH:mm',\n LLLL : 'dddd D MMMM YYYY HH:mm'\n },\n calendar : {\n sameDay: '[hjoed om] LT',\n nextDay: '[moarn om] LT',\n nextWeek: 'dddd [om] LT',\n lastDay: '[juster om] LT',\n lastWeek: '[ôfrûne] dddd [om] LT',\n sameElse: 'L'\n },\n relativeTime : {\n future : 'oer %s',\n past : '%s lyn',\n s : 'in pear sekonden',\n ss : '%d sekonden',\n m : 'ien minút',\n mm : '%d minuten',\n h : 'ien oere',\n hh : '%d oeren',\n d : 'ien dei',\n dd : '%d dagen',\n M : 'ien moanne',\n MM : '%d moannen',\n y : 'ien jier',\n yy : '%d jierren'\n },\n dayOfMonthOrdinalParse: /\\d{1,2}(ste|de)/,\n ordinal : function (number) {\n return number + ((number === 1 || number === 8 || number >= 20) ? 'ste' : 'de');\n },\n week : {\n dow : 1, // Monday is the first day of the week.\n doy : 4 // The week that contains Jan 4th is the first week of the year.\n }\n });\n\n return fy;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var months = [\n 'Am Faoilleach', 'An Gearran', 'Am Màrt', 'An Giblean', 'An Cèitean', 'An t-Ògmhios', 'An t-Iuchar', 'An Lùnastal', 'An t-Sultain', 'An Dàmhair', 'An t-Samhain', 'An Dùbhlachd'\n ];\n\n var monthsShort = ['Faoi', 'Gear', 'Màrt', 'Gibl', 'Cèit', 'Ògmh', 'Iuch', 'Lùn', 'Sult', 'Dàmh', 'Samh', 'Dùbh'];\n\n var weekdays = ['Didòmhnaich', 'Diluain', 'Dimàirt', 'Diciadain', 'Diardaoin', 'Dihaoine', 'Disathairne'];\n\n var weekdaysShort = ['Did', 'Dil', 'Dim', 'Dic', 'Dia', 'Dih', 'Dis'];\n\n var weekdaysMin = ['Dò', 'Lu', 'Mà', 'Ci', 'Ar', 'Ha', 'Sa'];\n\n var gd = moment.defineLocale('gd', {\n months : months,\n monthsShort : monthsShort,\n monthsParseExact : true,\n weekdays : weekdays,\n weekdaysShort : weekdaysShort,\n weekdaysMin : weekdaysMin,\n longDateFormat : {\n LT : 'HH:mm',\n LTS : 'HH:mm:ss',\n L : 'DD/MM/YYYY',\n LL : 'D MMMM YYYY',\n LLL : 'D MMMM YYYY HH:mm',\n LLLL : 'dddd, D MMMM YYYY HH:mm'\n },\n calendar : {\n sameDay : '[An-diugh aig] LT',\n nextDay : '[A-màireach aig] LT',\n nextWeek : 'dddd [aig] LT',\n lastDay : '[An-dè aig] LT',\n lastWeek : 'dddd [seo chaidh] [aig] LT',\n sameElse : 'L'\n },\n relativeTime : {\n future : 'ann an %s',\n past : 'bho chionn %s',\n s : 'beagan diogan',\n ss : '%d diogan',\n m : 'mionaid',\n mm : '%d mionaidean',\n h : 'uair',\n hh : '%d uairean',\n d : 'latha',\n dd : '%d latha',\n M : 'mìos',\n MM : '%d mìosan',\n y : 'bliadhna',\n yy : '%d bliadhna'\n },\n dayOfMonthOrdinalParse : /\\d{1,2}(d|na|mh)/,\n ordinal : function (number) {\n var output = number === 1 ? 'd' : number % 10 === 2 ? 'na' : 'mh';\n return number + output;\n },\n week : {\n dow : 1, // Monday is the first day of the week.\n doy : 4 // The week that contains Jan 4th is the first week of the year.\n }\n });\n\n return gd;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var gl = moment.defineLocale('gl', {\n months : 'xaneiro_febreiro_marzo_abril_maio_xuño_xullo_agosto_setembro_outubro_novembro_decembro'.split('_'),\n monthsShort : 'xan._feb._mar._abr._mai._xuñ._xul._ago._set._out._nov._dec.'.split('_'),\n monthsParseExact: true,\n weekdays : 'domingo_luns_martes_mércores_xoves_venres_sábado'.split('_'),\n weekdaysShort : 'dom._lun._mar._mér._xov._ven._sáb.'.split('_'),\n weekdaysMin : 'do_lu_ma_mé_xo_ve_sá'.split('_'),\n weekdaysParseExact : true,\n longDateFormat : {\n LT : 'H:mm',\n LTS : 'H:mm:ss',\n L : 'DD/MM/YYYY',\n LL : 'D [de] MMMM [de] YYYY',\n LLL : 'D [de] MMMM [de] YYYY H:mm',\n LLLL : 'dddd, D [de] MMMM [de] YYYY H:mm'\n },\n calendar : {\n sameDay : function () {\n return '[hoxe ' + ((this.hours() !== 1) ? 'ás' : 'á') + '] LT';\n },\n nextDay : function () {\n return '[mañá ' + ((this.hours() !== 1) ? 'ás' : 'á') + '] LT';\n },\n nextWeek : function () {\n return 'dddd [' + ((this.hours() !== 1) ? 'ás' : 'a') + '] LT';\n },\n lastDay : function () {\n return '[onte ' + ((this.hours() !== 1) ? 'á' : 'a') + '] LT';\n },\n lastWeek : function () {\n return '[o] dddd [pasado ' + ((this.hours() !== 1) ? 'ás' : 'a') + '] LT';\n },\n sameElse : 'L'\n },\n relativeTime : {\n future : function (str) {\n if (str.indexOf('un') === 0) {\n return 'n' + str;\n }\n return 'en ' + str;\n },\n past : 'hai %s',\n s : 'uns segundos',\n ss : '%d segundos',\n m : 'un minuto',\n mm : '%d minutos',\n h : 'unha hora',\n hh : '%d horas',\n d : 'un día',\n dd : '%d días',\n M : 'un mes',\n MM : '%d meses',\n y : 'un ano',\n yy : '%d anos'\n },\n dayOfMonthOrdinalParse : /\\d{1,2}º/,\n ordinal : '%dº',\n week : {\n dow : 1, // Monday is the first day of the week.\n doy : 4 // The week that contains Jan 4th is the first week of the year.\n }\n });\n\n return gl;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n function processRelativeTime(number, withoutSuffix, key, isFuture) {\n var format = {\n 's': ['thodde secondanim', 'thodde second'],\n 'ss': [number + ' secondanim', number + ' second'],\n 'm': ['eka mintan', 'ek minute'],\n 'mm': [number + ' mintanim', number + ' mintam'],\n 'h': ['eka horan', 'ek hor'],\n 'hh': [number + ' horanim', number + ' horam'],\n 'd': ['eka disan', 'ek dis'],\n 'dd': [number + ' disanim', number + ' dis'],\n 'M': ['eka mhoinean', 'ek mhoino'],\n 'MM': [number + ' mhoineanim', number + ' mhoine'],\n 'y': ['eka vorsan', 'ek voros'],\n 'yy': [number + ' vorsanim', number + ' vorsam']\n };\n return withoutSuffix ? format[key][0] : format[key][1];\n }\n\n var gomLatn = moment.defineLocale('gom-latn', {\n months : 'Janer_Febrer_Mars_Abril_Mai_Jun_Julai_Agost_Setembr_Otubr_Novembr_Dezembr'.split('_'),\n monthsShort : 'Jan._Feb._Mars_Abr._Mai_Jun_Jul._Ago._Set._Otu._Nov._Dez.'.split('_'),\n monthsParseExact : true,\n weekdays : 'Aitar_Somar_Mongllar_Budvar_Brestar_Sukrar_Son\\'var'.split('_'),\n weekdaysShort : 'Ait._Som._Mon._Bud._Bre._Suk._Son.'.split('_'),\n weekdaysMin : 'Ai_Sm_Mo_Bu_Br_Su_Sn'.split('_'),\n weekdaysParseExact : true,\n longDateFormat : {\n LT : 'A h:mm [vazta]',\n LTS : 'A h:mm:ss [vazta]',\n L : 'DD-MM-YYYY',\n LL : 'D MMMM YYYY',\n LLL : 'D MMMM YYYY A h:mm [vazta]',\n LLLL : 'dddd, MMMM[achea] Do, YYYY, A h:mm [vazta]',\n llll: 'ddd, D MMM YYYY, A h:mm [vazta]'\n },\n calendar : {\n sameDay: '[Aiz] LT',\n nextDay: '[Faleam] LT',\n nextWeek: '[Ieta to] dddd[,] LT',\n lastDay: '[Kal] LT',\n lastWeek: '[Fatlo] dddd[,] LT',\n sameElse: 'L'\n },\n relativeTime : {\n future : '%s',\n past : '%s adim',\n s : processRelativeTime,\n ss : processRelativeTime,\n m : processRelativeTime,\n mm : processRelativeTime,\n h : processRelativeTime,\n hh : processRelativeTime,\n d : processRelativeTime,\n dd : processRelativeTime,\n M : processRelativeTime,\n MM : processRelativeTime,\n y : processRelativeTime,\n yy : processRelativeTime\n },\n dayOfMonthOrdinalParse : /\\d{1,2}(er)/,\n ordinal : function (number, period) {\n switch (period) {\n // the ordinal 'er' only applies to day of the month\n case 'D':\n return number + 'er';\n default:\n case 'M':\n case 'Q':\n case 'DDD':\n case 'd':\n case 'w':\n case 'W':\n return number;\n }\n },\n week : {\n dow : 1, // Monday is the first day of the week.\n doy : 4 // The week that contains Jan 4th is the first week of the year.\n },\n meridiemParse: /rati|sokalli|donparam|sanje/,\n meridiemHour : function (hour, meridiem) {\n if (hour === 12) {\n hour = 0;\n }\n if (meridiem === 'rati') {\n return hour < 4 ? hour : hour + 12;\n } else if (meridiem === 'sokalli') {\n return hour;\n } else if (meridiem === 'donparam') {\n return hour > 12 ? hour : hour + 12;\n } else if (meridiem === 'sanje') {\n return hour + 12;\n }\n },\n meridiem : function (hour, minute, isLower) {\n if (hour < 4) {\n return 'rati';\n } else if (hour < 12) {\n return 'sokalli';\n } else if (hour < 16) {\n return 'donparam';\n } else if (hour < 20) {\n return 'sanje';\n } else {\n return 'rati';\n }\n }\n });\n\n return gomLatn;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var symbolMap = {\n '1': '૧',\n '2': '૨',\n '3': '૩',\n '4': '૪',\n '5': '૫',\n '6': '૬',\n '7': '૭',\n '8': '૮',\n '9': '૯',\n '0': '૦'\n },\n numberMap = {\n '૧': '1',\n '૨': '2',\n '૩': '3',\n '૪': '4',\n '૫': '5',\n '૬': '6',\n '૭': '7',\n '૮': '8',\n '૯': '9',\n '૦': '0'\n };\n\n var gu = moment.defineLocale('gu', {\n months: 'જાન્યુઆરી_ફેબ્રુઆરી_માર્ચ_એપ્રિલ_મે_જૂન_જુલાઈ_ઑગસ્ટ_સપ્ટેમ્બર_ઑક્ટ્બર_નવેમ્બર_ડિસેમ્બર'.split('_'),\n monthsShort: 'જાન્યુ._ફેબ્રુ._માર્ચ_એપ્રિ._મે_જૂન_જુલા._ઑગ._સપ્ટે._ઑક્ટ્._નવે._ડિસે.'.split('_'),\n monthsParseExact: true,\n weekdays: 'રવિવાર_સોમવાર_મંગળવાર_બુધ્વાર_ગુરુવાર_શુક્રવાર_શનિવાર'.split('_'),\n weekdaysShort: 'રવિ_સોમ_મંગળ_બુધ્_ગુરુ_શુક્ર_શનિ'.split('_'),\n weekdaysMin: 'ર_સો_મં_બુ_ગુ_શુ_શ'.split('_'),\n longDateFormat: {\n LT: 'A h:mm વાગ્યે',\n LTS: 'A h:mm:ss વાગ્યે',\n L: 'DD/MM/YYYY',\n LL: 'D MMMM YYYY',\n LLL: 'D MMMM YYYY, A h:mm વાગ્યે',\n LLLL: 'dddd, D MMMM YYYY, A h:mm વાગ્યે'\n },\n calendar: {\n sameDay: '[આજ] LT',\n nextDay: '[કાલે] LT',\n nextWeek: 'dddd, LT',\n lastDay: '[ગઇકાલે] LT',\n lastWeek: '[પાછલા] dddd, LT',\n sameElse: 'L'\n },\n relativeTime: {\n future: '%s મા',\n past: '%s પેહલા',\n s: 'અમુક પળો',\n ss: '%d સેકંડ',\n m: 'એક મિનિટ',\n mm: '%d મિનિટ',\n h: 'એક કલાક',\n hh: '%d કલાક',\n d: 'એક દિવસ',\n dd: '%d દિવસ',\n M: 'એક મહિનો',\n MM: '%d મહિનો',\n y: 'એક વર્ષ',\n yy: '%d વર્ષ'\n },\n preparse: function (string) {\n return string.replace(/[૧૨૩૪૫૬૭૮૯૦]/g, function (match) {\n return numberMap[match];\n });\n },\n postformat: function (string) {\n return string.replace(/\\d/g, function (match) {\n return symbolMap[match];\n });\n },\n // Gujarati notation for meridiems are quite fuzzy in practice. While there exists\n // a rigid notion of a 'Pahar' it is not used as rigidly in modern Gujarati.\n meridiemParse: /રાત|બપોર|સવાર|સાંજ/,\n meridiemHour: function (hour, meridiem) {\n if (hour === 12) {\n hour = 0;\n }\n if (meridiem === 'રાત') {\n return hour < 4 ? hour : hour + 12;\n } else if (meridiem === 'સવાર') {\n return hour;\n } else if (meridiem === 'બપોર') {\n return hour >= 10 ? hour : hour + 12;\n } else if (meridiem === 'સાંજ') {\n return hour + 12;\n }\n },\n meridiem: function (hour, minute, isLower) {\n if (hour < 4) {\n return 'રાત';\n } else if (hour < 10) {\n return 'સવાર';\n } else if (hour < 17) {\n return 'બપોર';\n } else if (hour < 20) {\n return 'સાંજ';\n } else {\n return 'રાત';\n }\n },\n week: {\n dow: 0, // Sunday is the first day of the week.\n doy: 6 // The week that contains Jan 6th is the first week of the year.\n }\n });\n\n return gu;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var he = moment.defineLocale('he', {\n months : 'ינואר_פברואר_מרץ_אפריל_מאי_יוני_יולי_אוגוסט_ספטמבר_אוקטובר_נובמבר_דצמבר'.split('_'),\n monthsShort : 'ינו׳_פבר׳_מרץ_אפר׳_מאי_יוני_יולי_אוג׳_ספט׳_אוק׳_נוב׳_דצמ׳'.split('_'),\n weekdays : 'ראשון_שני_שלישי_רביעי_חמישי_שישי_שבת'.split('_'),\n weekdaysShort : 'א׳_ב׳_ג׳_ד׳_ה׳_ו׳_ש׳'.split('_'),\n weekdaysMin : 'א_ב_ג_ד_ה_ו_ש'.split('_'),\n longDateFormat : {\n LT : 'HH:mm',\n LTS : 'HH:mm:ss',\n L : 'DD/MM/YYYY',\n LL : 'D [ב]MMMM YYYY',\n LLL : 'D [ב]MMMM YYYY HH:mm',\n LLLL : 'dddd, D [ב]MMMM YYYY HH:mm',\n l : 'D/M/YYYY',\n ll : 'D MMM YYYY',\n lll : 'D MMM YYYY HH:mm',\n llll : 'ddd, D MMM YYYY HH:mm'\n },\n calendar : {\n sameDay : '[היום ב־]LT',\n nextDay : '[מחר ב־]LT',\n nextWeek : 'dddd [בשעה] LT',\n lastDay : '[אתמול ב־]LT',\n lastWeek : '[ביום] dddd [האחרון בשעה] LT',\n sameElse : 'L'\n },\n relativeTime : {\n future : 'בעוד %s',\n past : 'לפני %s',\n s : 'מספר שניות',\n ss : '%d שניות',\n m : 'דקה',\n mm : '%d דקות',\n h : 'שעה',\n hh : function (number) {\n if (number === 2) {\n return 'שעתיים';\n }\n return number + ' שעות';\n },\n d : 'יום',\n dd : function (number) {\n if (number === 2) {\n return 'יומיים';\n }\n return number + ' ימים';\n },\n M : 'חודש',\n MM : function (number) {\n if (number === 2) {\n return 'חודשיים';\n }\n return number + ' חודשים';\n },\n y : 'שנה',\n yy : function (number) {\n if (number === 2) {\n return 'שנתיים';\n } else if (number % 10 === 0 && number !== 10) {\n return number + ' שנה';\n }\n return number + ' שנים';\n }\n },\n meridiemParse: /אחה\"צ|לפנה\"צ|אחרי הצהריים|לפני הצהריים|לפנות בוקר|בבוקר|בערב/i,\n isPM : function (input) {\n return /^(אחה\"צ|אחרי הצהריים|בערב)$/.test(input);\n },\n meridiem : function (hour, minute, isLower) {\n if (hour < 5) {\n return 'לפנות בוקר';\n } else if (hour < 10) {\n return 'בבוקר';\n } else if (hour < 12) {\n return isLower ? 'לפנה\"צ' : 'לפני הצהריים';\n } else if (hour < 18) {\n return isLower ? 'אחה\"צ' : 'אחרי הצהריים';\n } else {\n return 'בערב';\n }\n }\n });\n\n return he;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var symbolMap = {\n '1': '१',\n '2': '२',\n '3': '३',\n '4': '४',\n '5': '५',\n '6': '६',\n '7': '७',\n '8': '८',\n '9': '९',\n '0': '०'\n },\n numberMap = {\n '१': '1',\n '२': '2',\n '३': '3',\n '४': '4',\n '५': '5',\n '६': '6',\n '७': '7',\n '८': '8',\n '९': '9',\n '०': '0'\n };\n\n var hi = moment.defineLocale('hi', {\n months : 'जनवरी_फ़रवरी_मार्च_अप्रैल_मई_जून_जुलाई_अगस्त_सितम्बर_अक्टूबर_नवम्बर_दिसम्बर'.split('_'),\n monthsShort : 'जन._फ़र._मार्च_अप्रै._मई_जून_जुल._अग._सित._अक्टू._नव._दिस.'.split('_'),\n monthsParseExact: true,\n weekdays : 'रविवार_सोमवार_मंगलवार_बुधवार_गुरूवार_शुक्रवार_शनिवार'.split('_'),\n weekdaysShort : 'रवि_सोम_मंगल_बुध_गुरू_शुक्र_शनि'.split('_'),\n weekdaysMin : 'र_सो_मं_बु_गु_शु_श'.split('_'),\n longDateFormat : {\n LT : 'A h:mm बजे',\n LTS : 'A h:mm:ss बजे',\n L : 'DD/MM/YYYY',\n LL : 'D MMMM YYYY',\n LLL : 'D MMMM YYYY, A h:mm बजे',\n LLLL : 'dddd, D MMMM YYYY, A h:mm बजे'\n },\n calendar : {\n sameDay : '[आज] LT',\n nextDay : '[कल] LT',\n nextWeek : 'dddd, LT',\n lastDay : '[कल] LT',\n lastWeek : '[पिछले] dddd, LT',\n sameElse : 'L'\n },\n relativeTime : {\n future : '%s में',\n past : '%s पहले',\n s : 'कुछ ही क्षण',\n ss : '%d सेकंड',\n m : 'एक मिनट',\n mm : '%d मिनट',\n h : 'एक घंटा',\n hh : '%d घंटे',\n d : 'एक दिन',\n dd : '%d दिन',\n M : 'एक महीने',\n MM : '%d महीने',\n y : 'एक वर्ष',\n yy : '%d वर्ष'\n },\n preparse: function (string) {\n return string.replace(/[१२३४५६७८९०]/g, function (match) {\n return numberMap[match];\n });\n },\n postformat: function (string) {\n return string.replace(/\\d/g, function (match) {\n return symbolMap[match];\n });\n },\n // Hindi notation for meridiems are quite fuzzy in practice. While there exists\n // a rigid notion of a 'Pahar' it is not used as rigidly in modern Hindi.\n meridiemParse: /रात|सुबह|दोपहर|शाम/,\n meridiemHour : function (hour, meridiem) {\n if (hour === 12) {\n hour = 0;\n }\n if (meridiem === 'रात') {\n return hour < 4 ? hour : hour + 12;\n } else if (meridiem === 'सुबह') {\n return hour;\n } else if (meridiem === 'दोपहर') {\n return hour >= 10 ? hour : hour + 12;\n } else if (meridiem === 'शाम') {\n return hour + 12;\n }\n },\n meridiem : function (hour, minute, isLower) {\n if (hour < 4) {\n return 'रात';\n } else if (hour < 10) {\n return 'सुबह';\n } else if (hour < 17) {\n return 'दोपहर';\n } else if (hour < 20) {\n return 'शाम';\n } else {\n return 'रात';\n }\n },\n week : {\n dow : 0, // Sunday is the first day of the week.\n doy : 6 // The week that contains Jan 6th is the first week of the year.\n }\n });\n\n return hi;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n function translate(number, withoutSuffix, key) {\n var result = number + ' ';\n switch (key) {\n case 'ss':\n if (number === 1) {\n result += 'sekunda';\n } else if (number === 2 || number === 3 || number === 4) {\n result += 'sekunde';\n } else {\n result += 'sekundi';\n }\n return result;\n case 'm':\n return withoutSuffix ? 'jedna minuta' : 'jedne minute';\n case 'mm':\n if (number === 1) {\n result += 'minuta';\n } else if (number === 2 || number === 3 || number === 4) {\n result += 'minute';\n } else {\n result += 'minuta';\n }\n return result;\n case 'h':\n return withoutSuffix ? 'jedan sat' : 'jednog sata';\n case 'hh':\n if (number === 1) {\n result += 'sat';\n } else if (number === 2 || number === 3 || number === 4) {\n result += 'sata';\n } else {\n result += 'sati';\n }\n return result;\n case 'dd':\n if (number === 1) {\n result += 'dan';\n } else {\n result += 'dana';\n }\n return result;\n case 'MM':\n if (number === 1) {\n result += 'mjesec';\n } else if (number === 2 || number === 3 || number === 4) {\n result += 'mjeseca';\n } else {\n result += 'mjeseci';\n }\n return result;\n case 'yy':\n if (number === 1) {\n result += 'godina';\n } else if (number === 2 || number === 3 || number === 4) {\n result += 'godine';\n } else {\n result += 'godina';\n }\n return result;\n }\n }\n\n var hr = moment.defineLocale('hr', {\n months : {\n format: 'siječnja_veljače_ožujka_travnja_svibnja_lipnja_srpnja_kolovoza_rujna_listopada_studenoga_prosinca'.split('_'),\n standalone: 'siječanj_veljača_ožujak_travanj_svibanj_lipanj_srpanj_kolovoz_rujan_listopad_studeni_prosinac'.split('_')\n },\n monthsShort : 'sij._velj._ožu._tra._svi._lip._srp._kol._ruj._lis._stu._pro.'.split('_'),\n monthsParseExact: true,\n weekdays : 'nedjelja_ponedjeljak_utorak_srijeda_četvrtak_petak_subota'.split('_'),\n weekdaysShort : 'ned._pon._uto._sri._čet._pet._sub.'.split('_'),\n weekdaysMin : 'ne_po_ut_sr_če_pe_su'.split('_'),\n weekdaysParseExact : true,\n longDateFormat : {\n LT : 'H:mm',\n LTS : 'H:mm:ss',\n L : 'DD.MM.YYYY',\n LL : 'D. MMMM YYYY',\n LLL : 'D. MMMM YYYY H:mm',\n LLLL : 'dddd, D. MMMM YYYY H:mm'\n },\n calendar : {\n sameDay : '[danas u] LT',\n nextDay : '[sutra u] LT',\n nextWeek : function () {\n switch (this.day()) {\n case 0:\n return '[u] [nedjelju] [u] LT';\n case 3:\n return '[u] [srijedu] [u] LT';\n case 6:\n return '[u] [subotu] [u] LT';\n case 1:\n case 2:\n case 4:\n case 5:\n return '[u] dddd [u] LT';\n }\n },\n lastDay : '[jučer u] LT',\n lastWeek : function () {\n switch (this.day()) {\n case 0:\n case 3:\n return '[prošlu] dddd [u] LT';\n case 6:\n return '[prošle] [subote] [u] LT';\n case 1:\n case 2:\n case 4:\n case 5:\n return '[prošli] dddd [u] LT';\n }\n },\n sameElse : 'L'\n },\n relativeTime : {\n future : 'za %s',\n past : 'prije %s',\n s : 'par sekundi',\n ss : translate,\n m : translate,\n mm : translate,\n h : translate,\n hh : translate,\n d : 'dan',\n dd : translate,\n M : 'mjesec',\n MM : translate,\n y : 'godinu',\n yy : translate\n },\n dayOfMonthOrdinalParse: /\\d{1,2}\\./,\n ordinal : '%d.',\n week : {\n dow : 1, // Monday is the first day of the week.\n doy : 7 // The week that contains Jan 7th is the first week of the year.\n }\n });\n\n return hr;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var weekEndings = 'vasárnap hétfőn kedden szerdán csütörtökön pénteken szombaton'.split(' ');\n function translate(number, withoutSuffix, key, isFuture) {\n var num = number;\n switch (key) {\n case 's':\n return (isFuture || withoutSuffix) ? 'néhány másodperc' : 'néhány másodperce';\n case 'ss':\n return num + (isFuture || withoutSuffix) ? ' másodperc' : ' másodperce';\n case 'm':\n return 'egy' + (isFuture || withoutSuffix ? ' perc' : ' perce');\n case 'mm':\n return num + (isFuture || withoutSuffix ? ' perc' : ' perce');\n case 'h':\n return 'egy' + (isFuture || withoutSuffix ? ' óra' : ' órája');\n case 'hh':\n return num + (isFuture || withoutSuffix ? ' óra' : ' órája');\n case 'd':\n return 'egy' + (isFuture || withoutSuffix ? ' nap' : ' napja');\n case 'dd':\n return num + (isFuture || withoutSuffix ? ' nap' : ' napja');\n case 'M':\n return 'egy' + (isFuture || withoutSuffix ? ' hónap' : ' hónapja');\n case 'MM':\n return num + (isFuture || withoutSuffix ? ' hónap' : ' hónapja');\n case 'y':\n return 'egy' + (isFuture || withoutSuffix ? ' év' : ' éve');\n case 'yy':\n return num + (isFuture || withoutSuffix ? ' év' : ' éve');\n }\n return '';\n }\n function week(isFuture) {\n return (isFuture ? '' : '[múlt] ') + '[' + weekEndings[this.day()] + '] LT[-kor]';\n }\n\n var hu = moment.defineLocale('hu', {\n months : 'január_február_március_április_május_június_július_augusztus_szeptember_október_november_december'.split('_'),\n monthsShort : 'jan_feb_márc_ápr_máj_jún_júl_aug_szept_okt_nov_dec'.split('_'),\n weekdays : 'vasárnap_hétfő_kedd_szerda_csütörtök_péntek_szombat'.split('_'),\n weekdaysShort : 'vas_hét_kedd_sze_csüt_pén_szo'.split('_'),\n weekdaysMin : 'v_h_k_sze_cs_p_szo'.split('_'),\n longDateFormat : {\n LT : 'H:mm',\n LTS : 'H:mm:ss',\n L : 'YYYY.MM.DD.',\n LL : 'YYYY. MMMM D.',\n LLL : 'YYYY. MMMM D. H:mm',\n LLLL : 'YYYY. MMMM D., dddd H:mm'\n },\n meridiemParse: /de|du/i,\n isPM: function (input) {\n return input.charAt(1).toLowerCase() === 'u';\n },\n meridiem : function (hours, minutes, isLower) {\n if (hours < 12) {\n return isLower === true ? 'de' : 'DE';\n } else {\n return isLower === true ? 'du' : 'DU';\n }\n },\n calendar : {\n sameDay : '[ma] LT[-kor]',\n nextDay : '[holnap] LT[-kor]',\n nextWeek : function () {\n return week.call(this, true);\n },\n lastDay : '[tegnap] LT[-kor]',\n lastWeek : function () {\n return week.call(this, false);\n },\n sameElse : 'L'\n },\n relativeTime : {\n future : '%s múlva',\n past : '%s',\n s : translate,\n ss : translate,\n m : translate,\n mm : translate,\n h : translate,\n hh : translate,\n d : translate,\n dd : translate,\n M : translate,\n MM : translate,\n y : translate,\n yy : translate\n },\n dayOfMonthOrdinalParse: /\\d{1,2}\\./,\n ordinal : '%d.',\n week : {\n dow : 1, // Monday is the first day of the week.\n doy : 4 // The week that contains Jan 4th is the first week of the year.\n }\n });\n\n return hu;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var hyAm = moment.defineLocale('hy-am', {\n months : {\n format: 'հունվարի_փետրվարի_մարտի_ապրիլի_մայիսի_հունիսի_հուլիսի_օգոստոսի_սեպտեմբերի_հոկտեմբերի_նոյեմբերի_դեկտեմբերի'.split('_'),\n standalone: 'հունվար_փետրվար_մարտ_ապրիլ_մայիս_հունիս_հուլիս_օգոստոս_սեպտեմբեր_հոկտեմբեր_նոյեմբեր_դեկտեմբեր'.split('_')\n },\n monthsShort : 'հնվ_փտր_մրտ_ապր_մյս_հնս_հլս_օգս_սպտ_հկտ_նմբ_դկտ'.split('_'),\n weekdays : 'կիրակի_երկուշաբթի_երեքշաբթի_չորեքշաբթի_հինգշաբթի_ուրբաթ_շաբաթ'.split('_'),\n weekdaysShort : 'կրկ_երկ_երք_չրք_հնգ_ուրբ_շբթ'.split('_'),\n weekdaysMin : 'կրկ_երկ_երք_չրք_հնգ_ուրբ_շբթ'.split('_'),\n longDateFormat : {\n LT : 'HH:mm',\n LTS : 'HH:mm:ss',\n L : 'DD.MM.YYYY',\n LL : 'D MMMM YYYY թ.',\n LLL : 'D MMMM YYYY թ., HH:mm',\n LLLL : 'dddd, D MMMM YYYY թ., HH:mm'\n },\n calendar : {\n sameDay: '[այսօր] LT',\n nextDay: '[վաղը] LT',\n lastDay: '[երեկ] LT',\n nextWeek: function () {\n return 'dddd [օրը ժամը] LT';\n },\n lastWeek: function () {\n return '[անցած] dddd [օրը ժամը] LT';\n },\n sameElse: 'L'\n },\n relativeTime : {\n future : '%s հետո',\n past : '%s առաջ',\n s : 'մի քանի վայրկյան',\n ss : '%d վայրկյան',\n m : 'րոպե',\n mm : '%d րոպե',\n h : 'ժամ',\n hh : '%d ժամ',\n d : 'օր',\n dd : '%d օր',\n M : 'ամիս',\n MM : '%d ամիս',\n y : 'տարի',\n yy : '%d տարի'\n },\n meridiemParse: /գիշերվա|առավոտվա|ցերեկվա|երեկոյան/,\n isPM: function (input) {\n return /^(ցերեկվա|երեկոյան)$/.test(input);\n },\n meridiem : function (hour) {\n if (hour < 4) {\n return 'գիշերվա';\n } else if (hour < 12) {\n return 'առավոտվա';\n } else if (hour < 17) {\n return 'ցերեկվա';\n } else {\n return 'երեկոյան';\n }\n },\n dayOfMonthOrdinalParse: /\\d{1,2}|\\d{1,2}-(ին|րդ)/,\n ordinal: function (number, period) {\n switch (period) {\n case 'DDD':\n case 'w':\n case 'W':\n case 'DDDo':\n if (number === 1) {\n return number + '-ին';\n }\n return number + '-րդ';\n default:\n return number;\n }\n },\n week : {\n dow : 1, // Monday is the first day of the week.\n doy : 7 // The week that contains Jan 7th is the first week of the year.\n }\n });\n\n return hyAm;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var id = moment.defineLocale('id', {\n months : 'Januari_Februari_Maret_April_Mei_Juni_Juli_Agustus_September_Oktober_November_Desember'.split('_'),\n monthsShort : 'Jan_Feb_Mar_Apr_Mei_Jun_Jul_Agt_Sep_Okt_Nov_Des'.split('_'),\n weekdays : 'Minggu_Senin_Selasa_Rabu_Kamis_Jumat_Sabtu'.split('_'),\n weekdaysShort : 'Min_Sen_Sel_Rab_Kam_Jum_Sab'.split('_'),\n weekdaysMin : 'Mg_Sn_Sl_Rb_Km_Jm_Sb'.split('_'),\n longDateFormat : {\n LT : 'HH.mm',\n LTS : 'HH.mm.ss',\n L : 'DD/MM/YYYY',\n LL : 'D MMMM YYYY',\n LLL : 'D MMMM YYYY [pukul] HH.mm',\n LLLL : 'dddd, D MMMM YYYY [pukul] HH.mm'\n },\n meridiemParse: /pagi|siang|sore|malam/,\n meridiemHour : function (hour, meridiem) {\n if (hour === 12) {\n hour = 0;\n }\n if (meridiem === 'pagi') {\n return hour;\n } else if (meridiem === 'siang') {\n return hour >= 11 ? hour : hour + 12;\n } else if (meridiem === 'sore' || meridiem === 'malam') {\n return hour + 12;\n }\n },\n meridiem : function (hours, minutes, isLower) {\n if (hours < 11) {\n return 'pagi';\n } else if (hours < 15) {\n return 'siang';\n } else if (hours < 19) {\n return 'sore';\n } else {\n return 'malam';\n }\n },\n calendar : {\n sameDay : '[Hari ini pukul] LT',\n nextDay : '[Besok pukul] LT',\n nextWeek : 'dddd [pukul] LT',\n lastDay : '[Kemarin pukul] LT',\n lastWeek : 'dddd [lalu pukul] LT',\n sameElse : 'L'\n },\n relativeTime : {\n future : 'dalam %s',\n past : '%s yang lalu',\n s : 'beberapa detik',\n ss : '%d detik',\n m : 'semenit',\n mm : '%d menit',\n h : 'sejam',\n hh : '%d jam',\n d : 'sehari',\n dd : '%d hari',\n M : 'sebulan',\n MM : '%d bulan',\n y : 'setahun',\n yy : '%d tahun'\n },\n week : {\n dow : 1, // Monday is the first day of the week.\n doy : 7 // The week that contains Jan 7th is the first week of the year.\n }\n });\n\n return id;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n function plural(n) {\n if (n % 100 === 11) {\n return true;\n } else if (n % 10 === 1) {\n return false;\n }\n return true;\n }\n function translate(number, withoutSuffix, key, isFuture) {\n var result = number + ' ';\n switch (key) {\n case 's':\n return withoutSuffix || isFuture ? 'nokkrar sekúndur' : 'nokkrum sekúndum';\n case 'ss':\n if (plural(number)) {\n return result + (withoutSuffix || isFuture ? 'sekúndur' : 'sekúndum');\n }\n return result + 'sekúnda';\n case 'm':\n return withoutSuffix ? 'mínúta' : 'mínútu';\n case 'mm':\n if (plural(number)) {\n return result + (withoutSuffix || isFuture ? 'mínútur' : 'mínútum');\n } else if (withoutSuffix) {\n return result + 'mínúta';\n }\n return result + 'mínútu';\n case 'hh':\n if (plural(number)) {\n return result + (withoutSuffix || isFuture ? 'klukkustundir' : 'klukkustundum');\n }\n return result + 'klukkustund';\n case 'd':\n if (withoutSuffix) {\n return 'dagur';\n }\n return isFuture ? 'dag' : 'degi';\n case 'dd':\n if (plural(number)) {\n if (withoutSuffix) {\n return result + 'dagar';\n }\n return result + (isFuture ? 'daga' : 'dögum');\n } else if (withoutSuffix) {\n return result + 'dagur';\n }\n return result + (isFuture ? 'dag' : 'degi');\n case 'M':\n if (withoutSuffix) {\n return 'mánuður';\n }\n return isFuture ? 'mánuð' : 'mánuði';\n case 'MM':\n if (plural(number)) {\n if (withoutSuffix) {\n return result + 'mánuðir';\n }\n return result + (isFuture ? 'mánuði' : 'mánuðum');\n } else if (withoutSuffix) {\n return result + 'mánuður';\n }\n return result + (isFuture ? 'mánuð' : 'mánuði');\n case 'y':\n return withoutSuffix || isFuture ? 'ár' : 'ári';\n case 'yy':\n if (plural(number)) {\n return result + (withoutSuffix || isFuture ? 'ár' : 'árum');\n }\n return result + (withoutSuffix || isFuture ? 'ár' : 'ári');\n }\n }\n\n var is = moment.defineLocale('is', {\n months : 'janúar_febrúar_mars_apríl_maí_júní_júlí_ágúst_september_október_nóvember_desember'.split('_'),\n monthsShort : 'jan_feb_mar_apr_maí_jún_júl_ágú_sep_okt_nóv_des'.split('_'),\n weekdays : 'sunnudagur_mánudagur_þriðjudagur_miðvikudagur_fimmtudagur_föstudagur_laugardagur'.split('_'),\n weekdaysShort : 'sun_mán_þri_mið_fim_fös_lau'.split('_'),\n weekdaysMin : 'Su_Má_Þr_Mi_Fi_Fö_La'.split('_'),\n longDateFormat : {\n LT : 'H:mm',\n LTS : 'H:mm:ss',\n L : 'DD.MM.YYYY',\n LL : 'D. MMMM YYYY',\n LLL : 'D. MMMM YYYY [kl.] H:mm',\n LLLL : 'dddd, D. MMMM YYYY [kl.] H:mm'\n },\n calendar : {\n sameDay : '[í dag kl.] LT',\n nextDay : '[á morgun kl.] LT',\n nextWeek : 'dddd [kl.] LT',\n lastDay : '[í gær kl.] LT',\n lastWeek : '[síðasta] dddd [kl.] LT',\n sameElse : 'L'\n },\n relativeTime : {\n future : 'eftir %s',\n past : 'fyrir %s síðan',\n s : translate,\n ss : translate,\n m : translate,\n mm : translate,\n h : 'klukkustund',\n hh : translate,\n d : translate,\n dd : translate,\n M : translate,\n MM : translate,\n y : translate,\n yy : translate\n },\n dayOfMonthOrdinalParse: /\\d{1,2}\\./,\n ordinal : '%d.',\n week : {\n dow : 1, // Monday is the first day of the week.\n doy : 4 // The week that contains Jan 4th is the first week of the year.\n }\n });\n\n return is;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var it = moment.defineLocale('it', {\n months : 'gennaio_febbraio_marzo_aprile_maggio_giugno_luglio_agosto_settembre_ottobre_novembre_dicembre'.split('_'),\n monthsShort : 'gen_feb_mar_apr_mag_giu_lug_ago_set_ott_nov_dic'.split('_'),\n weekdays : 'domenica_lunedì_martedì_mercoledì_giovedì_venerdì_sabato'.split('_'),\n weekdaysShort : 'dom_lun_mar_mer_gio_ven_sab'.split('_'),\n weekdaysMin : 'do_lu_ma_me_gi_ve_sa'.split('_'),\n longDateFormat : {\n LT : 'HH:mm',\n LTS : 'HH:mm:ss',\n L : 'DD/MM/YYYY',\n LL : 'D MMMM YYYY',\n LLL : 'D MMMM YYYY HH:mm',\n LLLL : 'dddd D MMMM YYYY HH:mm'\n },\n calendar : {\n sameDay: '[Oggi alle] LT',\n nextDay: '[Domani alle] LT',\n nextWeek: 'dddd [alle] LT',\n lastDay: '[Ieri alle] LT',\n lastWeek: function () {\n switch (this.day()) {\n case 0:\n return '[la scorsa] dddd [alle] LT';\n default:\n return '[lo scorso] dddd [alle] LT';\n }\n },\n sameElse: 'L'\n },\n relativeTime : {\n future : function (s) {\n return ((/^[0-9].+$/).test(s) ? 'tra' : 'in') + ' ' + s;\n },\n past : '%s fa',\n s : 'alcuni secondi',\n ss : '%d secondi',\n m : 'un minuto',\n mm : '%d minuti',\n h : 'un\\'ora',\n hh : '%d ore',\n d : 'un giorno',\n dd : '%d giorni',\n M : 'un mese',\n MM : '%d mesi',\n y : 'un anno',\n yy : '%d anni'\n },\n dayOfMonthOrdinalParse : /\\d{1,2}º/,\n ordinal: '%dº',\n week : {\n dow : 1, // Monday is the first day of the week.\n doy : 4 // The week that contains Jan 4th is the first week of the year.\n }\n });\n\n return it;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var ja = moment.defineLocale('ja', {\n months : '1月_2月_3月_4月_5月_6月_7月_8月_9月_10月_11月_12月'.split('_'),\n monthsShort : '1月_2月_3月_4月_5月_6月_7月_8月_9月_10月_11月_12月'.split('_'),\n weekdays : '日曜日_月曜日_火曜日_水曜日_木曜日_金曜日_土曜日'.split('_'),\n weekdaysShort : '日_月_火_水_木_金_土'.split('_'),\n weekdaysMin : '日_月_火_水_木_金_土'.split('_'),\n longDateFormat : {\n LT : 'HH:mm',\n LTS : 'HH:mm:ss',\n L : 'YYYY/MM/DD',\n LL : 'YYYY年M月D日',\n LLL : 'YYYY年M月D日 HH:mm',\n LLLL : 'YYYY年M月D日 dddd HH:mm',\n l : 'YYYY/MM/DD',\n ll : 'YYYY年M月D日',\n lll : 'YYYY年M月D日 HH:mm',\n llll : 'YYYY年M月D日(ddd) HH:mm'\n },\n meridiemParse: /午前|午後/i,\n isPM : function (input) {\n return input === '午後';\n },\n meridiem : function (hour, minute, isLower) {\n if (hour < 12) {\n return '午前';\n } else {\n return '午後';\n }\n },\n calendar : {\n sameDay : '[今日] LT',\n nextDay : '[明日] LT',\n nextWeek : function (now) {\n if (now.week() < this.week()) {\n return '[来週]dddd LT';\n } else {\n return 'dddd LT';\n }\n },\n lastDay : '[昨日] LT',\n lastWeek : function (now) {\n if (this.week() < now.week()) {\n return '[先週]dddd LT';\n } else {\n return 'dddd LT';\n }\n },\n sameElse : 'L'\n },\n dayOfMonthOrdinalParse : /\\d{1,2}日/,\n ordinal : function (number, period) {\n switch (period) {\n case 'd':\n case 'D':\n case 'DDD':\n return number + '日';\n default:\n return number;\n }\n },\n relativeTime : {\n future : '%s後',\n past : '%s前',\n s : '数秒',\n ss : '%d秒',\n m : '1分',\n mm : '%d分',\n h : '1時間',\n hh : '%d時間',\n d : '1日',\n dd : '%d日',\n M : '1ヶ月',\n MM : '%dヶ月',\n y : '1年',\n yy : '%d年'\n }\n });\n\n return ja;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var jv = moment.defineLocale('jv', {\n months : 'Januari_Februari_Maret_April_Mei_Juni_Juli_Agustus_September_Oktober_Nopember_Desember'.split('_'),\n monthsShort : 'Jan_Feb_Mar_Apr_Mei_Jun_Jul_Ags_Sep_Okt_Nop_Des'.split('_'),\n weekdays : 'Minggu_Senen_Seloso_Rebu_Kemis_Jemuwah_Septu'.split('_'),\n weekdaysShort : 'Min_Sen_Sel_Reb_Kem_Jem_Sep'.split('_'),\n weekdaysMin : 'Mg_Sn_Sl_Rb_Km_Jm_Sp'.split('_'),\n longDateFormat : {\n LT : 'HH.mm',\n LTS : 'HH.mm.ss',\n L : 'DD/MM/YYYY',\n LL : 'D MMMM YYYY',\n LLL : 'D MMMM YYYY [pukul] HH.mm',\n LLLL : 'dddd, D MMMM YYYY [pukul] HH.mm'\n },\n meridiemParse: /enjing|siyang|sonten|ndalu/,\n meridiemHour : function (hour, meridiem) {\n if (hour === 12) {\n hour = 0;\n }\n if (meridiem === 'enjing') {\n return hour;\n } else if (meridiem === 'siyang') {\n return hour >= 11 ? hour : hour + 12;\n } else if (meridiem === 'sonten' || meridiem === 'ndalu') {\n return hour + 12;\n }\n },\n meridiem : function (hours, minutes, isLower) {\n if (hours < 11) {\n return 'enjing';\n } else if (hours < 15) {\n return 'siyang';\n } else if (hours < 19) {\n return 'sonten';\n } else {\n return 'ndalu';\n }\n },\n calendar : {\n sameDay : '[Dinten puniko pukul] LT',\n nextDay : '[Mbenjang pukul] LT',\n nextWeek : 'dddd [pukul] LT',\n lastDay : '[Kala wingi pukul] LT',\n lastWeek : 'dddd [kepengker pukul] LT',\n sameElse : 'L'\n },\n relativeTime : {\n future : 'wonten ing %s',\n past : '%s ingkang kepengker',\n s : 'sawetawis detik',\n ss : '%d detik',\n m : 'setunggal menit',\n mm : '%d menit',\n h : 'setunggal jam',\n hh : '%d jam',\n d : 'sedinten',\n dd : '%d dinten',\n M : 'sewulan',\n MM : '%d wulan',\n y : 'setaun',\n yy : '%d taun'\n },\n week : {\n dow : 1, // Monday is the first day of the week.\n doy : 7 // The week that contains Jan 7th is the first week of the year.\n }\n });\n\n return jv;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var ka = moment.defineLocale('ka', {\n months : {\n standalone: 'იანვარი_თებერვალი_მარტი_აპრილი_მაისი_ივნისი_ივლისი_აგვისტო_სექტემბერი_ოქტომბერი_ნოემბერი_დეკემბერი'.split('_'),\n format: 'იანვარს_თებერვალს_მარტს_აპრილის_მაისს_ივნისს_ივლისს_აგვისტს_სექტემბერს_ოქტომბერს_ნოემბერს_დეკემბერს'.split('_')\n },\n monthsShort : 'იან_თებ_მარ_აპრ_მაი_ივნ_ივლ_აგვ_სექ_ოქტ_ნოე_დეკ'.split('_'),\n weekdays : {\n standalone: 'კვირა_ორშაბათი_სამშაბათი_ოთხშაბათი_ხუთშაბათი_პარასკევი_შაბათი'.split('_'),\n format: 'კვირას_ორშაბათს_სამშაბათს_ოთხშაბათს_ხუთშაბათს_პარასკევს_შაბათს'.split('_'),\n isFormat: /(წინა|შემდეგ)/\n },\n weekdaysShort : 'კვი_ორშ_სამ_ოთხ_ხუთ_პარ_შაბ'.split('_'),\n weekdaysMin : 'კვ_ორ_სა_ოთ_ხუ_პა_შა'.split('_'),\n longDateFormat : {\n LT : 'h:mm A',\n LTS : 'h:mm:ss A',\n L : 'DD/MM/YYYY',\n LL : 'D MMMM YYYY',\n LLL : 'D MMMM YYYY h:mm A',\n LLLL : 'dddd, D MMMM YYYY h:mm A'\n },\n calendar : {\n sameDay : '[დღეს] LT[-ზე]',\n nextDay : '[ხვალ] LT[-ზე]',\n lastDay : '[გუშინ] LT[-ზე]',\n nextWeek : '[შემდეგ] dddd LT[-ზე]',\n lastWeek : '[წინა] dddd LT-ზე',\n sameElse : 'L'\n },\n relativeTime : {\n future : function (s) {\n return (/(წამი|წუთი|საათი|წელი)/).test(s) ?\n s.replace(/ი$/, 'ში') :\n s + 'ში';\n },\n past : function (s) {\n if ((/(წამი|წუთი|საათი|დღე|თვე)/).test(s)) {\n return s.replace(/(ი|ე)$/, 'ის წინ');\n }\n if ((/წელი/).test(s)) {\n return s.replace(/წელი$/, 'წლის წინ');\n }\n },\n s : 'რამდენიმე წამი',\n ss : '%d წამი',\n m : 'წუთი',\n mm : '%d წუთი',\n h : 'საათი',\n hh : '%d საათი',\n d : 'დღე',\n dd : '%d დღე',\n M : 'თვე',\n MM : '%d თვე',\n y : 'წელი',\n yy : '%d წელი'\n },\n dayOfMonthOrdinalParse: /0|1-ლი|მე-\\d{1,2}|\\d{1,2}-ე/,\n ordinal : function (number) {\n if (number === 0) {\n return number;\n }\n if (number === 1) {\n return number + '-ლი';\n }\n if ((number < 20) || (number <= 100 && (number % 20 === 0)) || (number % 100 === 0)) {\n return 'მე-' + number;\n }\n return number + '-ე';\n },\n week : {\n dow : 1,\n doy : 7\n }\n });\n\n return ka;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var suffixes = {\n 0: '-ші',\n 1: '-ші',\n 2: '-ші',\n 3: '-ші',\n 4: '-ші',\n 5: '-ші',\n 6: '-шы',\n 7: '-ші',\n 8: '-ші',\n 9: '-шы',\n 10: '-шы',\n 20: '-шы',\n 30: '-шы',\n 40: '-шы',\n 50: '-ші',\n 60: '-шы',\n 70: '-ші',\n 80: '-ші',\n 90: '-шы',\n 100: '-ші'\n };\n\n var kk = moment.defineLocale('kk', {\n months : 'қаңтар_ақпан_наурыз_сәуір_мамыр_маусым_шілде_тамыз_қыркүйек_қазан_қараша_желтоқсан'.split('_'),\n monthsShort : 'қаң_ақп_нау_сәу_мам_мау_шіл_там_қыр_қаз_қар_жел'.split('_'),\n weekdays : 'жексенбі_дүйсенбі_сейсенбі_сәрсенбі_бейсенбі_жұма_сенбі'.split('_'),\n weekdaysShort : 'жек_дүй_сей_сәр_бей_жұм_сен'.split('_'),\n weekdaysMin : 'жк_дй_сй_ср_бй_жм_сн'.split('_'),\n longDateFormat : {\n LT : 'HH:mm',\n LTS : 'HH:mm:ss',\n L : 'DD.MM.YYYY',\n LL : 'D MMMM YYYY',\n LLL : 'D MMMM YYYY HH:mm',\n LLLL : 'dddd, D MMMM YYYY HH:mm'\n },\n calendar : {\n sameDay : '[Бүгін сағат] LT',\n nextDay : '[Ертең сағат] LT',\n nextWeek : 'dddd [сағат] LT',\n lastDay : '[Кеше сағат] LT',\n lastWeek : '[Өткен аптаның] dddd [сағат] LT',\n sameElse : 'L'\n },\n relativeTime : {\n future : '%s ішінде',\n past : '%s бұрын',\n s : 'бірнеше секунд',\n ss : '%d секунд',\n m : 'бір минут',\n mm : '%d минут',\n h : 'бір сағат',\n hh : '%d сағат',\n d : 'бір күн',\n dd : '%d күн',\n M : 'бір ай',\n MM : '%d ай',\n y : 'бір жыл',\n yy : '%d жыл'\n },\n dayOfMonthOrdinalParse: /\\d{1,2}-(ші|шы)/,\n ordinal : function (number) {\n var a = number % 10,\n b = number >= 100 ? 100 : null;\n return number + (suffixes[number] || suffixes[a] || suffixes[b]);\n },\n week : {\n dow : 1, // Monday is the first day of the week.\n doy : 7 // The week that contains Jan 7th is the first week of the year.\n }\n });\n\n return kk;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var symbolMap = {\n '1': '១',\n '2': '២',\n '3': '៣',\n '4': '៤',\n '5': '៥',\n '6': '៦',\n '7': '៧',\n '8': '៨',\n '9': '៩',\n '0': '០'\n }, numberMap = {\n '១': '1',\n '២': '2',\n '៣': '3',\n '៤': '4',\n '៥': '5',\n '៦': '6',\n '៧': '7',\n '៨': '8',\n '៩': '9',\n '០': '0'\n };\n\n var km = moment.defineLocale('km', {\n months: 'មករា_កុម្ភៈ_មីនា_មេសា_ឧសភា_មិថុនា_កក្កដា_សីហា_កញ្ញា_តុលា_វិច្ឆិកា_ធ្នូ'.split(\n '_'\n ),\n monthsShort: 'មករា_កុម្ភៈ_មីនា_មេសា_ឧសភា_មិថុនា_កក្កដា_សីហា_កញ្ញា_តុលា_វិច្ឆិកា_ធ្នូ'.split(\n '_'\n ),\n weekdays: 'អាទិត្យ_ច័ន្ទ_អង្គារ_ពុធ_ព្រហស្បតិ៍_សុក្រ_សៅរ៍'.split('_'),\n weekdaysShort: 'អា_ច_អ_ព_ព្រ_សុ_ស'.split('_'),\n weekdaysMin: 'អា_ច_អ_ព_ព្រ_សុ_ស'.split('_'),\n weekdaysParseExact: true,\n longDateFormat: {\n LT: 'HH:mm',\n LTS: 'HH:mm:ss',\n L: 'DD/MM/YYYY',\n LL: 'D MMMM YYYY',\n LLL: 'D MMMM YYYY HH:mm',\n LLLL: 'dddd, D MMMM YYYY HH:mm'\n },\n meridiemParse: /ព្រឹក|ល្ងាច/,\n isPM: function (input) {\n return input === 'ល្ងាច';\n },\n meridiem: function (hour, minute, isLower) {\n if (hour < 12) {\n return 'ព្រឹក';\n } else {\n return 'ល្ងាច';\n }\n },\n calendar: {\n sameDay: '[ថ្ងៃនេះ ម៉ោង] LT',\n nextDay: '[ស្អែក ម៉ោង] LT',\n nextWeek: 'dddd [ម៉ោង] LT',\n lastDay: '[ម្សិលមិញ ម៉ោង] LT',\n lastWeek: 'dddd [សប្តាហ៍មុន] [ម៉ោង] LT',\n sameElse: 'L'\n },\n relativeTime: {\n future: '%sទៀត',\n past: '%sមុន',\n s: 'ប៉ុន្មានវិនាទី',\n ss: '%d វិនាទី',\n m: 'មួយនាទី',\n mm: '%d នាទី',\n h: 'មួយម៉ោង',\n hh: '%d ម៉ោង',\n d: 'មួយថ្ងៃ',\n dd: '%d ថ្ងៃ',\n M: 'មួយខែ',\n MM: '%d ខែ',\n y: 'មួយឆ្នាំ',\n yy: '%d ឆ្នាំ'\n },\n dayOfMonthOrdinalParse : /ទី\\d{1,2}/,\n ordinal : 'ទី%d',\n preparse: function (string) {\n return string.replace(/[១២៣៤៥៦៧៨៩០]/g, function (match) {\n return numberMap[match];\n });\n },\n postformat: function (string) {\n return string.replace(/\\d/g, function (match) {\n return symbolMap[match];\n });\n },\n week: {\n dow: 1, // Monday is the first day of the week.\n doy: 4 // The week that contains Jan 4th is the first week of the year.\n }\n });\n\n return km;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var symbolMap = {\n '1': '೧',\n '2': '೨',\n '3': '೩',\n '4': '೪',\n '5': '೫',\n '6': '೬',\n '7': '೭',\n '8': '೮',\n '9': '೯',\n '0': '೦'\n },\n numberMap = {\n '೧': '1',\n '೨': '2',\n '೩': '3',\n '೪': '4',\n '೫': '5',\n '೬': '6',\n '೭': '7',\n '೮': '8',\n '೯': '9',\n '೦': '0'\n };\n\n var kn = moment.defineLocale('kn', {\n months : 'ಜನವರಿ_ಫೆಬ್ರವರಿ_ಮಾರ್ಚ್_ಏಪ್ರಿಲ್_ಮೇ_ಜೂನ್_ಜುಲೈ_ಆಗಸ್ಟ್_ಸೆಪ್ಟೆಂಬರ್_ಅಕ್ಟೋಬರ್_ನವೆಂಬರ್_ಡಿಸೆಂಬರ್'.split('_'),\n monthsShort : 'ಜನ_ಫೆಬ್ರ_ಮಾರ್ಚ್_ಏಪ್ರಿಲ್_ಮೇ_ಜೂನ್_ಜುಲೈ_ಆಗಸ್ಟ್_ಸೆಪ್ಟೆಂ_ಅಕ್ಟೋ_ನವೆಂ_ಡಿಸೆಂ'.split('_'),\n monthsParseExact: true,\n weekdays : 'ಭಾನುವಾರ_ಸೋಮವಾರ_ಮಂಗಳವಾರ_ಬುಧವಾರ_ಗುರುವಾರ_ಶುಕ್ರವಾರ_ಶನಿವಾರ'.split('_'),\n weekdaysShort : 'ಭಾನು_ಸೋಮ_ಮಂಗಳ_ಬುಧ_ಗುರು_ಶುಕ್ರ_ಶನಿ'.split('_'),\n weekdaysMin : 'ಭಾ_ಸೋ_ಮಂ_ಬು_ಗು_ಶು_ಶ'.split('_'),\n longDateFormat : {\n LT : 'A h:mm',\n LTS : 'A h:mm:ss',\n L : 'DD/MM/YYYY',\n LL : 'D MMMM YYYY',\n LLL : 'D MMMM YYYY, A h:mm',\n LLLL : 'dddd, D MMMM YYYY, A h:mm'\n },\n calendar : {\n sameDay : '[ಇಂದು] LT',\n nextDay : '[ನಾಳೆ] LT',\n nextWeek : 'dddd, LT',\n lastDay : '[ನಿನ್ನೆ] LT',\n lastWeek : '[ಕೊನೆಯ] dddd, LT',\n sameElse : 'L'\n },\n relativeTime : {\n future : '%s ನಂತರ',\n past : '%s ಹಿಂದೆ',\n s : 'ಕೆಲವು ಕ್ಷಣಗಳು',\n ss : '%d ಸೆಕೆಂಡುಗಳು',\n m : 'ಒಂದು ನಿಮಿಷ',\n mm : '%d ನಿಮಿಷ',\n h : 'ಒಂದು ಗಂಟೆ',\n hh : '%d ಗಂಟೆ',\n d : 'ಒಂದು ದಿನ',\n dd : '%d ದಿನ',\n M : 'ಒಂದು ತಿಂಗಳು',\n MM : '%d ತಿಂಗಳು',\n y : 'ಒಂದು ವರ್ಷ',\n yy : '%d ವರ್ಷ'\n },\n preparse: function (string) {\n return string.replace(/[೧೨೩೪೫೬೭೮೯೦]/g, function (match) {\n return numberMap[match];\n });\n },\n postformat: function (string) {\n return string.replace(/\\d/g, function (match) {\n return symbolMap[match];\n });\n },\n meridiemParse: /ರಾತ್ರಿ|ಬೆಳಿಗ್ಗೆ|ಮಧ್ಯಾಹ್ನ|ಸಂಜೆ/,\n meridiemHour : function (hour, meridiem) {\n if (hour === 12) {\n hour = 0;\n }\n if (meridiem === 'ರಾತ್ರಿ') {\n return hour < 4 ? hour : hour + 12;\n } else if (meridiem === 'ಬೆಳಿಗ್ಗೆ') {\n return hour;\n } else if (meridiem === 'ಮಧ್ಯಾಹ್ನ') {\n return hour >= 10 ? hour : hour + 12;\n } else if (meridiem === 'ಸಂಜೆ') {\n return hour + 12;\n }\n },\n meridiem : function (hour, minute, isLower) {\n if (hour < 4) {\n return 'ರಾತ್ರಿ';\n } else if (hour < 10) {\n return 'ಬೆಳಿಗ್ಗೆ';\n } else if (hour < 17) {\n return 'ಮಧ್ಯಾಹ್ನ';\n } else if (hour < 20) {\n return 'ಸಂಜೆ';\n } else {\n return 'ರಾತ್ರಿ';\n }\n },\n dayOfMonthOrdinalParse: /\\d{1,2}(ನೇ)/,\n ordinal : function (number) {\n return number + 'ನೇ';\n },\n week : {\n dow : 0, // Sunday is the first day of the week.\n doy : 6 // The week that contains Jan 6th is the first week of the year.\n }\n });\n\n return kn;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var ko = moment.defineLocale('ko', {\n months : '1월_2월_3월_4월_5월_6월_7월_8월_9월_10월_11월_12월'.split('_'),\n monthsShort : '1월_2월_3월_4월_5월_6월_7월_8월_9월_10월_11월_12월'.split('_'),\n weekdays : '일요일_월요일_화요일_수요일_목요일_금요일_토요일'.split('_'),\n weekdaysShort : '일_월_화_수_목_금_토'.split('_'),\n weekdaysMin : '일_월_화_수_목_금_토'.split('_'),\n longDateFormat : {\n LT : 'A h:mm',\n LTS : 'A h:mm:ss',\n L : 'YYYY.MM.DD.',\n LL : 'YYYY년 MMMM D일',\n LLL : 'YYYY년 MMMM D일 A h:mm',\n LLLL : 'YYYY년 MMMM D일 dddd A h:mm',\n l : 'YYYY.MM.DD.',\n ll : 'YYYY년 MMMM D일',\n lll : 'YYYY년 MMMM D일 A h:mm',\n llll : 'YYYY년 MMMM D일 dddd A h:mm'\n },\n calendar : {\n sameDay : '오늘 LT',\n nextDay : '내일 LT',\n nextWeek : 'dddd LT',\n lastDay : '어제 LT',\n lastWeek : '지난주 dddd LT',\n sameElse : 'L'\n },\n relativeTime : {\n future : '%s 후',\n past : '%s 전',\n s : '몇 초',\n ss : '%d초',\n m : '1분',\n mm : '%d분',\n h : '한 시간',\n hh : '%d시간',\n d : '하루',\n dd : '%d일',\n M : '한 달',\n MM : '%d달',\n y : '일 년',\n yy : '%d년'\n },\n dayOfMonthOrdinalParse : /\\d{1,2}(일|월|주)/,\n ordinal : function (number, period) {\n switch (period) {\n case 'd':\n case 'D':\n case 'DDD':\n return number + '일';\n case 'M':\n return number + '월';\n case 'w':\n case 'W':\n return number + '주';\n default:\n return number;\n }\n },\n meridiemParse : /오전|오후/,\n isPM : function (token) {\n return token === '오후';\n },\n meridiem : function (hour, minute, isUpper) {\n return hour < 12 ? '오전' : '오후';\n }\n });\n\n return ko;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var symbolMap = {\n '1': '١',\n '2': '٢',\n '3': '٣',\n '4': '٤',\n '5': '٥',\n '6': '٦',\n '7': '٧',\n '8': '٨',\n '9': '٩',\n '0': '٠'\n }, numberMap = {\n '١': '1',\n '٢': '2',\n '٣': '3',\n '٤': '4',\n '٥': '5',\n '٦': '6',\n '٧': '7',\n '٨': '8',\n '٩': '9',\n '٠': '0'\n },\n months = [\n 'کانونی دووەم',\n 'شوبات',\n 'ئازار',\n 'نیسان',\n 'ئایار',\n 'حوزەیران',\n 'تەمموز',\n 'ئاب',\n 'ئەیلوول',\n 'تشرینی یەكەم',\n 'تشرینی دووەم',\n 'كانونی یەکەم'\n ];\n\n\n var ku = moment.defineLocale('ku', {\n months : months,\n monthsShort : months,\n weekdays : 'یهكشهممه_دووشهممه_سێشهممه_چوارشهممه_پێنجشهممه_ههینی_شهممه'.split('_'),\n weekdaysShort : 'یهكشهم_دووشهم_سێشهم_چوارشهم_پێنجشهم_ههینی_شهممه'.split('_'),\n weekdaysMin : 'ی_د_س_چ_پ_ه_ش'.split('_'),\n weekdaysParseExact : true,\n longDateFormat : {\n LT : 'HH:mm',\n LTS : 'HH:mm:ss',\n L : 'DD/MM/YYYY',\n LL : 'D MMMM YYYY',\n LLL : 'D MMMM YYYY HH:mm',\n LLLL : 'dddd, D MMMM YYYY HH:mm'\n },\n meridiemParse: /ئێواره|بهیانی/,\n isPM: function (input) {\n return /ئێواره/.test(input);\n },\n meridiem : function (hour, minute, isLower) {\n if (hour < 12) {\n return 'بهیانی';\n } else {\n return 'ئێواره';\n }\n },\n calendar : {\n sameDay : '[ئهمرۆ كاتژمێر] LT',\n nextDay : '[بهیانی كاتژمێر] LT',\n nextWeek : 'dddd [كاتژمێر] LT',\n lastDay : '[دوێنێ كاتژمێر] LT',\n lastWeek : 'dddd [كاتژمێر] LT',\n sameElse : 'L'\n },\n relativeTime : {\n future : 'له %s',\n past : '%s',\n s : 'چهند چركهیهك',\n ss : 'چركه %d',\n m : 'یهك خولهك',\n mm : '%d خولهك',\n h : 'یهك كاتژمێر',\n hh : '%d كاتژمێر',\n d : 'یهك ڕۆژ',\n dd : '%d ڕۆژ',\n M : 'یهك مانگ',\n MM : '%d مانگ',\n y : 'یهك ساڵ',\n yy : '%d ساڵ'\n },\n preparse: function (string) {\n return string.replace(/[١٢٣٤٥٦٧٨٩٠]/g, function (match) {\n return numberMap[match];\n }).replace(/،/g, ',');\n },\n postformat: function (string) {\n return string.replace(/\\d/g, function (match) {\n return symbolMap[match];\n }).replace(/,/g, '،');\n },\n week : {\n dow : 6, // Saturday is the first day of the week.\n doy : 12 // The week that contains Jan 12th is the first week of the year.\n }\n });\n\n return ku;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var suffixes = {\n 0: '-чү',\n 1: '-чи',\n 2: '-чи',\n 3: '-чү',\n 4: '-чү',\n 5: '-чи',\n 6: '-чы',\n 7: '-чи',\n 8: '-чи',\n 9: '-чу',\n 10: '-чу',\n 20: '-чы',\n 30: '-чу',\n 40: '-чы',\n 50: '-чү',\n 60: '-чы',\n 70: '-чи',\n 80: '-чи',\n 90: '-чу',\n 100: '-чү'\n };\n\n var ky = moment.defineLocale('ky', {\n months : 'январь_февраль_март_апрель_май_июнь_июль_август_сентябрь_октябрь_ноябрь_декабрь'.split('_'),\n monthsShort : 'янв_фев_март_апр_май_июнь_июль_авг_сен_окт_ноя_дек'.split('_'),\n weekdays : 'Жекшемби_Дүйшөмбү_Шейшемби_Шаршемби_Бейшемби_Жума_Ишемби'.split('_'),\n weekdaysShort : 'Жек_Дүй_Шей_Шар_Бей_Жум_Ише'.split('_'),\n weekdaysMin : 'Жк_Дй_Шй_Шр_Бй_Жм_Иш'.split('_'),\n longDateFormat : {\n LT : 'HH:mm',\n LTS : 'HH:mm:ss',\n L : 'DD.MM.YYYY',\n LL : 'D MMMM YYYY',\n LLL : 'D MMMM YYYY HH:mm',\n LLLL : 'dddd, D MMMM YYYY HH:mm'\n },\n calendar : {\n sameDay : '[Бүгүн саат] LT',\n nextDay : '[Эртең саат] LT',\n nextWeek : 'dddd [саат] LT',\n lastDay : '[Кечээ саат] LT',\n lastWeek : '[Өткөн аптанын] dddd [күнү] [саат] LT',\n sameElse : 'L'\n },\n relativeTime : {\n future : '%s ичинде',\n past : '%s мурун',\n s : 'бирнече секунд',\n ss : '%d секунд',\n m : 'бир мүнөт',\n mm : '%d мүнөт',\n h : 'бир саат',\n hh : '%d саат',\n d : 'бир күн',\n dd : '%d күн',\n M : 'бир ай',\n MM : '%d ай',\n y : 'бир жыл',\n yy : '%d жыл'\n },\n dayOfMonthOrdinalParse: /\\d{1,2}-(чи|чы|чү|чу)/,\n ordinal : function (number) {\n var a = number % 10,\n b = number >= 100 ? 100 : null;\n return number + (suffixes[number] || suffixes[a] || suffixes[b]);\n },\n week : {\n dow : 1, // Monday is the first day of the week.\n doy : 7 // The week that contains Jan 7th is the first week of the year.\n }\n });\n\n return ky;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n function processRelativeTime(number, withoutSuffix, key, isFuture) {\n var format = {\n 'm': ['eng Minutt', 'enger Minutt'],\n 'h': ['eng Stonn', 'enger Stonn'],\n 'd': ['een Dag', 'engem Dag'],\n 'M': ['ee Mount', 'engem Mount'],\n 'y': ['ee Joer', 'engem Joer']\n };\n return withoutSuffix ? format[key][0] : format[key][1];\n }\n function processFutureTime(string) {\n var number = string.substr(0, string.indexOf(' '));\n if (eifelerRegelAppliesToNumber(number)) {\n return 'a ' + string;\n }\n return 'an ' + string;\n }\n function processPastTime(string) {\n var number = string.substr(0, string.indexOf(' '));\n if (eifelerRegelAppliesToNumber(number)) {\n return 'viru ' + string;\n }\n return 'virun ' + string;\n }\n /**\n * Returns true if the word before the given number loses the '-n' ending.\n * e.g. 'an 10 Deeg' but 'a 5 Deeg'\n *\n * @param number {integer}\n * @returns {boolean}\n */\n function eifelerRegelAppliesToNumber(number) {\n number = parseInt(number, 10);\n if (isNaN(number)) {\n return false;\n }\n if (number < 0) {\n // Negative Number --> always true\n return true;\n } else if (number < 10) {\n // Only 1 digit\n if (4 <= number && number <= 7) {\n return true;\n }\n return false;\n } else if (number < 100) {\n // 2 digits\n var lastDigit = number % 10, firstDigit = number / 10;\n if (lastDigit === 0) {\n return eifelerRegelAppliesToNumber(firstDigit);\n }\n return eifelerRegelAppliesToNumber(lastDigit);\n } else if (number < 10000) {\n // 3 or 4 digits --> recursively check first digit\n while (number >= 10) {\n number = number / 10;\n }\n return eifelerRegelAppliesToNumber(number);\n } else {\n // Anything larger than 4 digits: recursively check first n-3 digits\n number = number / 1000;\n return eifelerRegelAppliesToNumber(number);\n }\n }\n\n var lb = moment.defineLocale('lb', {\n months: 'Januar_Februar_Mäerz_Abrëll_Mee_Juni_Juli_August_September_Oktober_November_Dezember'.split('_'),\n monthsShort: 'Jan._Febr._Mrz._Abr._Mee_Jun._Jul._Aug._Sept._Okt._Nov._Dez.'.split('_'),\n monthsParseExact : true,\n weekdays: 'Sonndeg_Méindeg_Dënschdeg_Mëttwoch_Donneschdeg_Freideg_Samschdeg'.split('_'),\n weekdaysShort: 'So._Mé._Dë._Më._Do._Fr._Sa.'.split('_'),\n weekdaysMin: 'So_Mé_Dë_Më_Do_Fr_Sa'.split('_'),\n weekdaysParseExact : true,\n longDateFormat: {\n LT: 'H:mm [Auer]',\n LTS: 'H:mm:ss [Auer]',\n L: 'DD.MM.YYYY',\n LL: 'D. MMMM YYYY',\n LLL: 'D. MMMM YYYY H:mm [Auer]',\n LLLL: 'dddd, D. MMMM YYYY H:mm [Auer]'\n },\n calendar: {\n sameDay: '[Haut um] LT',\n sameElse: 'L',\n nextDay: '[Muer um] LT',\n nextWeek: 'dddd [um] LT',\n lastDay: '[Gëschter um] LT',\n lastWeek: function () {\n // Different date string for 'Dënschdeg' (Tuesday) and 'Donneschdeg' (Thursday) due to phonological rule\n switch (this.day()) {\n case 2:\n case 4:\n return '[Leschten] dddd [um] LT';\n default:\n return '[Leschte] dddd [um] LT';\n }\n }\n },\n relativeTime : {\n future : processFutureTime,\n past : processPastTime,\n s : 'e puer Sekonnen',\n ss : '%d Sekonnen',\n m : processRelativeTime,\n mm : '%d Minutten',\n h : processRelativeTime,\n hh : '%d Stonnen',\n d : processRelativeTime,\n dd : '%d Deeg',\n M : processRelativeTime,\n MM : '%d Méint',\n y : processRelativeTime,\n yy : '%d Joer'\n },\n dayOfMonthOrdinalParse: /\\d{1,2}\\./,\n ordinal: '%d.',\n week: {\n dow: 1, // Monday is the first day of the week.\n doy: 4 // The week that contains Jan 4th is the first week of the year.\n }\n });\n\n return lb;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var lo = moment.defineLocale('lo', {\n months : 'ມັງກອນ_ກຸມພາ_ມີນາ_ເມສາ_ພຶດສະພາ_ມິຖຸນາ_ກໍລະກົດ_ສິງຫາ_ກັນຍາ_ຕຸລາ_ພະຈິກ_ທັນວາ'.split('_'),\n monthsShort : 'ມັງກອນ_ກຸມພາ_ມີນາ_ເມສາ_ພຶດສະພາ_ມິຖຸນາ_ກໍລະກົດ_ສິງຫາ_ກັນຍາ_ຕຸລາ_ພະຈິກ_ທັນວາ'.split('_'),\n weekdays : 'ອາທິດ_ຈັນ_ອັງຄານ_ພຸດ_ພະຫັດ_ສຸກ_ເສົາ'.split('_'),\n weekdaysShort : 'ທິດ_ຈັນ_ອັງຄານ_ພຸດ_ພະຫັດ_ສຸກ_ເສົາ'.split('_'),\n weekdaysMin : 'ທ_ຈ_ອຄ_ພ_ພຫ_ສກ_ສ'.split('_'),\n weekdaysParseExact : true,\n longDateFormat : {\n LT : 'HH:mm',\n LTS : 'HH:mm:ss',\n L : 'DD/MM/YYYY',\n LL : 'D MMMM YYYY',\n LLL : 'D MMMM YYYY HH:mm',\n LLLL : 'ວັນdddd D MMMM YYYY HH:mm'\n },\n meridiemParse: /ຕອນເຊົ້າ|ຕອນແລງ/,\n isPM: function (input) {\n return input === 'ຕອນແລງ';\n },\n meridiem : function (hour, minute, isLower) {\n if (hour < 12) {\n return 'ຕອນເຊົ້າ';\n } else {\n return 'ຕອນແລງ';\n }\n },\n calendar : {\n sameDay : '[ມື້ນີ້ເວລາ] LT',\n nextDay : '[ມື້ອື່ນເວລາ] LT',\n nextWeek : '[ວັນ]dddd[ໜ້າເວລາ] LT',\n lastDay : '[ມື້ວານນີ້ເວລາ] LT',\n lastWeek : '[ວັນ]dddd[ແລ້ວນີ້ເວລາ] LT',\n sameElse : 'L'\n },\n relativeTime : {\n future : 'ອີກ %s',\n past : '%sຜ່ານມາ',\n s : 'ບໍ່ເທົ່າໃດວິນາທີ',\n ss : '%d ວິນາທີ' ,\n m : '1 ນາທີ',\n mm : '%d ນາທີ',\n h : '1 ຊົ່ວໂມງ',\n hh : '%d ຊົ່ວໂມງ',\n d : '1 ມື້',\n dd : '%d ມື້',\n M : '1 ເດືອນ',\n MM : '%d ເດືອນ',\n y : '1 ປີ',\n yy : '%d ປີ'\n },\n dayOfMonthOrdinalParse: /(ທີ່)\\d{1,2}/,\n ordinal : function (number) {\n return 'ທີ່' + number;\n }\n });\n\n return lo;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var units = {\n 'ss' : 'sekundė_sekundžių_sekundes',\n 'm' : 'minutė_minutės_minutę',\n 'mm': 'minutės_minučių_minutes',\n 'h' : 'valanda_valandos_valandą',\n 'hh': 'valandos_valandų_valandas',\n 'd' : 'diena_dienos_dieną',\n 'dd': 'dienos_dienų_dienas',\n 'M' : 'mėnuo_mėnesio_mėnesį',\n 'MM': 'mėnesiai_mėnesių_mėnesius',\n 'y' : 'metai_metų_metus',\n 'yy': 'metai_metų_metus'\n };\n function translateSeconds(number, withoutSuffix, key, isFuture) {\n if (withoutSuffix) {\n return 'kelios sekundės';\n } else {\n return isFuture ? 'kelių sekundžių' : 'kelias sekundes';\n }\n }\n function translateSingular(number, withoutSuffix, key, isFuture) {\n return withoutSuffix ? forms(key)[0] : (isFuture ? forms(key)[1] : forms(key)[2]);\n }\n function special(number) {\n return number % 10 === 0 || (number > 10 && number < 20);\n }\n function forms(key) {\n return units[key].split('_');\n }\n function translate(number, withoutSuffix, key, isFuture) {\n var result = number + ' ';\n if (number === 1) {\n return result + translateSingular(number, withoutSuffix, key[0], isFuture);\n } else if (withoutSuffix) {\n return result + (special(number) ? forms(key)[1] : forms(key)[0]);\n } else {\n if (isFuture) {\n return result + forms(key)[1];\n } else {\n return result + (special(number) ? forms(key)[1] : forms(key)[2]);\n }\n }\n }\n var lt = moment.defineLocale('lt', {\n months : {\n format: 'sausio_vasario_kovo_balandžio_gegužės_birželio_liepos_rugpjūčio_rugsėjo_spalio_lapkričio_gruodžio'.split('_'),\n standalone: 'sausis_vasaris_kovas_balandis_gegužė_birželis_liepa_rugpjūtis_rugsėjis_spalis_lapkritis_gruodis'.split('_'),\n isFormat: /D[oD]?(\\[[^\\[\\]]*\\]|\\s)+MMMM?|MMMM?(\\[[^\\[\\]]*\\]|\\s)+D[oD]?/\n },\n monthsShort : 'sau_vas_kov_bal_geg_bir_lie_rgp_rgs_spa_lap_grd'.split('_'),\n weekdays : {\n format: 'sekmadienį_pirmadienį_antradienį_trečiadienį_ketvirtadienį_penktadienį_šeštadienį'.split('_'),\n standalone: 'sekmadienis_pirmadienis_antradienis_trečiadienis_ketvirtadienis_penktadienis_šeštadienis'.split('_'),\n isFormat: /dddd HH:mm/\n },\n weekdaysShort : 'Sek_Pir_Ant_Tre_Ket_Pen_Šeš'.split('_'),\n weekdaysMin : 'S_P_A_T_K_Pn_Š'.split('_'),\n weekdaysParseExact : true,\n longDateFormat : {\n LT : 'HH:mm',\n LTS : 'HH:mm:ss',\n L : 'YYYY-MM-DD',\n LL : 'YYYY [m.] MMMM D [d.]',\n LLL : 'YYYY [m.] MMMM D [d.], HH:mm [val.]',\n LLLL : 'YYYY [m.] MMMM D [d.], dddd, HH:mm [val.]',\n l : 'YYYY-MM-DD',\n ll : 'YYYY [m.] MMMM D [d.]',\n lll : 'YYYY [m.] MMMM D [d.], HH:mm [val.]',\n llll : 'YYYY [m.] MMMM D [d.], ddd, HH:mm [val.]'\n },\n calendar : {\n sameDay : '[Šiandien] LT',\n nextDay : '[Rytoj] LT',\n nextWeek : 'dddd LT',\n lastDay : '[Vakar] LT',\n lastWeek : '[Praėjusį] dddd LT',\n sameElse : 'L'\n },\n relativeTime : {\n future : 'po %s',\n past : 'prieš %s',\n s : translateSeconds,\n ss : translate,\n m : translateSingular,\n mm : translate,\n h : translateSingular,\n hh : translate,\n d : translateSingular,\n dd : translate,\n M : translateSingular,\n MM : translate,\n y : translateSingular,\n yy : translate\n },\n dayOfMonthOrdinalParse: /\\d{1,2}-oji/,\n ordinal : function (number) {\n return number + '-oji';\n },\n week : {\n dow : 1, // Monday is the first day of the week.\n doy : 4 // The week that contains Jan 4th is the first week of the year.\n }\n });\n\n return lt;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var units = {\n 'ss': 'sekundes_sekundēm_sekunde_sekundes'.split('_'),\n 'm': 'minūtes_minūtēm_minūte_minūtes'.split('_'),\n 'mm': 'minūtes_minūtēm_minūte_minūtes'.split('_'),\n 'h': 'stundas_stundām_stunda_stundas'.split('_'),\n 'hh': 'stundas_stundām_stunda_stundas'.split('_'),\n 'd': 'dienas_dienām_diena_dienas'.split('_'),\n 'dd': 'dienas_dienām_diena_dienas'.split('_'),\n 'M': 'mēneša_mēnešiem_mēnesis_mēneši'.split('_'),\n 'MM': 'mēneša_mēnešiem_mēnesis_mēneši'.split('_'),\n 'y': 'gada_gadiem_gads_gadi'.split('_'),\n 'yy': 'gada_gadiem_gads_gadi'.split('_')\n };\n /**\n * @param withoutSuffix boolean true = a length of time; false = before/after a period of time.\n */\n function format(forms, number, withoutSuffix) {\n if (withoutSuffix) {\n // E.g. \"21 minūte\", \"3 minūtes\".\n return number % 10 === 1 && number % 100 !== 11 ? forms[2] : forms[3];\n } else {\n // E.g. \"21 minūtes\" as in \"pēc 21 minūtes\".\n // E.g. \"3 minūtēm\" as in \"pēc 3 minūtēm\".\n return number % 10 === 1 && number % 100 !== 11 ? forms[0] : forms[1];\n }\n }\n function relativeTimeWithPlural(number, withoutSuffix, key) {\n return number + ' ' + format(units[key], number, withoutSuffix);\n }\n function relativeTimeWithSingular(number, withoutSuffix, key) {\n return format(units[key], number, withoutSuffix);\n }\n function relativeSeconds(number, withoutSuffix) {\n return withoutSuffix ? 'dažas sekundes' : 'dažām sekundēm';\n }\n\n var lv = moment.defineLocale('lv', {\n months : 'janvāris_februāris_marts_aprīlis_maijs_jūnijs_jūlijs_augusts_septembris_oktobris_novembris_decembris'.split('_'),\n monthsShort : 'jan_feb_mar_apr_mai_jūn_jūl_aug_sep_okt_nov_dec'.split('_'),\n weekdays : 'svētdiena_pirmdiena_otrdiena_trešdiena_ceturtdiena_piektdiena_sestdiena'.split('_'),\n weekdaysShort : 'Sv_P_O_T_C_Pk_S'.split('_'),\n weekdaysMin : 'Sv_P_O_T_C_Pk_S'.split('_'),\n weekdaysParseExact : true,\n longDateFormat : {\n LT : 'HH:mm',\n LTS : 'HH:mm:ss',\n L : 'DD.MM.YYYY.',\n LL : 'YYYY. [gada] D. MMMM',\n LLL : 'YYYY. [gada] D. MMMM, HH:mm',\n LLLL : 'YYYY. [gada] D. MMMM, dddd, HH:mm'\n },\n calendar : {\n sameDay : '[Šodien pulksten] LT',\n nextDay : '[Rīt pulksten] LT',\n nextWeek : 'dddd [pulksten] LT',\n lastDay : '[Vakar pulksten] LT',\n lastWeek : '[Pagājušā] dddd [pulksten] LT',\n sameElse : 'L'\n },\n relativeTime : {\n future : 'pēc %s',\n past : 'pirms %s',\n s : relativeSeconds,\n ss : relativeTimeWithPlural,\n m : relativeTimeWithSingular,\n mm : relativeTimeWithPlural,\n h : relativeTimeWithSingular,\n hh : relativeTimeWithPlural,\n d : relativeTimeWithSingular,\n dd : relativeTimeWithPlural,\n M : relativeTimeWithSingular,\n MM : relativeTimeWithPlural,\n y : relativeTimeWithSingular,\n yy : relativeTimeWithPlural\n },\n dayOfMonthOrdinalParse: /\\d{1,2}\\./,\n ordinal : '%d.',\n week : {\n dow : 1, // Monday is the first day of the week.\n doy : 4 // The week that contains Jan 4th is the first week of the year.\n }\n });\n\n return lv;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var translator = {\n words: { //Different grammatical cases\n ss: ['sekund', 'sekunda', 'sekundi'],\n m: ['jedan minut', 'jednog minuta'],\n mm: ['minut', 'minuta', 'minuta'],\n h: ['jedan sat', 'jednog sata'],\n hh: ['sat', 'sata', 'sati'],\n dd: ['dan', 'dana', 'dana'],\n MM: ['mjesec', 'mjeseca', 'mjeseci'],\n yy: ['godina', 'godine', 'godina']\n },\n correctGrammaticalCase: function (number, wordKey) {\n return number === 1 ? wordKey[0] : (number >= 2 && number <= 4 ? wordKey[1] : wordKey[2]);\n },\n translate: function (number, withoutSuffix, key) {\n var wordKey = translator.words[key];\n if (key.length === 1) {\n return withoutSuffix ? wordKey[0] : wordKey[1];\n } else {\n return number + ' ' + translator.correctGrammaticalCase(number, wordKey);\n }\n }\n };\n\n var me = moment.defineLocale('me', {\n months: 'januar_februar_mart_april_maj_jun_jul_avgust_septembar_oktobar_novembar_decembar'.split('_'),\n monthsShort: 'jan._feb._mar._apr._maj_jun_jul_avg._sep._okt._nov._dec.'.split('_'),\n monthsParseExact : true,\n weekdays: 'nedjelja_ponedjeljak_utorak_srijeda_četvrtak_petak_subota'.split('_'),\n weekdaysShort: 'ned._pon._uto._sri._čet._pet._sub.'.split('_'),\n weekdaysMin: 'ne_po_ut_sr_če_pe_su'.split('_'),\n weekdaysParseExact : true,\n longDateFormat: {\n LT: 'H:mm',\n LTS : 'H:mm:ss',\n L: 'DD.MM.YYYY',\n LL: 'D. MMMM YYYY',\n LLL: 'D. MMMM YYYY H:mm',\n LLLL: 'dddd, D. MMMM YYYY H:mm'\n },\n calendar: {\n sameDay: '[danas u] LT',\n nextDay: '[sjutra u] LT',\n\n nextWeek: function () {\n switch (this.day()) {\n case 0:\n return '[u] [nedjelju] [u] LT';\n case 3:\n return '[u] [srijedu] [u] LT';\n case 6:\n return '[u] [subotu] [u] LT';\n case 1:\n case 2:\n case 4:\n case 5:\n return '[u] dddd [u] LT';\n }\n },\n lastDay : '[juče u] LT',\n lastWeek : function () {\n var lastWeekDays = [\n '[prošle] [nedjelje] [u] LT',\n '[prošlog] [ponedjeljka] [u] LT',\n '[prošlog] [utorka] [u] LT',\n '[prošle] [srijede] [u] LT',\n '[prošlog] [četvrtka] [u] LT',\n '[prošlog] [petka] [u] LT',\n '[prošle] [subote] [u] LT'\n ];\n return lastWeekDays[this.day()];\n },\n sameElse : 'L'\n },\n relativeTime : {\n future : 'za %s',\n past : 'prije %s',\n s : 'nekoliko sekundi',\n ss : translator.translate,\n m : translator.translate,\n mm : translator.translate,\n h : translator.translate,\n hh : translator.translate,\n d : 'dan',\n dd : translator.translate,\n M : 'mjesec',\n MM : translator.translate,\n y : 'godinu',\n yy : translator.translate\n },\n dayOfMonthOrdinalParse: /\\d{1,2}\\./,\n ordinal : '%d.',\n week : {\n dow : 1, // Monday is the first day of the week.\n doy : 7 // The week that contains Jan 7th is the first week of the year.\n }\n });\n\n return me;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var mi = moment.defineLocale('mi', {\n months: 'Kohi-tāte_Hui-tanguru_Poutū-te-rangi_Paenga-whāwhā_Haratua_Pipiri_Hōngoingoi_Here-turi-kōkā_Mahuru_Whiringa-ā-nuku_Whiringa-ā-rangi_Hakihea'.split('_'),\n monthsShort: 'Kohi_Hui_Pou_Pae_Hara_Pipi_Hōngoi_Here_Mahu_Whi-nu_Whi-ra_Haki'.split('_'),\n monthsRegex: /(?:['a-z\\u0101\\u014D\\u016B]+\\-?){1,3}/i,\n monthsStrictRegex: /(?:['a-z\\u0101\\u014D\\u016B]+\\-?){1,3}/i,\n monthsShortRegex: /(?:['a-z\\u0101\\u014D\\u016B]+\\-?){1,3}/i,\n monthsShortStrictRegex: /(?:['a-z\\u0101\\u014D\\u016B]+\\-?){1,2}/i,\n weekdays: 'Rātapu_Mane_Tūrei_Wenerei_Tāite_Paraire_Hātarei'.split('_'),\n weekdaysShort: 'Ta_Ma_Tū_We_Tāi_Pa_Hā'.split('_'),\n weekdaysMin: 'Ta_Ma_Tū_We_Tāi_Pa_Hā'.split('_'),\n longDateFormat: {\n LT: 'HH:mm',\n LTS: 'HH:mm:ss',\n L: 'DD/MM/YYYY',\n LL: 'D MMMM YYYY',\n LLL: 'D MMMM YYYY [i] HH:mm',\n LLLL: 'dddd, D MMMM YYYY [i] HH:mm'\n },\n calendar: {\n sameDay: '[i teie mahana, i] LT',\n nextDay: '[apopo i] LT',\n nextWeek: 'dddd [i] LT',\n lastDay: '[inanahi i] LT',\n lastWeek: 'dddd [whakamutunga i] LT',\n sameElse: 'L'\n },\n relativeTime: {\n future: 'i roto i %s',\n past: '%s i mua',\n s: 'te hēkona ruarua',\n ss: '%d hēkona',\n m: 'he meneti',\n mm: '%d meneti',\n h: 'te haora',\n hh: '%d haora',\n d: 'he ra',\n dd: '%d ra',\n M: 'he marama',\n MM: '%d marama',\n y: 'he tau',\n yy: '%d tau'\n },\n dayOfMonthOrdinalParse: /\\d{1,2}º/,\n ordinal: '%dº',\n week : {\n dow : 1, // Monday is the first day of the week.\n doy : 4 // The week that contains Jan 4th is the first week of the year.\n }\n });\n\n return mi;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var mk = moment.defineLocale('mk', {\n months : 'јануари_февруари_март_април_мај_јуни_јули_август_септември_октомври_ноември_декември'.split('_'),\n monthsShort : 'јан_фев_мар_апр_мај_јун_јул_авг_сеп_окт_ное_дек'.split('_'),\n weekdays : 'недела_понеделник_вторник_среда_четврток_петок_сабота'.split('_'),\n weekdaysShort : 'нед_пон_вто_сре_чет_пет_саб'.split('_'),\n weekdaysMin : 'нe_пo_вт_ср_че_пе_сa'.split('_'),\n longDateFormat : {\n LT : 'H:mm',\n LTS : 'H:mm:ss',\n L : 'D.MM.YYYY',\n LL : 'D MMMM YYYY',\n LLL : 'D MMMM YYYY H:mm',\n LLLL : 'dddd, D MMMM YYYY H:mm'\n },\n calendar : {\n sameDay : '[Денес во] LT',\n nextDay : '[Утре во] LT',\n nextWeek : '[Во] dddd [во] LT',\n lastDay : '[Вчера во] LT',\n lastWeek : function () {\n switch (this.day()) {\n case 0:\n case 3:\n case 6:\n return '[Изминатата] dddd [во] LT';\n case 1:\n case 2:\n case 4:\n case 5:\n return '[Изминатиот] dddd [во] LT';\n }\n },\n sameElse : 'L'\n },\n relativeTime : {\n future : 'после %s',\n past : 'пред %s',\n s : 'неколку секунди',\n ss : '%d секунди',\n m : 'минута',\n mm : '%d минути',\n h : 'час',\n hh : '%d часа',\n d : 'ден',\n dd : '%d дена',\n M : 'месец',\n MM : '%d месеци',\n y : 'година',\n yy : '%d години'\n },\n dayOfMonthOrdinalParse: /\\d{1,2}-(ев|ен|ти|ви|ри|ми)/,\n ordinal : function (number) {\n var lastDigit = number % 10,\n last2Digits = number % 100;\n if (number === 0) {\n return number + '-ев';\n } else if (last2Digits === 0) {\n return number + '-ен';\n } else if (last2Digits > 10 && last2Digits < 20) {\n return number + '-ти';\n } else if (lastDigit === 1) {\n return number + '-ви';\n } else if (lastDigit === 2) {\n return number + '-ри';\n } else if (lastDigit === 7 || lastDigit === 8) {\n return number + '-ми';\n } else {\n return number + '-ти';\n }\n },\n week : {\n dow : 1, // Monday is the first day of the week.\n doy : 7 // The week that contains Jan 7th is the first week of the year.\n }\n });\n\n return mk;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var ml = moment.defineLocale('ml', {\n months : 'ജനുവരി_ഫെബ്രുവരി_മാർച്ച്_ഏപ്രിൽ_മേയ്_ജൂൺ_ജൂലൈ_ഓഗസ്റ്റ്_സെപ്റ്റംബർ_ഒക്ടോബർ_നവംബർ_ഡിസംബർ'.split('_'),\n monthsShort : 'ജനു._ഫെബ്രു._മാർ._ഏപ്രി._മേയ്_ജൂൺ_ജൂലൈ._ഓഗ._സെപ്റ്റ._ഒക്ടോ._നവം._ഡിസം.'.split('_'),\n monthsParseExact : true,\n weekdays : 'ഞായറാഴ്ച_തിങ്കളാഴ്ച_ചൊവ്വാഴ്ച_ബുധനാഴ്ച_വ്യാഴാഴ്ച_വെള്ളിയാഴ്ച_ശനിയാഴ്ച'.split('_'),\n weekdaysShort : 'ഞായർ_തിങ്കൾ_ചൊവ്വ_ബുധൻ_വ്യാഴം_വെള്ളി_ശനി'.split('_'),\n weekdaysMin : 'ഞാ_തി_ചൊ_ബു_വ്യാ_വെ_ശ'.split('_'),\n longDateFormat : {\n LT : 'A h:mm -നു',\n LTS : 'A h:mm:ss -നു',\n L : 'DD/MM/YYYY',\n LL : 'D MMMM YYYY',\n LLL : 'D MMMM YYYY, A h:mm -നു',\n LLLL : 'dddd, D MMMM YYYY, A h:mm -നു'\n },\n calendar : {\n sameDay : '[ഇന്ന്] LT',\n nextDay : '[നാളെ] LT',\n nextWeek : 'dddd, LT',\n lastDay : '[ഇന്നലെ] LT',\n lastWeek : '[കഴിഞ്ഞ] dddd, LT',\n sameElse : 'L'\n },\n relativeTime : {\n future : '%s കഴിഞ്ഞ്',\n past : '%s മുൻപ്',\n s : 'അൽപ നിമിഷങ്ങൾ',\n ss : '%d സെക്കൻഡ്',\n m : 'ഒരു മിനിറ്റ്',\n mm : '%d മിനിറ്റ്',\n h : 'ഒരു മണിക്കൂർ',\n hh : '%d മണിക്കൂർ',\n d : 'ഒരു ദിവസം',\n dd : '%d ദിവസം',\n M : 'ഒരു മാസം',\n MM : '%d മാസം',\n y : 'ഒരു വർഷം',\n yy : '%d വർഷം'\n },\n meridiemParse: /രാത്രി|രാവിലെ|ഉച്ച കഴിഞ്ഞ്|വൈകുന്നേരം|രാത്രി/i,\n meridiemHour : function (hour, meridiem) {\n if (hour === 12) {\n hour = 0;\n }\n if ((meridiem === 'രാത്രി' && hour >= 4) ||\n meridiem === 'ഉച്ച കഴിഞ്ഞ്' ||\n meridiem === 'വൈകുന്നേരം') {\n return hour + 12;\n } else {\n return hour;\n }\n },\n meridiem : function (hour, minute, isLower) {\n if (hour < 4) {\n return 'രാത്രി';\n } else if (hour < 12) {\n return 'രാവിലെ';\n } else if (hour < 17) {\n return 'ഉച്ച കഴിഞ്ഞ്';\n } else if (hour < 20) {\n return 'വൈകുന്നേരം';\n } else {\n return 'രാത്രി';\n }\n }\n });\n\n return ml;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n function translate(number, withoutSuffix, key, isFuture) {\n switch (key) {\n case 's':\n return withoutSuffix ? 'хэдхэн секунд' : 'хэдхэн секундын';\n case 'ss':\n return number + (withoutSuffix ? ' секунд' : ' секундын');\n case 'm':\n case 'mm':\n return number + (withoutSuffix ? ' минут' : ' минутын');\n case 'h':\n case 'hh':\n return number + (withoutSuffix ? ' цаг' : ' цагийн');\n case 'd':\n case 'dd':\n return number + (withoutSuffix ? ' өдөр' : ' өдрийн');\n case 'M':\n case 'MM':\n return number + (withoutSuffix ? ' сар' : ' сарын');\n case 'y':\n case 'yy':\n return number + (withoutSuffix ? ' жил' : ' жилийн');\n default:\n return number;\n }\n }\n\n var mn = moment.defineLocale('mn', {\n months : 'Нэгдүгээр сар_Хоёрдугаар сар_Гуравдугаар сар_Дөрөвдүгээр сар_Тавдугаар сар_Зургадугаар сар_Долдугаар сар_Наймдугаар сар_Есдүгээр сар_Аравдугаар сар_Арван нэгдүгээр сар_Арван хоёрдугаар сар'.split('_'),\n monthsShort : '1 сар_2 сар_3 сар_4 сар_5 сар_6 сар_7 сар_8 сар_9 сар_10 сар_11 сар_12 сар'.split('_'),\n monthsParseExact : true,\n weekdays : 'Ням_Даваа_Мягмар_Лхагва_Пүрэв_Баасан_Бямба'.split('_'),\n weekdaysShort : 'Ням_Дав_Мяг_Лха_Пүр_Баа_Бям'.split('_'),\n weekdaysMin : 'Ня_Да_Мя_Лх_Пү_Ба_Бя'.split('_'),\n weekdaysParseExact : true,\n longDateFormat : {\n LT : 'HH:mm',\n LTS : 'HH:mm:ss',\n L : 'YYYY-MM-DD',\n LL : 'YYYY оны MMMMын D',\n LLL : 'YYYY оны MMMMын D HH:mm',\n LLLL : 'dddd, YYYY оны MMMMын D HH:mm'\n },\n meridiemParse: /ҮӨ|ҮХ/i,\n isPM : function (input) {\n return input === 'ҮХ';\n },\n meridiem : function (hour, minute, isLower) {\n if (hour < 12) {\n return 'ҮӨ';\n } else {\n return 'ҮХ';\n }\n },\n calendar : {\n sameDay : '[Өнөөдөр] LT',\n nextDay : '[Маргааш] LT',\n nextWeek : '[Ирэх] dddd LT',\n lastDay : '[Өчигдөр] LT',\n lastWeek : '[Өнгөрсөн] dddd LT',\n sameElse : 'L'\n },\n relativeTime : {\n future : '%s дараа',\n past : '%s өмнө',\n s : translate,\n ss : translate,\n m : translate,\n mm : translate,\n h : translate,\n hh : translate,\n d : translate,\n dd : translate,\n M : translate,\n MM : translate,\n y : translate,\n yy : translate\n },\n dayOfMonthOrdinalParse: /\\d{1,2} өдөр/,\n ordinal : function (number, period) {\n switch (period) {\n case 'd':\n case 'D':\n case 'DDD':\n return number + ' өдөр';\n default:\n return number;\n }\n }\n });\n\n return mn;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var symbolMap = {\n '1': '१',\n '2': '२',\n '3': '३',\n '4': '४',\n '5': '५',\n '6': '६',\n '7': '७',\n '8': '८',\n '9': '९',\n '0': '०'\n },\n numberMap = {\n '१': '1',\n '२': '2',\n '३': '3',\n '४': '4',\n '५': '5',\n '६': '6',\n '७': '7',\n '८': '8',\n '९': '9',\n '०': '0'\n };\n\n function relativeTimeMr(number, withoutSuffix, string, isFuture)\n {\n var output = '';\n if (withoutSuffix) {\n switch (string) {\n case 's': output = 'काही सेकंद'; break;\n case 'ss': output = '%d सेकंद'; break;\n case 'm': output = 'एक मिनिट'; break;\n case 'mm': output = '%d मिनिटे'; break;\n case 'h': output = 'एक तास'; break;\n case 'hh': output = '%d तास'; break;\n case 'd': output = 'एक दिवस'; break;\n case 'dd': output = '%d दिवस'; break;\n case 'M': output = 'एक महिना'; break;\n case 'MM': output = '%d महिने'; break;\n case 'y': output = 'एक वर्ष'; break;\n case 'yy': output = '%d वर्षे'; break;\n }\n }\n else {\n switch (string) {\n case 's': output = 'काही सेकंदां'; break;\n case 'ss': output = '%d सेकंदां'; break;\n case 'm': output = 'एका मिनिटा'; break;\n case 'mm': output = '%d मिनिटां'; break;\n case 'h': output = 'एका तासा'; break;\n case 'hh': output = '%d तासां'; break;\n case 'd': output = 'एका दिवसा'; break;\n case 'dd': output = '%d दिवसां'; break;\n case 'M': output = 'एका महिन्या'; break;\n case 'MM': output = '%d महिन्यां'; break;\n case 'y': output = 'एका वर्षा'; break;\n case 'yy': output = '%d वर्षां'; break;\n }\n }\n return output.replace(/%d/i, number);\n }\n\n var mr = moment.defineLocale('mr', {\n months : 'जानेवारी_फेब्रुवारी_मार्च_एप्रिल_मे_जून_जुलै_ऑगस्ट_सप्टेंबर_ऑक्टोबर_नोव्हेंबर_डिसेंबर'.split('_'),\n monthsShort: 'जाने._फेब्रु._मार्च._एप्रि._मे._जून._जुलै._ऑग._सप्टें._ऑक्टो._नोव्हें._डिसें.'.split('_'),\n monthsParseExact : true,\n weekdays : 'रविवार_सोमवार_मंगळवार_बुधवार_गुरूवार_शुक्रवार_शनिवार'.split('_'),\n weekdaysShort : 'रवि_सोम_मंगळ_बुध_गुरू_शुक्र_शनि'.split('_'),\n weekdaysMin : 'र_सो_मं_बु_गु_शु_श'.split('_'),\n longDateFormat : {\n LT : 'A h:mm वाजता',\n LTS : 'A h:mm:ss वाजता',\n L : 'DD/MM/YYYY',\n LL : 'D MMMM YYYY',\n LLL : 'D MMMM YYYY, A h:mm वाजता',\n LLLL : 'dddd, D MMMM YYYY, A h:mm वाजता'\n },\n calendar : {\n sameDay : '[आज] LT',\n nextDay : '[उद्या] LT',\n nextWeek : 'dddd, LT',\n lastDay : '[काल] LT',\n lastWeek: '[मागील] dddd, LT',\n sameElse : 'L'\n },\n relativeTime : {\n future: '%sमध्ये',\n past: '%sपूर्वी',\n s: relativeTimeMr,\n ss: relativeTimeMr,\n m: relativeTimeMr,\n mm: relativeTimeMr,\n h: relativeTimeMr,\n hh: relativeTimeMr,\n d: relativeTimeMr,\n dd: relativeTimeMr,\n M: relativeTimeMr,\n MM: relativeTimeMr,\n y: relativeTimeMr,\n yy: relativeTimeMr\n },\n preparse: function (string) {\n return string.replace(/[१२३४५६७८९०]/g, function (match) {\n return numberMap[match];\n });\n },\n postformat: function (string) {\n return string.replace(/\\d/g, function (match) {\n return symbolMap[match];\n });\n },\n meridiemParse: /रात्री|सकाळी|दुपारी|सायंकाळी/,\n meridiemHour : function (hour, meridiem) {\n if (hour === 12) {\n hour = 0;\n }\n if (meridiem === 'रात्री') {\n return hour < 4 ? hour : hour + 12;\n } else if (meridiem === 'सकाळी') {\n return hour;\n } else if (meridiem === 'दुपारी') {\n return hour >= 10 ? hour : hour + 12;\n } else if (meridiem === 'सायंकाळी') {\n return hour + 12;\n }\n },\n meridiem: function (hour, minute, isLower) {\n if (hour < 4) {\n return 'रात्री';\n } else if (hour < 10) {\n return 'सकाळी';\n } else if (hour < 17) {\n return 'दुपारी';\n } else if (hour < 20) {\n return 'सायंकाळी';\n } else {\n return 'रात्री';\n }\n },\n week : {\n dow : 0, // Sunday is the first day of the week.\n doy : 6 // The week that contains Jan 6th is the first week of the year.\n }\n });\n\n return mr;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var msMy = moment.defineLocale('ms-my', {\n months : 'Januari_Februari_Mac_April_Mei_Jun_Julai_Ogos_September_Oktober_November_Disember'.split('_'),\n monthsShort : 'Jan_Feb_Mac_Apr_Mei_Jun_Jul_Ogs_Sep_Okt_Nov_Dis'.split('_'),\n weekdays : 'Ahad_Isnin_Selasa_Rabu_Khamis_Jumaat_Sabtu'.split('_'),\n weekdaysShort : 'Ahd_Isn_Sel_Rab_Kha_Jum_Sab'.split('_'),\n weekdaysMin : 'Ah_Is_Sl_Rb_Km_Jm_Sb'.split('_'),\n longDateFormat : {\n LT : 'HH.mm',\n LTS : 'HH.mm.ss',\n L : 'DD/MM/YYYY',\n LL : 'D MMMM YYYY',\n LLL : 'D MMMM YYYY [pukul] HH.mm',\n LLLL : 'dddd, D MMMM YYYY [pukul] HH.mm'\n },\n meridiemParse: /pagi|tengahari|petang|malam/,\n meridiemHour: function (hour, meridiem) {\n if (hour === 12) {\n hour = 0;\n }\n if (meridiem === 'pagi') {\n return hour;\n } else if (meridiem === 'tengahari') {\n return hour >= 11 ? hour : hour + 12;\n } else if (meridiem === 'petang' || meridiem === 'malam') {\n return hour + 12;\n }\n },\n meridiem : function (hours, minutes, isLower) {\n if (hours < 11) {\n return 'pagi';\n } else if (hours < 15) {\n return 'tengahari';\n } else if (hours < 19) {\n return 'petang';\n } else {\n return 'malam';\n }\n },\n calendar : {\n sameDay : '[Hari ini pukul] LT',\n nextDay : '[Esok pukul] LT',\n nextWeek : 'dddd [pukul] LT',\n lastDay : '[Kelmarin pukul] LT',\n lastWeek : 'dddd [lepas pukul] LT',\n sameElse : 'L'\n },\n relativeTime : {\n future : 'dalam %s',\n past : '%s yang lepas',\n s : 'beberapa saat',\n ss : '%d saat',\n m : 'seminit',\n mm : '%d minit',\n h : 'sejam',\n hh : '%d jam',\n d : 'sehari',\n dd : '%d hari',\n M : 'sebulan',\n MM : '%d bulan',\n y : 'setahun',\n yy : '%d tahun'\n },\n week : {\n dow : 1, // Monday is the first day of the week.\n doy : 7 // The week that contains Jan 7th is the first week of the year.\n }\n });\n\n return msMy;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var ms = moment.defineLocale('ms', {\n months : 'Januari_Februari_Mac_April_Mei_Jun_Julai_Ogos_September_Oktober_November_Disember'.split('_'),\n monthsShort : 'Jan_Feb_Mac_Apr_Mei_Jun_Jul_Ogs_Sep_Okt_Nov_Dis'.split('_'),\n weekdays : 'Ahad_Isnin_Selasa_Rabu_Khamis_Jumaat_Sabtu'.split('_'),\n weekdaysShort : 'Ahd_Isn_Sel_Rab_Kha_Jum_Sab'.split('_'),\n weekdaysMin : 'Ah_Is_Sl_Rb_Km_Jm_Sb'.split('_'),\n longDateFormat : {\n LT : 'HH.mm',\n LTS : 'HH.mm.ss',\n L : 'DD/MM/YYYY',\n LL : 'D MMMM YYYY',\n LLL : 'D MMMM YYYY [pukul] HH.mm',\n LLLL : 'dddd, D MMMM YYYY [pukul] HH.mm'\n },\n meridiemParse: /pagi|tengahari|petang|malam/,\n meridiemHour: function (hour, meridiem) {\n if (hour === 12) {\n hour = 0;\n }\n if (meridiem === 'pagi') {\n return hour;\n } else if (meridiem === 'tengahari') {\n return hour >= 11 ? hour : hour + 12;\n } else if (meridiem === 'petang' || meridiem === 'malam') {\n return hour + 12;\n }\n },\n meridiem : function (hours, minutes, isLower) {\n if (hours < 11) {\n return 'pagi';\n } else if (hours < 15) {\n return 'tengahari';\n } else if (hours < 19) {\n return 'petang';\n } else {\n return 'malam';\n }\n },\n calendar : {\n sameDay : '[Hari ini pukul] LT',\n nextDay : '[Esok pukul] LT',\n nextWeek : 'dddd [pukul] LT',\n lastDay : '[Kelmarin pukul] LT',\n lastWeek : 'dddd [lepas pukul] LT',\n sameElse : 'L'\n },\n relativeTime : {\n future : 'dalam %s',\n past : '%s yang lepas',\n s : 'beberapa saat',\n ss : '%d saat',\n m : 'seminit',\n mm : '%d minit',\n h : 'sejam',\n hh : '%d jam',\n d : 'sehari',\n dd : '%d hari',\n M : 'sebulan',\n MM : '%d bulan',\n y : 'setahun',\n yy : '%d tahun'\n },\n week : {\n dow : 1, // Monday is the first day of the week.\n doy : 7 // The week that contains Jan 7th is the first week of the year.\n }\n });\n\n return ms;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var mt = moment.defineLocale('mt', {\n months : 'Jannar_Frar_Marzu_April_Mejju_Ġunju_Lulju_Awwissu_Settembru_Ottubru_Novembru_Diċembru'.split('_'),\n monthsShort : 'Jan_Fra_Mar_Apr_Mej_Ġun_Lul_Aww_Set_Ott_Nov_Diċ'.split('_'),\n weekdays : 'Il-Ħadd_It-Tnejn_It-Tlieta_L-Erbgħa_Il-Ħamis_Il-Ġimgħa_Is-Sibt'.split('_'),\n weekdaysShort : 'Ħad_Tne_Tli_Erb_Ħam_Ġim_Sib'.split('_'),\n weekdaysMin : 'Ħa_Tn_Tl_Er_Ħa_Ġi_Si'.split('_'),\n longDateFormat : {\n LT : 'HH:mm',\n LTS : 'HH:mm:ss',\n L : 'DD/MM/YYYY',\n LL : 'D MMMM YYYY',\n LLL : 'D MMMM YYYY HH:mm',\n LLLL : 'dddd, D MMMM YYYY HH:mm'\n },\n calendar : {\n sameDay : '[Illum fil-]LT',\n nextDay : '[Għada fil-]LT',\n nextWeek : 'dddd [fil-]LT',\n lastDay : '[Il-bieraħ fil-]LT',\n lastWeek : 'dddd [li għadda] [fil-]LT',\n sameElse : 'L'\n },\n relativeTime : {\n future : 'f’ %s',\n past : '%s ilu',\n s : 'ftit sekondi',\n ss : '%d sekondi',\n m : 'minuta',\n mm : '%d minuti',\n h : 'siegħa',\n hh : '%d siegħat',\n d : 'ġurnata',\n dd : '%d ġranet',\n M : 'xahar',\n MM : '%d xhur',\n y : 'sena',\n yy : '%d sni'\n },\n dayOfMonthOrdinalParse : /\\d{1,2}º/,\n ordinal: '%dº',\n week : {\n dow : 1, // Monday is the first day of the week.\n doy : 4 // The week that contains Jan 4th is the first week of the year.\n }\n });\n\n return mt;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var symbolMap = {\n '1': '၁',\n '2': '၂',\n '3': '၃',\n '4': '၄',\n '5': '၅',\n '6': '၆',\n '7': '၇',\n '8': '၈',\n '9': '၉',\n '0': '၀'\n }, numberMap = {\n '၁': '1',\n '၂': '2',\n '၃': '3',\n '၄': '4',\n '၅': '5',\n '၆': '6',\n '၇': '7',\n '၈': '8',\n '၉': '9',\n '၀': '0'\n };\n\n var my = moment.defineLocale('my', {\n months: 'ဇန်နဝါရီ_ဖေဖော်ဝါရီ_မတ်_ဧပြီ_မေ_ဇွန်_ဇူလိုင်_သြဂုတ်_စက်တင်ဘာ_အောက်တိုဘာ_နိုဝင်ဘာ_ဒီဇင်ဘာ'.split('_'),\n monthsShort: 'ဇန်_ဖေ_မတ်_ပြီ_မေ_ဇွန်_လိုင်_သြ_စက်_အောက်_နို_ဒီ'.split('_'),\n weekdays: 'တနင်္ဂနွေ_တနင်္လာ_အင်္ဂါ_ဗုဒ္ဓဟူး_ကြာသပတေး_သောကြာ_စနေ'.split('_'),\n weekdaysShort: 'နွေ_လာ_ဂါ_ဟူး_ကြာ_သော_နေ'.split('_'),\n weekdaysMin: 'နွေ_လာ_ဂါ_ဟူး_ကြာ_သော_နေ'.split('_'),\n\n longDateFormat: {\n LT: 'HH:mm',\n LTS: 'HH:mm:ss',\n L: 'DD/MM/YYYY',\n LL: 'D MMMM YYYY',\n LLL: 'D MMMM YYYY HH:mm',\n LLLL: 'dddd D MMMM YYYY HH:mm'\n },\n calendar: {\n sameDay: '[ယနေ.] LT [မှာ]',\n nextDay: '[မနက်ဖြန်] LT [မှာ]',\n nextWeek: 'dddd LT [မှာ]',\n lastDay: '[မနေ.က] LT [မှာ]',\n lastWeek: '[ပြီးခဲ့သော] dddd LT [မှာ]',\n sameElse: 'L'\n },\n relativeTime: {\n future: 'လာမည့် %s မှာ',\n past: 'လွန်ခဲ့သော %s က',\n s: 'စက္ကန်.အနည်းငယ်',\n ss : '%d စက္ကန့်',\n m: 'တစ်မိနစ်',\n mm: '%d မိနစ်',\n h: 'တစ်နာရီ',\n hh: '%d နာရီ',\n d: 'တစ်ရက်',\n dd: '%d ရက်',\n M: 'တစ်လ',\n MM: '%d လ',\n y: 'တစ်နှစ်',\n yy: '%d နှစ်'\n },\n preparse: function (string) {\n return string.replace(/[၁၂၃၄၅၆၇၈၉၀]/g, function (match) {\n return numberMap[match];\n });\n },\n postformat: function (string) {\n return string.replace(/\\d/g, function (match) {\n return symbolMap[match];\n });\n },\n week: {\n dow: 1, // Monday is the first day of the week.\n doy: 4 // The week that contains Jan 4th is the first week of the year.\n }\n });\n\n return my;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var nb = moment.defineLocale('nb', {\n months : 'januar_februar_mars_april_mai_juni_juli_august_september_oktober_november_desember'.split('_'),\n monthsShort : 'jan._feb._mars_april_mai_juni_juli_aug._sep._okt._nov._des.'.split('_'),\n monthsParseExact : true,\n weekdays : 'søndag_mandag_tirsdag_onsdag_torsdag_fredag_lørdag'.split('_'),\n weekdaysShort : 'sø._ma._ti._on._to._fr._lø.'.split('_'),\n weekdaysMin : 'sø_ma_ti_on_to_fr_lø'.split('_'),\n weekdaysParseExact : true,\n longDateFormat : {\n LT : 'HH:mm',\n LTS : 'HH:mm:ss',\n L : 'DD.MM.YYYY',\n LL : 'D. MMMM YYYY',\n LLL : 'D. MMMM YYYY [kl.] HH:mm',\n LLLL : 'dddd D. MMMM YYYY [kl.] HH:mm'\n },\n calendar : {\n sameDay: '[i dag kl.] LT',\n nextDay: '[i morgen kl.] LT',\n nextWeek: 'dddd [kl.] LT',\n lastDay: '[i går kl.] LT',\n lastWeek: '[forrige] dddd [kl.] LT',\n sameElse: 'L'\n },\n relativeTime : {\n future : 'om %s',\n past : '%s siden',\n s : 'noen sekunder',\n ss : '%d sekunder',\n m : 'ett minutt',\n mm : '%d minutter',\n h : 'en time',\n hh : '%d timer',\n d : 'en dag',\n dd : '%d dager',\n M : 'en måned',\n MM : '%d måneder',\n y : 'ett år',\n yy : '%d år'\n },\n dayOfMonthOrdinalParse: /\\d{1,2}\\./,\n ordinal : '%d.',\n week : {\n dow : 1, // Monday is the first day of the week.\n doy : 4 // The week that contains Jan 4th is the first week of the year.\n }\n });\n\n return nb;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var symbolMap = {\n '1': '१',\n '2': '२',\n '3': '३',\n '4': '४',\n '5': '५',\n '6': '६',\n '7': '७',\n '8': '८',\n '9': '९',\n '0': '०'\n },\n numberMap = {\n '१': '1',\n '२': '2',\n '३': '3',\n '४': '4',\n '५': '5',\n '६': '6',\n '७': '7',\n '८': '8',\n '९': '9',\n '०': '0'\n };\n\n var ne = moment.defineLocale('ne', {\n months : 'जनवरी_फेब्रुवरी_मार्च_अप्रिल_मई_जुन_जुलाई_अगष्ट_सेप्टेम्बर_अक्टोबर_नोभेम्बर_डिसेम्बर'.split('_'),\n monthsShort : 'जन._फेब्रु._मार्च_अप्रि._मई_जुन_जुलाई._अग._सेप्ट._अक्टो._नोभे._डिसे.'.split('_'),\n monthsParseExact : true,\n weekdays : 'आइतबार_सोमबार_मङ्गलबार_बुधबार_बिहिबार_शुक्रबार_शनिबार'.split('_'),\n weekdaysShort : 'आइत._सोम._मङ्गल._बुध._बिहि._शुक्र._शनि.'.split('_'),\n weekdaysMin : 'आ._सो._मं._बु._बि._शु._श.'.split('_'),\n weekdaysParseExact : true,\n longDateFormat : {\n LT : 'Aको h:mm बजे',\n LTS : 'Aको h:mm:ss बजे',\n L : 'DD/MM/YYYY',\n LL : 'D MMMM YYYY',\n LLL : 'D MMMM YYYY, Aको h:mm बजे',\n LLLL : 'dddd, D MMMM YYYY, Aको h:mm बजे'\n },\n preparse: function (string) {\n return string.replace(/[१२३४५६७८९०]/g, function (match) {\n return numberMap[match];\n });\n },\n postformat: function (string) {\n return string.replace(/\\d/g, function (match) {\n return symbolMap[match];\n });\n },\n meridiemParse: /राति|बिहान|दिउँसो|साँझ/,\n meridiemHour : function (hour, meridiem) {\n if (hour === 12) {\n hour = 0;\n }\n if (meridiem === 'राति') {\n return hour < 4 ? hour : hour + 12;\n } else if (meridiem === 'बिहान') {\n return hour;\n } else if (meridiem === 'दिउँसो') {\n return hour >= 10 ? hour : hour + 12;\n } else if (meridiem === 'साँझ') {\n return hour + 12;\n }\n },\n meridiem : function (hour, minute, isLower) {\n if (hour < 3) {\n return 'राति';\n } else if (hour < 12) {\n return 'बिहान';\n } else if (hour < 16) {\n return 'दिउँसो';\n } else if (hour < 20) {\n return 'साँझ';\n } else {\n return 'राति';\n }\n },\n calendar : {\n sameDay : '[आज] LT',\n nextDay : '[भोलि] LT',\n nextWeek : '[आउँदो] dddd[,] LT',\n lastDay : '[हिजो] LT',\n lastWeek : '[गएको] dddd[,] LT',\n sameElse : 'L'\n },\n relativeTime : {\n future : '%sमा',\n past : '%s अगाडि',\n s : 'केही क्षण',\n ss : '%d सेकेण्ड',\n m : 'एक मिनेट',\n mm : '%d मिनेट',\n h : 'एक घण्टा',\n hh : '%d घण्टा',\n d : 'एक दिन',\n dd : '%d दिन',\n M : 'एक महिना',\n MM : '%d महिना',\n y : 'एक बर्ष',\n yy : '%d बर्ष'\n },\n week : {\n dow : 0, // Sunday is the first day of the week.\n doy : 6 // The week that contains Jan 6th is the first week of the year.\n }\n });\n\n return ne;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var monthsShortWithDots = 'jan._feb._mrt._apr._mei_jun._jul._aug._sep._okt._nov._dec.'.split('_'),\n monthsShortWithoutDots = 'jan_feb_mrt_apr_mei_jun_jul_aug_sep_okt_nov_dec'.split('_');\n\n var monthsParse = [/^jan/i, /^feb/i, /^maart|mrt.?$/i, /^apr/i, /^mei$/i, /^jun[i.]?$/i, /^jul[i.]?$/i, /^aug/i, /^sep/i, /^okt/i, /^nov/i, /^dec/i];\n var monthsRegex = /^(januari|februari|maart|april|mei|ju[nl]i|augustus|september|oktober|november|december|jan\\.?|feb\\.?|mrt\\.?|apr\\.?|ju[nl]\\.?|aug\\.?|sep\\.?|okt\\.?|nov\\.?|dec\\.?)/i;\n\n var nlBe = moment.defineLocale('nl-be', {\n months : 'januari_februari_maart_april_mei_juni_juli_augustus_september_oktober_november_december'.split('_'),\n monthsShort : function (m, format) {\n if (!m) {\n return monthsShortWithDots;\n } else if (/-MMM-/.test(format)) {\n return monthsShortWithoutDots[m.month()];\n } else {\n return monthsShortWithDots[m.month()];\n }\n },\n\n monthsRegex: monthsRegex,\n monthsShortRegex: monthsRegex,\n monthsStrictRegex: /^(januari|februari|maart|april|mei|ju[nl]i|augustus|september|oktober|november|december)/i,\n monthsShortStrictRegex: /^(jan\\.?|feb\\.?|mrt\\.?|apr\\.?|mei|ju[nl]\\.?|aug\\.?|sep\\.?|okt\\.?|nov\\.?|dec\\.?)/i,\n\n monthsParse : monthsParse,\n longMonthsParse : monthsParse,\n shortMonthsParse : monthsParse,\n\n weekdays : 'zondag_maandag_dinsdag_woensdag_donderdag_vrijdag_zaterdag'.split('_'),\n weekdaysShort : 'zo._ma._di._wo._do._vr._za.'.split('_'),\n weekdaysMin : 'zo_ma_di_wo_do_vr_za'.split('_'),\n weekdaysParseExact : true,\n longDateFormat : {\n LT : 'HH:mm',\n LTS : 'HH:mm:ss',\n L : 'DD/MM/YYYY',\n LL : 'D MMMM YYYY',\n LLL : 'D MMMM YYYY HH:mm',\n LLLL : 'dddd D MMMM YYYY HH:mm'\n },\n calendar : {\n sameDay: '[vandaag om] LT',\n nextDay: '[morgen om] LT',\n nextWeek: 'dddd [om] LT',\n lastDay: '[gisteren om] LT',\n lastWeek: '[afgelopen] dddd [om] LT',\n sameElse: 'L'\n },\n relativeTime : {\n future : 'over %s',\n past : '%s geleden',\n s : 'een paar seconden',\n ss : '%d seconden',\n m : 'één minuut',\n mm : '%d minuten',\n h : 'één uur',\n hh : '%d uur',\n d : 'één dag',\n dd : '%d dagen',\n M : 'één maand',\n MM : '%d maanden',\n y : 'één jaar',\n yy : '%d jaar'\n },\n dayOfMonthOrdinalParse: /\\d{1,2}(ste|de)/,\n ordinal : function (number) {\n return number + ((number === 1 || number === 8 || number >= 20) ? 'ste' : 'de');\n },\n week : {\n dow : 1, // Monday is the first day of the week.\n doy : 4 // The week that contains Jan 4th is the first week of the year.\n }\n });\n\n return nlBe;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var monthsShortWithDots = 'jan._feb._mrt._apr._mei_jun._jul._aug._sep._okt._nov._dec.'.split('_'),\n monthsShortWithoutDots = 'jan_feb_mrt_apr_mei_jun_jul_aug_sep_okt_nov_dec'.split('_');\n\n var monthsParse = [/^jan/i, /^feb/i, /^maart|mrt.?$/i, /^apr/i, /^mei$/i, /^jun[i.]?$/i, /^jul[i.]?$/i, /^aug/i, /^sep/i, /^okt/i, /^nov/i, /^dec/i];\n var monthsRegex = /^(januari|februari|maart|april|mei|ju[nl]i|augustus|september|oktober|november|december|jan\\.?|feb\\.?|mrt\\.?|apr\\.?|ju[nl]\\.?|aug\\.?|sep\\.?|okt\\.?|nov\\.?|dec\\.?)/i;\n\n var nl = moment.defineLocale('nl', {\n months : 'januari_februari_maart_april_mei_juni_juli_augustus_september_oktober_november_december'.split('_'),\n monthsShort : function (m, format) {\n if (!m) {\n return monthsShortWithDots;\n } else if (/-MMM-/.test(format)) {\n return monthsShortWithoutDots[m.month()];\n } else {\n return monthsShortWithDots[m.month()];\n }\n },\n\n monthsRegex: monthsRegex,\n monthsShortRegex: monthsRegex,\n monthsStrictRegex: /^(januari|februari|maart|april|mei|ju[nl]i|augustus|september|oktober|november|december)/i,\n monthsShortStrictRegex: /^(jan\\.?|feb\\.?|mrt\\.?|apr\\.?|mei|ju[nl]\\.?|aug\\.?|sep\\.?|okt\\.?|nov\\.?|dec\\.?)/i,\n\n monthsParse : monthsParse,\n longMonthsParse : monthsParse,\n shortMonthsParse : monthsParse,\n\n weekdays : 'zondag_maandag_dinsdag_woensdag_donderdag_vrijdag_zaterdag'.split('_'),\n weekdaysShort : 'zo._ma._di._wo._do._vr._za.'.split('_'),\n weekdaysMin : 'zo_ma_di_wo_do_vr_za'.split('_'),\n weekdaysParseExact : true,\n longDateFormat : {\n LT : 'HH:mm',\n LTS : 'HH:mm:ss',\n L : 'DD-MM-YYYY',\n LL : 'D MMMM YYYY',\n LLL : 'D MMMM YYYY HH:mm',\n LLLL : 'dddd D MMMM YYYY HH:mm'\n },\n calendar : {\n sameDay: '[vandaag om] LT',\n nextDay: '[morgen om] LT',\n nextWeek: 'dddd [om] LT',\n lastDay: '[gisteren om] LT',\n lastWeek: '[afgelopen] dddd [om] LT',\n sameElse: 'L'\n },\n relativeTime : {\n future : 'over %s',\n past : '%s geleden',\n s : 'een paar seconden',\n ss : '%d seconden',\n m : 'één minuut',\n mm : '%d minuten',\n h : 'één uur',\n hh : '%d uur',\n d : 'één dag',\n dd : '%d dagen',\n M : 'één maand',\n MM : '%d maanden',\n y : 'één jaar',\n yy : '%d jaar'\n },\n dayOfMonthOrdinalParse: /\\d{1,2}(ste|de)/,\n ordinal : function (number) {\n return number + ((number === 1 || number === 8 || number >= 20) ? 'ste' : 'de');\n },\n week : {\n dow : 1, // Monday is the first day of the week.\n doy : 4 // The week that contains Jan 4th is the first week of the year.\n }\n });\n\n return nl;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var nn = moment.defineLocale('nn', {\n months : 'januar_februar_mars_april_mai_juni_juli_august_september_oktober_november_desember'.split('_'),\n monthsShort : 'jan_feb_mar_apr_mai_jun_jul_aug_sep_okt_nov_des'.split('_'),\n weekdays : 'sundag_måndag_tysdag_onsdag_torsdag_fredag_laurdag'.split('_'),\n weekdaysShort : 'sun_mån_tys_ons_tor_fre_lau'.split('_'),\n weekdaysMin : 'su_må_ty_on_to_fr_lø'.split('_'),\n longDateFormat : {\n LT : 'HH:mm',\n LTS : 'HH:mm:ss',\n L : 'DD.MM.YYYY',\n LL : 'D. MMMM YYYY',\n LLL : 'D. MMMM YYYY [kl.] H:mm',\n LLLL : 'dddd D. MMMM YYYY [kl.] HH:mm'\n },\n calendar : {\n sameDay: '[I dag klokka] LT',\n nextDay: '[I morgon klokka] LT',\n nextWeek: 'dddd [klokka] LT',\n lastDay: '[I går klokka] LT',\n lastWeek: '[Føregåande] dddd [klokka] LT',\n sameElse: 'L'\n },\n relativeTime : {\n future : 'om %s',\n past : '%s sidan',\n s : 'nokre sekund',\n ss : '%d sekund',\n m : 'eit minutt',\n mm : '%d minutt',\n h : 'ein time',\n hh : '%d timar',\n d : 'ein dag',\n dd : '%d dagar',\n M : 'ein månad',\n MM : '%d månader',\n y : 'eit år',\n yy : '%d år'\n },\n dayOfMonthOrdinalParse: /\\d{1,2}\\./,\n ordinal : '%d.',\n week : {\n dow : 1, // Monday is the first day of the week.\n doy : 4 // The week that contains Jan 4th is the first week of the year.\n }\n });\n\n return nn;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var symbolMap = {\n '1': '੧',\n '2': '੨',\n '3': '੩',\n '4': '੪',\n '5': '੫',\n '6': '੬',\n '7': '੭',\n '8': '੮',\n '9': '੯',\n '0': '੦'\n },\n numberMap = {\n '੧': '1',\n '੨': '2',\n '੩': '3',\n '੪': '4',\n '੫': '5',\n '੬': '6',\n '੭': '7',\n '੮': '8',\n '੯': '9',\n '੦': '0'\n };\n\n var paIn = moment.defineLocale('pa-in', {\n // There are months name as per Nanakshahi Calendar but they are not used as rigidly in modern Punjabi.\n months : 'ਜਨਵਰੀ_ਫ਼ਰਵਰੀ_ਮਾਰਚ_ਅਪ੍ਰੈਲ_ਮਈ_ਜੂਨ_ਜੁਲਾਈ_ਅਗਸਤ_ਸਤੰਬਰ_ਅਕਤੂਬਰ_ਨਵੰਬਰ_ਦਸੰਬਰ'.split('_'),\n monthsShort : 'ਜਨਵਰੀ_ਫ਼ਰਵਰੀ_ਮਾਰਚ_ਅਪ੍ਰੈਲ_ਮਈ_ਜੂਨ_ਜੁਲਾਈ_ਅਗਸਤ_ਸਤੰਬਰ_ਅਕਤੂਬਰ_ਨਵੰਬਰ_ਦਸੰਬਰ'.split('_'),\n weekdays : 'ਐਤਵਾਰ_ਸੋਮਵਾਰ_ਮੰਗਲਵਾਰ_ਬੁਧਵਾਰ_ਵੀਰਵਾਰ_ਸ਼ੁੱਕਰਵਾਰ_ਸ਼ਨੀਚਰਵਾਰ'.split('_'),\n weekdaysShort : 'ਐਤ_ਸੋਮ_ਮੰਗਲ_ਬੁਧ_ਵੀਰ_ਸ਼ੁਕਰ_ਸ਼ਨੀ'.split('_'),\n weekdaysMin : 'ਐਤ_ਸੋਮ_ਮੰਗਲ_ਬੁਧ_ਵੀਰ_ਸ਼ੁਕਰ_ਸ਼ਨੀ'.split('_'),\n longDateFormat : {\n LT : 'A h:mm ਵਜੇ',\n LTS : 'A h:mm:ss ਵਜੇ',\n L : 'DD/MM/YYYY',\n LL : 'D MMMM YYYY',\n LLL : 'D MMMM YYYY, A h:mm ਵਜੇ',\n LLLL : 'dddd, D MMMM YYYY, A h:mm ਵਜੇ'\n },\n calendar : {\n sameDay : '[ਅਜ] LT',\n nextDay : '[ਕਲ] LT',\n nextWeek : '[ਅਗਲਾ] dddd, LT',\n lastDay : '[ਕਲ] LT',\n lastWeek : '[ਪਿਛਲੇ] dddd, LT',\n sameElse : 'L'\n },\n relativeTime : {\n future : '%s ਵਿੱਚ',\n past : '%s ਪਿਛਲੇ',\n s : 'ਕੁਝ ਸਕਿੰਟ',\n ss : '%d ਸਕਿੰਟ',\n m : 'ਇਕ ਮਿੰਟ',\n mm : '%d ਮਿੰਟ',\n h : 'ਇੱਕ ਘੰਟਾ',\n hh : '%d ਘੰਟੇ',\n d : 'ਇੱਕ ਦਿਨ',\n dd : '%d ਦਿਨ',\n M : 'ਇੱਕ ਮਹੀਨਾ',\n MM : '%d ਮਹੀਨੇ',\n y : 'ਇੱਕ ਸਾਲ',\n yy : '%d ਸਾਲ'\n },\n preparse: function (string) {\n return string.replace(/[੧੨੩੪੫੬੭੮੯੦]/g, function (match) {\n return numberMap[match];\n });\n },\n postformat: function (string) {\n return string.replace(/\\d/g, function (match) {\n return symbolMap[match];\n });\n },\n // Punjabi notation for meridiems are quite fuzzy in practice. While there exists\n // a rigid notion of a 'Pahar' it is not used as rigidly in modern Punjabi.\n meridiemParse: /ਰਾਤ|ਸਵੇਰ|ਦੁਪਹਿਰ|ਸ਼ਾਮ/,\n meridiemHour : function (hour, meridiem) {\n if (hour === 12) {\n hour = 0;\n }\n if (meridiem === 'ਰਾਤ') {\n return hour < 4 ? hour : hour + 12;\n } else if (meridiem === 'ਸਵੇਰ') {\n return hour;\n } else if (meridiem === 'ਦੁਪਹਿਰ') {\n return hour >= 10 ? hour : hour + 12;\n } else if (meridiem === 'ਸ਼ਾਮ') {\n return hour + 12;\n }\n },\n meridiem : function (hour, minute, isLower) {\n if (hour < 4) {\n return 'ਰਾਤ';\n } else if (hour < 10) {\n return 'ਸਵੇਰ';\n } else if (hour < 17) {\n return 'ਦੁਪਹਿਰ';\n } else if (hour < 20) {\n return 'ਸ਼ਾਮ';\n } else {\n return 'ਰਾਤ';\n }\n },\n week : {\n dow : 0, // Sunday is the first day of the week.\n doy : 6 // The week that contains Jan 6th is the first week of the year.\n }\n });\n\n return paIn;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var monthsNominative = 'styczeń_luty_marzec_kwiecień_maj_czerwiec_lipiec_sierpień_wrzesień_październik_listopad_grudzień'.split('_'),\n monthsSubjective = 'stycznia_lutego_marca_kwietnia_maja_czerwca_lipca_sierpnia_września_października_listopada_grudnia'.split('_');\n function plural(n) {\n return (n % 10 < 5) && (n % 10 > 1) && ((~~(n / 10) % 10) !== 1);\n }\n function translate(number, withoutSuffix, key) {\n var result = number + ' ';\n switch (key) {\n case 'ss':\n return result + (plural(number) ? 'sekundy' : 'sekund');\n case 'm':\n return withoutSuffix ? 'minuta' : 'minutę';\n case 'mm':\n return result + (plural(number) ? 'minuty' : 'minut');\n case 'h':\n return withoutSuffix ? 'godzina' : 'godzinę';\n case 'hh':\n return result + (plural(number) ? 'godziny' : 'godzin');\n case 'MM':\n return result + (plural(number) ? 'miesiące' : 'miesięcy');\n case 'yy':\n return result + (plural(number) ? 'lata' : 'lat');\n }\n }\n\n var pl = moment.defineLocale('pl', {\n months : function (momentToFormat, format) {\n if (!momentToFormat) {\n return monthsNominative;\n } else if (format === '') {\n // Hack: if format empty we know this is used to generate\n // RegExp by moment. Give then back both valid forms of months\n // in RegExp ready format.\n return '(' + monthsSubjective[momentToFormat.month()] + '|' + monthsNominative[momentToFormat.month()] + ')';\n } else if (/D MMMM/.test(format)) {\n return monthsSubjective[momentToFormat.month()];\n } else {\n return monthsNominative[momentToFormat.month()];\n }\n },\n monthsShort : 'sty_lut_mar_kwi_maj_cze_lip_sie_wrz_paź_lis_gru'.split('_'),\n weekdays : 'niedziela_poniedziałek_wtorek_środa_czwartek_piątek_sobota'.split('_'),\n weekdaysShort : 'ndz_pon_wt_śr_czw_pt_sob'.split('_'),\n weekdaysMin : 'Nd_Pn_Wt_Śr_Cz_Pt_So'.split('_'),\n longDateFormat : {\n LT : 'HH:mm',\n LTS : 'HH:mm:ss',\n L : 'DD.MM.YYYY',\n LL : 'D MMMM YYYY',\n LLL : 'D MMMM YYYY HH:mm',\n LLLL : 'dddd, D MMMM YYYY HH:mm'\n },\n calendar : {\n sameDay: '[Dziś o] LT',\n nextDay: '[Jutro o] LT',\n nextWeek: function () {\n switch (this.day()) {\n case 0:\n return '[W niedzielę o] LT';\n\n case 2:\n return '[We wtorek o] LT';\n\n case 3:\n return '[W środę o] LT';\n\n case 6:\n return '[W sobotę o] LT';\n\n default:\n return '[W] dddd [o] LT';\n }\n },\n lastDay: '[Wczoraj o] LT',\n lastWeek: function () {\n switch (this.day()) {\n case 0:\n return '[W zeszłą niedzielę o] LT';\n case 3:\n return '[W zeszłą środę o] LT';\n case 6:\n return '[W zeszłą sobotę o] LT';\n default:\n return '[W zeszły] dddd [o] LT';\n }\n },\n sameElse: 'L'\n },\n relativeTime : {\n future : 'za %s',\n past : '%s temu',\n s : 'kilka sekund',\n ss : translate,\n m : translate,\n mm : translate,\n h : translate,\n hh : translate,\n d : '1 dzień',\n dd : '%d dni',\n M : 'miesiąc',\n MM : translate,\n y : 'rok',\n yy : translate\n },\n dayOfMonthOrdinalParse: /\\d{1,2}\\./,\n ordinal : '%d.',\n week : {\n dow : 1, // Monday is the first day of the week.\n doy : 4 // The week that contains Jan 4th is the first week of the year.\n }\n });\n\n return pl;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var ptBr = moment.defineLocale('pt-br', {\n months : 'janeiro_fevereiro_março_abril_maio_junho_julho_agosto_setembro_outubro_novembro_dezembro'.split('_'),\n monthsShort : 'jan_fev_mar_abr_mai_jun_jul_ago_set_out_nov_dez'.split('_'),\n weekdays : 'Domingo_Segunda-feira_Terça-feira_Quarta-feira_Quinta-feira_Sexta-feira_Sábado'.split('_'),\n weekdaysShort : 'Dom_Seg_Ter_Qua_Qui_Sex_Sáb'.split('_'),\n weekdaysMin : 'Do_2ª_3ª_4ª_5ª_6ª_Sá'.split('_'),\n weekdaysParseExact : true,\n longDateFormat : {\n LT : 'HH:mm',\n LTS : 'HH:mm:ss',\n L : 'DD/MM/YYYY',\n LL : 'D [de] MMMM [de] YYYY',\n LLL : 'D [de] MMMM [de] YYYY [às] HH:mm',\n LLLL : 'dddd, D [de] MMMM [de] YYYY [às] HH:mm'\n },\n calendar : {\n sameDay: '[Hoje às] LT',\n nextDay: '[Amanhã às] LT',\n nextWeek: 'dddd [às] LT',\n lastDay: '[Ontem às] LT',\n lastWeek: function () {\n return (this.day() === 0 || this.day() === 6) ?\n '[Último] dddd [às] LT' : // Saturday + Sunday\n '[Última] dddd [às] LT'; // Monday - Friday\n },\n sameElse: 'L'\n },\n relativeTime : {\n future : 'em %s',\n past : 'há %s',\n s : 'poucos segundos',\n ss : '%d segundos',\n m : 'um minuto',\n mm : '%d minutos',\n h : 'uma hora',\n hh : '%d horas',\n d : 'um dia',\n dd : '%d dias',\n M : 'um mês',\n MM : '%d meses',\n y : 'um ano',\n yy : '%d anos'\n },\n dayOfMonthOrdinalParse: /\\d{1,2}º/,\n ordinal : '%dº'\n });\n\n return ptBr;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var pt = moment.defineLocale('pt', {\n months : 'janeiro_fevereiro_março_abril_maio_junho_julho_agosto_setembro_outubro_novembro_dezembro'.split('_'),\n monthsShort : 'jan_fev_mar_abr_mai_jun_jul_ago_set_out_nov_dez'.split('_'),\n weekdays : 'Domingo_Segunda-feira_Terça-feira_Quarta-feira_Quinta-feira_Sexta-feira_Sábado'.split('_'),\n weekdaysShort : 'Dom_Seg_Ter_Qua_Qui_Sex_Sáb'.split('_'),\n weekdaysMin : 'Do_2ª_3ª_4ª_5ª_6ª_Sá'.split('_'),\n weekdaysParseExact : true,\n longDateFormat : {\n LT : 'HH:mm',\n LTS : 'HH:mm:ss',\n L : 'DD/MM/YYYY',\n LL : 'D [de] MMMM [de] YYYY',\n LLL : 'D [de] MMMM [de] YYYY HH:mm',\n LLLL : 'dddd, D [de] MMMM [de] YYYY HH:mm'\n },\n calendar : {\n sameDay: '[Hoje às] LT',\n nextDay: '[Amanhã às] LT',\n nextWeek: 'dddd [às] LT',\n lastDay: '[Ontem às] LT',\n lastWeek: function () {\n return (this.day() === 0 || this.day() === 6) ?\n '[Último] dddd [às] LT' : // Saturday + Sunday\n '[Última] dddd [às] LT'; // Monday - Friday\n },\n sameElse: 'L'\n },\n relativeTime : {\n future : 'em %s',\n past : 'há %s',\n s : 'segundos',\n ss : '%d segundos',\n m : 'um minuto',\n mm : '%d minutos',\n h : 'uma hora',\n hh : '%d horas',\n d : 'um dia',\n dd : '%d dias',\n M : 'um mês',\n MM : '%d meses',\n y : 'um ano',\n yy : '%d anos'\n },\n dayOfMonthOrdinalParse: /\\d{1,2}º/,\n ordinal : '%dº',\n week : {\n dow : 1, // Monday is the first day of the week.\n doy : 4 // The week that contains Jan 4th is the first week of the year.\n }\n });\n\n return pt;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n function relativeTimeWithPlural(number, withoutSuffix, key) {\n var format = {\n 'ss': 'secunde',\n 'mm': 'minute',\n 'hh': 'ore',\n 'dd': 'zile',\n 'MM': 'luni',\n 'yy': 'ani'\n },\n separator = ' ';\n if (number % 100 >= 20 || (number >= 100 && number % 100 === 0)) {\n separator = ' de ';\n }\n return number + separator + format[key];\n }\n\n var ro = moment.defineLocale('ro', {\n months : 'ianuarie_februarie_martie_aprilie_mai_iunie_iulie_august_septembrie_octombrie_noiembrie_decembrie'.split('_'),\n monthsShort : 'ian._febr._mart._apr._mai_iun._iul._aug._sept._oct._nov._dec.'.split('_'),\n monthsParseExact: true,\n weekdays : 'duminică_luni_marți_miercuri_joi_vineri_sâmbătă'.split('_'),\n weekdaysShort : 'Dum_Lun_Mar_Mie_Joi_Vin_Sâm'.split('_'),\n weekdaysMin : 'Du_Lu_Ma_Mi_Jo_Vi_Sâ'.split('_'),\n longDateFormat : {\n LT : 'H:mm',\n LTS : 'H:mm:ss',\n L : 'DD.MM.YYYY',\n LL : 'D MMMM YYYY',\n LLL : 'D MMMM YYYY H:mm',\n LLLL : 'dddd, D MMMM YYYY H:mm'\n },\n calendar : {\n sameDay: '[azi la] LT',\n nextDay: '[mâine la] LT',\n nextWeek: 'dddd [la] LT',\n lastDay: '[ieri la] LT',\n lastWeek: '[fosta] dddd [la] LT',\n sameElse: 'L'\n },\n relativeTime : {\n future : 'peste %s',\n past : '%s în urmă',\n s : 'câteva secunde',\n ss : relativeTimeWithPlural,\n m : 'un minut',\n mm : relativeTimeWithPlural,\n h : 'o oră',\n hh : relativeTimeWithPlural,\n d : 'o zi',\n dd : relativeTimeWithPlural,\n M : 'o lună',\n MM : relativeTimeWithPlural,\n y : 'un an',\n yy : relativeTimeWithPlural\n },\n week : {\n dow : 1, // Monday is the first day of the week.\n doy : 7 // The week that contains Jan 7th is the first week of the year.\n }\n });\n\n return ro;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n function plural(word, num) {\n var forms = word.split('_');\n return num % 10 === 1 && num % 100 !== 11 ? forms[0] : (num % 10 >= 2 && num % 10 <= 4 && (num % 100 < 10 || num % 100 >= 20) ? forms[1] : forms[2]);\n }\n function relativeTimeWithPlural(number, withoutSuffix, key) {\n var format = {\n 'ss': withoutSuffix ? 'секунда_секунды_секунд' : 'секунду_секунды_секунд',\n 'mm': withoutSuffix ? 'минута_минуты_минут' : 'минуту_минуты_минут',\n 'hh': 'час_часа_часов',\n 'dd': 'день_дня_дней',\n 'MM': 'месяц_месяца_месяцев',\n 'yy': 'год_года_лет'\n };\n if (key === 'm') {\n return withoutSuffix ? 'минута' : 'минуту';\n }\n else {\n return number + ' ' + plural(format[key], +number);\n }\n }\n var monthsParse = [/^янв/i, /^фев/i, /^мар/i, /^апр/i, /^ма[йя]/i, /^июн/i, /^июл/i, /^авг/i, /^сен/i, /^окт/i, /^ноя/i, /^дек/i];\n\n // http://new.gramota.ru/spravka/rules/139-prop : § 103\n // Сокращения месяцев: http://new.gramota.ru/spravka/buro/search-answer?s=242637\n // CLDR data: http://www.unicode.org/cldr/charts/28/summary/ru.html#1753\n var ru = moment.defineLocale('ru', {\n months : {\n format: 'января_февраля_марта_апреля_мая_июня_июля_августа_сентября_октября_ноября_декабря'.split('_'),\n standalone: 'январь_февраль_март_апрель_май_июнь_июль_август_сентябрь_октябрь_ноябрь_декабрь'.split('_')\n },\n monthsShort : {\n // по CLDR именно \"июл.\" и \"июн.\", но какой смысл менять букву на точку ?\n format: 'янв._февр._мар._апр._мая_июня_июля_авг._сент._окт._нояб._дек.'.split('_'),\n standalone: 'янв._февр._март_апр._май_июнь_июль_авг._сент._окт._нояб._дек.'.split('_')\n },\n weekdays : {\n standalone: 'воскресенье_понедельник_вторник_среда_четверг_пятница_суббота'.split('_'),\n format: 'воскресенье_понедельник_вторник_среду_четверг_пятницу_субботу'.split('_'),\n isFormat: /\\[ ?[Вв] ?(?:прошлую|следующую|эту)? ?\\] ?dddd/\n },\n weekdaysShort : 'вс_пн_вт_ср_чт_пт_сб'.split('_'),\n weekdaysMin : 'вс_пн_вт_ср_чт_пт_сб'.split('_'),\n monthsParse : monthsParse,\n longMonthsParse : monthsParse,\n shortMonthsParse : monthsParse,\n\n // полные названия с падежами, по три буквы, для некоторых, по 4 буквы, сокращения с точкой и без точки\n monthsRegex: /^(январ[ья]|янв\\.?|феврал[ья]|февр?\\.?|марта?|мар\\.?|апрел[ья]|апр\\.?|ма[йя]|июн[ья]|июн\\.?|июл[ья]|июл\\.?|августа?|авг\\.?|сентябр[ья]|сент?\\.?|октябр[ья]|окт\\.?|ноябр[ья]|нояб?\\.?|декабр[ья]|дек\\.?)/i,\n\n // копия предыдущего\n monthsShortRegex: /^(январ[ья]|янв\\.?|феврал[ья]|февр?\\.?|марта?|мар\\.?|апрел[ья]|апр\\.?|ма[йя]|июн[ья]|июн\\.?|июл[ья]|июл\\.?|августа?|авг\\.?|сентябр[ья]|сент?\\.?|октябр[ья]|окт\\.?|ноябр[ья]|нояб?\\.?|декабр[ья]|дек\\.?)/i,\n\n // полные названия с падежами\n monthsStrictRegex: /^(январ[яь]|феврал[яь]|марта?|апрел[яь]|ма[яй]|июн[яь]|июл[яь]|августа?|сентябр[яь]|октябр[яь]|ноябр[яь]|декабр[яь])/i,\n\n // Выражение, которое соотвествует только сокращённым формам\n monthsShortStrictRegex: /^(янв\\.|февр?\\.|мар[т.]|апр\\.|ма[яй]|июн[ья.]|июл[ья.]|авг\\.|сент?\\.|окт\\.|нояб?\\.|дек\\.)/i,\n longDateFormat : {\n LT : 'H:mm',\n LTS : 'H:mm:ss',\n L : 'DD.MM.YYYY',\n LL : 'D MMMM YYYY г.',\n LLL : 'D MMMM YYYY г., H:mm',\n LLLL : 'dddd, D MMMM YYYY г., H:mm'\n },\n calendar : {\n sameDay: '[Сегодня, в] LT',\n nextDay: '[Завтра, в] LT',\n lastDay: '[Вчера, в] LT',\n nextWeek: function (now) {\n if (now.week() !== this.week()) {\n switch (this.day()) {\n case 0:\n return '[В следующее] dddd, [в] LT';\n case 1:\n case 2:\n case 4:\n return '[В следующий] dddd, [в] LT';\n case 3:\n case 5:\n case 6:\n return '[В следующую] dddd, [в] LT';\n }\n } else {\n if (this.day() === 2) {\n return '[Во] dddd, [в] LT';\n } else {\n return '[В] dddd, [в] LT';\n }\n }\n },\n lastWeek: function (now) {\n if (now.week() !== this.week()) {\n switch (this.day()) {\n case 0:\n return '[В прошлое] dddd, [в] LT';\n case 1:\n case 2:\n case 4:\n return '[В прошлый] dddd, [в] LT';\n case 3:\n case 5:\n case 6:\n return '[В прошлую] dddd, [в] LT';\n }\n } else {\n if (this.day() === 2) {\n return '[Во] dddd, [в] LT';\n } else {\n return '[В] dddd, [в] LT';\n }\n }\n },\n sameElse: 'L'\n },\n relativeTime : {\n future : 'через %s',\n past : '%s назад',\n s : 'несколько секунд',\n ss : relativeTimeWithPlural,\n m : relativeTimeWithPlural,\n mm : relativeTimeWithPlural,\n h : 'час',\n hh : relativeTimeWithPlural,\n d : 'день',\n dd : relativeTimeWithPlural,\n M : 'месяц',\n MM : relativeTimeWithPlural,\n y : 'год',\n yy : relativeTimeWithPlural\n },\n meridiemParse: /ночи|утра|дня|вечера/i,\n isPM : function (input) {\n return /^(дня|вечера)$/.test(input);\n },\n meridiem : function (hour, minute, isLower) {\n if (hour < 4) {\n return 'ночи';\n } else if (hour < 12) {\n return 'утра';\n } else if (hour < 17) {\n return 'дня';\n } else {\n return 'вечера';\n }\n },\n dayOfMonthOrdinalParse: /\\d{1,2}-(й|го|я)/,\n ordinal: function (number, period) {\n switch (period) {\n case 'M':\n case 'd':\n case 'DDD':\n return number + '-й';\n case 'D':\n return number + '-го';\n case 'w':\n case 'W':\n return number + '-я';\n default:\n return number;\n }\n },\n week : {\n dow : 1, // Monday is the first day of the week.\n doy : 4 // The week that contains Jan 4th is the first week of the year.\n }\n });\n\n return ru;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var months = [\n 'جنوري',\n 'فيبروري',\n 'مارچ',\n 'اپريل',\n 'مئي',\n 'جون',\n 'جولاءِ',\n 'آگسٽ',\n 'سيپٽمبر',\n 'آڪٽوبر',\n 'نومبر',\n 'ڊسمبر'\n ];\n var days = [\n 'آچر',\n 'سومر',\n 'اڱارو',\n 'اربع',\n 'خميس',\n 'جمع',\n 'ڇنڇر'\n ];\n\n var sd = moment.defineLocale('sd', {\n months : months,\n monthsShort : months,\n weekdays : days,\n weekdaysShort : days,\n weekdaysMin : days,\n longDateFormat : {\n LT : 'HH:mm',\n LTS : 'HH:mm:ss',\n L : 'DD/MM/YYYY',\n LL : 'D MMMM YYYY',\n LLL : 'D MMMM YYYY HH:mm',\n LLLL : 'dddd، D MMMM YYYY HH:mm'\n },\n meridiemParse: /صبح|شام/,\n isPM : function (input) {\n return 'شام' === input;\n },\n meridiem : function (hour, minute, isLower) {\n if (hour < 12) {\n return 'صبح';\n }\n return 'شام';\n },\n calendar : {\n sameDay : '[اڄ] LT',\n nextDay : '[سڀاڻي] LT',\n nextWeek : 'dddd [اڳين هفتي تي] LT',\n lastDay : '[ڪالهه] LT',\n lastWeek : '[گزريل هفتي] dddd [تي] LT',\n sameElse : 'L'\n },\n relativeTime : {\n future : '%s پوء',\n past : '%s اڳ',\n s : 'چند سيڪنڊ',\n ss : '%d سيڪنڊ',\n m : 'هڪ منٽ',\n mm : '%d منٽ',\n h : 'هڪ ڪلاڪ',\n hh : '%d ڪلاڪ',\n d : 'هڪ ڏينهن',\n dd : '%d ڏينهن',\n M : 'هڪ مهينو',\n MM : '%d مهينا',\n y : 'هڪ سال',\n yy : '%d سال'\n },\n preparse: function (string) {\n return string.replace(/،/g, ',');\n },\n postformat: function (string) {\n return string.replace(/,/g, '،');\n },\n week : {\n dow : 1, // Monday is the first day of the week.\n doy : 4 // The week that contains Jan 4th is the first week of the year.\n }\n });\n\n return sd;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var se = moment.defineLocale('se', {\n months : 'ođđajagemánnu_guovvamánnu_njukčamánnu_cuoŋománnu_miessemánnu_geassemánnu_suoidnemánnu_borgemánnu_čakčamánnu_golggotmánnu_skábmamánnu_juovlamánnu'.split('_'),\n monthsShort : 'ođđj_guov_njuk_cuo_mies_geas_suoi_borg_čakč_golg_skáb_juov'.split('_'),\n weekdays : 'sotnabeaivi_vuossárga_maŋŋebárga_gaskavahkku_duorastat_bearjadat_lávvardat'.split('_'),\n weekdaysShort : 'sotn_vuos_maŋ_gask_duor_bear_láv'.split('_'),\n weekdaysMin : 's_v_m_g_d_b_L'.split('_'),\n longDateFormat : {\n LT : 'HH:mm',\n LTS : 'HH:mm:ss',\n L : 'DD.MM.YYYY',\n LL : 'MMMM D. [b.] YYYY',\n LLL : 'MMMM D. [b.] YYYY [ti.] HH:mm',\n LLLL : 'dddd, MMMM D. [b.] YYYY [ti.] HH:mm'\n },\n calendar : {\n sameDay: '[otne ti] LT',\n nextDay: '[ihttin ti] LT',\n nextWeek: 'dddd [ti] LT',\n lastDay: '[ikte ti] LT',\n lastWeek: '[ovddit] dddd [ti] LT',\n sameElse: 'L'\n },\n relativeTime : {\n future : '%s geažes',\n past : 'maŋit %s',\n s : 'moadde sekunddat',\n ss: '%d sekunddat',\n m : 'okta minuhta',\n mm : '%d minuhtat',\n h : 'okta diimmu',\n hh : '%d diimmut',\n d : 'okta beaivi',\n dd : '%d beaivvit',\n M : 'okta mánnu',\n MM : '%d mánut',\n y : 'okta jahki',\n yy : '%d jagit'\n },\n dayOfMonthOrdinalParse: /\\d{1,2}\\./,\n ordinal : '%d.',\n week : {\n dow : 1, // Monday is the first day of the week.\n doy : 4 // The week that contains Jan 4th is the first week of the year.\n }\n });\n\n return se;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n /*jshint -W100*/\n var si = moment.defineLocale('si', {\n months : 'ජනවාරි_පෙබරවාරි_මාර්තු_අප්රේල්_මැයි_ජූනි_ජූලි_අගෝස්තු_සැප්තැම්බර්_ඔක්තෝබර්_නොවැම්බර්_දෙසැම්බර්'.split('_'),\n monthsShort : 'ජන_පෙබ_මාර්_අප්_මැයි_ජූනි_ජූලි_අගෝ_සැප්_ඔක්_නොවැ_දෙසැ'.split('_'),\n weekdays : 'ඉරිදා_සඳුදා_අඟහරුවාදා_බදාදා_බ්රහස්පතින්දා_සිකුරාදා_සෙනසුරාදා'.split('_'),\n weekdaysShort : 'ඉරි_සඳු_අඟ_බදා_බ්රහ_සිකු_සෙන'.split('_'),\n weekdaysMin : 'ඉ_ස_අ_බ_බ්ර_සි_සෙ'.split('_'),\n weekdaysParseExact : true,\n longDateFormat : {\n LT : 'a h:mm',\n LTS : 'a h:mm:ss',\n L : 'YYYY/MM/DD',\n LL : 'YYYY MMMM D',\n LLL : 'YYYY MMMM D, a h:mm',\n LLLL : 'YYYY MMMM D [වැනි] dddd, a h:mm:ss'\n },\n calendar : {\n sameDay : '[අද] LT[ට]',\n nextDay : '[හෙට] LT[ට]',\n nextWeek : 'dddd LT[ට]',\n lastDay : '[ඊයේ] LT[ට]',\n lastWeek : '[පසුගිය] dddd LT[ට]',\n sameElse : 'L'\n },\n relativeTime : {\n future : '%sකින්',\n past : '%sකට පෙර',\n s : 'තත්පර කිහිපය',\n ss : 'තත්පර %d',\n m : 'මිනිත්තුව',\n mm : 'මිනිත්තු %d',\n h : 'පැය',\n hh : 'පැය %d',\n d : 'දිනය',\n dd : 'දින %d',\n M : 'මාසය',\n MM : 'මාස %d',\n y : 'වසර',\n yy : 'වසර %d'\n },\n dayOfMonthOrdinalParse: /\\d{1,2} වැනි/,\n ordinal : function (number) {\n return number + ' වැනි';\n },\n meridiemParse : /පෙර වරු|පස් වරු|පෙ.ව|ප.ව./,\n isPM : function (input) {\n return input === 'ප.ව.' || input === 'පස් වරු';\n },\n meridiem : function (hours, minutes, isLower) {\n if (hours > 11) {\n return isLower ? 'ප.ව.' : 'පස් වරු';\n } else {\n return isLower ? 'පෙ.ව.' : 'පෙර වරු';\n }\n }\n });\n\n return si;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var months = 'január_február_marec_apríl_máj_jún_júl_august_september_október_november_december'.split('_'),\n monthsShort = 'jan_feb_mar_apr_máj_jún_júl_aug_sep_okt_nov_dec'.split('_');\n function plural(n) {\n return (n > 1) && (n < 5);\n }\n function translate(number, withoutSuffix, key, isFuture) {\n var result = number + ' ';\n switch (key) {\n case 's': // a few seconds / in a few seconds / a few seconds ago\n return (withoutSuffix || isFuture) ? 'pár sekúnd' : 'pár sekundami';\n case 'ss': // 9 seconds / in 9 seconds / 9 seconds ago\n if (withoutSuffix || isFuture) {\n return result + (plural(number) ? 'sekundy' : 'sekúnd');\n } else {\n return result + 'sekundami';\n }\n break;\n case 'm': // a minute / in a minute / a minute ago\n return withoutSuffix ? 'minúta' : (isFuture ? 'minútu' : 'minútou');\n case 'mm': // 9 minutes / in 9 minutes / 9 minutes ago\n if (withoutSuffix || isFuture) {\n return result + (plural(number) ? 'minúty' : 'minút');\n } else {\n return result + 'minútami';\n }\n break;\n case 'h': // an hour / in an hour / an hour ago\n return withoutSuffix ? 'hodina' : (isFuture ? 'hodinu' : 'hodinou');\n case 'hh': // 9 hours / in 9 hours / 9 hours ago\n if (withoutSuffix || isFuture) {\n return result + (plural(number) ? 'hodiny' : 'hodín');\n } else {\n return result + 'hodinami';\n }\n break;\n case 'd': // a day / in a day / a day ago\n return (withoutSuffix || isFuture) ? 'deň' : 'dňom';\n case 'dd': // 9 days / in 9 days / 9 days ago\n if (withoutSuffix || isFuture) {\n return result + (plural(number) ? 'dni' : 'dní');\n } else {\n return result + 'dňami';\n }\n break;\n case 'M': // a month / in a month / a month ago\n return (withoutSuffix || isFuture) ? 'mesiac' : 'mesiacom';\n case 'MM': // 9 months / in 9 months / 9 months ago\n if (withoutSuffix || isFuture) {\n return result + (plural(number) ? 'mesiace' : 'mesiacov');\n } else {\n return result + 'mesiacmi';\n }\n break;\n case 'y': // a year / in a year / a year ago\n return (withoutSuffix || isFuture) ? 'rok' : 'rokom';\n case 'yy': // 9 years / in 9 years / 9 years ago\n if (withoutSuffix || isFuture) {\n return result + (plural(number) ? 'roky' : 'rokov');\n } else {\n return result + 'rokmi';\n }\n break;\n }\n }\n\n var sk = moment.defineLocale('sk', {\n months : months,\n monthsShort : monthsShort,\n weekdays : 'nedeľa_pondelok_utorok_streda_štvrtok_piatok_sobota'.split('_'),\n weekdaysShort : 'ne_po_ut_st_št_pi_so'.split('_'),\n weekdaysMin : 'ne_po_ut_st_št_pi_so'.split('_'),\n longDateFormat : {\n LT: 'H:mm',\n LTS : 'H:mm:ss',\n L : 'DD.MM.YYYY',\n LL : 'D. MMMM YYYY',\n LLL : 'D. MMMM YYYY H:mm',\n LLLL : 'dddd D. MMMM YYYY H:mm'\n },\n calendar : {\n sameDay: '[dnes o] LT',\n nextDay: '[zajtra o] LT',\n nextWeek: function () {\n switch (this.day()) {\n case 0:\n return '[v nedeľu o] LT';\n case 1:\n case 2:\n return '[v] dddd [o] LT';\n case 3:\n return '[v stredu o] LT';\n case 4:\n return '[vo štvrtok o] LT';\n case 5:\n return '[v piatok o] LT';\n case 6:\n return '[v sobotu o] LT';\n }\n },\n lastDay: '[včera o] LT',\n lastWeek: function () {\n switch (this.day()) {\n case 0:\n return '[minulú nedeľu o] LT';\n case 1:\n case 2:\n return '[minulý] dddd [o] LT';\n case 3:\n return '[minulú stredu o] LT';\n case 4:\n case 5:\n return '[minulý] dddd [o] LT';\n case 6:\n return '[minulú sobotu o] LT';\n }\n },\n sameElse: 'L'\n },\n relativeTime : {\n future : 'za %s',\n past : 'pred %s',\n s : translate,\n ss : translate,\n m : translate,\n mm : translate,\n h : translate,\n hh : translate,\n d : translate,\n dd : translate,\n M : translate,\n MM : translate,\n y : translate,\n yy : translate\n },\n dayOfMonthOrdinalParse: /\\d{1,2}\\./,\n ordinal : '%d.',\n week : {\n dow : 1, // Monday is the first day of the week.\n doy : 4 // The week that contains Jan 4th is the first week of the year.\n }\n });\n\n return sk;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n function processRelativeTime(number, withoutSuffix, key, isFuture) {\n var result = number + ' ';\n switch (key) {\n case 's':\n return withoutSuffix || isFuture ? 'nekaj sekund' : 'nekaj sekundami';\n case 'ss':\n if (number === 1) {\n result += withoutSuffix ? 'sekundo' : 'sekundi';\n } else if (number === 2) {\n result += withoutSuffix || isFuture ? 'sekundi' : 'sekundah';\n } else if (number < 5) {\n result += withoutSuffix || isFuture ? 'sekunde' : 'sekundah';\n } else {\n result += 'sekund';\n }\n return result;\n case 'm':\n return withoutSuffix ? 'ena minuta' : 'eno minuto';\n case 'mm':\n if (number === 1) {\n result += withoutSuffix ? 'minuta' : 'minuto';\n } else if (number === 2) {\n result += withoutSuffix || isFuture ? 'minuti' : 'minutama';\n } else if (number < 5) {\n result += withoutSuffix || isFuture ? 'minute' : 'minutami';\n } else {\n result += withoutSuffix || isFuture ? 'minut' : 'minutami';\n }\n return result;\n case 'h':\n return withoutSuffix ? 'ena ura' : 'eno uro';\n case 'hh':\n if (number === 1) {\n result += withoutSuffix ? 'ura' : 'uro';\n } else if (number === 2) {\n result += withoutSuffix || isFuture ? 'uri' : 'urama';\n } else if (number < 5) {\n result += withoutSuffix || isFuture ? 'ure' : 'urami';\n } else {\n result += withoutSuffix || isFuture ? 'ur' : 'urami';\n }\n return result;\n case 'd':\n return withoutSuffix || isFuture ? 'en dan' : 'enim dnem';\n case 'dd':\n if (number === 1) {\n result += withoutSuffix || isFuture ? 'dan' : 'dnem';\n } else if (number === 2) {\n result += withoutSuffix || isFuture ? 'dni' : 'dnevoma';\n } else {\n result += withoutSuffix || isFuture ? 'dni' : 'dnevi';\n }\n return result;\n case 'M':\n return withoutSuffix || isFuture ? 'en mesec' : 'enim mesecem';\n case 'MM':\n if (number === 1) {\n result += withoutSuffix || isFuture ? 'mesec' : 'mesecem';\n } else if (number === 2) {\n result += withoutSuffix || isFuture ? 'meseca' : 'mesecema';\n } else if (number < 5) {\n result += withoutSuffix || isFuture ? 'mesece' : 'meseci';\n } else {\n result += withoutSuffix || isFuture ? 'mesecev' : 'meseci';\n }\n return result;\n case 'y':\n return withoutSuffix || isFuture ? 'eno leto' : 'enim letom';\n case 'yy':\n if (number === 1) {\n result += withoutSuffix || isFuture ? 'leto' : 'letom';\n } else if (number === 2) {\n result += withoutSuffix || isFuture ? 'leti' : 'letoma';\n } else if (number < 5) {\n result += withoutSuffix || isFuture ? 'leta' : 'leti';\n } else {\n result += withoutSuffix || isFuture ? 'let' : 'leti';\n }\n return result;\n }\n }\n\n var sl = moment.defineLocale('sl', {\n months : 'januar_februar_marec_april_maj_junij_julij_avgust_september_oktober_november_december'.split('_'),\n monthsShort : 'jan._feb._mar._apr._maj._jun._jul._avg._sep._okt._nov._dec.'.split('_'),\n monthsParseExact: true,\n weekdays : 'nedelja_ponedeljek_torek_sreda_četrtek_petek_sobota'.split('_'),\n weekdaysShort : 'ned._pon._tor._sre._čet._pet._sob.'.split('_'),\n weekdaysMin : 'ne_po_to_sr_če_pe_so'.split('_'),\n weekdaysParseExact : true,\n longDateFormat : {\n LT : 'H:mm',\n LTS : 'H:mm:ss',\n L : 'DD.MM.YYYY',\n LL : 'D. MMMM YYYY',\n LLL : 'D. MMMM YYYY H:mm',\n LLLL : 'dddd, D. MMMM YYYY H:mm'\n },\n calendar : {\n sameDay : '[danes ob] LT',\n nextDay : '[jutri ob] LT',\n\n nextWeek : function () {\n switch (this.day()) {\n case 0:\n return '[v] [nedeljo] [ob] LT';\n case 3:\n return '[v] [sredo] [ob] LT';\n case 6:\n return '[v] [soboto] [ob] LT';\n case 1:\n case 2:\n case 4:\n case 5:\n return '[v] dddd [ob] LT';\n }\n },\n lastDay : '[včeraj ob] LT',\n lastWeek : function () {\n switch (this.day()) {\n case 0:\n return '[prejšnjo] [nedeljo] [ob] LT';\n case 3:\n return '[prejšnjo] [sredo] [ob] LT';\n case 6:\n return '[prejšnjo] [soboto] [ob] LT';\n case 1:\n case 2:\n case 4:\n case 5:\n return '[prejšnji] dddd [ob] LT';\n }\n },\n sameElse : 'L'\n },\n relativeTime : {\n future : 'čez %s',\n past : 'pred %s',\n s : processRelativeTime,\n ss : processRelativeTime,\n m : processRelativeTime,\n mm : processRelativeTime,\n h : processRelativeTime,\n hh : processRelativeTime,\n d : processRelativeTime,\n dd : processRelativeTime,\n M : processRelativeTime,\n MM : processRelativeTime,\n y : processRelativeTime,\n yy : processRelativeTime\n },\n dayOfMonthOrdinalParse: /\\d{1,2}\\./,\n ordinal : '%d.',\n week : {\n dow : 1, // Monday is the first day of the week.\n doy : 7 // The week that contains Jan 7th is the first week of the year.\n }\n });\n\n return sl;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var sq = moment.defineLocale('sq', {\n months : 'Janar_Shkurt_Mars_Prill_Maj_Qershor_Korrik_Gusht_Shtator_Tetor_Nëntor_Dhjetor'.split('_'),\n monthsShort : 'Jan_Shk_Mar_Pri_Maj_Qer_Kor_Gus_Sht_Tet_Nën_Dhj'.split('_'),\n weekdays : 'E Diel_E Hënë_E Martë_E Mërkurë_E Enjte_E Premte_E Shtunë'.split('_'),\n weekdaysShort : 'Die_Hën_Mar_Mër_Enj_Pre_Sht'.split('_'),\n weekdaysMin : 'D_H_Ma_Më_E_P_Sh'.split('_'),\n weekdaysParseExact : true,\n meridiemParse: /PD|MD/,\n isPM: function (input) {\n return input.charAt(0) === 'M';\n },\n meridiem : function (hours, minutes, isLower) {\n return hours < 12 ? 'PD' : 'MD';\n },\n longDateFormat : {\n LT : 'HH:mm',\n LTS : 'HH:mm:ss',\n L : 'DD/MM/YYYY',\n LL : 'D MMMM YYYY',\n LLL : 'D MMMM YYYY HH:mm',\n LLLL : 'dddd, D MMMM YYYY HH:mm'\n },\n calendar : {\n sameDay : '[Sot në] LT',\n nextDay : '[Nesër në] LT',\n nextWeek : 'dddd [në] LT',\n lastDay : '[Dje në] LT',\n lastWeek : 'dddd [e kaluar në] LT',\n sameElse : 'L'\n },\n relativeTime : {\n future : 'në %s',\n past : '%s më parë',\n s : 'disa sekonda',\n ss : '%d sekonda',\n m : 'një minutë',\n mm : '%d minuta',\n h : 'një orë',\n hh : '%d orë',\n d : 'një ditë',\n dd : '%d ditë',\n M : 'një muaj',\n MM : '%d muaj',\n y : 'një vit',\n yy : '%d vite'\n },\n dayOfMonthOrdinalParse: /\\d{1,2}\\./,\n ordinal : '%d.',\n week : {\n dow : 1, // Monday is the first day of the week.\n doy : 4 // The week that contains Jan 4th is the first week of the year.\n }\n });\n\n return sq;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var translator = {\n words: { //Different grammatical cases\n ss: ['секунда', 'секунде', 'секунди'],\n m: ['један минут', 'једне минуте'],\n mm: ['минут', 'минуте', 'минута'],\n h: ['један сат', 'једног сата'],\n hh: ['сат', 'сата', 'сати'],\n dd: ['дан', 'дана', 'дана'],\n MM: ['месец', 'месеца', 'месеци'],\n yy: ['година', 'године', 'година']\n },\n correctGrammaticalCase: function (number, wordKey) {\n return number === 1 ? wordKey[0] : (number >= 2 && number <= 4 ? wordKey[1] : wordKey[2]);\n },\n translate: function (number, withoutSuffix, key) {\n var wordKey = translator.words[key];\n if (key.length === 1) {\n return withoutSuffix ? wordKey[0] : wordKey[1];\n } else {\n return number + ' ' + translator.correctGrammaticalCase(number, wordKey);\n }\n }\n };\n\n var srCyrl = moment.defineLocale('sr-cyrl', {\n months: 'јануар_фебруар_март_април_мај_јун_јул_август_септембар_октобар_новембар_децембар'.split('_'),\n monthsShort: 'јан._феб._мар._апр._мај_јун_јул_авг._сеп._окт._нов._дец.'.split('_'),\n monthsParseExact: true,\n weekdays: 'недеља_понедељак_уторак_среда_четвртак_петак_субота'.split('_'),\n weekdaysShort: 'нед._пон._уто._сре._чет._пет._суб.'.split('_'),\n weekdaysMin: 'не_по_ут_ср_че_пе_су'.split('_'),\n weekdaysParseExact : true,\n longDateFormat: {\n LT: 'H:mm',\n LTS : 'H:mm:ss',\n L: 'DD.MM.YYYY',\n LL: 'D. MMMM YYYY',\n LLL: 'D. MMMM YYYY H:mm',\n LLLL: 'dddd, D. MMMM YYYY H:mm'\n },\n calendar: {\n sameDay: '[данас у] LT',\n nextDay: '[сутра у] LT',\n nextWeek: function () {\n switch (this.day()) {\n case 0:\n return '[у] [недељу] [у] LT';\n case 3:\n return '[у] [среду] [у] LT';\n case 6:\n return '[у] [суботу] [у] LT';\n case 1:\n case 2:\n case 4:\n case 5:\n return '[у] dddd [у] LT';\n }\n },\n lastDay : '[јуче у] LT',\n lastWeek : function () {\n var lastWeekDays = [\n '[прошле] [недеље] [у] LT',\n '[прошлог] [понедељка] [у] LT',\n '[прошлог] [уторка] [у] LT',\n '[прошле] [среде] [у] LT',\n '[прошлог] [четвртка] [у] LT',\n '[прошлог] [петка] [у] LT',\n '[прошле] [суботе] [у] LT'\n ];\n return lastWeekDays[this.day()];\n },\n sameElse : 'L'\n },\n relativeTime : {\n future : 'за %s',\n past : 'пре %s',\n s : 'неколико секунди',\n ss : translator.translate,\n m : translator.translate,\n mm : translator.translate,\n h : translator.translate,\n hh : translator.translate,\n d : 'дан',\n dd : translator.translate,\n M : 'месец',\n MM : translator.translate,\n y : 'годину',\n yy : translator.translate\n },\n dayOfMonthOrdinalParse: /\\d{1,2}\\./,\n ordinal : '%d.',\n week : {\n dow : 1, // Monday is the first day of the week.\n doy : 7 // The week that contains Jan 7th is the first week of the year.\n }\n });\n\n return srCyrl;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var translator = {\n words: { //Different grammatical cases\n ss: ['sekunda', 'sekunde', 'sekundi'],\n m: ['jedan minut', 'jedne minute'],\n mm: ['minut', 'minute', 'minuta'],\n h: ['jedan sat', 'jednog sata'],\n hh: ['sat', 'sata', 'sati'],\n dd: ['dan', 'dana', 'dana'],\n MM: ['mesec', 'meseca', 'meseci'],\n yy: ['godina', 'godine', 'godina']\n },\n correctGrammaticalCase: function (number, wordKey) {\n return number === 1 ? wordKey[0] : (number >= 2 && number <= 4 ? wordKey[1] : wordKey[2]);\n },\n translate: function (number, withoutSuffix, key) {\n var wordKey = translator.words[key];\n if (key.length === 1) {\n return withoutSuffix ? wordKey[0] : wordKey[1];\n } else {\n return number + ' ' + translator.correctGrammaticalCase(number, wordKey);\n }\n }\n };\n\n var sr = moment.defineLocale('sr', {\n months: 'januar_februar_mart_april_maj_jun_jul_avgust_septembar_oktobar_novembar_decembar'.split('_'),\n monthsShort: 'jan._feb._mar._apr._maj_jun_jul_avg._sep._okt._nov._dec.'.split('_'),\n monthsParseExact: true,\n weekdays: 'nedelja_ponedeljak_utorak_sreda_četvrtak_petak_subota'.split('_'),\n weekdaysShort: 'ned._pon._uto._sre._čet._pet._sub.'.split('_'),\n weekdaysMin: 'ne_po_ut_sr_če_pe_su'.split('_'),\n weekdaysParseExact : true,\n longDateFormat: {\n LT: 'H:mm',\n LTS : 'H:mm:ss',\n L: 'DD.MM.YYYY',\n LL: 'D. MMMM YYYY',\n LLL: 'D. MMMM YYYY H:mm',\n LLLL: 'dddd, D. MMMM YYYY H:mm'\n },\n calendar: {\n sameDay: '[danas u] LT',\n nextDay: '[sutra u] LT',\n nextWeek: function () {\n switch (this.day()) {\n case 0:\n return '[u] [nedelju] [u] LT';\n case 3:\n return '[u] [sredu] [u] LT';\n case 6:\n return '[u] [subotu] [u] LT';\n case 1:\n case 2:\n case 4:\n case 5:\n return '[u] dddd [u] LT';\n }\n },\n lastDay : '[juče u] LT',\n lastWeek : function () {\n var lastWeekDays = [\n '[prošle] [nedelje] [u] LT',\n '[prošlog] [ponedeljka] [u] LT',\n '[prošlog] [utorka] [u] LT',\n '[prošle] [srede] [u] LT',\n '[prošlog] [četvrtka] [u] LT',\n '[prošlog] [petka] [u] LT',\n '[prošle] [subote] [u] LT'\n ];\n return lastWeekDays[this.day()];\n },\n sameElse : 'L'\n },\n relativeTime : {\n future : 'za %s',\n past : 'pre %s',\n s : 'nekoliko sekundi',\n ss : translator.translate,\n m : translator.translate,\n mm : translator.translate,\n h : translator.translate,\n hh : translator.translate,\n d : 'dan',\n dd : translator.translate,\n M : 'mesec',\n MM : translator.translate,\n y : 'godinu',\n yy : translator.translate\n },\n dayOfMonthOrdinalParse: /\\d{1,2}\\./,\n ordinal : '%d.',\n week : {\n dow : 1, // Monday is the first day of the week.\n doy : 7 // The week that contains Jan 7th is the first week of the year.\n }\n });\n\n return sr;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var ss = moment.defineLocale('ss', {\n months : \"Bhimbidvwane_Indlovana_Indlov'lenkhulu_Mabasa_Inkhwekhweti_Inhlaba_Kholwane_Ingci_Inyoni_Imphala_Lweti_Ingongoni\".split('_'),\n monthsShort : 'Bhi_Ina_Inu_Mab_Ink_Inh_Kho_Igc_Iny_Imp_Lwe_Igo'.split('_'),\n weekdays : 'Lisontfo_Umsombuluko_Lesibili_Lesitsatfu_Lesine_Lesihlanu_Umgcibelo'.split('_'),\n weekdaysShort : 'Lis_Umb_Lsb_Les_Lsi_Lsh_Umg'.split('_'),\n weekdaysMin : 'Li_Us_Lb_Lt_Ls_Lh_Ug'.split('_'),\n weekdaysParseExact : true,\n longDateFormat : {\n LT : 'h:mm A',\n LTS : 'h:mm:ss A',\n L : 'DD/MM/YYYY',\n LL : 'D MMMM YYYY',\n LLL : 'D MMMM YYYY h:mm A',\n LLLL : 'dddd, D MMMM YYYY h:mm A'\n },\n calendar : {\n sameDay : '[Namuhla nga] LT',\n nextDay : '[Kusasa nga] LT',\n nextWeek : 'dddd [nga] LT',\n lastDay : '[Itolo nga] LT',\n lastWeek : 'dddd [leliphelile] [nga] LT',\n sameElse : 'L'\n },\n relativeTime : {\n future : 'nga %s',\n past : 'wenteka nga %s',\n s : 'emizuzwana lomcane',\n ss : '%d mzuzwana',\n m : 'umzuzu',\n mm : '%d emizuzu',\n h : 'lihora',\n hh : '%d emahora',\n d : 'lilanga',\n dd : '%d emalanga',\n M : 'inyanga',\n MM : '%d tinyanga',\n y : 'umnyaka',\n yy : '%d iminyaka'\n },\n meridiemParse: /ekuseni|emini|entsambama|ebusuku/,\n meridiem : function (hours, minutes, isLower) {\n if (hours < 11) {\n return 'ekuseni';\n } else if (hours < 15) {\n return 'emini';\n } else if (hours < 19) {\n return 'entsambama';\n } else {\n return 'ebusuku';\n }\n },\n meridiemHour : function (hour, meridiem) {\n if (hour === 12) {\n hour = 0;\n }\n if (meridiem === 'ekuseni') {\n return hour;\n } else if (meridiem === 'emini') {\n return hour >= 11 ? hour : hour + 12;\n } else if (meridiem === 'entsambama' || meridiem === 'ebusuku') {\n if (hour === 0) {\n return 0;\n }\n return hour + 12;\n }\n },\n dayOfMonthOrdinalParse: /\\d{1,2}/,\n ordinal : '%d',\n week : {\n dow : 1, // Monday is the first day of the week.\n doy : 4 // The week that contains Jan 4th is the first week of the year.\n }\n });\n\n return ss;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var sv = moment.defineLocale('sv', {\n months : 'januari_februari_mars_april_maj_juni_juli_augusti_september_oktober_november_december'.split('_'),\n monthsShort : 'jan_feb_mar_apr_maj_jun_jul_aug_sep_okt_nov_dec'.split('_'),\n weekdays : 'söndag_måndag_tisdag_onsdag_torsdag_fredag_lördag'.split('_'),\n weekdaysShort : 'sön_mån_tis_ons_tor_fre_lör'.split('_'),\n weekdaysMin : 'sö_må_ti_on_to_fr_lö'.split('_'),\n longDateFormat : {\n LT : 'HH:mm',\n LTS : 'HH:mm:ss',\n L : 'YYYY-MM-DD',\n LL : 'D MMMM YYYY',\n LLL : 'D MMMM YYYY [kl.] HH:mm',\n LLLL : 'dddd D MMMM YYYY [kl.] HH:mm',\n lll : 'D MMM YYYY HH:mm',\n llll : 'ddd D MMM YYYY HH:mm'\n },\n calendar : {\n sameDay: '[Idag] LT',\n nextDay: '[Imorgon] LT',\n lastDay: '[Igår] LT',\n nextWeek: '[På] dddd LT',\n lastWeek: '[I] dddd[s] LT',\n sameElse: 'L'\n },\n relativeTime : {\n future : 'om %s',\n past : 'för %s sedan',\n s : 'några sekunder',\n ss : '%d sekunder',\n m : 'en minut',\n mm : '%d minuter',\n h : 'en timme',\n hh : '%d timmar',\n d : 'en dag',\n dd : '%d dagar',\n M : 'en månad',\n MM : '%d månader',\n y : 'ett år',\n yy : '%d år'\n },\n dayOfMonthOrdinalParse: /\\d{1,2}(e|a)/,\n ordinal : function (number) {\n var b = number % 10,\n output = (~~(number % 100 / 10) === 1) ? 'e' :\n (b === 1) ? 'a' :\n (b === 2) ? 'a' :\n (b === 3) ? 'e' : 'e';\n return number + output;\n },\n week : {\n dow : 1, // Monday is the first day of the week.\n doy : 4 // The week that contains Jan 4th is the first week of the year.\n }\n });\n\n return sv;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var sw = moment.defineLocale('sw', {\n months : 'Januari_Februari_Machi_Aprili_Mei_Juni_Julai_Agosti_Septemba_Oktoba_Novemba_Desemba'.split('_'),\n monthsShort : 'Jan_Feb_Mac_Apr_Mei_Jun_Jul_Ago_Sep_Okt_Nov_Des'.split('_'),\n weekdays : 'Jumapili_Jumatatu_Jumanne_Jumatano_Alhamisi_Ijumaa_Jumamosi'.split('_'),\n weekdaysShort : 'Jpl_Jtat_Jnne_Jtan_Alh_Ijm_Jmos'.split('_'),\n weekdaysMin : 'J2_J3_J4_J5_Al_Ij_J1'.split('_'),\n weekdaysParseExact : true,\n longDateFormat : {\n LT : 'HH:mm',\n LTS : 'HH:mm:ss',\n L : 'DD.MM.YYYY',\n LL : 'D MMMM YYYY',\n LLL : 'D MMMM YYYY HH:mm',\n LLLL : 'dddd, D MMMM YYYY HH:mm'\n },\n calendar : {\n sameDay : '[leo saa] LT',\n nextDay : '[kesho saa] LT',\n nextWeek : '[wiki ijayo] dddd [saat] LT',\n lastDay : '[jana] LT',\n lastWeek : '[wiki iliyopita] dddd [saat] LT',\n sameElse : 'L'\n },\n relativeTime : {\n future : '%s baadaye',\n past : 'tokea %s',\n s : 'hivi punde',\n ss : 'sekunde %d',\n m : 'dakika moja',\n mm : 'dakika %d',\n h : 'saa limoja',\n hh : 'masaa %d',\n d : 'siku moja',\n dd : 'masiku %d',\n M : 'mwezi mmoja',\n MM : 'miezi %d',\n y : 'mwaka mmoja',\n yy : 'miaka %d'\n },\n week : {\n dow : 1, // Monday is the first day of the week.\n doy : 7 // The week that contains Jan 7th is the first week of the year.\n }\n });\n\n return sw;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var symbolMap = {\n '1': '௧',\n '2': '௨',\n '3': '௩',\n '4': '௪',\n '5': '௫',\n '6': '௬',\n '7': '௭',\n '8': '௮',\n '9': '௯',\n '0': '௦'\n }, numberMap = {\n '௧': '1',\n '௨': '2',\n '௩': '3',\n '௪': '4',\n '௫': '5',\n '௬': '6',\n '௭': '7',\n '௮': '8',\n '௯': '9',\n '௦': '0'\n };\n\n var ta = moment.defineLocale('ta', {\n months : 'ஜனவரி_பிப்ரவரி_மார்ச்_ஏப்ரல்_மே_ஜூன்_ஜூலை_ஆகஸ்ட்_செப்டெம்பர்_அக்டோபர்_நவம்பர்_டிசம்பர்'.split('_'),\n monthsShort : 'ஜனவரி_பிப்ரவரி_மார்ச்_ஏப்ரல்_மே_ஜூன்_ஜூலை_ஆகஸ்ட்_செப்டெம்பர்_அக்டோபர்_நவம்பர்_டிசம்பர்'.split('_'),\n weekdays : 'ஞாயிற்றுக்கிழமை_திங்கட்கிழமை_செவ்வாய்கிழமை_புதன்கிழமை_வியாழக்கிழமை_வெள்ளிக்கிழமை_சனிக்கிழமை'.split('_'),\n weekdaysShort : 'ஞாயிறு_திங்கள்_செவ்வாய்_புதன்_வியாழன்_வெள்ளி_சனி'.split('_'),\n weekdaysMin : 'ஞா_தி_செ_பு_வி_வெ_ச'.split('_'),\n longDateFormat : {\n LT : 'HH:mm',\n LTS : 'HH:mm:ss',\n L : 'DD/MM/YYYY',\n LL : 'D MMMM YYYY',\n LLL : 'D MMMM YYYY, HH:mm',\n LLLL : 'dddd, D MMMM YYYY, HH:mm'\n },\n calendar : {\n sameDay : '[இன்று] LT',\n nextDay : '[நாளை] LT',\n nextWeek : 'dddd, LT',\n lastDay : '[நேற்று] LT',\n lastWeek : '[கடந்த வாரம்] dddd, LT',\n sameElse : 'L'\n },\n relativeTime : {\n future : '%s இல்',\n past : '%s முன்',\n s : 'ஒரு சில விநாடிகள்',\n ss : '%d விநாடிகள்',\n m : 'ஒரு நிமிடம்',\n mm : '%d நிமிடங்கள்',\n h : 'ஒரு மணி நேரம்',\n hh : '%d மணி நேரம்',\n d : 'ஒரு நாள்',\n dd : '%d நாட்கள்',\n M : 'ஒரு மாதம்',\n MM : '%d மாதங்கள்',\n y : 'ஒரு வருடம்',\n yy : '%d ஆண்டுகள்'\n },\n dayOfMonthOrdinalParse: /\\d{1,2}வது/,\n ordinal : function (number) {\n return number + 'வது';\n },\n preparse: function (string) {\n return string.replace(/[௧௨௩௪௫௬௭௮௯௦]/g, function (match) {\n return numberMap[match];\n });\n },\n postformat: function (string) {\n return string.replace(/\\d/g, function (match) {\n return symbolMap[match];\n });\n },\n // refer http://ta.wikipedia.org/s/1er1\n meridiemParse: /யாமம்|வைகறை|காலை|நண்பகல்|எற்பாடு|மாலை/,\n meridiem : function (hour, minute, isLower) {\n if (hour < 2) {\n return ' யாமம்';\n } else if (hour < 6) {\n return ' வைகறை'; // வைகறை\n } else if (hour < 10) {\n return ' காலை'; // காலை\n } else if (hour < 14) {\n return ' நண்பகல்'; // நண்பகல்\n } else if (hour < 18) {\n return ' எற்பாடு'; // எற்பாடு\n } else if (hour < 22) {\n return ' மாலை'; // மாலை\n } else {\n return ' யாமம்';\n }\n },\n meridiemHour : function (hour, meridiem) {\n if (hour === 12) {\n hour = 0;\n }\n if (meridiem === 'யாமம்') {\n return hour < 2 ? hour : hour + 12;\n } else if (meridiem === 'வைகறை' || meridiem === 'காலை') {\n return hour;\n } else if (meridiem === 'நண்பகல்') {\n return hour >= 10 ? hour : hour + 12;\n } else {\n return hour + 12;\n }\n },\n week : {\n dow : 0, // Sunday is the first day of the week.\n doy : 6 // The week that contains Jan 6th is the first week of the year.\n }\n });\n\n return ta;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var te = moment.defineLocale('te', {\n months : 'జనవరి_ఫిబ్రవరి_మార్చి_ఏప్రిల్_మే_జూన్_జూలై_ఆగస్టు_సెప్టెంబర్_అక్టోబర్_నవంబర్_డిసెంబర్'.split('_'),\n monthsShort : 'జన._ఫిబ్ర._మార్చి_ఏప్రి._మే_జూన్_జూలై_ఆగ._సెప్._అక్టో._నవ._డిసె.'.split('_'),\n monthsParseExact : true,\n weekdays : 'ఆదివారం_సోమవారం_మంగళవారం_బుధవారం_గురువారం_శుక్రవారం_శనివారం'.split('_'),\n weekdaysShort : 'ఆది_సోమ_మంగళ_బుధ_గురు_శుక్ర_శని'.split('_'),\n weekdaysMin : 'ఆ_సో_మం_బు_గు_శు_శ'.split('_'),\n longDateFormat : {\n LT : 'A h:mm',\n LTS : 'A h:mm:ss',\n L : 'DD/MM/YYYY',\n LL : 'D MMMM YYYY',\n LLL : 'D MMMM YYYY, A h:mm',\n LLLL : 'dddd, D MMMM YYYY, A h:mm'\n },\n calendar : {\n sameDay : '[నేడు] LT',\n nextDay : '[రేపు] LT',\n nextWeek : 'dddd, LT',\n lastDay : '[నిన్న] LT',\n lastWeek : '[గత] dddd, LT',\n sameElse : 'L'\n },\n relativeTime : {\n future : '%s లో',\n past : '%s క్రితం',\n s : 'కొన్ని క్షణాలు',\n ss : '%d సెకన్లు',\n m : 'ఒక నిమిషం',\n mm : '%d నిమిషాలు',\n h : 'ఒక గంట',\n hh : '%d గంటలు',\n d : 'ఒక రోజు',\n dd : '%d రోజులు',\n M : 'ఒక నెల',\n MM : '%d నెలలు',\n y : 'ఒక సంవత్సరం',\n yy : '%d సంవత్సరాలు'\n },\n dayOfMonthOrdinalParse : /\\d{1,2}వ/,\n ordinal : '%dవ',\n meridiemParse: /రాత్రి|ఉదయం|మధ్యాహ్నం|సాయంత్రం/,\n meridiemHour : function (hour, meridiem) {\n if (hour === 12) {\n hour = 0;\n }\n if (meridiem === 'రాత్రి') {\n return hour < 4 ? hour : hour + 12;\n } else if (meridiem === 'ఉదయం') {\n return hour;\n } else if (meridiem === 'మధ్యాహ్నం') {\n return hour >= 10 ? hour : hour + 12;\n } else if (meridiem === 'సాయంత్రం') {\n return hour + 12;\n }\n },\n meridiem : function (hour, minute, isLower) {\n if (hour < 4) {\n return 'రాత్రి';\n } else if (hour < 10) {\n return 'ఉదయం';\n } else if (hour < 17) {\n return 'మధ్యాహ్నం';\n } else if (hour < 20) {\n return 'సాయంత్రం';\n } else {\n return 'రాత్రి';\n }\n },\n week : {\n dow : 0, // Sunday is the first day of the week.\n doy : 6 // The week that contains Jan 6th is the first week of the year.\n }\n });\n\n return te;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var tet = moment.defineLocale('tet', {\n months : 'Janeiru_Fevereiru_Marsu_Abril_Maiu_Juñu_Jullu_Agustu_Setembru_Outubru_Novembru_Dezembru'.split('_'),\n monthsShort : 'Jan_Fev_Mar_Abr_Mai_Jun_Jul_Ago_Set_Out_Nov_Dez'.split('_'),\n weekdays : 'Domingu_Segunda_Tersa_Kuarta_Kinta_Sesta_Sabadu'.split('_'),\n weekdaysShort : 'Dom_Seg_Ters_Kua_Kint_Sest_Sab'.split('_'),\n weekdaysMin : 'Do_Seg_Te_Ku_Ki_Ses_Sa'.split('_'),\n longDateFormat : {\n LT : 'HH:mm',\n LTS : 'HH:mm:ss',\n L : 'DD/MM/YYYY',\n LL : 'D MMMM YYYY',\n LLL : 'D MMMM YYYY HH:mm',\n LLLL : 'dddd, D MMMM YYYY HH:mm'\n },\n calendar : {\n sameDay: '[Ohin iha] LT',\n nextDay: '[Aban iha] LT',\n nextWeek: 'dddd [iha] LT',\n lastDay: '[Horiseik iha] LT',\n lastWeek: 'dddd [semana kotuk] [iha] LT',\n sameElse: 'L'\n },\n relativeTime : {\n future : 'iha %s',\n past : '%s liuba',\n s : 'minutu balun',\n ss : 'minutu %d',\n m : 'minutu ida',\n mm : 'minutu %d',\n h : 'oras ida',\n hh : 'oras %d',\n d : 'loron ida',\n dd : 'loron %d',\n M : 'fulan ida',\n MM : 'fulan %d',\n y : 'tinan ida',\n yy : 'tinan %d'\n },\n dayOfMonthOrdinalParse: /\\d{1,2}(st|nd|rd|th)/,\n ordinal : function (number) {\n var b = number % 10,\n output = (~~(number % 100 / 10) === 1) ? 'th' :\n (b === 1) ? 'st' :\n (b === 2) ? 'nd' :\n (b === 3) ? 'rd' : 'th';\n return number + output;\n },\n week : {\n dow : 1, // Monday is the first day of the week.\n doy : 4 // The week that contains Jan 4th is the first week of the year.\n }\n });\n\n return tet;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var suffixes = {\n 0: '-ум',\n 1: '-ум',\n 2: '-юм',\n 3: '-юм',\n 4: '-ум',\n 5: '-ум',\n 6: '-ум',\n 7: '-ум',\n 8: '-ум',\n 9: '-ум',\n 10: '-ум',\n 12: '-ум',\n 13: '-ум',\n 20: '-ум',\n 30: '-юм',\n 40: '-ум',\n 50: '-ум',\n 60: '-ум',\n 70: '-ум',\n 80: '-ум',\n 90: '-ум',\n 100: '-ум'\n };\n\n var tg = moment.defineLocale('tg', {\n months : 'январ_феврал_март_апрел_май_июн_июл_август_сентябр_октябр_ноябр_декабр'.split('_'),\n monthsShort : 'янв_фев_мар_апр_май_июн_июл_авг_сен_окт_ноя_дек'.split('_'),\n weekdays : 'якшанбе_душанбе_сешанбе_чоршанбе_панҷшанбе_ҷумъа_шанбе'.split('_'),\n weekdaysShort : 'яшб_дшб_сшб_чшб_пшб_ҷум_шнб'.split('_'),\n weekdaysMin : 'яш_дш_сш_чш_пш_ҷм_шб'.split('_'),\n longDateFormat : {\n LT : 'HH:mm',\n LTS : 'HH:mm:ss',\n L : 'DD/MM/YYYY',\n LL : 'D MMMM YYYY',\n LLL : 'D MMMM YYYY HH:mm',\n LLLL : 'dddd, D MMMM YYYY HH:mm'\n },\n calendar : {\n sameDay : '[Имрӯз соати] LT',\n nextDay : '[Пагоҳ соати] LT',\n lastDay : '[Дирӯз соати] LT',\n nextWeek : 'dddd[и] [ҳафтаи оянда соати] LT',\n lastWeek : 'dddd[и] [ҳафтаи гузашта соати] LT',\n sameElse : 'L'\n },\n relativeTime : {\n future : 'баъди %s',\n past : '%s пеш',\n s : 'якчанд сония',\n m : 'як дақиқа',\n mm : '%d дақиқа',\n h : 'як соат',\n hh : '%d соат',\n d : 'як рӯз',\n dd : '%d рӯз',\n M : 'як моҳ',\n MM : '%d моҳ',\n y : 'як сол',\n yy : '%d сол'\n },\n meridiemParse: /шаб|субҳ|рӯз|бегоҳ/,\n meridiemHour: function (hour, meridiem) {\n if (hour === 12) {\n hour = 0;\n }\n if (meridiem === 'шаб') {\n return hour < 4 ? hour : hour + 12;\n } else if (meridiem === 'субҳ') {\n return hour;\n } else if (meridiem === 'рӯз') {\n return hour >= 11 ? hour : hour + 12;\n } else if (meridiem === 'бегоҳ') {\n return hour + 12;\n }\n },\n meridiem: function (hour, minute, isLower) {\n if (hour < 4) {\n return 'шаб';\n } else if (hour < 11) {\n return 'субҳ';\n } else if (hour < 16) {\n return 'рӯз';\n } else if (hour < 19) {\n return 'бегоҳ';\n } else {\n return 'шаб';\n }\n },\n dayOfMonthOrdinalParse: /\\d{1,2}-(ум|юм)/,\n ordinal: function (number) {\n var a = number % 10,\n b = number >= 100 ? 100 : null;\n return number + (suffixes[number] || suffixes[a] || suffixes[b]);\n },\n week : {\n dow : 1, // Monday is the first day of the week.\n doy : 7 // The week that contains Jan 1th is the first week of the year.\n }\n });\n\n return tg;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var th = moment.defineLocale('th', {\n months : 'มกราคม_กุมภาพันธ์_มีนาคม_เมษายน_พฤษภาคม_มิถุนายน_กรกฎาคม_สิงหาคม_กันยายน_ตุลาคม_พฤศจิกายน_ธันวาคม'.split('_'),\n monthsShort : 'ม.ค._ก.พ._มี.ค._เม.ย._พ.ค._มิ.ย._ก.ค._ส.ค._ก.ย._ต.ค._พ.ย._ธ.ค.'.split('_'),\n monthsParseExact: true,\n weekdays : 'อาทิตย์_จันทร์_อังคาร_พุธ_พฤหัสบดี_ศุกร์_เสาร์'.split('_'),\n weekdaysShort : 'อาทิตย์_จันทร์_อังคาร_พุธ_พฤหัส_ศุกร์_เสาร์'.split('_'), // yes, three characters difference\n weekdaysMin : 'อา._จ._อ._พ._พฤ._ศ._ส.'.split('_'),\n weekdaysParseExact : true,\n longDateFormat : {\n LT : 'H:mm',\n LTS : 'H:mm:ss',\n L : 'DD/MM/YYYY',\n LL : 'D MMMM YYYY',\n LLL : 'D MMMM YYYY เวลา H:mm',\n LLLL : 'วันddddที่ D MMMM YYYY เวลา H:mm'\n },\n meridiemParse: /ก่อนเที่ยง|หลังเที่ยง/,\n isPM: function (input) {\n return input === 'หลังเที่ยง';\n },\n meridiem : function (hour, minute, isLower) {\n if (hour < 12) {\n return 'ก่อนเที่ยง';\n } else {\n return 'หลังเที่ยง';\n }\n },\n calendar : {\n sameDay : '[วันนี้ เวลา] LT',\n nextDay : '[พรุ่งนี้ เวลา] LT',\n nextWeek : 'dddd[หน้า เวลา] LT',\n lastDay : '[เมื่อวานนี้ เวลา] LT',\n lastWeek : '[วัน]dddd[ที่แล้ว เวลา] LT',\n sameElse : 'L'\n },\n relativeTime : {\n future : 'อีก %s',\n past : '%sที่แล้ว',\n s : 'ไม่กี่วินาที',\n ss : '%d วินาที',\n m : '1 นาที',\n mm : '%d นาที',\n h : '1 ชั่วโมง',\n hh : '%d ชั่วโมง',\n d : '1 วัน',\n dd : '%d วัน',\n M : '1 เดือน',\n MM : '%d เดือน',\n y : '1 ปี',\n yy : '%d ปี'\n }\n });\n\n return th;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var tlPh = moment.defineLocale('tl-ph', {\n months : 'Enero_Pebrero_Marso_Abril_Mayo_Hunyo_Hulyo_Agosto_Setyembre_Oktubre_Nobyembre_Disyembre'.split('_'),\n monthsShort : 'Ene_Peb_Mar_Abr_May_Hun_Hul_Ago_Set_Okt_Nob_Dis'.split('_'),\n weekdays : 'Linggo_Lunes_Martes_Miyerkules_Huwebes_Biyernes_Sabado'.split('_'),\n weekdaysShort : 'Lin_Lun_Mar_Miy_Huw_Biy_Sab'.split('_'),\n weekdaysMin : 'Li_Lu_Ma_Mi_Hu_Bi_Sab'.split('_'),\n longDateFormat : {\n LT : 'HH:mm',\n LTS : 'HH:mm:ss',\n L : 'MM/D/YYYY',\n LL : 'MMMM D, YYYY',\n LLL : 'MMMM D, YYYY HH:mm',\n LLLL : 'dddd, MMMM DD, YYYY HH:mm'\n },\n calendar : {\n sameDay: 'LT [ngayong araw]',\n nextDay: '[Bukas ng] LT',\n nextWeek: 'LT [sa susunod na] dddd',\n lastDay: 'LT [kahapon]',\n lastWeek: 'LT [noong nakaraang] dddd',\n sameElse: 'L'\n },\n relativeTime : {\n future : 'sa loob ng %s',\n past : '%s ang nakalipas',\n s : 'ilang segundo',\n ss : '%d segundo',\n m : 'isang minuto',\n mm : '%d minuto',\n h : 'isang oras',\n hh : '%d oras',\n d : 'isang araw',\n dd : '%d araw',\n M : 'isang buwan',\n MM : '%d buwan',\n y : 'isang taon',\n yy : '%d taon'\n },\n dayOfMonthOrdinalParse: /\\d{1,2}/,\n ordinal : function (number) {\n return number;\n },\n week : {\n dow : 1, // Monday is the first day of the week.\n doy : 4 // The week that contains Jan 4th is the first week of the year.\n }\n });\n\n return tlPh;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var numbersNouns = 'pagh_wa’_cha’_wej_loS_vagh_jav_Soch_chorgh_Hut'.split('_');\n\n function translateFuture(output) {\n var time = output;\n time = (output.indexOf('jaj') !== -1) ?\n time.slice(0, -3) + 'leS' :\n (output.indexOf('jar') !== -1) ?\n time.slice(0, -3) + 'waQ' :\n (output.indexOf('DIS') !== -1) ?\n time.slice(0, -3) + 'nem' :\n time + ' pIq';\n return time;\n }\n\n function translatePast(output) {\n var time = output;\n time = (output.indexOf('jaj') !== -1) ?\n time.slice(0, -3) + 'Hu’' :\n (output.indexOf('jar') !== -1) ?\n time.slice(0, -3) + 'wen' :\n (output.indexOf('DIS') !== -1) ?\n time.slice(0, -3) + 'ben' :\n time + ' ret';\n return time;\n }\n\n function translate(number, withoutSuffix, string, isFuture) {\n var numberNoun = numberAsNoun(number);\n switch (string) {\n case 'ss':\n return numberNoun + ' lup';\n case 'mm':\n return numberNoun + ' tup';\n case 'hh':\n return numberNoun + ' rep';\n case 'dd':\n return numberNoun + ' jaj';\n case 'MM':\n return numberNoun + ' jar';\n case 'yy':\n return numberNoun + ' DIS';\n }\n }\n\n function numberAsNoun(number) {\n var hundred = Math.floor((number % 1000) / 100),\n ten = Math.floor((number % 100) / 10),\n one = number % 10,\n word = '';\n if (hundred > 0) {\n word += numbersNouns[hundred] + 'vatlh';\n }\n if (ten > 0) {\n word += ((word !== '') ? ' ' : '') + numbersNouns[ten] + 'maH';\n }\n if (one > 0) {\n word += ((word !== '') ? ' ' : '') + numbersNouns[one];\n }\n return (word === '') ? 'pagh' : word;\n }\n\n var tlh = moment.defineLocale('tlh', {\n months : 'tera’ jar wa’_tera’ jar cha’_tera’ jar wej_tera’ jar loS_tera’ jar vagh_tera’ jar jav_tera’ jar Soch_tera’ jar chorgh_tera’ jar Hut_tera’ jar wa’maH_tera’ jar wa’maH wa’_tera’ jar wa’maH cha’'.split('_'),\n monthsShort : 'jar wa’_jar cha’_jar wej_jar loS_jar vagh_jar jav_jar Soch_jar chorgh_jar Hut_jar wa’maH_jar wa’maH wa’_jar wa’maH cha’'.split('_'),\n monthsParseExact : true,\n weekdays : 'lojmItjaj_DaSjaj_povjaj_ghItlhjaj_loghjaj_buqjaj_ghInjaj'.split('_'),\n weekdaysShort : 'lojmItjaj_DaSjaj_povjaj_ghItlhjaj_loghjaj_buqjaj_ghInjaj'.split('_'),\n weekdaysMin : 'lojmItjaj_DaSjaj_povjaj_ghItlhjaj_loghjaj_buqjaj_ghInjaj'.split('_'),\n longDateFormat : {\n LT : 'HH:mm',\n LTS : 'HH:mm:ss',\n L : 'DD.MM.YYYY',\n LL : 'D MMMM YYYY',\n LLL : 'D MMMM YYYY HH:mm',\n LLLL : 'dddd, D MMMM YYYY HH:mm'\n },\n calendar : {\n sameDay: '[DaHjaj] LT',\n nextDay: '[wa’leS] LT',\n nextWeek: 'LLL',\n lastDay: '[wa’Hu’] LT',\n lastWeek: 'LLL',\n sameElse: 'L'\n },\n relativeTime : {\n future : translateFuture,\n past : translatePast,\n s : 'puS lup',\n ss : translate,\n m : 'wa’ tup',\n mm : translate,\n h : 'wa’ rep',\n hh : translate,\n d : 'wa’ jaj',\n dd : translate,\n M : 'wa’ jar',\n MM : translate,\n y : 'wa’ DIS',\n yy : translate\n },\n dayOfMonthOrdinalParse: /\\d{1,2}\\./,\n ordinal : '%d.',\n week : {\n dow : 1, // Monday is the first day of the week.\n doy : 4 // The week that contains Jan 4th is the first week of the year.\n }\n });\n\n return tlh;\n\n})));\n","\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n var suffixes = {\n 1: '\\'inci',\n 5: '\\'inci',\n 8: '\\'inci',\n 70: '\\'inci',\n 80: '\\'inci',\n 2: '\\'nci',\n 7: '\\'nci',\n 20: '\\'nci',\n 50: '\\'nci',\n 3: '\\'üncü',\n 4: '\\'üncü',\n 100: '\\'üncü',\n 6: '\\'ncı',\n 9: '\\'uncu',\n 10: '\\'uncu',\n 30: '\\'uncu',\n 60: '\\'ıncı',\n 90: '\\'ıncı'\n };\n\n var tr = moment.defineLocale('tr', {\n months : 'Ocak_Şubat_Mart_Nisan_Mayıs_Haziran_Temmuz_Ağustos_Eylül_Ekim_Kasım_Aralık'.split('_'),\n monthsShort : 'Oca_Şub_Mar_Nis_May_Haz_Tem_Ağu_Eyl_Eki_Kas_Ara'.split('_'),\n weekdays : 'Pazar_Pazartesi_Salı_Çarşamba_Perşembe_Cuma_Cumartesi'.split('_'),\n weekdaysShort : 'Paz_Pts_Sal_Çar_Per_Cum_Cts'.split('_'),\n weekdaysMin : 'Pz_Pt_Sa_Ça_Pe_Cu_Ct'.split('_'),\n longDateFormat : {\n LT : 'HH:mm',\n LTS : 'HH:mm:ss',\n L : 'DD.MM.YYYY',\n LL : 'D MMMM YYYY',\n LLL : 'D MMMM YYYY HH:mm',\n LLLL : 'dddd, D MMMM YYYY HH:mm'\n },\n calendar : {\n sameDay : '[bugün saat] LT',\n nextDay : '[yarın saat] LT',\n nextWeek : '[gelecek] dddd [saat] LT',\n lastDay : '[dün] LT',\n lastWeek : '[geçen] dddd [saat] LT',\n sameElse : 'L'\n },\n relativeTime : {\n future : '%s sonra',\n past : '%s önce',\n s : 'birkaç saniye',\n ss : '%d saniye',\n m : 'bir dakika',\n mm : '%d dakika',\n h : 'bir saat',\n hh : '%d saat',\n d : 'bir gün',\n dd : '%d gün',\n M : 'bir ay',\n MM : '%d ay',\n y : 'bir yıl',\n yy : '%d yıl'\n },\n ordinal: function (number, period) {\n switch (period) {\n case 'd':\n case 'D':\n case 'Do':\n case 'DD':\n return number;\n default:\n if (number === 0) { // special case for zero\n return number + '\\'ıncı';\n }\n var a = number % 10,\n b = number % 100 - a,\n c = number >= 100 ? 100 : null;\n return number + (suffixes[a] || suffixes[b] || suffixes[c]);\n }\n },\n week : {\n dow : 1, // Monday is the first day of the week.\n doy : 7 // The week that contains Jan 7th is the first week of the year.\n }\n });\n\n return tr;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n // After the year there should be a slash and the amount of years since December 26, 1979 in Roman numerals.\n // This is currently too difficult (maybe even impossible) to add.\n var tzl = moment.defineLocale('tzl', {\n months : 'Januar_Fevraglh_Març_Avrïu_Mai_Gün_Julia_Guscht_Setemvar_Listopäts_Noemvar_Zecemvar'.split('_'),\n monthsShort : 'Jan_Fev_Mar_Avr_Mai_Gün_Jul_Gus_Set_Lis_Noe_Zec'.split('_'),\n weekdays : 'Súladi_Lúneçi_Maitzi_Márcuri_Xhúadi_Viénerçi_Sáturi'.split('_'),\n weekdaysShort : 'Súl_Lún_Mai_Már_Xhú_Vié_Sát'.split('_'),\n weekdaysMin : 'Sú_Lú_Ma_Má_Xh_Vi_Sá'.split('_'),\n longDateFormat : {\n LT : 'HH.mm',\n LTS : 'HH.mm.ss',\n L : 'DD.MM.YYYY',\n LL : 'D. MMMM [dallas] YYYY',\n LLL : 'D. MMMM [dallas] YYYY HH.mm',\n LLLL : 'dddd, [li] D. MMMM [dallas] YYYY HH.mm'\n },\n meridiemParse: /d\\'o|d\\'a/i,\n isPM : function (input) {\n return 'd\\'o' === input.toLowerCase();\n },\n meridiem : function (hours, minutes, isLower) {\n if (hours > 11) {\n return isLower ? 'd\\'o' : 'D\\'O';\n } else {\n return isLower ? 'd\\'a' : 'D\\'A';\n }\n },\n calendar : {\n sameDay : '[oxhi à] LT',\n nextDay : '[demà à] LT',\n nextWeek : 'dddd [à] LT',\n lastDay : '[ieiri à] LT',\n lastWeek : '[sür el] dddd [lasteu à] LT',\n sameElse : 'L'\n },\n relativeTime : {\n future : 'osprei %s',\n past : 'ja%s',\n s : processRelativeTime,\n ss : processRelativeTime,\n m : processRelativeTime,\n mm : processRelativeTime,\n h : processRelativeTime,\n hh : processRelativeTime,\n d : processRelativeTime,\n dd : processRelativeTime,\n M : processRelativeTime,\n MM : processRelativeTime,\n y : processRelativeTime,\n yy : processRelativeTime\n },\n dayOfMonthOrdinalParse: /\\d{1,2}\\./,\n ordinal : '%d.',\n week : {\n dow : 1, // Monday is the first day of the week.\n doy : 4 // The week that contains Jan 4th is the first week of the year.\n }\n });\n\n function processRelativeTime(number, withoutSuffix, key, isFuture) {\n var format = {\n 's': ['viensas secunds', '\\'iensas secunds'],\n 'ss': [number + ' secunds', '' + number + ' secunds'],\n 'm': ['\\'n míut', '\\'iens míut'],\n 'mm': [number + ' míuts', '' + number + ' míuts'],\n 'h': ['\\'n þora', '\\'iensa þora'],\n 'hh': [number + ' þoras', '' + number + ' þoras'],\n 'd': ['\\'n ziua', '\\'iensa ziua'],\n 'dd': [number + ' ziuas', '' + number + ' ziuas'],\n 'M': ['\\'n mes', '\\'iens mes'],\n 'MM': [number + ' mesen', '' + number + ' mesen'],\n 'y': ['\\'n ar', '\\'iens ar'],\n 'yy': [number + ' ars', '' + number + ' ars']\n };\n return isFuture ? format[key][0] : (withoutSuffix ? format[key][0] : format[key][1]);\n }\n\n return tzl;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var tzmLatn = moment.defineLocale('tzm-latn', {\n months : 'innayr_brˤayrˤ_marˤsˤ_ibrir_mayyw_ywnyw_ywlywz_ɣwšt_šwtanbir_ktˤwbrˤ_nwwanbir_dwjnbir'.split('_'),\n monthsShort : 'innayr_brˤayrˤ_marˤsˤ_ibrir_mayyw_ywnyw_ywlywz_ɣwšt_šwtanbir_ktˤwbrˤ_nwwanbir_dwjnbir'.split('_'),\n weekdays : 'asamas_aynas_asinas_akras_akwas_asimwas_asiḍyas'.split('_'),\n weekdaysShort : 'asamas_aynas_asinas_akras_akwas_asimwas_asiḍyas'.split('_'),\n weekdaysMin : 'asamas_aynas_asinas_akras_akwas_asimwas_asiḍyas'.split('_'),\n longDateFormat : {\n LT : 'HH:mm',\n LTS : 'HH:mm:ss',\n L : 'DD/MM/YYYY',\n LL : 'D MMMM YYYY',\n LLL : 'D MMMM YYYY HH:mm',\n LLLL : 'dddd D MMMM YYYY HH:mm'\n },\n calendar : {\n sameDay: '[asdkh g] LT',\n nextDay: '[aska g] LT',\n nextWeek: 'dddd [g] LT',\n lastDay: '[assant g] LT',\n lastWeek: 'dddd [g] LT',\n sameElse: 'L'\n },\n relativeTime : {\n future : 'dadkh s yan %s',\n past : 'yan %s',\n s : 'imik',\n ss : '%d imik',\n m : 'minuḍ',\n mm : '%d minuḍ',\n h : 'saɛa',\n hh : '%d tassaɛin',\n d : 'ass',\n dd : '%d ossan',\n M : 'ayowr',\n MM : '%d iyyirn',\n y : 'asgas',\n yy : '%d isgasn'\n },\n week : {\n dow : 6, // Saturday is the first day of the week.\n doy : 12 // The week that contains Jan 12th is the first week of the year.\n }\n });\n\n return tzmLatn;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var tzm = moment.defineLocale('tzm', {\n months : 'ⵉⵏⵏⴰⵢⵔ_ⴱⵕⴰⵢⵕ_ⵎⴰⵕⵚ_ⵉⴱⵔⵉⵔ_ⵎⴰⵢⵢⵓ_ⵢⵓⵏⵢⵓ_ⵢⵓⵍⵢⵓⵣ_ⵖⵓⵛⵜ_ⵛⵓⵜⴰⵏⴱⵉⵔ_ⴽⵟⵓⴱⵕ_ⵏⵓⵡⴰⵏⴱⵉⵔ_ⴷⵓⵊⵏⴱⵉⵔ'.split('_'),\n monthsShort : 'ⵉⵏⵏⴰⵢⵔ_ⴱⵕⴰⵢⵕ_ⵎⴰⵕⵚ_ⵉⴱⵔⵉⵔ_ⵎⴰⵢⵢⵓ_ⵢⵓⵏⵢⵓ_ⵢⵓⵍⵢⵓⵣ_ⵖⵓⵛⵜ_ⵛⵓⵜⴰⵏⴱⵉⵔ_ⴽⵟⵓⴱⵕ_ⵏⵓⵡⴰⵏⴱⵉⵔ_ⴷⵓⵊⵏⴱⵉⵔ'.split('_'),\n weekdays : 'ⴰⵙⴰⵎⴰⵙ_ⴰⵢⵏⴰⵙ_ⴰⵙⵉⵏⴰⵙ_ⴰⴽⵔⴰⵙ_ⴰⴽⵡⴰⵙ_ⴰⵙⵉⵎⵡⴰⵙ_ⴰⵙⵉⴹⵢⴰⵙ'.split('_'),\n weekdaysShort : 'ⴰⵙⴰⵎⴰⵙ_ⴰⵢⵏⴰⵙ_ⴰⵙⵉⵏⴰⵙ_ⴰⴽⵔⴰⵙ_ⴰⴽⵡⴰⵙ_ⴰⵙⵉⵎⵡⴰⵙ_ⴰⵙⵉⴹⵢⴰⵙ'.split('_'),\n weekdaysMin : 'ⴰⵙⴰⵎⴰⵙ_ⴰⵢⵏⴰⵙ_ⴰⵙⵉⵏⴰⵙ_ⴰⴽⵔⴰⵙ_ⴰⴽⵡⴰⵙ_ⴰⵙⵉⵎⵡⴰⵙ_ⴰⵙⵉⴹⵢⴰⵙ'.split('_'),\n longDateFormat : {\n LT : 'HH:mm',\n LTS: 'HH:mm:ss',\n L : 'DD/MM/YYYY',\n LL : 'D MMMM YYYY',\n LLL : 'D MMMM YYYY HH:mm',\n LLLL : 'dddd D MMMM YYYY HH:mm'\n },\n calendar : {\n sameDay: '[ⴰⵙⴷⵅ ⴴ] LT',\n nextDay: '[ⴰⵙⴽⴰ ⴴ] LT',\n nextWeek: 'dddd [ⴴ] LT',\n lastDay: '[ⴰⵚⴰⵏⵜ ⴴ] LT',\n lastWeek: 'dddd [ⴴ] LT',\n sameElse: 'L'\n },\n relativeTime : {\n future : 'ⴷⴰⴷⵅ ⵙ ⵢⴰⵏ %s',\n past : 'ⵢⴰⵏ %s',\n s : 'ⵉⵎⵉⴽ',\n ss : '%d ⵉⵎⵉⴽ',\n m : 'ⵎⵉⵏⵓⴺ',\n mm : '%d ⵎⵉⵏⵓⴺ',\n h : 'ⵙⴰⵄⴰ',\n hh : '%d ⵜⴰⵙⵙⴰⵄⵉⵏ',\n d : 'ⴰⵙⵙ',\n dd : '%d oⵙⵙⴰⵏ',\n M : 'ⴰⵢoⵓⵔ',\n MM : '%d ⵉⵢⵢⵉⵔⵏ',\n y : 'ⴰⵙⴳⴰⵙ',\n yy : '%d ⵉⵙⴳⴰⵙⵏ'\n },\n week : {\n dow : 6, // Saturday is the first day of the week.\n doy : 12 // The week that contains Jan 12th is the first week of the year.\n }\n });\n\n return tzm;\n\n})));\n","//! moment.js language configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var ugCn = moment.defineLocale('ug-cn', {\n months: 'يانۋار_فېۋرال_مارت_ئاپرېل_ماي_ئىيۇن_ئىيۇل_ئاۋغۇست_سېنتەبىر_ئۆكتەبىر_نويابىر_دېكابىر'.split(\n '_'\n ),\n monthsShort: 'يانۋار_فېۋرال_مارت_ئاپرېل_ماي_ئىيۇن_ئىيۇل_ئاۋغۇست_سېنتەبىر_ئۆكتەبىر_نويابىر_دېكابىر'.split(\n '_'\n ),\n weekdays: 'يەكشەنبە_دۈشەنبە_سەيشەنبە_چارشەنبە_پەيشەنبە_جۈمە_شەنبە'.split(\n '_'\n ),\n weekdaysShort: 'يە_دۈ_سە_چا_پە_جۈ_شە'.split('_'),\n weekdaysMin: 'يە_دۈ_سە_چا_پە_جۈ_شە'.split('_'),\n longDateFormat: {\n LT: 'HH:mm',\n LTS: 'HH:mm:ss',\n L: 'YYYY-MM-DD',\n LL: 'YYYY-يىلىM-ئاينىڭD-كۈنى',\n LLL: 'YYYY-يىلىM-ئاينىڭD-كۈنى، HH:mm',\n LLLL: 'dddd، YYYY-يىلىM-ئاينىڭD-كۈنى، HH:mm'\n },\n meridiemParse: /يېرىم كېچە|سەھەر|چۈشتىن بۇرۇن|چۈش|چۈشتىن كېيىن|كەچ/,\n meridiemHour: function (hour, meridiem) {\n if (hour === 12) {\n hour = 0;\n }\n if (\n meridiem === 'يېرىم كېچە' ||\n meridiem === 'سەھەر' ||\n meridiem === 'چۈشتىن بۇرۇن'\n ) {\n return hour;\n } else if (meridiem === 'چۈشتىن كېيىن' || meridiem === 'كەچ') {\n return hour + 12;\n } else {\n return hour >= 11 ? hour : hour + 12;\n }\n },\n meridiem: function (hour, minute, isLower) {\n var hm = hour * 100 + minute;\n if (hm < 600) {\n return 'يېرىم كېچە';\n } else if (hm < 900) {\n return 'سەھەر';\n } else if (hm < 1130) {\n return 'چۈشتىن بۇرۇن';\n } else if (hm < 1230) {\n return 'چۈش';\n } else if (hm < 1800) {\n return 'چۈشتىن كېيىن';\n } else {\n return 'كەچ';\n }\n },\n calendar: {\n sameDay: '[بۈگۈن سائەت] LT',\n nextDay: '[ئەتە سائەت] LT',\n nextWeek: '[كېلەركى] dddd [سائەت] LT',\n lastDay: '[تۆنۈگۈن] LT',\n lastWeek: '[ئالدىنقى] dddd [سائەت] LT',\n sameElse: 'L'\n },\n relativeTime: {\n future: '%s كېيىن',\n past: '%s بۇرۇن',\n s: 'نەچچە سېكونت',\n ss: '%d سېكونت',\n m: 'بىر مىنۇت',\n mm: '%d مىنۇت',\n h: 'بىر سائەت',\n hh: '%d سائەت',\n d: 'بىر كۈن',\n dd: '%d كۈن',\n M: 'بىر ئاي',\n MM: '%d ئاي',\n y: 'بىر يىل',\n yy: '%d يىل'\n },\n\n dayOfMonthOrdinalParse: /\\d{1,2}(-كۈنى|-ئاي|-ھەپتە)/,\n ordinal: function (number, period) {\n switch (period) {\n case 'd':\n case 'D':\n case 'DDD':\n return number + '-كۈنى';\n case 'w':\n case 'W':\n return number + '-ھەپتە';\n default:\n return number;\n }\n },\n preparse: function (string) {\n return string.replace(/،/g, ',');\n },\n postformat: function (string) {\n return string.replace(/,/g, '،');\n },\n week: {\n // GB/T 7408-1994《数据元和交换格式·信息交换·日期和时间表示法》与ISO 8601:1988等效\n dow: 1, // Monday is the first day of the week.\n doy: 7 // The week that contains Jan 1st is the first week of the year.\n }\n });\n\n return ugCn;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n function plural(word, num) {\n var forms = word.split('_');\n return num % 10 === 1 && num % 100 !== 11 ? forms[0] : (num % 10 >= 2 && num % 10 <= 4 && (num % 100 < 10 || num % 100 >= 20) ? forms[1] : forms[2]);\n }\n function relativeTimeWithPlural(number, withoutSuffix, key) {\n var format = {\n 'ss': withoutSuffix ? 'секунда_секунди_секунд' : 'секунду_секунди_секунд',\n 'mm': withoutSuffix ? 'хвилина_хвилини_хвилин' : 'хвилину_хвилини_хвилин',\n 'hh': withoutSuffix ? 'година_години_годин' : 'годину_години_годин',\n 'dd': 'день_дні_днів',\n 'MM': 'місяць_місяці_місяців',\n 'yy': 'рік_роки_років'\n };\n if (key === 'm') {\n return withoutSuffix ? 'хвилина' : 'хвилину';\n }\n else if (key === 'h') {\n return withoutSuffix ? 'година' : 'годину';\n }\n else {\n return number + ' ' + plural(format[key], +number);\n }\n }\n function weekdaysCaseReplace(m, format) {\n var weekdays = {\n 'nominative': 'неділя_понеділок_вівторок_середа_четвер_п’ятниця_субота'.split('_'),\n 'accusative': 'неділю_понеділок_вівторок_середу_четвер_п’ятницю_суботу'.split('_'),\n 'genitive': 'неділі_понеділка_вівторка_середи_четверга_п’ятниці_суботи'.split('_')\n };\n\n if (!m) {\n return weekdays['nominative'];\n }\n\n var nounCase = (/(\\[[ВвУу]\\]) ?dddd/).test(format) ?\n 'accusative' :\n ((/\\[?(?:минулої|наступної)? ?\\] ?dddd/).test(format) ?\n 'genitive' :\n 'nominative');\n return weekdays[nounCase][m.day()];\n }\n function processHoursFunction(str) {\n return function () {\n return str + 'о' + (this.hours() === 11 ? 'б' : '') + '] LT';\n };\n }\n\n var uk = moment.defineLocale('uk', {\n months : {\n 'format': 'січня_лютого_березня_квітня_травня_червня_липня_серпня_вересня_жовтня_листопада_грудня'.split('_'),\n 'standalone': 'січень_лютий_березень_квітень_травень_червень_липень_серпень_вересень_жовтень_листопад_грудень'.split('_')\n },\n monthsShort : 'січ_лют_бер_квіт_трав_черв_лип_серп_вер_жовт_лист_груд'.split('_'),\n weekdays : weekdaysCaseReplace,\n weekdaysShort : 'нд_пн_вт_ср_чт_пт_сб'.split('_'),\n weekdaysMin : 'нд_пн_вт_ср_чт_пт_сб'.split('_'),\n longDateFormat : {\n LT : 'HH:mm',\n LTS : 'HH:mm:ss',\n L : 'DD.MM.YYYY',\n LL : 'D MMMM YYYY р.',\n LLL : 'D MMMM YYYY р., HH:mm',\n LLLL : 'dddd, D MMMM YYYY р., HH:mm'\n },\n calendar : {\n sameDay: processHoursFunction('[Сьогодні '),\n nextDay: processHoursFunction('[Завтра '),\n lastDay: processHoursFunction('[Вчора '),\n nextWeek: processHoursFunction('[У] dddd ['),\n lastWeek: function () {\n switch (this.day()) {\n case 0:\n case 3:\n case 5:\n case 6:\n return processHoursFunction('[Минулої] dddd [').call(this);\n case 1:\n case 2:\n case 4:\n return processHoursFunction('[Минулого] dddd [').call(this);\n }\n },\n sameElse: 'L'\n },\n relativeTime : {\n future : 'за %s',\n past : '%s тому',\n s : 'декілька секунд',\n ss : relativeTimeWithPlural,\n m : relativeTimeWithPlural,\n mm : relativeTimeWithPlural,\n h : 'годину',\n hh : relativeTimeWithPlural,\n d : 'день',\n dd : relativeTimeWithPlural,\n M : 'місяць',\n MM : relativeTimeWithPlural,\n y : 'рік',\n yy : relativeTimeWithPlural\n },\n // M. E.: those two are virtually unused but a user might want to implement them for his/her website for some reason\n meridiemParse: /ночі|ранку|дня|вечора/,\n isPM: function (input) {\n return /^(дня|вечора)$/.test(input);\n },\n meridiem : function (hour, minute, isLower) {\n if (hour < 4) {\n return 'ночі';\n } else if (hour < 12) {\n return 'ранку';\n } else if (hour < 17) {\n return 'дня';\n } else {\n return 'вечора';\n }\n },\n dayOfMonthOrdinalParse: /\\d{1,2}-(й|го)/,\n ordinal: function (number, period) {\n switch (period) {\n case 'M':\n case 'd':\n case 'DDD':\n case 'w':\n case 'W':\n return number + '-й';\n case 'D':\n return number + '-го';\n default:\n return number;\n }\n },\n week : {\n dow : 1, // Monday is the first day of the week.\n doy : 7 // The week that contains Jan 7th is the first week of the year.\n }\n });\n\n return uk;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var months = [\n 'جنوری',\n 'فروری',\n 'مارچ',\n 'اپریل',\n 'مئی',\n 'جون',\n 'جولائی',\n 'اگست',\n 'ستمبر',\n 'اکتوبر',\n 'نومبر',\n 'دسمبر'\n ];\n var days = [\n 'اتوار',\n 'پیر',\n 'منگل',\n 'بدھ',\n 'جمعرات',\n 'جمعہ',\n 'ہفتہ'\n ];\n\n var ur = moment.defineLocale('ur', {\n months : months,\n monthsShort : months,\n weekdays : days,\n weekdaysShort : days,\n weekdaysMin : days,\n longDateFormat : {\n LT : 'HH:mm',\n LTS : 'HH:mm:ss',\n L : 'DD/MM/YYYY',\n LL : 'D MMMM YYYY',\n LLL : 'D MMMM YYYY HH:mm',\n LLLL : 'dddd، D MMMM YYYY HH:mm'\n },\n meridiemParse: /صبح|شام/,\n isPM : function (input) {\n return 'شام' === input;\n },\n meridiem : function (hour, minute, isLower) {\n if (hour < 12) {\n return 'صبح';\n }\n return 'شام';\n },\n calendar : {\n sameDay : '[آج بوقت] LT',\n nextDay : '[کل بوقت] LT',\n nextWeek : 'dddd [بوقت] LT',\n lastDay : '[گذشتہ روز بوقت] LT',\n lastWeek : '[گذشتہ] dddd [بوقت] LT',\n sameElse : 'L'\n },\n relativeTime : {\n future : '%s بعد',\n past : '%s قبل',\n s : 'چند سیکنڈ',\n ss : '%d سیکنڈ',\n m : 'ایک منٹ',\n mm : '%d منٹ',\n h : 'ایک گھنٹہ',\n hh : '%d گھنٹے',\n d : 'ایک دن',\n dd : '%d دن',\n M : 'ایک ماہ',\n MM : '%d ماہ',\n y : 'ایک سال',\n yy : '%d سال'\n },\n preparse: function (string) {\n return string.replace(/،/g, ',');\n },\n postformat: function (string) {\n return string.replace(/,/g, '،');\n },\n week : {\n dow : 1, // Monday is the first day of the week.\n doy : 4 // The week that contains Jan 4th is the first week of the year.\n }\n });\n\n return ur;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var uzLatn = moment.defineLocale('uz-latn', {\n months : 'Yanvar_Fevral_Mart_Aprel_May_Iyun_Iyul_Avgust_Sentabr_Oktabr_Noyabr_Dekabr'.split('_'),\n monthsShort : 'Yan_Fev_Mar_Apr_May_Iyun_Iyul_Avg_Sen_Okt_Noy_Dek'.split('_'),\n weekdays : 'Yakshanba_Dushanba_Seshanba_Chorshanba_Payshanba_Juma_Shanba'.split('_'),\n weekdaysShort : 'Yak_Dush_Sesh_Chor_Pay_Jum_Shan'.split('_'),\n weekdaysMin : 'Ya_Du_Se_Cho_Pa_Ju_Sha'.split('_'),\n longDateFormat : {\n LT : 'HH:mm',\n LTS : 'HH:mm:ss',\n L : 'DD/MM/YYYY',\n LL : 'D MMMM YYYY',\n LLL : 'D MMMM YYYY HH:mm',\n LLLL : 'D MMMM YYYY, dddd HH:mm'\n },\n calendar : {\n sameDay : '[Bugun soat] LT [da]',\n nextDay : '[Ertaga] LT [da]',\n nextWeek : 'dddd [kuni soat] LT [da]',\n lastDay : '[Kecha soat] LT [da]',\n lastWeek : '[O\\'tgan] dddd [kuni soat] LT [da]',\n sameElse : 'L'\n },\n relativeTime : {\n future : 'Yaqin %s ichida',\n past : 'Bir necha %s oldin',\n s : 'soniya',\n ss : '%d soniya',\n m : 'bir daqiqa',\n mm : '%d daqiqa',\n h : 'bir soat',\n hh : '%d soat',\n d : 'bir kun',\n dd : '%d kun',\n M : 'bir oy',\n MM : '%d oy',\n y : 'bir yil',\n yy : '%d yil'\n },\n week : {\n dow : 1, // Monday is the first day of the week.\n doy : 7 // The week that contains Jan 7th is the first week of the year.\n }\n });\n\n return uzLatn;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var uz = moment.defineLocale('uz', {\n months : 'январ_феврал_март_апрел_май_июн_июл_август_сентябр_октябр_ноябр_декабр'.split('_'),\n monthsShort : 'янв_фев_мар_апр_май_июн_июл_авг_сен_окт_ноя_дек'.split('_'),\n weekdays : 'Якшанба_Душанба_Сешанба_Чоршанба_Пайшанба_Жума_Шанба'.split('_'),\n weekdaysShort : 'Якш_Душ_Сеш_Чор_Пай_Жум_Шан'.split('_'),\n weekdaysMin : 'Як_Ду_Се_Чо_Па_Жу_Ша'.split('_'),\n longDateFormat : {\n LT : 'HH:mm',\n LTS : 'HH:mm:ss',\n L : 'DD/MM/YYYY',\n LL : 'D MMMM YYYY',\n LLL : 'D MMMM YYYY HH:mm',\n LLLL : 'D MMMM YYYY, dddd HH:mm'\n },\n calendar : {\n sameDay : '[Бугун соат] LT [да]',\n nextDay : '[Эртага] LT [да]',\n nextWeek : 'dddd [куни соат] LT [да]',\n lastDay : '[Кеча соат] LT [да]',\n lastWeek : '[Утган] dddd [куни соат] LT [да]',\n sameElse : 'L'\n },\n relativeTime : {\n future : 'Якин %s ичида',\n past : 'Бир неча %s олдин',\n s : 'фурсат',\n ss : '%d фурсат',\n m : 'бир дакика',\n mm : '%d дакика',\n h : 'бир соат',\n hh : '%d соат',\n d : 'бир кун',\n dd : '%d кун',\n M : 'бир ой',\n MM : '%d ой',\n y : 'бир йил',\n yy : '%d йил'\n },\n week : {\n dow : 1, // Monday is the first day of the week.\n doy : 7 // The week that contains Jan 4th is the first week of the year.\n }\n });\n\n return uz;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var vi = moment.defineLocale('vi', {\n months : 'tháng 1_tháng 2_tháng 3_tháng 4_tháng 5_tháng 6_tháng 7_tháng 8_tháng 9_tháng 10_tháng 11_tháng 12'.split('_'),\n monthsShort : 'Th01_Th02_Th03_Th04_Th05_Th06_Th07_Th08_Th09_Th10_Th11_Th12'.split('_'),\n monthsParseExact : true,\n weekdays : 'chủ nhật_thứ hai_thứ ba_thứ tư_thứ năm_thứ sáu_thứ bảy'.split('_'),\n weekdaysShort : 'CN_T2_T3_T4_T5_T6_T7'.split('_'),\n weekdaysMin : 'CN_T2_T3_T4_T5_T6_T7'.split('_'),\n weekdaysParseExact : true,\n meridiemParse: /sa|ch/i,\n isPM : function (input) {\n return /^ch$/i.test(input);\n },\n meridiem : function (hours, minutes, isLower) {\n if (hours < 12) {\n return isLower ? 'sa' : 'SA';\n } else {\n return isLower ? 'ch' : 'CH';\n }\n },\n longDateFormat : {\n LT : 'HH:mm',\n LTS : 'HH:mm:ss',\n L : 'DD/MM/YYYY',\n LL : 'D MMMM [năm] YYYY',\n LLL : 'D MMMM [năm] YYYY HH:mm',\n LLLL : 'dddd, D MMMM [năm] YYYY HH:mm',\n l : 'DD/M/YYYY',\n ll : 'D MMM YYYY',\n lll : 'D MMM YYYY HH:mm',\n llll : 'ddd, D MMM YYYY HH:mm'\n },\n calendar : {\n sameDay: '[Hôm nay lúc] LT',\n nextDay: '[Ngày mai lúc] LT',\n nextWeek: 'dddd [tuần tới lúc] LT',\n lastDay: '[Hôm qua lúc] LT',\n lastWeek: 'dddd [tuần rồi lúc] LT',\n sameElse: 'L'\n },\n relativeTime : {\n future : '%s tới',\n past : '%s trước',\n s : 'vài giây',\n ss : '%d giây' ,\n m : 'một phút',\n mm : '%d phút',\n h : 'một giờ',\n hh : '%d giờ',\n d : 'một ngày',\n dd : '%d ngày',\n M : 'một tháng',\n MM : '%d tháng',\n y : 'một năm',\n yy : '%d năm'\n },\n dayOfMonthOrdinalParse: /\\d{1,2}/,\n ordinal : function (number) {\n return number;\n },\n week : {\n dow : 1, // Monday is the first day of the week.\n doy : 4 // The week that contains Jan 4th is the first week of the year.\n }\n });\n\n return vi;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var xPseudo = moment.defineLocale('x-pseudo', {\n months : 'J~áñúá~rý_F~ébrú~árý_~Márc~h_Áp~ríl_~Máý_~Júñé~_Júl~ý_Áú~gúst~_Sép~témb~ér_Ó~ctób~ér_Ñ~óvém~bér_~Décé~mbér'.split('_'),\n monthsShort : 'J~áñ_~Féb_~Már_~Ápr_~Máý_~Júñ_~Júl_~Áúg_~Sép_~Óct_~Ñóv_~Déc'.split('_'),\n monthsParseExact : true,\n weekdays : 'S~úñdá~ý_Mó~ñdáý~_Túé~sdáý~_Wéd~ñésd~áý_T~húrs~dáý_~Fríd~áý_S~átúr~dáý'.split('_'),\n weekdaysShort : 'S~úñ_~Móñ_~Túé_~Wéd_~Thú_~Frí_~Sát'.split('_'),\n weekdaysMin : 'S~ú_Mó~_Tú_~Wé_T~h_Fr~_Sá'.split('_'),\n weekdaysParseExact : true,\n longDateFormat : {\n LT : 'HH:mm',\n L : 'DD/MM/YYYY',\n LL : 'D MMMM YYYY',\n LLL : 'D MMMM YYYY HH:mm',\n LLLL : 'dddd, D MMMM YYYY HH:mm'\n },\n calendar : {\n sameDay : '[T~ódá~ý át] LT',\n nextDay : '[T~ómó~rró~w át] LT',\n nextWeek : 'dddd [át] LT',\n lastDay : '[Ý~ést~érdá~ý át] LT',\n lastWeek : '[L~ást] dddd [át] LT',\n sameElse : 'L'\n },\n relativeTime : {\n future : 'í~ñ %s',\n past : '%s á~gó',\n s : 'á ~féw ~sécó~ñds',\n ss : '%d s~écóñ~ds',\n m : 'á ~míñ~úté',\n mm : '%d m~íñú~tés',\n h : 'á~ñ hó~úr',\n hh : '%d h~óúrs',\n d : 'á ~dáý',\n dd : '%d d~áýs',\n M : 'á ~móñ~th',\n MM : '%d m~óñt~hs',\n y : 'á ~ýéár',\n yy : '%d ý~éárs'\n },\n dayOfMonthOrdinalParse: /\\d{1,2}(th|st|nd|rd)/,\n ordinal : function (number) {\n var b = number % 10,\n output = (~~(number % 100 / 10) === 1) ? 'th' :\n (b === 1) ? 'st' :\n (b === 2) ? 'nd' :\n (b === 3) ? 'rd' : 'th';\n return number + output;\n },\n week : {\n dow : 1, // Monday is the first day of the week.\n doy : 4 // The week that contains Jan 4th is the first week of the year.\n }\n });\n\n return xPseudo;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var yo = moment.defineLocale('yo', {\n months : 'Sẹ́rẹ́_Èrèlè_Ẹrẹ̀nà_Ìgbé_Èbibi_Òkùdu_Agẹmo_Ògún_Owewe_Ọ̀wàrà_Bélú_Ọ̀pẹ̀̀'.split('_'),\n monthsShort : 'Sẹ́r_Èrl_Ẹrn_Ìgb_Èbi_Òkù_Agẹ_Ògú_Owe_Ọ̀wà_Bél_Ọ̀pẹ̀̀'.split('_'),\n weekdays : 'Àìkú_Ajé_Ìsẹ́gun_Ọjọ́rú_Ọjọ́bọ_Ẹtì_Àbámẹ́ta'.split('_'),\n weekdaysShort : 'Àìk_Ajé_Ìsẹ́_Ọjr_Ọjb_Ẹtì_Àbá'.split('_'),\n weekdaysMin : 'Àì_Aj_Ìs_Ọr_Ọb_Ẹt_Àb'.split('_'),\n longDateFormat : {\n LT : 'h:mm A',\n LTS : 'h:mm:ss A',\n L : 'DD/MM/YYYY',\n LL : 'D MMMM YYYY',\n LLL : 'D MMMM YYYY h:mm A',\n LLLL : 'dddd, D MMMM YYYY h:mm A'\n },\n calendar : {\n sameDay : '[Ònì ni] LT',\n nextDay : '[Ọ̀la ni] LT',\n nextWeek : 'dddd [Ọsẹ̀ tón\\'bọ] [ni] LT',\n lastDay : '[Àna ni] LT',\n lastWeek : 'dddd [Ọsẹ̀ tólọ́] [ni] LT',\n sameElse : 'L'\n },\n relativeTime : {\n future : 'ní %s',\n past : '%s kọjá',\n s : 'ìsẹjú aayá die',\n ss :'aayá %d',\n m : 'ìsẹjú kan',\n mm : 'ìsẹjú %d',\n h : 'wákati kan',\n hh : 'wákati %d',\n d : 'ọjọ́ kan',\n dd : 'ọjọ́ %d',\n M : 'osù kan',\n MM : 'osù %d',\n y : 'ọdún kan',\n yy : 'ọdún %d'\n },\n dayOfMonthOrdinalParse : /ọjọ́\\s\\d{1,2}/,\n ordinal : 'ọjọ́ %d',\n week : {\n dow : 1, // Monday is the first day of the week.\n doy : 4 // The week that contains Jan 4th is the first week of the year.\n }\n });\n\n return yo;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var zhCn = moment.defineLocale('zh-cn', {\n months : '一月_二月_三月_四月_五月_六月_七月_八月_九月_十月_十一月_十二月'.split('_'),\n monthsShort : '1月_2月_3月_4月_5月_6月_7月_8月_9月_10月_11月_12月'.split('_'),\n weekdays : '星期日_星期一_星期二_星期三_星期四_星期五_星期六'.split('_'),\n weekdaysShort : '周日_周一_周二_周三_周四_周五_周六'.split('_'),\n weekdaysMin : '日_一_二_三_四_五_六'.split('_'),\n longDateFormat : {\n LT : 'HH:mm',\n LTS : 'HH:mm:ss',\n L : 'YYYY/MM/DD',\n LL : 'YYYY年M月D日',\n LLL : 'YYYY年M月D日Ah点mm分',\n LLLL : 'YYYY年M月D日ddddAh点mm分',\n l : 'YYYY/M/D',\n ll : 'YYYY年M月D日',\n lll : 'YYYY年M月D日 HH:mm',\n llll : 'YYYY年M月D日dddd HH:mm'\n },\n meridiemParse: /凌晨|早上|上午|中午|下午|晚上/,\n meridiemHour: function (hour, meridiem) {\n if (hour === 12) {\n hour = 0;\n }\n if (meridiem === '凌晨' || meridiem === '早上' ||\n meridiem === '上午') {\n return hour;\n } else if (meridiem === '下午' || meridiem === '晚上') {\n return hour + 12;\n } else {\n // '中午'\n return hour >= 11 ? hour : hour + 12;\n }\n },\n meridiem : function (hour, minute, isLower) {\n var hm = hour * 100 + minute;\n if (hm < 600) {\n return '凌晨';\n } else if (hm < 900) {\n return '早上';\n } else if (hm < 1130) {\n return '上午';\n } else if (hm < 1230) {\n return '中午';\n } else if (hm < 1800) {\n return '下午';\n } else {\n return '晚上';\n }\n },\n calendar : {\n sameDay : '[今天]LT',\n nextDay : '[明天]LT',\n nextWeek : '[下]ddddLT',\n lastDay : '[昨天]LT',\n lastWeek : '[上]ddddLT',\n sameElse : 'L'\n },\n dayOfMonthOrdinalParse: /\\d{1,2}(日|月|周)/,\n ordinal : function (number, period) {\n switch (period) {\n case 'd':\n case 'D':\n case 'DDD':\n return number + '日';\n case 'M':\n return number + '月';\n case 'w':\n case 'W':\n return number + '周';\n default:\n return number;\n }\n },\n relativeTime : {\n future : '%s内',\n past : '%s前',\n s : '几秒',\n ss : '%d 秒',\n m : '1 分钟',\n mm : '%d 分钟',\n h : '1 小时',\n hh : '%d 小时',\n d : '1 天',\n dd : '%d 天',\n M : '1 个月',\n MM : '%d 个月',\n y : '1 年',\n yy : '%d 年'\n },\n week : {\n // GB/T 7408-1994《数据元和交换格式·信息交换·日期和时间表示法》与ISO 8601:1988等效\n dow : 1, // Monday is the first day of the week.\n doy : 4 // The week that contains Jan 4th is the first week of the year.\n }\n });\n\n return zhCn;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var zhHk = moment.defineLocale('zh-hk', {\n months : '一月_二月_三月_四月_五月_六月_七月_八月_九月_十月_十一月_十二月'.split('_'),\n monthsShort : '1月_2月_3月_4月_5月_6月_7月_8月_9月_10月_11月_12月'.split('_'),\n weekdays : '星期日_星期一_星期二_星期三_星期四_星期五_星期六'.split('_'),\n weekdaysShort : '週日_週一_週二_週三_週四_週五_週六'.split('_'),\n weekdaysMin : '日_一_二_三_四_五_六'.split('_'),\n longDateFormat : {\n LT : 'HH:mm',\n LTS : 'HH:mm:ss',\n L : 'YYYY/MM/DD',\n LL : 'YYYY年M月D日',\n LLL : 'YYYY年M月D日 HH:mm',\n LLLL : 'YYYY年M月D日dddd HH:mm',\n l : 'YYYY/M/D',\n ll : 'YYYY年M月D日',\n lll : 'YYYY年M月D日 HH:mm',\n llll : 'YYYY年M月D日dddd HH:mm'\n },\n meridiemParse: /凌晨|早上|上午|中午|下午|晚上/,\n meridiemHour : function (hour, meridiem) {\n if (hour === 12) {\n hour = 0;\n }\n if (meridiem === '凌晨' || meridiem === '早上' || meridiem === '上午') {\n return hour;\n } else if (meridiem === '中午') {\n return hour >= 11 ? hour : hour + 12;\n } else if (meridiem === '下午' || meridiem === '晚上') {\n return hour + 12;\n }\n },\n meridiem : function (hour, minute, isLower) {\n var hm = hour * 100 + minute;\n if (hm < 600) {\n return '凌晨';\n } else if (hm < 900) {\n return '早上';\n } else if (hm < 1130) {\n return '上午';\n } else if (hm < 1230) {\n return '中午';\n } else if (hm < 1800) {\n return '下午';\n } else {\n return '晚上';\n }\n },\n calendar : {\n sameDay : '[今天]LT',\n nextDay : '[明天]LT',\n nextWeek : '[下]ddddLT',\n lastDay : '[昨天]LT',\n lastWeek : '[上]ddddLT',\n sameElse : 'L'\n },\n dayOfMonthOrdinalParse: /\\d{1,2}(日|月|週)/,\n ordinal : function (number, period) {\n switch (period) {\n case 'd' :\n case 'D' :\n case 'DDD' :\n return number + '日';\n case 'M' :\n return number + '月';\n case 'w' :\n case 'W' :\n return number + '週';\n default :\n return number;\n }\n },\n relativeTime : {\n future : '%s內',\n past : '%s前',\n s : '幾秒',\n ss : '%d 秒',\n m : '1 分鐘',\n mm : '%d 分鐘',\n h : '1 小時',\n hh : '%d 小時',\n d : '1 天',\n dd : '%d 天',\n M : '1 個月',\n MM : '%d 個月',\n y : '1 年',\n yy : '%d 年'\n }\n });\n\n return zhHk;\n\n})));\n","//! moment.js locale configuration\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n\n var zhTw = moment.defineLocale('zh-tw', {\n months : '一月_二月_三月_四月_五月_六月_七月_八月_九月_十月_十一月_十二月'.split('_'),\n monthsShort : '1月_2月_3月_4月_5月_6月_7月_8月_9月_10月_11月_12月'.split('_'),\n weekdays : '星期日_星期一_星期二_星期三_星期四_星期五_星期六'.split('_'),\n weekdaysShort : '週日_週一_週二_週三_週四_週五_週六'.split('_'),\n weekdaysMin : '日_一_二_三_四_五_六'.split('_'),\n longDateFormat : {\n LT : 'HH:mm',\n LTS : 'HH:mm:ss',\n L : 'YYYY/MM/DD',\n LL : 'YYYY年M月D日',\n LLL : 'YYYY年M月D日 HH:mm',\n LLLL : 'YYYY年M月D日dddd HH:mm',\n l : 'YYYY/M/D',\n ll : 'YYYY年M月D日',\n lll : 'YYYY年M月D日 HH:mm',\n llll : 'YYYY年M月D日dddd HH:mm'\n },\n meridiemParse: /凌晨|早上|上午|中午|下午|晚上/,\n meridiemHour : function (hour, meridiem) {\n if (hour === 12) {\n hour = 0;\n }\n if (meridiem === '凌晨' || meridiem === '早上' || meridiem === '上午') {\n return hour;\n } else if (meridiem === '中午') {\n return hour >= 11 ? hour : hour + 12;\n } else if (meridiem === '下午' || meridiem === '晚上') {\n return hour + 12;\n }\n },\n meridiem : function (hour, minute, isLower) {\n var hm = hour * 100 + minute;\n if (hm < 600) {\n return '凌晨';\n } else if (hm < 900) {\n return '早上';\n } else if (hm < 1130) {\n return '上午';\n } else if (hm < 1230) {\n return '中午';\n } else if (hm < 1800) {\n return '下午';\n } else {\n return '晚上';\n }\n },\n calendar : {\n sameDay : '[今天] LT',\n nextDay : '[明天] LT',\n nextWeek : '[下]dddd LT',\n lastDay : '[昨天] LT',\n lastWeek : '[上]dddd LT',\n sameElse : 'L'\n },\n dayOfMonthOrdinalParse: /\\d{1,2}(日|月|週)/,\n ordinal : function (number, period) {\n switch (period) {\n case 'd' :\n case 'D' :\n case 'DDD' :\n return number + '日';\n case 'M' :\n return number + '月';\n case 'w' :\n case 'W' :\n return number + '週';\n default :\n return number;\n }\n },\n relativeTime : {\n future : '%s內',\n past : '%s前',\n s : '幾秒',\n ss : '%d 秒',\n m : '1 分鐘',\n mm : '%d 分鐘',\n h : '1 小時',\n hh : '%d 小時',\n d : '1 天',\n dd : '%d 天',\n M : '1 個月',\n MM : '%d 個月',\n y : '1 年',\n yy : '%d 年'\n }\n });\n\n return zhTw;\n\n})));\n","//! moment.js\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :\n typeof define === 'function' && define.amd ? define(factory) :\n global.moment = factory()\n}(this, (function () { 'use strict';\n\n var hookCallback;\n\n function hooks () {\n return hookCallback.apply(null, arguments);\n }\n\n // This is done to register the method called with moment()\n // without creating circular dependencies.\n function setHookCallback (callback) {\n hookCallback = callback;\n }\n\n function isArray(input) {\n return input instanceof Array || Object.prototype.toString.call(input) === '[object Array]';\n }\n\n function isObject(input) {\n // IE8 will treat undefined and null as object if it wasn't for\n // input != null\n return input != null && Object.prototype.toString.call(input) === '[object Object]';\n }\n\n function isObjectEmpty(obj) {\n if (Object.getOwnPropertyNames) {\n return (Object.getOwnPropertyNames(obj).length === 0);\n } else {\n var k;\n for (k in obj) {\n if (obj.hasOwnProperty(k)) {\n return false;\n }\n }\n return true;\n }\n }\n\n function isUndefined(input) {\n return input === void 0;\n }\n\n function isNumber(input) {\n return typeof input === 'number' || Object.prototype.toString.call(input) === '[object Number]';\n }\n\n function isDate(input) {\n return input instanceof Date || Object.prototype.toString.call(input) === '[object Date]';\n }\n\n function map(arr, fn) {\n var res = [], i;\n for (i = 0; i < arr.length; ++i) {\n res.push(fn(arr[i], i));\n }\n return res;\n }\n\n function hasOwnProp(a, b) {\n return Object.prototype.hasOwnProperty.call(a, b);\n }\n\n function extend(a, b) {\n for (var i in b) {\n if (hasOwnProp(b, i)) {\n a[i] = b[i];\n }\n }\n\n if (hasOwnProp(b, 'toString')) {\n a.toString = b.toString;\n }\n\n if (hasOwnProp(b, 'valueOf')) {\n a.valueOf = b.valueOf;\n }\n\n return a;\n }\n\n function createUTC (input, format, locale, strict) {\n return createLocalOrUTC(input, format, locale, strict, true).utc();\n }\n\n function defaultParsingFlags() {\n // We need to deep clone this object.\n return {\n empty : false,\n unusedTokens : [],\n unusedInput : [],\n overflow : -2,\n charsLeftOver : 0,\n nullInput : false,\n invalidMonth : null,\n invalidFormat : false,\n userInvalidated : false,\n iso : false,\n parsedDateParts : [],\n meridiem : null,\n rfc2822 : false,\n weekdayMismatch : false\n };\n }\n\n function getParsingFlags(m) {\n if (m._pf == null) {\n m._pf = defaultParsingFlags();\n }\n return m._pf;\n }\n\n var some;\n if (Array.prototype.some) {\n some = Array.prototype.some;\n } else {\n some = function (fun) {\n var t = Object(this);\n var len = t.length >>> 0;\n\n for (var i = 0; i < len; i++) {\n if (i in t && fun.call(this, t[i], i, t)) {\n return true;\n }\n }\n\n return false;\n };\n }\n\n function isValid(m) {\n if (m._isValid == null) {\n var flags = getParsingFlags(m);\n var parsedParts = some.call(flags.parsedDateParts, function (i) {\n return i != null;\n });\n var isNowValid = !isNaN(m._d.getTime()) &&\n flags.overflow < 0 &&\n !flags.empty &&\n !flags.invalidMonth &&\n !flags.invalidWeekday &&\n !flags.weekdayMismatch &&\n !flags.nullInput &&\n !flags.invalidFormat &&\n !flags.userInvalidated &&\n (!flags.meridiem || (flags.meridiem && parsedParts));\n\n if (m._strict) {\n isNowValid = isNowValid &&\n flags.charsLeftOver === 0 &&\n flags.unusedTokens.length === 0 &&\n flags.bigHour === undefined;\n }\n\n if (Object.isFrozen == null || !Object.isFrozen(m)) {\n m._isValid = isNowValid;\n }\n else {\n return isNowValid;\n }\n }\n return m._isValid;\n }\n\n function createInvalid (flags) {\n var m = createUTC(NaN);\n if (flags != null) {\n extend(getParsingFlags(m), flags);\n }\n else {\n getParsingFlags(m).userInvalidated = true;\n }\n\n return m;\n }\n\n // Plugins that add properties should also add the key here (null value),\n // so we can properly clone ourselves.\n var momentProperties = hooks.momentProperties = [];\n\n function copyConfig(to, from) {\n var i, prop, val;\n\n if (!isUndefined(from._isAMomentObject)) {\n to._isAMomentObject = from._isAMomentObject;\n }\n if (!isUndefined(from._i)) {\n to._i = from._i;\n }\n if (!isUndefined(from._f)) {\n to._f = from._f;\n }\n if (!isUndefined(from._l)) {\n to._l = from._l;\n }\n if (!isUndefined(from._strict)) {\n to._strict = from._strict;\n }\n if (!isUndefined(from._tzm)) {\n to._tzm = from._tzm;\n }\n if (!isUndefined(from._isUTC)) {\n to._isUTC = from._isUTC;\n }\n if (!isUndefined(from._offset)) {\n to._offset = from._offset;\n }\n if (!isUndefined(from._pf)) {\n to._pf = getParsingFlags(from);\n }\n if (!isUndefined(from._locale)) {\n to._locale = from._locale;\n }\n\n if (momentProperties.length > 0) {\n for (i = 0; i < momentProperties.length; i++) {\n prop = momentProperties[i];\n val = from[prop];\n if (!isUndefined(val)) {\n to[prop] = val;\n }\n }\n }\n\n return to;\n }\n\n var updateInProgress = false;\n\n // Moment prototype object\n function Moment(config) {\n copyConfig(this, config);\n this._d = new Date(config._d != null ? config._d.getTime() : NaN);\n if (!this.isValid()) {\n this._d = new Date(NaN);\n }\n // Prevent infinite loop in case updateOffset creates new moment\n // objects.\n if (updateInProgress === false) {\n updateInProgress = true;\n hooks.updateOffset(this);\n updateInProgress = false;\n }\n }\n\n function isMoment (obj) {\n return obj instanceof Moment || (obj != null && obj._isAMomentObject != null);\n }\n\n function absFloor (number) {\n if (number < 0) {\n // -0 -> 0\n return Math.ceil(number) || 0;\n } else {\n return Math.floor(number);\n }\n }\n\n function toInt(argumentForCoercion) {\n var coercedNumber = +argumentForCoercion,\n value = 0;\n\n if (coercedNumber !== 0 && isFinite(coercedNumber)) {\n value = absFloor(coercedNumber);\n }\n\n return value;\n }\n\n // compare two arrays, return the number of differences\n function compareArrays(array1, array2, dontConvert) {\n var len = Math.min(array1.length, array2.length),\n lengthDiff = Math.abs(array1.length - array2.length),\n diffs = 0,\n i;\n for (i = 0; i < len; i++) {\n if ((dontConvert && array1[i] !== array2[i]) ||\n (!dontConvert && toInt(array1[i]) !== toInt(array2[i]))) {\n diffs++;\n }\n }\n return diffs + lengthDiff;\n }\n\n function warn(msg) {\n if (hooks.suppressDeprecationWarnings === false &&\n (typeof console !== 'undefined') && console.warn) {\n console.warn('Deprecation warning: ' + msg);\n }\n }\n\n function deprecate(msg, fn) {\n var firstTime = true;\n\n return extend(function () {\n if (hooks.deprecationHandler != null) {\n hooks.deprecationHandler(null, msg);\n }\n if (firstTime) {\n var args = [];\n var arg;\n for (var i = 0; i < arguments.length; i++) {\n arg = '';\n if (typeof arguments[i] === 'object') {\n arg += '\\n[' + i + '] ';\n for (var key in arguments[0]) {\n arg += key + ': ' + arguments[0][key] + ', ';\n }\n arg = arg.slice(0, -2); // Remove trailing comma and space\n } else {\n arg = arguments[i];\n }\n args.push(arg);\n }\n warn(msg + '\\nArguments: ' + Array.prototype.slice.call(args).join('') + '\\n' + (new Error()).stack);\n firstTime = false;\n }\n return fn.apply(this, arguments);\n }, fn);\n }\n\n var deprecations = {};\n\n function deprecateSimple(name, msg) {\n if (hooks.deprecationHandler != null) {\n hooks.deprecationHandler(name, msg);\n }\n if (!deprecations[name]) {\n warn(msg);\n deprecations[name] = true;\n }\n }\n\n hooks.suppressDeprecationWarnings = false;\n hooks.deprecationHandler = null;\n\n function isFunction(input) {\n return input instanceof Function || Object.prototype.toString.call(input) === '[object Function]';\n }\n\n function set (config) {\n var prop, i;\n for (i in config) {\n prop = config[i];\n if (isFunction(prop)) {\n this[i] = prop;\n } else {\n this['_' + i] = prop;\n }\n }\n this._config = config;\n // Lenient ordinal parsing accepts just a number in addition to\n // number + (possibly) stuff coming from _dayOfMonthOrdinalParse.\n // TODO: Remove \"ordinalParse\" fallback in next major release.\n this._dayOfMonthOrdinalParseLenient = new RegExp(\n (this._dayOfMonthOrdinalParse.source || this._ordinalParse.source) +\n '|' + (/\\d{1,2}/).source);\n }\n\n function mergeConfigs(parentConfig, childConfig) {\n var res = extend({}, parentConfig), prop;\n for (prop in childConfig) {\n if (hasOwnProp(childConfig, prop)) {\n if (isObject(parentConfig[prop]) && isObject(childConfig[prop])) {\n res[prop] = {};\n extend(res[prop], parentConfig[prop]);\n extend(res[prop], childConfig[prop]);\n } else if (childConfig[prop] != null) {\n res[prop] = childConfig[prop];\n } else {\n delete res[prop];\n }\n }\n }\n for (prop in parentConfig) {\n if (hasOwnProp(parentConfig, prop) &&\n !hasOwnProp(childConfig, prop) &&\n isObject(parentConfig[prop])) {\n // make sure changes to properties don't modify parent config\n res[prop] = extend({}, res[prop]);\n }\n }\n return res;\n }\n\n function Locale(config) {\n if (config != null) {\n this.set(config);\n }\n }\n\n var keys;\n\n if (Object.keys) {\n keys = Object.keys;\n } else {\n keys = function (obj) {\n var i, res = [];\n for (i in obj) {\n if (hasOwnProp(obj, i)) {\n res.push(i);\n }\n }\n return res;\n };\n }\n\n var defaultCalendar = {\n sameDay : '[Today at] LT',\n nextDay : '[Tomorrow at] LT',\n nextWeek : 'dddd [at] LT',\n lastDay : '[Yesterday at] LT',\n lastWeek : '[Last] dddd [at] LT',\n sameElse : 'L'\n };\n\n function calendar (key, mom, now) {\n var output = this._calendar[key] || this._calendar['sameElse'];\n return isFunction(output) ? output.call(mom, now) : output;\n }\n\n var defaultLongDateFormat = {\n LTS : 'h:mm:ss A',\n LT : 'h:mm A',\n L : 'MM/DD/YYYY',\n LL : 'MMMM D, YYYY',\n LLL : 'MMMM D, YYYY h:mm A',\n LLLL : 'dddd, MMMM D, YYYY h:mm A'\n };\n\n function longDateFormat (key) {\n var format = this._longDateFormat[key],\n formatUpper = this._longDateFormat[key.toUpperCase()];\n\n if (format || !formatUpper) {\n return format;\n }\n\n this._longDateFormat[key] = formatUpper.replace(/MMMM|MM|DD|dddd/g, function (val) {\n return val.slice(1);\n });\n\n return this._longDateFormat[key];\n }\n\n var defaultInvalidDate = 'Invalid date';\n\n function invalidDate () {\n return this._invalidDate;\n }\n\n var defaultOrdinal = '%d';\n var defaultDayOfMonthOrdinalParse = /\\d{1,2}/;\n\n function ordinal (number) {\n return this._ordinal.replace('%d', number);\n }\n\n var defaultRelativeTime = {\n future : 'in %s',\n past : '%s ago',\n s : 'a few seconds',\n ss : '%d seconds',\n m : 'a minute',\n mm : '%d minutes',\n h : 'an hour',\n hh : '%d hours',\n d : 'a day',\n dd : '%d days',\n M : 'a month',\n MM : '%d months',\n y : 'a year',\n yy : '%d years'\n };\n\n function relativeTime (number, withoutSuffix, string, isFuture) {\n var output = this._relativeTime[string];\n return (isFunction(output)) ?\n output(number, withoutSuffix, string, isFuture) :\n output.replace(/%d/i, number);\n }\n\n function pastFuture (diff, output) {\n var format = this._relativeTime[diff > 0 ? 'future' : 'past'];\n return isFunction(format) ? format(output) : format.replace(/%s/i, output);\n }\n\n var aliases = {};\n\n function addUnitAlias (unit, shorthand) {\n var lowerCase = unit.toLowerCase();\n aliases[lowerCase] = aliases[lowerCase + 's'] = aliases[shorthand] = unit;\n }\n\n function normalizeUnits(units) {\n return typeof units === 'string' ? aliases[units] || aliases[units.toLowerCase()] : undefined;\n }\n\n function normalizeObjectUnits(inputObject) {\n var normalizedInput = {},\n normalizedProp,\n prop;\n\n for (prop in inputObject) {\n if (hasOwnProp(inputObject, prop)) {\n normalizedProp = normalizeUnits(prop);\n if (normalizedProp) {\n normalizedInput[normalizedProp] = inputObject[prop];\n }\n }\n }\n\n return normalizedInput;\n }\n\n var priorities = {};\n\n function addUnitPriority(unit, priority) {\n priorities[unit] = priority;\n }\n\n function getPrioritizedUnits(unitsObj) {\n var units = [];\n for (var u in unitsObj) {\n units.push({unit: u, priority: priorities[u]});\n }\n units.sort(function (a, b) {\n return a.priority - b.priority;\n });\n return units;\n }\n\n function zeroFill(number, targetLength, forceSign) {\n var absNumber = '' + Math.abs(number),\n zerosToFill = targetLength - absNumber.length,\n sign = number >= 0;\n return (sign ? (forceSign ? '+' : '') : '-') +\n Math.pow(10, Math.max(0, zerosToFill)).toString().substr(1) + absNumber;\n }\n\n var formattingTokens = /(\\[[^\\[]*\\])|(\\\\)?([Hh]mm(ss)?|Mo|MM?M?M?|Do|DDDo|DD?D?D?|ddd?d?|do?|w[o|w]?|W[o|W]?|Qo?|YYYYYY|YYYYY|YYYY|YY|gg(ggg?)?|GG(GGG?)?|e|E|a|A|hh?|HH?|kk?|mm?|ss?|S{1,9}|x|X|zz?|ZZ?|.)/g;\n\n var localFormattingTokens = /(\\[[^\\[]*\\])|(\\\\)?(LTS|LT|LL?L?L?|l{1,4})/g;\n\n var formatFunctions = {};\n\n var formatTokenFunctions = {};\n\n // token: 'M'\n // padded: ['MM', 2]\n // ordinal: 'Mo'\n // callback: function () { this.month() + 1 }\n function addFormatToken (token, padded, ordinal, callback) {\n var func = callback;\n if (typeof callback === 'string') {\n func = function () {\n return this[callback]();\n };\n }\n if (token) {\n formatTokenFunctions[token] = func;\n }\n if (padded) {\n formatTokenFunctions[padded[0]] = function () {\n return zeroFill(func.apply(this, arguments), padded[1], padded[2]);\n };\n }\n if (ordinal) {\n formatTokenFunctions[ordinal] = function () {\n return this.localeData().ordinal(func.apply(this, arguments), token);\n };\n }\n }\n\n function removeFormattingTokens(input) {\n if (input.match(/\\[[\\s\\S]/)) {\n return input.replace(/^\\[|\\]$/g, '');\n }\n return input.replace(/\\\\/g, '');\n }\n\n function makeFormatFunction(format) {\n var array = format.match(formattingTokens), i, length;\n\n for (i = 0, length = array.length; i < length; i++) {\n if (formatTokenFunctions[array[i]]) {\n array[i] = formatTokenFunctions[array[i]];\n } else {\n array[i] = removeFormattingTokens(array[i]);\n }\n }\n\n return function (mom) {\n var output = '', i;\n for (i = 0; i < length; i++) {\n output += isFunction(array[i]) ? array[i].call(mom, format) : array[i];\n }\n return output;\n };\n }\n\n // format date using native date object\n function formatMoment(m, format) {\n if (!m.isValid()) {\n return m.localeData().invalidDate();\n }\n\n format = expandFormat(format, m.localeData());\n formatFunctions[format] = formatFunctions[format] || makeFormatFunction(format);\n\n return formatFunctions[format](m);\n }\n\n function expandFormat(format, locale) {\n var i = 5;\n\n function replaceLongDateFormatTokens(input) {\n return locale.longDateFormat(input) || input;\n }\n\n localFormattingTokens.lastIndex = 0;\n while (i >= 0 && localFormattingTokens.test(format)) {\n format = format.replace(localFormattingTokens, replaceLongDateFormatTokens);\n localFormattingTokens.lastIndex = 0;\n i -= 1;\n }\n\n return format;\n }\n\n var match1 = /\\d/; // 0 - 9\n var match2 = /\\d\\d/; // 00 - 99\n var match3 = /\\d{3}/; // 000 - 999\n var match4 = /\\d{4}/; // 0000 - 9999\n var match6 = /[+-]?\\d{6}/; // -999999 - 999999\n var match1to2 = /\\d\\d?/; // 0 - 99\n var match3to4 = /\\d\\d\\d\\d?/; // 999 - 9999\n var match5to6 = /\\d\\d\\d\\d\\d\\d?/; // 99999 - 999999\n var match1to3 = /\\d{1,3}/; // 0 - 999\n var match1to4 = /\\d{1,4}/; // 0 - 9999\n var match1to6 = /[+-]?\\d{1,6}/; // -999999 - 999999\n\n var matchUnsigned = /\\d+/; // 0 - inf\n var matchSigned = /[+-]?\\d+/; // -inf - inf\n\n var matchOffset = /Z|[+-]\\d\\d:?\\d\\d/gi; // +00:00 -00:00 +0000 -0000 or Z\n var matchShortOffset = /Z|[+-]\\d\\d(?::?\\d\\d)?/gi; // +00 -00 +00:00 -00:00 +0000 -0000 or Z\n\n var matchTimestamp = /[+-]?\\d+(\\.\\d{1,3})?/; // 123456789 123456789.123\n\n // any word (or two) characters or numbers including two/three word month in arabic.\n // includes scottish gaelic two word and hyphenated months\n var matchWord = /[0-9]{0,256}['a-z\\u00A0-\\u05FF\\u0700-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFF07\\uFF10-\\uFFEF]{1,256}|[\\u0600-\\u06FF\\/]{1,256}(\\s*?[\\u0600-\\u06FF]{1,256}){1,2}/i;\n\n var regexes = {};\n\n function addRegexToken (token, regex, strictRegex) {\n regexes[token] = isFunction(regex) ? regex : function (isStrict, localeData) {\n return (isStrict && strictRegex) ? strictRegex : regex;\n };\n }\n\n function getParseRegexForToken (token, config) {\n if (!hasOwnProp(regexes, token)) {\n return new RegExp(unescapeFormat(token));\n }\n\n return regexes[token](config._strict, config._locale);\n }\n\n // Code from http://stackoverflow.com/questions/3561493/is-there-a-regexp-escape-function-in-javascript\n function unescapeFormat(s) {\n return regexEscape(s.replace('\\\\', '').replace(/\\\\(\\[)|\\\\(\\])|\\[([^\\]\\[]*)\\]|\\\\(.)/g, function (matched, p1, p2, p3, p4) {\n return p1 || p2 || p3 || p4;\n }));\n }\n\n function regexEscape(s) {\n return s.replace(/[-\\/\\\\^$*+?.()|[\\]{}]/g, '\\\\$&');\n }\n\n var tokens = {};\n\n function addParseToken (token, callback) {\n var i, func = callback;\n if (typeof token === 'string') {\n token = [token];\n }\n if (isNumber(callback)) {\n func = function (input, array) {\n array[callback] = toInt(input);\n };\n }\n for (i = 0; i < token.length; i++) {\n tokens[token[i]] = func;\n }\n }\n\n function addWeekParseToken (token, callback) {\n addParseToken(token, function (input, array, config, token) {\n config._w = config._w || {};\n callback(input, config._w, config, token);\n });\n }\n\n function addTimeToArrayFromToken(token, input, config) {\n if (input != null && hasOwnProp(tokens, token)) {\n tokens[token](input, config._a, config, token);\n }\n }\n\n var YEAR = 0;\n var MONTH = 1;\n var DATE = 2;\n var HOUR = 3;\n var MINUTE = 4;\n var SECOND = 5;\n var MILLISECOND = 6;\n var WEEK = 7;\n var WEEKDAY = 8;\n\n // FORMATTING\n\n addFormatToken('Y', 0, 0, function () {\n var y = this.year();\n return y <= 9999 ? '' + y : '+' + y;\n });\n\n addFormatToken(0, ['YY', 2], 0, function () {\n return this.year() % 100;\n });\n\n addFormatToken(0, ['YYYY', 4], 0, 'year');\n addFormatToken(0, ['YYYYY', 5], 0, 'year');\n addFormatToken(0, ['YYYYYY', 6, true], 0, 'year');\n\n // ALIASES\n\n addUnitAlias('year', 'y');\n\n // PRIORITIES\n\n addUnitPriority('year', 1);\n\n // PARSING\n\n addRegexToken('Y', matchSigned);\n addRegexToken('YY', match1to2, match2);\n addRegexToken('YYYY', match1to4, match4);\n addRegexToken('YYYYY', match1to6, match6);\n addRegexToken('YYYYYY', match1to6, match6);\n\n addParseToken(['YYYYY', 'YYYYYY'], YEAR);\n addParseToken('YYYY', function (input, array) {\n array[YEAR] = input.length === 2 ? hooks.parseTwoDigitYear(input) : toInt(input);\n });\n addParseToken('YY', function (input, array) {\n array[YEAR] = hooks.parseTwoDigitYear(input);\n });\n addParseToken('Y', function (input, array) {\n array[YEAR] = parseInt(input, 10);\n });\n\n // HELPERS\n\n function daysInYear(year) {\n return isLeapYear(year) ? 366 : 365;\n }\n\n function isLeapYear(year) {\n return (year % 4 === 0 && year % 100 !== 0) || year % 400 === 0;\n }\n\n // HOOKS\n\n hooks.parseTwoDigitYear = function (input) {\n return toInt(input) + (toInt(input) > 68 ? 1900 : 2000);\n };\n\n // MOMENTS\n\n var getSetYear = makeGetSet('FullYear', true);\n\n function getIsLeapYear () {\n return isLeapYear(this.year());\n }\n\n function makeGetSet (unit, keepTime) {\n return function (value) {\n if (value != null) {\n set$1(this, unit, value);\n hooks.updateOffset(this, keepTime);\n return this;\n } else {\n return get(this, unit);\n }\n };\n }\n\n function get (mom, unit) {\n return mom.isValid() ?\n mom._d['get' + (mom._isUTC ? 'UTC' : '') + unit]() : NaN;\n }\n\n function set$1 (mom, unit, value) {\n if (mom.isValid() && !isNaN(value)) {\n if (unit === 'FullYear' && isLeapYear(mom.year()) && mom.month() === 1 && mom.date() === 29) {\n mom._d['set' + (mom._isUTC ? 'UTC' : '') + unit](value, mom.month(), daysInMonth(value, mom.month()));\n }\n else {\n mom._d['set' + (mom._isUTC ? 'UTC' : '') + unit](value);\n }\n }\n }\n\n // MOMENTS\n\n function stringGet (units) {\n units = normalizeUnits(units);\n if (isFunction(this[units])) {\n return this[units]();\n }\n return this;\n }\n\n\n function stringSet (units, value) {\n if (typeof units === 'object') {\n units = normalizeObjectUnits(units);\n var prioritized = getPrioritizedUnits(units);\n for (var i = 0; i < prioritized.length; i++) {\n this[prioritized[i].unit](units[prioritized[i].unit]);\n }\n } else {\n units = normalizeUnits(units);\n if (isFunction(this[units])) {\n return this[units](value);\n }\n }\n return this;\n }\n\n function mod(n, x) {\n return ((n % x) + x) % x;\n }\n\n var indexOf;\n\n if (Array.prototype.indexOf) {\n indexOf = Array.prototype.indexOf;\n } else {\n indexOf = function (o) {\n // I know\n var i;\n for (i = 0; i < this.length; ++i) {\n if (this[i] === o) {\n return i;\n }\n }\n return -1;\n };\n }\n\n function daysInMonth(year, month) {\n if (isNaN(year) || isNaN(month)) {\n return NaN;\n }\n var modMonth = mod(month, 12);\n year += (month - modMonth) / 12;\n return modMonth === 1 ? (isLeapYear(year) ? 29 : 28) : (31 - modMonth % 7 % 2);\n }\n\n // FORMATTING\n\n addFormatToken('M', ['MM', 2], 'Mo', function () {\n return this.month() + 1;\n });\n\n addFormatToken('MMM', 0, 0, function (format) {\n return this.localeData().monthsShort(this, format);\n });\n\n addFormatToken('MMMM', 0, 0, function (format) {\n return this.localeData().months(this, format);\n });\n\n // ALIASES\n\n addUnitAlias('month', 'M');\n\n // PRIORITY\n\n addUnitPriority('month', 8);\n\n // PARSING\n\n addRegexToken('M', match1to2);\n addRegexToken('MM', match1to2, match2);\n addRegexToken('MMM', function (isStrict, locale) {\n return locale.monthsShortRegex(isStrict);\n });\n addRegexToken('MMMM', function (isStrict, locale) {\n return locale.monthsRegex(isStrict);\n });\n\n addParseToken(['M', 'MM'], function (input, array) {\n array[MONTH] = toInt(input) - 1;\n });\n\n addParseToken(['MMM', 'MMMM'], function (input, array, config, token) {\n var month = config._locale.monthsParse(input, token, config._strict);\n // if we didn't find a month name, mark the date as invalid.\n if (month != null) {\n array[MONTH] = month;\n } else {\n getParsingFlags(config).invalidMonth = input;\n }\n });\n\n // LOCALES\n\n var MONTHS_IN_FORMAT = /D[oD]?(\\[[^\\[\\]]*\\]|\\s)+MMMM?/;\n var defaultLocaleMonths = 'January_February_March_April_May_June_July_August_September_October_November_December'.split('_');\n function localeMonths (m, format) {\n if (!m) {\n return isArray(this._months) ? this._months :\n this._months['standalone'];\n }\n return isArray(this._months) ? this._months[m.month()] :\n this._months[(this._months.isFormat || MONTHS_IN_FORMAT).test(format) ? 'format' : 'standalone'][m.month()];\n }\n\n var defaultLocaleMonthsShort = 'Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec'.split('_');\n function localeMonthsShort (m, format) {\n if (!m) {\n return isArray(this._monthsShort) ? this._monthsShort :\n this._monthsShort['standalone'];\n }\n return isArray(this._monthsShort) ? this._monthsShort[m.month()] :\n this._monthsShort[MONTHS_IN_FORMAT.test(format) ? 'format' : 'standalone'][m.month()];\n }\n\n function handleStrictParse(monthName, format, strict) {\n var i, ii, mom, llc = monthName.toLocaleLowerCase();\n if (!this._monthsParse) {\n // this is not used\n this._monthsParse = [];\n this._longMonthsParse = [];\n this._shortMonthsParse = [];\n for (i = 0; i < 12; ++i) {\n mom = createUTC([2000, i]);\n this._shortMonthsParse[i] = this.monthsShort(mom, '').toLocaleLowerCase();\n this._longMonthsParse[i] = this.months(mom, '').toLocaleLowerCase();\n }\n }\n\n if (strict) {\n if (format === 'MMM') {\n ii = indexOf.call(this._shortMonthsParse, llc);\n return ii !== -1 ? ii : null;\n } else {\n ii = indexOf.call(this._longMonthsParse, llc);\n return ii !== -1 ? ii : null;\n }\n } else {\n if (format === 'MMM') {\n ii = indexOf.call(this._shortMonthsParse, llc);\n if (ii !== -1) {\n return ii;\n }\n ii = indexOf.call(this._longMonthsParse, llc);\n return ii !== -1 ? ii : null;\n } else {\n ii = indexOf.call(this._longMonthsParse, llc);\n if (ii !== -1) {\n return ii;\n }\n ii = indexOf.call(this._shortMonthsParse, llc);\n return ii !== -1 ? ii : null;\n }\n }\n }\n\n function localeMonthsParse (monthName, format, strict) {\n var i, mom, regex;\n\n if (this._monthsParseExact) {\n return handleStrictParse.call(this, monthName, format, strict);\n }\n\n if (!this._monthsParse) {\n this._monthsParse = [];\n this._longMonthsParse = [];\n this._shortMonthsParse = [];\n }\n\n // TODO: add sorting\n // Sorting makes sure if one month (or abbr) is a prefix of another\n // see sorting in computeMonthsParse\n for (i = 0; i < 12; i++) {\n // make the regex if we don't have it already\n mom = createUTC([2000, i]);\n if (strict && !this._longMonthsParse[i]) {\n this._longMonthsParse[i] = new RegExp('^' + this.months(mom, '').replace('.', '') + '$', 'i');\n this._shortMonthsParse[i] = new RegExp('^' + this.monthsShort(mom, '').replace('.', '') + '$', 'i');\n }\n if (!strict && !this._monthsParse[i]) {\n regex = '^' + this.months(mom, '') + '|^' + this.monthsShort(mom, '');\n this._monthsParse[i] = new RegExp(regex.replace('.', ''), 'i');\n }\n // test the regex\n if (strict && format === 'MMMM' && this._longMonthsParse[i].test(monthName)) {\n return i;\n } else if (strict && format === 'MMM' && this._shortMonthsParse[i].test(monthName)) {\n return i;\n } else if (!strict && this._monthsParse[i].test(monthName)) {\n return i;\n }\n }\n }\n\n // MOMENTS\n\n function setMonth (mom, value) {\n var dayOfMonth;\n\n if (!mom.isValid()) {\n // No op\n return mom;\n }\n\n if (typeof value === 'string') {\n if (/^\\d+$/.test(value)) {\n value = toInt(value);\n } else {\n value = mom.localeData().monthsParse(value);\n // TODO: Another silent failure?\n if (!isNumber(value)) {\n return mom;\n }\n }\n }\n\n dayOfMonth = Math.min(mom.date(), daysInMonth(mom.year(), value));\n mom._d['set' + (mom._isUTC ? 'UTC' : '') + 'Month'](value, dayOfMonth);\n return mom;\n }\n\n function getSetMonth (value) {\n if (value != null) {\n setMonth(this, value);\n hooks.updateOffset(this, true);\n return this;\n } else {\n return get(this, 'Month');\n }\n }\n\n function getDaysInMonth () {\n return daysInMonth(this.year(), this.month());\n }\n\n var defaultMonthsShortRegex = matchWord;\n function monthsShortRegex (isStrict) {\n if (this._monthsParseExact) {\n if (!hasOwnProp(this, '_monthsRegex')) {\n computeMonthsParse.call(this);\n }\n if (isStrict) {\n return this._monthsShortStrictRegex;\n } else {\n return this._monthsShortRegex;\n }\n } else {\n if (!hasOwnProp(this, '_monthsShortRegex')) {\n this._monthsShortRegex = defaultMonthsShortRegex;\n }\n return this._monthsShortStrictRegex && isStrict ?\n this._monthsShortStrictRegex : this._monthsShortRegex;\n }\n }\n\n var defaultMonthsRegex = matchWord;\n function monthsRegex (isStrict) {\n if (this._monthsParseExact) {\n if (!hasOwnProp(this, '_monthsRegex')) {\n computeMonthsParse.call(this);\n }\n if (isStrict) {\n return this._monthsStrictRegex;\n } else {\n return this._monthsRegex;\n }\n } else {\n if (!hasOwnProp(this, '_monthsRegex')) {\n this._monthsRegex = defaultMonthsRegex;\n }\n return this._monthsStrictRegex && isStrict ?\n this._monthsStrictRegex : this._monthsRegex;\n }\n }\n\n function computeMonthsParse () {\n function cmpLenRev(a, b) {\n return b.length - a.length;\n }\n\n var shortPieces = [], longPieces = [], mixedPieces = [],\n i, mom;\n for (i = 0; i < 12; i++) {\n // make the regex if we don't have it already\n mom = createUTC([2000, i]);\n shortPieces.push(this.monthsShort(mom, ''));\n longPieces.push(this.months(mom, ''));\n mixedPieces.push(this.months(mom, ''));\n mixedPieces.push(this.monthsShort(mom, ''));\n }\n // Sorting makes sure if one month (or abbr) is a prefix of another it\n // will match the longer piece.\n shortPieces.sort(cmpLenRev);\n longPieces.sort(cmpLenRev);\n mixedPieces.sort(cmpLenRev);\n for (i = 0; i < 12; i++) {\n shortPieces[i] = regexEscape(shortPieces[i]);\n longPieces[i] = regexEscape(longPieces[i]);\n }\n for (i = 0; i < 24; i++) {\n mixedPieces[i] = regexEscape(mixedPieces[i]);\n }\n\n this._monthsRegex = new RegExp('^(' + mixedPieces.join('|') + ')', 'i');\n this._monthsShortRegex = this._monthsRegex;\n this._monthsStrictRegex = new RegExp('^(' + longPieces.join('|') + ')', 'i');\n this._monthsShortStrictRegex = new RegExp('^(' + shortPieces.join('|') + ')', 'i');\n }\n\n function createDate (y, m, d, h, M, s, ms) {\n // can't just apply() to create a date:\n // https://stackoverflow.com/q/181348\n var date = new Date(y, m, d, h, M, s, ms);\n\n // the date constructor remaps years 0-99 to 1900-1999\n if (y < 100 && y >= 0 && isFinite(date.getFullYear())) {\n date.setFullYear(y);\n }\n return date;\n }\n\n function createUTCDate (y) {\n var date = new Date(Date.UTC.apply(null, arguments));\n\n // the Date.UTC function remaps years 0-99 to 1900-1999\n if (y < 100 && y >= 0 && isFinite(date.getUTCFullYear())) {\n date.setUTCFullYear(y);\n }\n return date;\n }\n\n // start-of-first-week - start-of-year\n function firstWeekOffset(year, dow, doy) {\n var // first-week day -- which january is always in the first week (4 for iso, 1 for other)\n fwd = 7 + dow - doy,\n // first-week day local weekday -- which local weekday is fwd\n fwdlw = (7 + createUTCDate(year, 0, fwd).getUTCDay() - dow) % 7;\n\n return -fwdlw + fwd - 1;\n }\n\n // https://en.wikipedia.org/wiki/ISO_week_date#Calculating_a_date_given_the_year.2C_week_number_and_weekday\n function dayOfYearFromWeeks(year, week, weekday, dow, doy) {\n var localWeekday = (7 + weekday - dow) % 7,\n weekOffset = firstWeekOffset(year, dow, doy),\n dayOfYear = 1 + 7 * (week - 1) + localWeekday + weekOffset,\n resYear, resDayOfYear;\n\n if (dayOfYear <= 0) {\n resYear = year - 1;\n resDayOfYear = daysInYear(resYear) + dayOfYear;\n } else if (dayOfYear > daysInYear(year)) {\n resYear = year + 1;\n resDayOfYear = dayOfYear - daysInYear(year);\n } else {\n resYear = year;\n resDayOfYear = dayOfYear;\n }\n\n return {\n year: resYear,\n dayOfYear: resDayOfYear\n };\n }\n\n function weekOfYear(mom, dow, doy) {\n var weekOffset = firstWeekOffset(mom.year(), dow, doy),\n week = Math.floor((mom.dayOfYear() - weekOffset - 1) / 7) + 1,\n resWeek, resYear;\n\n if (week < 1) {\n resYear = mom.year() - 1;\n resWeek = week + weeksInYear(resYear, dow, doy);\n } else if (week > weeksInYear(mom.year(), dow, doy)) {\n resWeek = week - weeksInYear(mom.year(), dow, doy);\n resYear = mom.year() + 1;\n } else {\n resYear = mom.year();\n resWeek = week;\n }\n\n return {\n week: resWeek,\n year: resYear\n };\n }\n\n function weeksInYear(year, dow, doy) {\n var weekOffset = firstWeekOffset(year, dow, doy),\n weekOffsetNext = firstWeekOffset(year + 1, dow, doy);\n return (daysInYear(year) - weekOffset + weekOffsetNext) / 7;\n }\n\n // FORMATTING\n\n addFormatToken('w', ['ww', 2], 'wo', 'week');\n addFormatToken('W', ['WW', 2], 'Wo', 'isoWeek');\n\n // ALIASES\n\n addUnitAlias('week', 'w');\n addUnitAlias('isoWeek', 'W');\n\n // PRIORITIES\n\n addUnitPriority('week', 5);\n addUnitPriority('isoWeek', 5);\n\n // PARSING\n\n addRegexToken('w', match1to2);\n addRegexToken('ww', match1to2, match2);\n addRegexToken('W', match1to2);\n addRegexToken('WW', match1to2, match2);\n\n addWeekParseToken(['w', 'ww', 'W', 'WW'], function (input, week, config, token) {\n week[token.substr(0, 1)] = toInt(input);\n });\n\n // HELPERS\n\n // LOCALES\n\n function localeWeek (mom) {\n return weekOfYear(mom, this._week.dow, this._week.doy).week;\n }\n\n var defaultLocaleWeek = {\n dow : 0, // Sunday is the first day of the week.\n doy : 6 // The week that contains Jan 6th is the first week of the year.\n };\n\n function localeFirstDayOfWeek () {\n return this._week.dow;\n }\n\n function localeFirstDayOfYear () {\n return this._week.doy;\n }\n\n // MOMENTS\n\n function getSetWeek (input) {\n var week = this.localeData().week(this);\n return input == null ? week : this.add((input - week) * 7, 'd');\n }\n\n function getSetISOWeek (input) {\n var week = weekOfYear(this, 1, 4).week;\n return input == null ? week : this.add((input - week) * 7, 'd');\n }\n\n // FORMATTING\n\n addFormatToken('d', 0, 'do', 'day');\n\n addFormatToken('dd', 0, 0, function (format) {\n return this.localeData().weekdaysMin(this, format);\n });\n\n addFormatToken('ddd', 0, 0, function (format) {\n return this.localeData().weekdaysShort(this, format);\n });\n\n addFormatToken('dddd', 0, 0, function (format) {\n return this.localeData().weekdays(this, format);\n });\n\n addFormatToken('e', 0, 0, 'weekday');\n addFormatToken('E', 0, 0, 'isoWeekday');\n\n // ALIASES\n\n addUnitAlias('day', 'd');\n addUnitAlias('weekday', 'e');\n addUnitAlias('isoWeekday', 'E');\n\n // PRIORITY\n addUnitPriority('day', 11);\n addUnitPriority('weekday', 11);\n addUnitPriority('isoWeekday', 11);\n\n // PARSING\n\n addRegexToken('d', match1to2);\n addRegexToken('e', match1to2);\n addRegexToken('E', match1to2);\n addRegexToken('dd', function (isStrict, locale) {\n return locale.weekdaysMinRegex(isStrict);\n });\n addRegexToken('ddd', function (isStrict, locale) {\n return locale.weekdaysShortRegex(isStrict);\n });\n addRegexToken('dddd', function (isStrict, locale) {\n return locale.weekdaysRegex(isStrict);\n });\n\n addWeekParseToken(['dd', 'ddd', 'dddd'], function (input, week, config, token) {\n var weekday = config._locale.weekdaysParse(input, token, config._strict);\n // if we didn't get a weekday name, mark the date as invalid\n if (weekday != null) {\n week.d = weekday;\n } else {\n getParsingFlags(config).invalidWeekday = input;\n }\n });\n\n addWeekParseToken(['d', 'e', 'E'], function (input, week, config, token) {\n week[token] = toInt(input);\n });\n\n // HELPERS\n\n function parseWeekday(input, locale) {\n if (typeof input !== 'string') {\n return input;\n }\n\n if (!isNaN(input)) {\n return parseInt(input, 10);\n }\n\n input = locale.weekdaysParse(input);\n if (typeof input === 'number') {\n return input;\n }\n\n return null;\n }\n\n function parseIsoWeekday(input, locale) {\n if (typeof input === 'string') {\n return locale.weekdaysParse(input) % 7 || 7;\n }\n return isNaN(input) ? null : input;\n }\n\n // LOCALES\n\n var defaultLocaleWeekdays = 'Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday'.split('_');\n function localeWeekdays (m, format) {\n if (!m) {\n return isArray(this._weekdays) ? this._weekdays :\n this._weekdays['standalone'];\n }\n return isArray(this._weekdays) ? this._weekdays[m.day()] :\n this._weekdays[this._weekdays.isFormat.test(format) ? 'format' : 'standalone'][m.day()];\n }\n\n var defaultLocaleWeekdaysShort = 'Sun_Mon_Tue_Wed_Thu_Fri_Sat'.split('_');\n function localeWeekdaysShort (m) {\n return (m) ? this._weekdaysShort[m.day()] : this._weekdaysShort;\n }\n\n var defaultLocaleWeekdaysMin = 'Su_Mo_Tu_We_Th_Fr_Sa'.split('_');\n function localeWeekdaysMin (m) {\n return (m) ? this._weekdaysMin[m.day()] : this._weekdaysMin;\n }\n\n function handleStrictParse$1(weekdayName, format, strict) {\n var i, ii, mom, llc = weekdayName.toLocaleLowerCase();\n if (!this._weekdaysParse) {\n this._weekdaysParse = [];\n this._shortWeekdaysParse = [];\n this._minWeekdaysParse = [];\n\n for (i = 0; i < 7; ++i) {\n mom = createUTC([2000, 1]).day(i);\n this._minWeekdaysParse[i] = this.weekdaysMin(mom, '').toLocaleLowerCase();\n this._shortWeekdaysParse[i] = this.weekdaysShort(mom, '').toLocaleLowerCase();\n this._weekdaysParse[i] = this.weekdays(mom, '').toLocaleLowerCase();\n }\n }\n\n if (strict) {\n if (format === 'dddd') {\n ii = indexOf.call(this._weekdaysParse, llc);\n return ii !== -1 ? ii : null;\n } else if (format === 'ddd') {\n ii = indexOf.call(this._shortWeekdaysParse, llc);\n return ii !== -1 ? ii : null;\n } else {\n ii = indexOf.call(this._minWeekdaysParse, llc);\n return ii !== -1 ? ii : null;\n }\n } else {\n if (format === 'dddd') {\n ii = indexOf.call(this._weekdaysParse, llc);\n if (ii !== -1) {\n return ii;\n }\n ii = indexOf.call(this._shortWeekdaysParse, llc);\n if (ii !== -1) {\n return ii;\n }\n ii = indexOf.call(this._minWeekdaysParse, llc);\n return ii !== -1 ? ii : null;\n } else if (format === 'ddd') {\n ii = indexOf.call(this._shortWeekdaysParse, llc);\n if (ii !== -1) {\n return ii;\n }\n ii = indexOf.call(this._weekdaysParse, llc);\n if (ii !== -1) {\n return ii;\n }\n ii = indexOf.call(this._minWeekdaysParse, llc);\n return ii !== -1 ? ii : null;\n } else {\n ii = indexOf.call(this._minWeekdaysParse, llc);\n if (ii !== -1) {\n return ii;\n }\n ii = indexOf.call(this._weekdaysParse, llc);\n if (ii !== -1) {\n return ii;\n }\n ii = indexOf.call(this._shortWeekdaysParse, llc);\n return ii !== -1 ? ii : null;\n }\n }\n }\n\n function localeWeekdaysParse (weekdayName, format, strict) {\n var i, mom, regex;\n\n if (this._weekdaysParseExact) {\n return handleStrictParse$1.call(this, weekdayName, format, strict);\n }\n\n if (!this._weekdaysParse) {\n this._weekdaysParse = [];\n this._minWeekdaysParse = [];\n this._shortWeekdaysParse = [];\n this._fullWeekdaysParse = [];\n }\n\n for (i = 0; i < 7; i++) {\n // make the regex if we don't have it already\n\n mom = createUTC([2000, 1]).day(i);\n if (strict && !this._fullWeekdaysParse[i]) {\n this._fullWeekdaysParse[i] = new RegExp('^' + this.weekdays(mom, '').replace('.', '\\\\.?') + '$', 'i');\n this._shortWeekdaysParse[i] = new RegExp('^' + this.weekdaysShort(mom, '').replace('.', '\\\\.?') + '$', 'i');\n this._minWeekdaysParse[i] = new RegExp('^' + this.weekdaysMin(mom, '').replace('.', '\\\\.?') + '$', 'i');\n }\n if (!this._weekdaysParse[i]) {\n regex = '^' + this.weekdays(mom, '') + '|^' + this.weekdaysShort(mom, '') + '|^' + this.weekdaysMin(mom, '');\n this._weekdaysParse[i] = new RegExp(regex.replace('.', ''), 'i');\n }\n // test the regex\n if (strict && format === 'dddd' && this._fullWeekdaysParse[i].test(weekdayName)) {\n return i;\n } else if (strict && format === 'ddd' && this._shortWeekdaysParse[i].test(weekdayName)) {\n return i;\n } else if (strict && format === 'dd' && this._minWeekdaysParse[i].test(weekdayName)) {\n return i;\n } else if (!strict && this._weekdaysParse[i].test(weekdayName)) {\n return i;\n }\n }\n }\n\n // MOMENTS\n\n function getSetDayOfWeek (input) {\n if (!this.isValid()) {\n return input != null ? this : NaN;\n }\n var day = this._isUTC ? this._d.getUTCDay() : this._d.getDay();\n if (input != null) {\n input = parseWeekday(input, this.localeData());\n return this.add(input - day, 'd');\n } else {\n return day;\n }\n }\n\n function getSetLocaleDayOfWeek (input) {\n if (!this.isValid()) {\n return input != null ? this : NaN;\n }\n var weekday = (this.day() + 7 - this.localeData()._week.dow) % 7;\n return input == null ? weekday : this.add(input - weekday, 'd');\n }\n\n function getSetISODayOfWeek (input) {\n if (!this.isValid()) {\n return input != null ? this : NaN;\n }\n\n // behaves the same as moment#day except\n // as a getter, returns 7 instead of 0 (1-7 range instead of 0-6)\n // as a setter, sunday should belong to the previous week.\n\n if (input != null) {\n var weekday = parseIsoWeekday(input, this.localeData());\n return this.day(this.day() % 7 ? weekday : weekday - 7);\n } else {\n return this.day() || 7;\n }\n }\n\n var defaultWeekdaysRegex = matchWord;\n function weekdaysRegex (isStrict) {\n if (this._weekdaysParseExact) {\n if (!hasOwnProp(this, '_weekdaysRegex')) {\n computeWeekdaysParse.call(this);\n }\n if (isStrict) {\n return this._weekdaysStrictRegex;\n } else {\n return this._weekdaysRegex;\n }\n } else {\n if (!hasOwnProp(this, '_weekdaysRegex')) {\n this._weekdaysRegex = defaultWeekdaysRegex;\n }\n return this._weekdaysStrictRegex && isStrict ?\n this._weekdaysStrictRegex : this._weekdaysRegex;\n }\n }\n\n var defaultWeekdaysShortRegex = matchWord;\n function weekdaysShortRegex (isStrict) {\n if (this._weekdaysParseExact) {\n if (!hasOwnProp(this, '_weekdaysRegex')) {\n computeWeekdaysParse.call(this);\n }\n if (isStrict) {\n return this._weekdaysShortStrictRegex;\n } else {\n return this._weekdaysShortRegex;\n }\n } else {\n if (!hasOwnProp(this, '_weekdaysShortRegex')) {\n this._weekdaysShortRegex = defaultWeekdaysShortRegex;\n }\n return this._weekdaysShortStrictRegex && isStrict ?\n this._weekdaysShortStrictRegex : this._weekdaysShortRegex;\n }\n }\n\n var defaultWeekdaysMinRegex = matchWord;\n function weekdaysMinRegex (isStrict) {\n if (this._weekdaysParseExact) {\n if (!hasOwnProp(this, '_weekdaysRegex')) {\n computeWeekdaysParse.call(this);\n }\n if (isStrict) {\n return this._weekdaysMinStrictRegex;\n } else {\n return this._weekdaysMinRegex;\n }\n } else {\n if (!hasOwnProp(this, '_weekdaysMinRegex')) {\n this._weekdaysMinRegex = defaultWeekdaysMinRegex;\n }\n return this._weekdaysMinStrictRegex && isStrict ?\n this._weekdaysMinStrictRegex : this._weekdaysMinRegex;\n }\n }\n\n\n function computeWeekdaysParse () {\n function cmpLenRev(a, b) {\n return b.length - a.length;\n }\n\n var minPieces = [], shortPieces = [], longPieces = [], mixedPieces = [],\n i, mom, minp, shortp, longp;\n for (i = 0; i < 7; i++) {\n // make the regex if we don't have it already\n mom = createUTC([2000, 1]).day(i);\n minp = this.weekdaysMin(mom, '');\n shortp = this.weekdaysShort(mom, '');\n longp = this.weekdays(mom, '');\n minPieces.push(minp);\n shortPieces.push(shortp);\n longPieces.push(longp);\n mixedPieces.push(minp);\n mixedPieces.push(shortp);\n mixedPieces.push(longp);\n }\n // Sorting makes sure if one weekday (or abbr) is a prefix of another it\n // will match the longer piece.\n minPieces.sort(cmpLenRev);\n shortPieces.sort(cmpLenRev);\n longPieces.sort(cmpLenRev);\n mixedPieces.sort(cmpLenRev);\n for (i = 0; i < 7; i++) {\n shortPieces[i] = regexEscape(shortPieces[i]);\n longPieces[i] = regexEscape(longPieces[i]);\n mixedPieces[i] = regexEscape(mixedPieces[i]);\n }\n\n this._weekdaysRegex = new RegExp('^(' + mixedPieces.join('|') + ')', 'i');\n this._weekdaysShortRegex = this._weekdaysRegex;\n this._weekdaysMinRegex = this._weekdaysRegex;\n\n this._weekdaysStrictRegex = new RegExp('^(' + longPieces.join('|') + ')', 'i');\n this._weekdaysShortStrictRegex = new RegExp('^(' + shortPieces.join('|') + ')', 'i');\n this._weekdaysMinStrictRegex = new RegExp('^(' + minPieces.join('|') + ')', 'i');\n }\n\n // FORMATTING\n\n function hFormat() {\n return this.hours() % 12 || 12;\n }\n\n function kFormat() {\n return this.hours() || 24;\n }\n\n addFormatToken('H', ['HH', 2], 0, 'hour');\n addFormatToken('h', ['hh', 2], 0, hFormat);\n addFormatToken('k', ['kk', 2], 0, kFormat);\n\n addFormatToken('hmm', 0, 0, function () {\n return '' + hFormat.apply(this) + zeroFill(this.minutes(), 2);\n });\n\n addFormatToken('hmmss', 0, 0, function () {\n return '' + hFormat.apply(this) + zeroFill(this.minutes(), 2) +\n zeroFill(this.seconds(), 2);\n });\n\n addFormatToken('Hmm', 0, 0, function () {\n return '' + this.hours() + zeroFill(this.minutes(), 2);\n });\n\n addFormatToken('Hmmss', 0, 0, function () {\n return '' + this.hours() + zeroFill(this.minutes(), 2) +\n zeroFill(this.seconds(), 2);\n });\n\n function meridiem (token, lowercase) {\n addFormatToken(token, 0, 0, function () {\n return this.localeData().meridiem(this.hours(), this.minutes(), lowercase);\n });\n }\n\n meridiem('a', true);\n meridiem('A', false);\n\n // ALIASES\n\n addUnitAlias('hour', 'h');\n\n // PRIORITY\n addUnitPriority('hour', 13);\n\n // PARSING\n\n function matchMeridiem (isStrict, locale) {\n return locale._meridiemParse;\n }\n\n addRegexToken('a', matchMeridiem);\n addRegexToken('A', matchMeridiem);\n addRegexToken('H', match1to2);\n addRegexToken('h', match1to2);\n addRegexToken('k', match1to2);\n addRegexToken('HH', match1to2, match2);\n addRegexToken('hh', match1to2, match2);\n addRegexToken('kk', match1to2, match2);\n\n addRegexToken('hmm', match3to4);\n addRegexToken('hmmss', match5to6);\n addRegexToken('Hmm', match3to4);\n addRegexToken('Hmmss', match5to6);\n\n addParseToken(['H', 'HH'], HOUR);\n addParseToken(['k', 'kk'], function (input, array, config) {\n var kInput = toInt(input);\n array[HOUR] = kInput === 24 ? 0 : kInput;\n });\n addParseToken(['a', 'A'], function (input, array, config) {\n config._isPm = config._locale.isPM(input);\n config._meridiem = input;\n });\n addParseToken(['h', 'hh'], function (input, array, config) {\n array[HOUR] = toInt(input);\n getParsingFlags(config).bigHour = true;\n });\n addParseToken('hmm', function (input, array, config) {\n var pos = input.length - 2;\n array[HOUR] = toInt(input.substr(0, pos));\n array[MINUTE] = toInt(input.substr(pos));\n getParsingFlags(config).bigHour = true;\n });\n addParseToken('hmmss', function (input, array, config) {\n var pos1 = input.length - 4;\n var pos2 = input.length - 2;\n array[HOUR] = toInt(input.substr(0, pos1));\n array[MINUTE] = toInt(input.substr(pos1, 2));\n array[SECOND] = toInt(input.substr(pos2));\n getParsingFlags(config).bigHour = true;\n });\n addParseToken('Hmm', function (input, array, config) {\n var pos = input.length - 2;\n array[HOUR] = toInt(input.substr(0, pos));\n array[MINUTE] = toInt(input.substr(pos));\n });\n addParseToken('Hmmss', function (input, array, config) {\n var pos1 = input.length - 4;\n var pos2 = input.length - 2;\n array[HOUR] = toInt(input.substr(0, pos1));\n array[MINUTE] = toInt(input.substr(pos1, 2));\n array[SECOND] = toInt(input.substr(pos2));\n });\n\n // LOCALES\n\n function localeIsPM (input) {\n // IE8 Quirks Mode & IE7 Standards Mode do not allow accessing strings like arrays\n // Using charAt should be more compatible.\n return ((input + '').toLowerCase().charAt(0) === 'p');\n }\n\n var defaultLocaleMeridiemParse = /[ap]\\.?m?\\.?/i;\n function localeMeridiem (hours, minutes, isLower) {\n if (hours > 11) {\n return isLower ? 'pm' : 'PM';\n } else {\n return isLower ? 'am' : 'AM';\n }\n }\n\n\n // MOMENTS\n\n // Setting the hour should keep the time, because the user explicitly\n // specified which hour they want. So trying to maintain the same hour (in\n // a new timezone) makes sense. Adding/subtracting hours does not follow\n // this rule.\n var getSetHour = makeGetSet('Hours', true);\n\n var baseConfig = {\n calendar: defaultCalendar,\n longDateFormat: defaultLongDateFormat,\n invalidDate: defaultInvalidDate,\n ordinal: defaultOrdinal,\n dayOfMonthOrdinalParse: defaultDayOfMonthOrdinalParse,\n relativeTime: defaultRelativeTime,\n\n months: defaultLocaleMonths,\n monthsShort: defaultLocaleMonthsShort,\n\n week: defaultLocaleWeek,\n\n weekdays: defaultLocaleWeekdays,\n weekdaysMin: defaultLocaleWeekdaysMin,\n weekdaysShort: defaultLocaleWeekdaysShort,\n\n meridiemParse: defaultLocaleMeridiemParse\n };\n\n // internal storage for locale config files\n var locales = {};\n var localeFamilies = {};\n var globalLocale;\n\n function normalizeLocale(key) {\n return key ? key.toLowerCase().replace('_', '-') : key;\n }\n\n // pick the locale from the array\n // try ['en-au', 'en-gb'] as 'en-au', 'en-gb', 'en', as in move through the list trying each\n // substring from most specific to least, but move to the next array item if it's a more specific variant than the current root\n function chooseLocale(names) {\n var i = 0, j, next, locale, split;\n\n while (i < names.length) {\n split = normalizeLocale(names[i]).split('-');\n j = split.length;\n next = normalizeLocale(names[i + 1]);\n next = next ? next.split('-') : null;\n while (j > 0) {\n locale = loadLocale(split.slice(0, j).join('-'));\n if (locale) {\n return locale;\n }\n if (next && next.length >= j && compareArrays(split, next, true) >= j - 1) {\n //the next array item is better than a shallower substring of this one\n break;\n }\n j--;\n }\n i++;\n }\n return globalLocale;\n }\n\n function loadLocale(name) {\n var oldLocale = null;\n // TODO: Find a better way to register and load all the locales in Node\n if (!locales[name] && (typeof module !== 'undefined') &&\n module && module.exports) {\n try {\n oldLocale = globalLocale._abbr;\n var aliasedRequire = require;\n aliasedRequire('./locale/' + name);\n getSetGlobalLocale(oldLocale);\n } catch (e) {}\n }\n return locales[name];\n }\n\n // This function will load locale and then set the global locale. If\n // no arguments are passed in, it will simply return the current global\n // locale key.\n function getSetGlobalLocale (key, values) {\n var data;\n if (key) {\n if (isUndefined(values)) {\n data = getLocale(key);\n }\n else {\n data = defineLocale(key, values);\n }\n\n if (data) {\n // moment.duration._locale = moment._locale = data;\n globalLocale = data;\n }\n else {\n if ((typeof console !== 'undefined') && console.warn) {\n //warn user if arguments are passed but the locale could not be set\n console.warn('Locale ' + key + ' not found. Did you forget to load it?');\n }\n }\n }\n\n return globalLocale._abbr;\n }\n\n function defineLocale (name, config) {\n if (config !== null) {\n var locale, parentConfig = baseConfig;\n config.abbr = name;\n if (locales[name] != null) {\n deprecateSimple('defineLocaleOverride',\n 'use moment.updateLocale(localeName, config) to change ' +\n 'an existing locale. moment.defineLocale(localeName, ' +\n 'config) should only be used for creating a new locale ' +\n 'See http://momentjs.com/guides/#/warnings/define-locale/ for more info.');\n parentConfig = locales[name]._config;\n } else if (config.parentLocale != null) {\n if (locales[config.parentLocale] != null) {\n parentConfig = locales[config.parentLocale]._config;\n } else {\n locale = loadLocale(config.parentLocale);\n if (locale != null) {\n parentConfig = locale._config;\n } else {\n if (!localeFamilies[config.parentLocale]) {\n localeFamilies[config.parentLocale] = [];\n }\n localeFamilies[config.parentLocale].push({\n name: name,\n config: config\n });\n return null;\n }\n }\n }\n locales[name] = new Locale(mergeConfigs(parentConfig, config));\n\n if (localeFamilies[name]) {\n localeFamilies[name].forEach(function (x) {\n defineLocale(x.name, x.config);\n });\n }\n\n // backwards compat for now: also set the locale\n // make sure we set the locale AFTER all child locales have been\n // created, so we won't end up with the child locale set.\n getSetGlobalLocale(name);\n\n\n return locales[name];\n } else {\n // useful for testing\n delete locales[name];\n return null;\n }\n }\n\n function updateLocale(name, config) {\n if (config != null) {\n var locale, tmpLocale, parentConfig = baseConfig;\n // MERGE\n tmpLocale = loadLocale(name);\n if (tmpLocale != null) {\n parentConfig = tmpLocale._config;\n }\n config = mergeConfigs(parentConfig, config);\n locale = new Locale(config);\n locale.parentLocale = locales[name];\n locales[name] = locale;\n\n // backwards compat for now: also set the locale\n getSetGlobalLocale(name);\n } else {\n // pass null for config to unupdate, useful for tests\n if (locales[name] != null) {\n if (locales[name].parentLocale != null) {\n locales[name] = locales[name].parentLocale;\n } else if (locales[name] != null) {\n delete locales[name];\n }\n }\n }\n return locales[name];\n }\n\n // returns locale data\n function getLocale (key) {\n var locale;\n\n if (key && key._locale && key._locale._abbr) {\n key = key._locale._abbr;\n }\n\n if (!key) {\n return globalLocale;\n }\n\n if (!isArray(key)) {\n //short-circuit everything else\n locale = loadLocale(key);\n if (locale) {\n return locale;\n }\n key = [key];\n }\n\n return chooseLocale(key);\n }\n\n function listLocales() {\n return keys(locales);\n }\n\n function checkOverflow (m) {\n var overflow;\n var a = m._a;\n\n if (a && getParsingFlags(m).overflow === -2) {\n overflow =\n a[MONTH] < 0 || a[MONTH] > 11 ? MONTH :\n a[DATE] < 1 || a[DATE] > daysInMonth(a[YEAR], a[MONTH]) ? DATE :\n a[HOUR] < 0 || a[HOUR] > 24 || (a[HOUR] === 24 && (a[MINUTE] !== 0 || a[SECOND] !== 0 || a[MILLISECOND] !== 0)) ? HOUR :\n a[MINUTE] < 0 || a[MINUTE] > 59 ? MINUTE :\n a[SECOND] < 0 || a[SECOND] > 59 ? SECOND :\n a[MILLISECOND] < 0 || a[MILLISECOND] > 999 ? MILLISECOND :\n -1;\n\n if (getParsingFlags(m)._overflowDayOfYear && (overflow < YEAR || overflow > DATE)) {\n overflow = DATE;\n }\n if (getParsingFlags(m)._overflowWeeks && overflow === -1) {\n overflow = WEEK;\n }\n if (getParsingFlags(m)._overflowWeekday && overflow === -1) {\n overflow = WEEKDAY;\n }\n\n getParsingFlags(m).overflow = overflow;\n }\n\n return m;\n }\n\n // Pick the first defined of two or three arguments.\n function defaults(a, b, c) {\n if (a != null) {\n return a;\n }\n if (b != null) {\n return b;\n }\n return c;\n }\n\n function currentDateArray(config) {\n // hooks is actually the exported moment object\n var nowValue = new Date(hooks.now());\n if (config._useUTC) {\n return [nowValue.getUTCFullYear(), nowValue.getUTCMonth(), nowValue.getUTCDate()];\n }\n return [nowValue.getFullYear(), nowValue.getMonth(), nowValue.getDate()];\n }\n\n // convert an array to a date.\n // the array should mirror the parameters below\n // note: all values past the year are optional and will default to the lowest possible value.\n // [year, month, day , hour, minute, second, millisecond]\n function configFromArray (config) {\n var i, date, input = [], currentDate, expectedWeekday, yearToUse;\n\n if (config._d) {\n return;\n }\n\n currentDate = currentDateArray(config);\n\n //compute day of the year from weeks and weekdays\n if (config._w && config._a[DATE] == null && config._a[MONTH] == null) {\n dayOfYearFromWeekInfo(config);\n }\n\n //if the day of the year is set, figure out what it is\n if (config._dayOfYear != null) {\n yearToUse = defaults(config._a[YEAR], currentDate[YEAR]);\n\n if (config._dayOfYear > daysInYear(yearToUse) || config._dayOfYear === 0) {\n getParsingFlags(config)._overflowDayOfYear = true;\n }\n\n date = createUTCDate(yearToUse, 0, config._dayOfYear);\n config._a[MONTH] = date.getUTCMonth();\n config._a[DATE] = date.getUTCDate();\n }\n\n // Default to current date.\n // * if no year, month, day of month are given, default to today\n // * if day of month is given, default month and year\n // * if month is given, default only year\n // * if year is given, don't default anything\n for (i = 0; i < 3 && config._a[i] == null; ++i) {\n config._a[i] = input[i] = currentDate[i];\n }\n\n // Zero out whatever was not defaulted, including time\n for (; i < 7; i++) {\n config._a[i] = input[i] = (config._a[i] == null) ? (i === 2 ? 1 : 0) : config._a[i];\n }\n\n // Check for 24:00:00.000\n if (config._a[HOUR] === 24 &&\n config._a[MINUTE] === 0 &&\n config._a[SECOND] === 0 &&\n config._a[MILLISECOND] === 0) {\n config._nextDay = true;\n config._a[HOUR] = 0;\n }\n\n config._d = (config._useUTC ? createUTCDate : createDate).apply(null, input);\n expectedWeekday = config._useUTC ? config._d.getUTCDay() : config._d.getDay();\n\n // Apply timezone offset from input. The actual utcOffset can be changed\n // with parseZone.\n if (config._tzm != null) {\n config._d.setUTCMinutes(config._d.getUTCMinutes() - config._tzm);\n }\n\n if (config._nextDay) {\n config._a[HOUR] = 24;\n }\n\n // check for mismatching day of week\n if (config._w && typeof config._w.d !== 'undefined' && config._w.d !== expectedWeekday) {\n getParsingFlags(config).weekdayMismatch = true;\n }\n }\n\n function dayOfYearFromWeekInfo(config) {\n var w, weekYear, week, weekday, dow, doy, temp, weekdayOverflow;\n\n w = config._w;\n if (w.GG != null || w.W != null || w.E != null) {\n dow = 1;\n doy = 4;\n\n // TODO: We need to take the current isoWeekYear, but that depends on\n // how we interpret now (local, utc, fixed offset). So create\n // a now version of current config (take local/utc/offset flags, and\n // create now).\n weekYear = defaults(w.GG, config._a[YEAR], weekOfYear(createLocal(), 1, 4).year);\n week = defaults(w.W, 1);\n weekday = defaults(w.E, 1);\n if (weekday < 1 || weekday > 7) {\n weekdayOverflow = true;\n }\n } else {\n dow = config._locale._week.dow;\n doy = config._locale._week.doy;\n\n var curWeek = weekOfYear(createLocal(), dow, doy);\n\n weekYear = defaults(w.gg, config._a[YEAR], curWeek.year);\n\n // Default to current week.\n week = defaults(w.w, curWeek.week);\n\n if (w.d != null) {\n // weekday -- low day numbers are considered next week\n weekday = w.d;\n if (weekday < 0 || weekday > 6) {\n weekdayOverflow = true;\n }\n } else if (w.e != null) {\n // local weekday -- counting starts from beginning of week\n weekday = w.e + dow;\n if (w.e < 0 || w.e > 6) {\n weekdayOverflow = true;\n }\n } else {\n // default to beginning of week\n weekday = dow;\n }\n }\n if (week < 1 || week > weeksInYear(weekYear, dow, doy)) {\n getParsingFlags(config)._overflowWeeks = true;\n } else if (weekdayOverflow != null) {\n getParsingFlags(config)._overflowWeekday = true;\n } else {\n temp = dayOfYearFromWeeks(weekYear, week, weekday, dow, doy);\n config._a[YEAR] = temp.year;\n config._dayOfYear = temp.dayOfYear;\n }\n }\n\n // iso 8601 regex\n // 0000-00-00 0000-W00 or 0000-W00-0 + T + 00 or 00:00 or 00:00:00 or 00:00:00.000 + +00:00 or +0000 or +00)\n var extendedIsoRegex = /^\\s*((?:[+-]\\d{6}|\\d{4})-(?:\\d\\d-\\d\\d|W\\d\\d-\\d|W\\d\\d|\\d\\d\\d|\\d\\d))(?:(T| )(\\d\\d(?::\\d\\d(?::\\d\\d(?:[.,]\\d+)?)?)?)([\\+\\-]\\d\\d(?::?\\d\\d)?|\\s*Z)?)?$/;\n var basicIsoRegex = /^\\s*((?:[+-]\\d{6}|\\d{4})(?:\\d\\d\\d\\d|W\\d\\d\\d|W\\d\\d|\\d\\d\\d|\\d\\d))(?:(T| )(\\d\\d(?:\\d\\d(?:\\d\\d(?:[.,]\\d+)?)?)?)([\\+\\-]\\d\\d(?::?\\d\\d)?|\\s*Z)?)?$/;\n\n var tzRegex = /Z|[+-]\\d\\d(?::?\\d\\d)?/;\n\n var isoDates = [\n ['YYYYYY-MM-DD', /[+-]\\d{6}-\\d\\d-\\d\\d/],\n ['YYYY-MM-DD', /\\d{4}-\\d\\d-\\d\\d/],\n ['GGGG-[W]WW-E', /\\d{4}-W\\d\\d-\\d/],\n ['GGGG-[W]WW', /\\d{4}-W\\d\\d/, false],\n ['YYYY-DDD', /\\d{4}-\\d{3}/],\n ['YYYY-MM', /\\d{4}-\\d\\d/, false],\n ['YYYYYYMMDD', /[+-]\\d{10}/],\n ['YYYYMMDD', /\\d{8}/],\n // YYYYMM is NOT allowed by the standard\n ['GGGG[W]WWE', /\\d{4}W\\d{3}/],\n ['GGGG[W]WW', /\\d{4}W\\d{2}/, false],\n ['YYYYDDD', /\\d{7}/]\n ];\n\n // iso time formats and regexes\n var isoTimes = [\n ['HH:mm:ss.SSSS', /\\d\\d:\\d\\d:\\d\\d\\.\\d+/],\n ['HH:mm:ss,SSSS', /\\d\\d:\\d\\d:\\d\\d,\\d+/],\n ['HH:mm:ss', /\\d\\d:\\d\\d:\\d\\d/],\n ['HH:mm', /\\d\\d:\\d\\d/],\n ['HHmmss.SSSS', /\\d\\d\\d\\d\\d\\d\\.\\d+/],\n ['HHmmss,SSSS', /\\d\\d\\d\\d\\d\\d,\\d+/],\n ['HHmmss', /\\d\\d\\d\\d\\d\\d/],\n ['HHmm', /\\d\\d\\d\\d/],\n ['HH', /\\d\\d/]\n ];\n\n var aspNetJsonRegex = /^\\/?Date\\((\\-?\\d+)/i;\n\n // date from iso format\n function configFromISO(config) {\n var i, l,\n string = config._i,\n match = extendedIsoRegex.exec(string) || basicIsoRegex.exec(string),\n allowTime, dateFormat, timeFormat, tzFormat;\n\n if (match) {\n getParsingFlags(config).iso = true;\n\n for (i = 0, l = isoDates.length; i < l; i++) {\n if (isoDates[i][1].exec(match[1])) {\n dateFormat = isoDates[i][0];\n allowTime = isoDates[i][2] !== false;\n break;\n }\n }\n if (dateFormat == null) {\n config._isValid = false;\n return;\n }\n if (match[3]) {\n for (i = 0, l = isoTimes.length; i < l; i++) {\n if (isoTimes[i][1].exec(match[3])) {\n // match[2] should be 'T' or space\n timeFormat = (match[2] || ' ') + isoTimes[i][0];\n break;\n }\n }\n if (timeFormat == null) {\n config._isValid = false;\n return;\n }\n }\n if (!allowTime && timeFormat != null) {\n config._isValid = false;\n return;\n }\n if (match[4]) {\n if (tzRegex.exec(match[4])) {\n tzFormat = 'Z';\n } else {\n config._isValid = false;\n return;\n }\n }\n config._f = dateFormat + (timeFormat || '') + (tzFormat || '');\n configFromStringAndFormat(config);\n } else {\n config._isValid = false;\n }\n }\n\n // RFC 2822 regex: For details see https://tools.ietf.org/html/rfc2822#section-3.3\n var rfc2822 = /^(?:(Mon|Tue|Wed|Thu|Fri|Sat|Sun),?\\s)?(\\d{1,2})\\s(Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec)\\s(\\d{2,4})\\s(\\d\\d):(\\d\\d)(?::(\\d\\d))?\\s(?:(UT|GMT|[ECMP][SD]T)|([Zz])|([+-]\\d{4}))$/;\n\n function extractFromRFC2822Strings(yearStr, monthStr, dayStr, hourStr, minuteStr, secondStr) {\n var result = [\n untruncateYear(yearStr),\n defaultLocaleMonthsShort.indexOf(monthStr),\n parseInt(dayStr, 10),\n parseInt(hourStr, 10),\n parseInt(minuteStr, 10)\n ];\n\n if (secondStr) {\n result.push(parseInt(secondStr, 10));\n }\n\n return result;\n }\n\n function untruncateYear(yearStr) {\n var year = parseInt(yearStr, 10);\n if (year <= 49) {\n return 2000 + year;\n } else if (year <= 999) {\n return 1900 + year;\n }\n return year;\n }\n\n function preprocessRFC2822(s) {\n // Remove comments and folding whitespace and replace multiple-spaces with a single space\n return s.replace(/\\([^)]*\\)|[\\n\\t]/g, ' ').replace(/(\\s\\s+)/g, ' ').replace(/^\\s\\s*/, '').replace(/\\s\\s*$/, '');\n }\n\n function checkWeekday(weekdayStr, parsedInput, config) {\n if (weekdayStr) {\n // TODO: Replace the vanilla JS Date object with an indepentent day-of-week check.\n var weekdayProvided = defaultLocaleWeekdaysShort.indexOf(weekdayStr),\n weekdayActual = new Date(parsedInput[0], parsedInput[1], parsedInput[2]).getDay();\n if (weekdayProvided !== weekdayActual) {\n getParsingFlags(config).weekdayMismatch = true;\n config._isValid = false;\n return false;\n }\n }\n return true;\n }\n\n var obsOffsets = {\n UT: 0,\n GMT: 0,\n EDT: -4 * 60,\n EST: -5 * 60,\n CDT: -5 * 60,\n CST: -6 * 60,\n MDT: -6 * 60,\n MST: -7 * 60,\n PDT: -7 * 60,\n PST: -8 * 60\n };\n\n function calculateOffset(obsOffset, militaryOffset, numOffset) {\n if (obsOffset) {\n return obsOffsets[obsOffset];\n } else if (militaryOffset) {\n // the only allowed military tz is Z\n return 0;\n } else {\n var hm = parseInt(numOffset, 10);\n var m = hm % 100, h = (hm - m) / 100;\n return h * 60 + m;\n }\n }\n\n // date and time from ref 2822 format\n function configFromRFC2822(config) {\n var match = rfc2822.exec(preprocessRFC2822(config._i));\n if (match) {\n var parsedArray = extractFromRFC2822Strings(match[4], match[3], match[2], match[5], match[6], match[7]);\n if (!checkWeekday(match[1], parsedArray, config)) {\n return;\n }\n\n config._a = parsedArray;\n config._tzm = calculateOffset(match[8], match[9], match[10]);\n\n config._d = createUTCDate.apply(null, config._a);\n config._d.setUTCMinutes(config._d.getUTCMinutes() - config._tzm);\n\n getParsingFlags(config).rfc2822 = true;\n } else {\n config._isValid = false;\n }\n }\n\n // date from iso format or fallback\n function configFromString(config) {\n var matched = aspNetJsonRegex.exec(config._i);\n\n if (matched !== null) {\n config._d = new Date(+matched[1]);\n return;\n }\n\n configFromISO(config);\n if (config._isValid === false) {\n delete config._isValid;\n } else {\n return;\n }\n\n configFromRFC2822(config);\n if (config._isValid === false) {\n delete config._isValid;\n } else {\n return;\n }\n\n // Final attempt, use Input Fallback\n hooks.createFromInputFallback(config);\n }\n\n hooks.createFromInputFallback = deprecate(\n 'value provided is not in a recognized RFC2822 or ISO format. moment construction falls back to js Date(), ' +\n 'which is not reliable across all browsers and versions. Non RFC2822/ISO date formats are ' +\n 'discouraged and will be removed in an upcoming major release. Please refer to ' +\n 'http://momentjs.com/guides/#/warnings/js-date/ for more info.',\n function (config) {\n config._d = new Date(config._i + (config._useUTC ? ' UTC' : ''));\n }\n );\n\n // constant that refers to the ISO standard\n hooks.ISO_8601 = function () {};\n\n // constant that refers to the RFC 2822 form\n hooks.RFC_2822 = function () {};\n\n // date from string and format string\n function configFromStringAndFormat(config) {\n // TODO: Move this to another part of the creation flow to prevent circular deps\n if (config._f === hooks.ISO_8601) {\n configFromISO(config);\n return;\n }\n if (config._f === hooks.RFC_2822) {\n configFromRFC2822(config);\n return;\n }\n config._a = [];\n getParsingFlags(config).empty = true;\n\n // This array is used to make a Date, either with `new Date` or `Date.UTC`\n var string = '' + config._i,\n i, parsedInput, tokens, token, skipped,\n stringLength = string.length,\n totalParsedInputLength = 0;\n\n tokens = expandFormat(config._f, config._locale).match(formattingTokens) || [];\n\n for (i = 0; i < tokens.length; i++) {\n token = tokens[i];\n parsedInput = (string.match(getParseRegexForToken(token, config)) || [])[0];\n // console.log('token', token, 'parsedInput', parsedInput,\n // 'regex', getParseRegexForToken(token, config));\n if (parsedInput) {\n skipped = string.substr(0, string.indexOf(parsedInput));\n if (skipped.length > 0) {\n getParsingFlags(config).unusedInput.push(skipped);\n }\n string = string.slice(string.indexOf(parsedInput) + parsedInput.length);\n totalParsedInputLength += parsedInput.length;\n }\n // don't parse if it's not a known token\n if (formatTokenFunctions[token]) {\n if (parsedInput) {\n getParsingFlags(config).empty = false;\n }\n else {\n getParsingFlags(config).unusedTokens.push(token);\n }\n addTimeToArrayFromToken(token, parsedInput, config);\n }\n else if (config._strict && !parsedInput) {\n getParsingFlags(config).unusedTokens.push(token);\n }\n }\n\n // add remaining unparsed input length to the string\n getParsingFlags(config).charsLeftOver = stringLength - totalParsedInputLength;\n if (string.length > 0) {\n getParsingFlags(config).unusedInput.push(string);\n }\n\n // clear _12h flag if hour is <= 12\n if (config._a[HOUR] <= 12 &&\n getParsingFlags(config).bigHour === true &&\n config._a[HOUR] > 0) {\n getParsingFlags(config).bigHour = undefined;\n }\n\n getParsingFlags(config).parsedDateParts = config._a.slice(0);\n getParsingFlags(config).meridiem = config._meridiem;\n // handle meridiem\n config._a[HOUR] = meridiemFixWrap(config._locale, config._a[HOUR], config._meridiem);\n\n configFromArray(config);\n checkOverflow(config);\n }\n\n\n function meridiemFixWrap (locale, hour, meridiem) {\n var isPm;\n\n if (meridiem == null) {\n // nothing to do\n return hour;\n }\n if (locale.meridiemHour != null) {\n return locale.meridiemHour(hour, meridiem);\n } else if (locale.isPM != null) {\n // Fallback\n isPm = locale.isPM(meridiem);\n if (isPm && hour < 12) {\n hour += 12;\n }\n if (!isPm && hour === 12) {\n hour = 0;\n }\n return hour;\n } else {\n // this is not supposed to happen\n return hour;\n }\n }\n\n // date from string and array of format strings\n function configFromStringAndArray(config) {\n var tempConfig,\n bestMoment,\n\n scoreToBeat,\n i,\n currentScore;\n\n if (config._f.length === 0) {\n getParsingFlags(config).invalidFormat = true;\n config._d = new Date(NaN);\n return;\n }\n\n for (i = 0; i < config._f.length; i++) {\n currentScore = 0;\n tempConfig = copyConfig({}, config);\n if (config._useUTC != null) {\n tempConfig._useUTC = config._useUTC;\n }\n tempConfig._f = config._f[i];\n configFromStringAndFormat(tempConfig);\n\n if (!isValid(tempConfig)) {\n continue;\n }\n\n // if there is any input that was not parsed add a penalty for that format\n currentScore += getParsingFlags(tempConfig).charsLeftOver;\n\n //or tokens\n currentScore += getParsingFlags(tempConfig).unusedTokens.length * 10;\n\n getParsingFlags(tempConfig).score = currentScore;\n\n if (scoreToBeat == null || currentScore < scoreToBeat) {\n scoreToBeat = currentScore;\n bestMoment = tempConfig;\n }\n }\n\n extend(config, bestMoment || tempConfig);\n }\n\n function configFromObject(config) {\n if (config._d) {\n return;\n }\n\n var i = normalizeObjectUnits(config._i);\n config._a = map([i.year, i.month, i.day || i.date, i.hour, i.minute, i.second, i.millisecond], function (obj) {\n return obj && parseInt(obj, 10);\n });\n\n configFromArray(config);\n }\n\n function createFromConfig (config) {\n var res = new Moment(checkOverflow(prepareConfig(config)));\n if (res._nextDay) {\n // Adding is smart enough around DST\n res.add(1, 'd');\n res._nextDay = undefined;\n }\n\n return res;\n }\n\n function prepareConfig (config) {\n var input = config._i,\n format = config._f;\n\n config._locale = config._locale || getLocale(config._l);\n\n if (input === null || (format === undefined && input === '')) {\n return createInvalid({nullInput: true});\n }\n\n if (typeof input === 'string') {\n config._i = input = config._locale.preparse(input);\n }\n\n if (isMoment(input)) {\n return new Moment(checkOverflow(input));\n } else if (isDate(input)) {\n config._d = input;\n } else if (isArray(format)) {\n configFromStringAndArray(config);\n } else if (format) {\n configFromStringAndFormat(config);\n } else {\n configFromInput(config);\n }\n\n if (!isValid(config)) {\n config._d = null;\n }\n\n return config;\n }\n\n function configFromInput(config) {\n var input = config._i;\n if (isUndefined(input)) {\n config._d = new Date(hooks.now());\n } else if (isDate(input)) {\n config._d = new Date(input.valueOf());\n } else if (typeof input === 'string') {\n configFromString(config);\n } else if (isArray(input)) {\n config._a = map(input.slice(0), function (obj) {\n return parseInt(obj, 10);\n });\n configFromArray(config);\n } else if (isObject(input)) {\n configFromObject(config);\n } else if (isNumber(input)) {\n // from milliseconds\n config._d = new Date(input);\n } else {\n hooks.createFromInputFallback(config);\n }\n }\n\n function createLocalOrUTC (input, format, locale, strict, isUTC) {\n var c = {};\n\n if (locale === true || locale === false) {\n strict = locale;\n locale = undefined;\n }\n\n if ((isObject(input) && isObjectEmpty(input)) ||\n (isArray(input) && input.length === 0)) {\n input = undefined;\n }\n // object construction must be done this way.\n // https://github.com/moment/moment/issues/1423\n c._isAMomentObject = true;\n c._useUTC = c._isUTC = isUTC;\n c._l = locale;\n c._i = input;\n c._f = format;\n c._strict = strict;\n\n return createFromConfig(c);\n }\n\n function createLocal (input, format, locale, strict) {\n return createLocalOrUTC(input, format, locale, strict, false);\n }\n\n var prototypeMin = deprecate(\n 'moment().min is deprecated, use moment.max instead. http://momentjs.com/guides/#/warnings/min-max/',\n function () {\n var other = createLocal.apply(null, arguments);\n if (this.isValid() && other.isValid()) {\n return other < this ? this : other;\n } else {\n return createInvalid();\n }\n }\n );\n\n var prototypeMax = deprecate(\n 'moment().max is deprecated, use moment.min instead. http://momentjs.com/guides/#/warnings/min-max/',\n function () {\n var other = createLocal.apply(null, arguments);\n if (this.isValid() && other.isValid()) {\n return other > this ? this : other;\n } else {\n return createInvalid();\n }\n }\n );\n\n // Pick a moment m from moments so that m[fn](other) is true for all\n // other. This relies on the function fn to be transitive.\n //\n // moments should either be an array of moment objects or an array, whose\n // first element is an array of moment objects.\n function pickBy(fn, moments) {\n var res, i;\n if (moments.length === 1 && isArray(moments[0])) {\n moments = moments[0];\n }\n if (!moments.length) {\n return createLocal();\n }\n res = moments[0];\n for (i = 1; i < moments.length; ++i) {\n if (!moments[i].isValid() || moments[i][fn](res)) {\n res = moments[i];\n }\n }\n return res;\n }\n\n // TODO: Use [].sort instead?\n function min () {\n var args = [].slice.call(arguments, 0);\n\n return pickBy('isBefore', args);\n }\n\n function max () {\n var args = [].slice.call(arguments, 0);\n\n return pickBy('isAfter', args);\n }\n\n var now = function () {\n return Date.now ? Date.now() : +(new Date());\n };\n\n var ordering = ['year', 'quarter', 'month', 'week', 'day', 'hour', 'minute', 'second', 'millisecond'];\n\n function isDurationValid(m) {\n for (var key in m) {\n if (!(indexOf.call(ordering, key) !== -1 && (m[key] == null || !isNaN(m[key])))) {\n return false;\n }\n }\n\n var unitHasDecimal = false;\n for (var i = 0; i < ordering.length; ++i) {\n if (m[ordering[i]]) {\n if (unitHasDecimal) {\n return false; // only allow non-integers for smallest unit\n }\n if (parseFloat(m[ordering[i]]) !== toInt(m[ordering[i]])) {\n unitHasDecimal = true;\n }\n }\n }\n\n return true;\n }\n\n function isValid$1() {\n return this._isValid;\n }\n\n function createInvalid$1() {\n return createDuration(NaN);\n }\n\n function Duration (duration) {\n var normalizedInput = normalizeObjectUnits(duration),\n years = normalizedInput.year || 0,\n quarters = normalizedInput.quarter || 0,\n months = normalizedInput.month || 0,\n weeks = normalizedInput.week || normalizedInput.isoWeek || 0,\n days = normalizedInput.day || 0,\n hours = normalizedInput.hour || 0,\n minutes = normalizedInput.minute || 0,\n seconds = normalizedInput.second || 0,\n milliseconds = normalizedInput.millisecond || 0;\n\n this._isValid = isDurationValid(normalizedInput);\n\n // representation for dateAddRemove\n this._milliseconds = +milliseconds +\n seconds * 1e3 + // 1000\n minutes * 6e4 + // 1000 * 60\n hours * 1000 * 60 * 60; //using 1000 * 60 * 60 instead of 36e5 to avoid floating point rounding errors https://github.com/moment/moment/issues/2978\n // Because of dateAddRemove treats 24 hours as different from a\n // day when working around DST, we need to store them separately\n this._days = +days +\n weeks * 7;\n // It is impossible to translate months into days without knowing\n // which months you are are talking about, so we have to store\n // it separately.\n this._months = +months +\n quarters * 3 +\n years * 12;\n\n this._data = {};\n\n this._locale = getLocale();\n\n this._bubble();\n }\n\n function isDuration (obj) {\n return obj instanceof Duration;\n }\n\n function absRound (number) {\n if (number < 0) {\n return Math.round(-1 * number) * -1;\n } else {\n return Math.round(number);\n }\n }\n\n // FORMATTING\n\n function offset (token, separator) {\n addFormatToken(token, 0, 0, function () {\n var offset = this.utcOffset();\n var sign = '+';\n if (offset < 0) {\n offset = -offset;\n sign = '-';\n }\n return sign + zeroFill(~~(offset / 60), 2) + separator + zeroFill(~~(offset) % 60, 2);\n });\n }\n\n offset('Z', ':');\n offset('ZZ', '');\n\n // PARSING\n\n addRegexToken('Z', matchShortOffset);\n addRegexToken('ZZ', matchShortOffset);\n addParseToken(['Z', 'ZZ'], function (input, array, config) {\n config._useUTC = true;\n config._tzm = offsetFromString(matchShortOffset, input);\n });\n\n // HELPERS\n\n // timezone chunker\n // '+10:00' > ['10', '00']\n // '-1530' > ['-15', '30']\n var chunkOffset = /([\\+\\-]|\\d\\d)/gi;\n\n function offsetFromString(matcher, string) {\n var matches = (string || '').match(matcher);\n\n if (matches === null) {\n return null;\n }\n\n var chunk = matches[matches.length - 1] || [];\n var parts = (chunk + '').match(chunkOffset) || ['-', 0, 0];\n var minutes = +(parts[1] * 60) + toInt(parts[2]);\n\n return minutes === 0 ?\n 0 :\n parts[0] === '+' ? minutes : -minutes;\n }\n\n // Return a moment from input, that is local/utc/zone equivalent to model.\n function cloneWithOffset(input, model) {\n var res, diff;\n if (model._isUTC) {\n res = model.clone();\n diff = (isMoment(input) || isDate(input) ? input.valueOf() : createLocal(input).valueOf()) - res.valueOf();\n // Use low-level api, because this fn is low-level api.\n res._d.setTime(res._d.valueOf() + diff);\n hooks.updateOffset(res, false);\n return res;\n } else {\n return createLocal(input).local();\n }\n }\n\n function getDateOffset (m) {\n // On Firefox.24 Date#getTimezoneOffset returns a floating point.\n // https://github.com/moment/moment/pull/1871\n return -Math.round(m._d.getTimezoneOffset() / 15) * 15;\n }\n\n // HOOKS\n\n // This function will be called whenever a moment is mutated.\n // It is intended to keep the offset in sync with the timezone.\n hooks.updateOffset = function () {};\n\n // MOMENTS\n\n // keepLocalTime = true means only change the timezone, without\n // affecting the local hour. So 5:31:26 +0300 --[utcOffset(2, true)]-->\n // 5:31:26 +0200 It is possible that 5:31:26 doesn't exist with offset\n // +0200, so we adjust the time as needed, to be valid.\n //\n // Keeping the time actually adds/subtracts (one hour)\n // from the actual represented time. That is why we call updateOffset\n // a second time. In case it wants us to change the offset again\n // _changeInProgress == true case, then we have to adjust, because\n // there is no such time in the given timezone.\n function getSetOffset (input, keepLocalTime, keepMinutes) {\n var offset = this._offset || 0,\n localAdjust;\n if (!this.isValid()) {\n return input != null ? this : NaN;\n }\n if (input != null) {\n if (typeof input === 'string') {\n input = offsetFromString(matchShortOffset, input);\n if (input === null) {\n return this;\n }\n } else if (Math.abs(input) < 16 && !keepMinutes) {\n input = input * 60;\n }\n if (!this._isUTC && keepLocalTime) {\n localAdjust = getDateOffset(this);\n }\n this._offset = input;\n this._isUTC = true;\n if (localAdjust != null) {\n this.add(localAdjust, 'm');\n }\n if (offset !== input) {\n if (!keepLocalTime || this._changeInProgress) {\n addSubtract(this, createDuration(input - offset, 'm'), 1, false);\n } else if (!this._changeInProgress) {\n this._changeInProgress = true;\n hooks.updateOffset(this, true);\n this._changeInProgress = null;\n }\n }\n return this;\n } else {\n return this._isUTC ? offset : getDateOffset(this);\n }\n }\n\n function getSetZone (input, keepLocalTime) {\n if (input != null) {\n if (typeof input !== 'string') {\n input = -input;\n }\n\n this.utcOffset(input, keepLocalTime);\n\n return this;\n } else {\n return -this.utcOffset();\n }\n }\n\n function setOffsetToUTC (keepLocalTime) {\n return this.utcOffset(0, keepLocalTime);\n }\n\n function setOffsetToLocal (keepLocalTime) {\n if (this._isUTC) {\n this.utcOffset(0, keepLocalTime);\n this._isUTC = false;\n\n if (keepLocalTime) {\n this.subtract(getDateOffset(this), 'm');\n }\n }\n return this;\n }\n\n function setOffsetToParsedOffset () {\n if (this._tzm != null) {\n this.utcOffset(this._tzm, false, true);\n } else if (typeof this._i === 'string') {\n var tZone = offsetFromString(matchOffset, this._i);\n if (tZone != null) {\n this.utcOffset(tZone);\n }\n else {\n this.utcOffset(0, true);\n }\n }\n return this;\n }\n\n function hasAlignedHourOffset (input) {\n if (!this.isValid()) {\n return false;\n }\n input = input ? createLocal(input).utcOffset() : 0;\n\n return (this.utcOffset() - input) % 60 === 0;\n }\n\n function isDaylightSavingTime () {\n return (\n this.utcOffset() > this.clone().month(0).utcOffset() ||\n this.utcOffset() > this.clone().month(5).utcOffset()\n );\n }\n\n function isDaylightSavingTimeShifted () {\n if (!isUndefined(this._isDSTShifted)) {\n return this._isDSTShifted;\n }\n\n var c = {};\n\n copyConfig(c, this);\n c = prepareConfig(c);\n\n if (c._a) {\n var other = c._isUTC ? createUTC(c._a) : createLocal(c._a);\n this._isDSTShifted = this.isValid() &&\n compareArrays(c._a, other.toArray()) > 0;\n } else {\n this._isDSTShifted = false;\n }\n\n return this._isDSTShifted;\n }\n\n function isLocal () {\n return this.isValid() ? !this._isUTC : false;\n }\n\n function isUtcOffset () {\n return this.isValid() ? this._isUTC : false;\n }\n\n function isUtc () {\n return this.isValid() ? this._isUTC && this._offset === 0 : false;\n }\n\n // ASP.NET json date format regex\n var aspNetRegex = /^(\\-|\\+)?(?:(\\d*)[. ])?(\\d+)\\:(\\d+)(?:\\:(\\d+)(\\.\\d*)?)?$/;\n\n // from http://docs.closure-library.googlecode.com/git/closure_goog_date_date.js.source.html\n // somewhat more in line with 4.4.3.2 2004 spec, but allows decimal anywhere\n // and further modified to allow for strings containing both week and day\n var isoRegex = /^(-|\\+)?P(?:([-+]?[0-9,.]*)Y)?(?:([-+]?[0-9,.]*)M)?(?:([-+]?[0-9,.]*)W)?(?:([-+]?[0-9,.]*)D)?(?:T(?:([-+]?[0-9,.]*)H)?(?:([-+]?[0-9,.]*)M)?(?:([-+]?[0-9,.]*)S)?)?$/;\n\n function createDuration (input, key) {\n var duration = input,\n // matching against regexp is expensive, do it on demand\n match = null,\n sign,\n ret,\n diffRes;\n\n if (isDuration(input)) {\n duration = {\n ms : input._milliseconds,\n d : input._days,\n M : input._months\n };\n } else if (isNumber(input)) {\n duration = {};\n if (key) {\n duration[key] = input;\n } else {\n duration.milliseconds = input;\n }\n } else if (!!(match = aspNetRegex.exec(input))) {\n sign = (match[1] === '-') ? -1 : 1;\n duration = {\n y : 0,\n d : toInt(match[DATE]) * sign,\n h : toInt(match[HOUR]) * sign,\n m : toInt(match[MINUTE]) * sign,\n s : toInt(match[SECOND]) * sign,\n ms : toInt(absRound(match[MILLISECOND] * 1000)) * sign // the millisecond decimal point is included in the match\n };\n } else if (!!(match = isoRegex.exec(input))) {\n sign = (match[1] === '-') ? -1 : 1;\n duration = {\n y : parseIso(match[2], sign),\n M : parseIso(match[3], sign),\n w : parseIso(match[4], sign),\n d : parseIso(match[5], sign),\n h : parseIso(match[6], sign),\n m : parseIso(match[7], sign),\n s : parseIso(match[8], sign)\n };\n } else if (duration == null) {// checks for null or undefined\n duration = {};\n } else if (typeof duration === 'object' && ('from' in duration || 'to' in duration)) {\n diffRes = momentsDifference(createLocal(duration.from), createLocal(duration.to));\n\n duration = {};\n duration.ms = diffRes.milliseconds;\n duration.M = diffRes.months;\n }\n\n ret = new Duration(duration);\n\n if (isDuration(input) && hasOwnProp(input, '_locale')) {\n ret._locale = input._locale;\n }\n\n return ret;\n }\n\n createDuration.fn = Duration.prototype;\n createDuration.invalid = createInvalid$1;\n\n function parseIso (inp, sign) {\n // We'd normally use ~~inp for this, but unfortunately it also\n // converts floats to ints.\n // inp may be undefined, so careful calling replace on it.\n var res = inp && parseFloat(inp.replace(',', '.'));\n // apply sign while we're at it\n return (isNaN(res) ? 0 : res) * sign;\n }\n\n function positiveMomentsDifference(base, other) {\n var res = {milliseconds: 0, months: 0};\n\n res.months = other.month() - base.month() +\n (other.year() - base.year()) * 12;\n if (base.clone().add(res.months, 'M').isAfter(other)) {\n --res.months;\n }\n\n res.milliseconds = +other - +(base.clone().add(res.months, 'M'));\n\n return res;\n }\n\n function momentsDifference(base, other) {\n var res;\n if (!(base.isValid() && other.isValid())) {\n return {milliseconds: 0, months: 0};\n }\n\n other = cloneWithOffset(other, base);\n if (base.isBefore(other)) {\n res = positiveMomentsDifference(base, other);\n } else {\n res = positiveMomentsDifference(other, base);\n res.milliseconds = -res.milliseconds;\n res.months = -res.months;\n }\n\n return res;\n }\n\n // TODO: remove 'name' arg after deprecation is removed\n function createAdder(direction, name) {\n return function (val, period) {\n var dur, tmp;\n //invert the arguments, but complain about it\n if (period !== null && !isNaN(+period)) {\n deprecateSimple(name, 'moment().' + name + '(period, number) is deprecated. Please use moment().' + name + '(number, period). ' +\n 'See http://momentjs.com/guides/#/warnings/add-inverted-param/ for more info.');\n tmp = val; val = period; period = tmp;\n }\n\n val = typeof val === 'string' ? +val : val;\n dur = createDuration(val, period);\n addSubtract(this, dur, direction);\n return this;\n };\n }\n\n function addSubtract (mom, duration, isAdding, updateOffset) {\n var milliseconds = duration._milliseconds,\n days = absRound(duration._days),\n months = absRound(duration._months);\n\n if (!mom.isValid()) {\n // No op\n return;\n }\n\n updateOffset = updateOffset == null ? true : updateOffset;\n\n if (months) {\n setMonth(mom, get(mom, 'Month') + months * isAdding);\n }\n if (days) {\n set$1(mom, 'Date', get(mom, 'Date') + days * isAdding);\n }\n if (milliseconds) {\n mom._d.setTime(mom._d.valueOf() + milliseconds * isAdding);\n }\n if (updateOffset) {\n hooks.updateOffset(mom, days || months);\n }\n }\n\n var add = createAdder(1, 'add');\n var subtract = createAdder(-1, 'subtract');\n\n function getCalendarFormat(myMoment, now) {\n var diff = myMoment.diff(now, 'days', true);\n return diff < -6 ? 'sameElse' :\n diff < -1 ? 'lastWeek' :\n diff < 0 ? 'lastDay' :\n diff < 1 ? 'sameDay' :\n diff < 2 ? 'nextDay' :\n diff < 7 ? 'nextWeek' : 'sameElse';\n }\n\n function calendar$1 (time, formats) {\n // We want to compare the start of today, vs this.\n // Getting start-of-today depends on whether we're local/utc/offset or not.\n var now = time || createLocal(),\n sod = cloneWithOffset(now, this).startOf('day'),\n format = hooks.calendarFormat(this, sod) || 'sameElse';\n\n var output = formats && (isFunction(formats[format]) ? formats[format].call(this, now) : formats[format]);\n\n return this.format(output || this.localeData().calendar(format, this, createLocal(now)));\n }\n\n function clone () {\n return new Moment(this);\n }\n\n function isAfter (input, units) {\n var localInput = isMoment(input) ? input : createLocal(input);\n if (!(this.isValid() && localInput.isValid())) {\n return false;\n }\n units = normalizeUnits(units) || 'millisecond';\n if (units === 'millisecond') {\n return this.valueOf() > localInput.valueOf();\n } else {\n return localInput.valueOf() < this.clone().startOf(units).valueOf();\n }\n }\n\n function isBefore (input, units) {\n var localInput = isMoment(input) ? input : createLocal(input);\n if (!(this.isValid() && localInput.isValid())) {\n return false;\n }\n units = normalizeUnits(units) || 'millisecond';\n if (units === 'millisecond') {\n return this.valueOf() < localInput.valueOf();\n } else {\n return this.clone().endOf(units).valueOf() < localInput.valueOf();\n }\n }\n\n function isBetween (from, to, units, inclusivity) {\n var localFrom = isMoment(from) ? from : createLocal(from),\n localTo = isMoment(to) ? to : createLocal(to);\n if (!(this.isValid() && localFrom.isValid() && localTo.isValid())) {\n return false;\n }\n inclusivity = inclusivity || '()';\n return (inclusivity[0] === '(' ? this.isAfter(localFrom, units) : !this.isBefore(localFrom, units)) &&\n (inclusivity[1] === ')' ? this.isBefore(localTo, units) : !this.isAfter(localTo, units));\n }\n\n function isSame (input, units) {\n var localInput = isMoment(input) ? input : createLocal(input),\n inputMs;\n if (!(this.isValid() && localInput.isValid())) {\n return false;\n }\n units = normalizeUnits(units) || 'millisecond';\n if (units === 'millisecond') {\n return this.valueOf() === localInput.valueOf();\n } else {\n inputMs = localInput.valueOf();\n return this.clone().startOf(units).valueOf() <= inputMs && inputMs <= this.clone().endOf(units).valueOf();\n }\n }\n\n function isSameOrAfter (input, units) {\n return this.isSame(input, units) || this.isAfter(input, units);\n }\n\n function isSameOrBefore (input, units) {\n return this.isSame(input, units) || this.isBefore(input, units);\n }\n\n function diff (input, units, asFloat) {\n var that,\n zoneDelta,\n output;\n\n if (!this.isValid()) {\n return NaN;\n }\n\n that = cloneWithOffset(input, this);\n\n if (!that.isValid()) {\n return NaN;\n }\n\n zoneDelta = (that.utcOffset() - this.utcOffset()) * 6e4;\n\n units = normalizeUnits(units);\n\n switch (units) {\n case 'year': output = monthDiff(this, that) / 12; break;\n case 'month': output = monthDiff(this, that); break;\n case 'quarter': output = monthDiff(this, that) / 3; break;\n case 'second': output = (this - that) / 1e3; break; // 1000\n case 'minute': output = (this - that) / 6e4; break; // 1000 * 60\n case 'hour': output = (this - that) / 36e5; break; // 1000 * 60 * 60\n case 'day': output = (this - that - zoneDelta) / 864e5; break; // 1000 * 60 * 60 * 24, negate dst\n case 'week': output = (this - that - zoneDelta) / 6048e5; break; // 1000 * 60 * 60 * 24 * 7, negate dst\n default: output = this - that;\n }\n\n return asFloat ? output : absFloor(output);\n }\n\n function monthDiff (a, b) {\n // difference in months\n var wholeMonthDiff = ((b.year() - a.year()) * 12) + (b.month() - a.month()),\n // b is in (anchor - 1 month, anchor + 1 month)\n anchor = a.clone().add(wholeMonthDiff, 'months'),\n anchor2, adjust;\n\n if (b - anchor < 0) {\n anchor2 = a.clone().add(wholeMonthDiff - 1, 'months');\n // linear across the month\n adjust = (b - anchor) / (anchor - anchor2);\n } else {\n anchor2 = a.clone().add(wholeMonthDiff + 1, 'months');\n // linear across the month\n adjust = (b - anchor) / (anchor2 - anchor);\n }\n\n //check for negative zero, return zero if negative zero\n return -(wholeMonthDiff + adjust) || 0;\n }\n\n hooks.defaultFormat = 'YYYY-MM-DDTHH:mm:ssZ';\n hooks.defaultFormatUtc = 'YYYY-MM-DDTHH:mm:ss[Z]';\n\n function toString () {\n return this.clone().locale('en').format('ddd MMM DD YYYY HH:mm:ss [GMT]ZZ');\n }\n\n function toISOString(keepOffset) {\n if (!this.isValid()) {\n return null;\n }\n var utc = keepOffset !== true;\n var m = utc ? this.clone().utc() : this;\n if (m.year() < 0 || m.year() > 9999) {\n return formatMoment(m, utc ? 'YYYYYY-MM-DD[T]HH:mm:ss.SSS[Z]' : 'YYYYYY-MM-DD[T]HH:mm:ss.SSSZ');\n }\n if (isFunction(Date.prototype.toISOString)) {\n // native implementation is ~50x faster, use it when we can\n if (utc) {\n return this.toDate().toISOString();\n } else {\n return new Date(this.valueOf() + this.utcOffset() * 60 * 1000).toISOString().replace('Z', formatMoment(m, 'Z'));\n }\n }\n return formatMoment(m, utc ? 'YYYY-MM-DD[T]HH:mm:ss.SSS[Z]' : 'YYYY-MM-DD[T]HH:mm:ss.SSSZ');\n }\n\n /**\n * Return a human readable representation of a moment that can\n * also be evaluated to get a new moment which is the same\n *\n * @link https://nodejs.org/dist/latest/docs/api/util.html#util_custom_inspect_function_on_objects\n */\n function inspect () {\n if (!this.isValid()) {\n return 'moment.invalid(/* ' + this._i + ' */)';\n }\n var func = 'moment';\n var zone = '';\n if (!this.isLocal()) {\n func = this.utcOffset() === 0 ? 'moment.utc' : 'moment.parseZone';\n zone = 'Z';\n }\n var prefix = '[' + func + '(\"]';\n var year = (0 <= this.year() && this.year() <= 9999) ? 'YYYY' : 'YYYYYY';\n var datetime = '-MM-DD[T]HH:mm:ss.SSS';\n var suffix = zone + '[\")]';\n\n return this.format(prefix + year + datetime + suffix);\n }\n\n function format (inputString) {\n if (!inputString) {\n inputString = this.isUtc() ? hooks.defaultFormatUtc : hooks.defaultFormat;\n }\n var output = formatMoment(this, inputString);\n return this.localeData().postformat(output);\n }\n\n function from (time, withoutSuffix) {\n if (this.isValid() &&\n ((isMoment(time) && time.isValid()) ||\n createLocal(time).isValid())) {\n return createDuration({to: this, from: time}).locale(this.locale()).humanize(!withoutSuffix);\n } else {\n return this.localeData().invalidDate();\n }\n }\n\n function fromNow (withoutSuffix) {\n return this.from(createLocal(), withoutSuffix);\n }\n\n function to (time, withoutSuffix) {\n if (this.isValid() &&\n ((isMoment(time) && time.isValid()) ||\n createLocal(time).isValid())) {\n return createDuration({from: this, to: time}).locale(this.locale()).humanize(!withoutSuffix);\n } else {\n return this.localeData().invalidDate();\n }\n }\n\n function toNow (withoutSuffix) {\n return this.to(createLocal(), withoutSuffix);\n }\n\n // If passed a locale key, it will set the locale for this\n // instance. Otherwise, it will return the locale configuration\n // variables for this instance.\n function locale (key) {\n var newLocaleData;\n\n if (key === undefined) {\n return this._locale._abbr;\n } else {\n newLocaleData = getLocale(key);\n if (newLocaleData != null) {\n this._locale = newLocaleData;\n }\n return this;\n }\n }\n\n var lang = deprecate(\n 'moment().lang() is deprecated. Instead, use moment().localeData() to get the language configuration. Use moment().locale() to change languages.',\n function (key) {\n if (key === undefined) {\n return this.localeData();\n } else {\n return this.locale(key);\n }\n }\n );\n\n function localeData () {\n return this._locale;\n }\n\n function startOf (units) {\n units = normalizeUnits(units);\n // the following switch intentionally omits break keywords\n // to utilize falling through the cases.\n switch (units) {\n case 'year':\n this.month(0);\n /* falls through */\n case 'quarter':\n case 'month':\n this.date(1);\n /* falls through */\n case 'week':\n case 'isoWeek':\n case 'day':\n case 'date':\n this.hours(0);\n /* falls through */\n case 'hour':\n this.minutes(0);\n /* falls through */\n case 'minute':\n this.seconds(0);\n /* falls through */\n case 'second':\n this.milliseconds(0);\n }\n\n // weeks are a special case\n if (units === 'week') {\n this.weekday(0);\n }\n if (units === 'isoWeek') {\n this.isoWeekday(1);\n }\n\n // quarters are also special\n if (units === 'quarter') {\n this.month(Math.floor(this.month() / 3) * 3);\n }\n\n return this;\n }\n\n function endOf (units) {\n units = normalizeUnits(units);\n if (units === undefined || units === 'millisecond') {\n return this;\n }\n\n // 'date' is an alias for 'day', so it should be considered as such.\n if (units === 'date') {\n units = 'day';\n }\n\n return this.startOf(units).add(1, (units === 'isoWeek' ? 'week' : units)).subtract(1, 'ms');\n }\n\n function valueOf () {\n return this._d.valueOf() - ((this._offset || 0) * 60000);\n }\n\n function unix () {\n return Math.floor(this.valueOf() / 1000);\n }\n\n function toDate () {\n return new Date(this.valueOf());\n }\n\n function toArray () {\n var m = this;\n return [m.year(), m.month(), m.date(), m.hour(), m.minute(), m.second(), m.millisecond()];\n }\n\n function toObject () {\n var m = this;\n return {\n years: m.year(),\n months: m.month(),\n date: m.date(),\n hours: m.hours(),\n minutes: m.minutes(),\n seconds: m.seconds(),\n milliseconds: m.milliseconds()\n };\n }\n\n function toJSON () {\n // new Date(NaN).toJSON() === null\n return this.isValid() ? this.toISOString() : null;\n }\n\n function isValid$2 () {\n return isValid(this);\n }\n\n function parsingFlags () {\n return extend({}, getParsingFlags(this));\n }\n\n function invalidAt () {\n return getParsingFlags(this).overflow;\n }\n\n function creationData() {\n return {\n input: this._i,\n format: this._f,\n locale: this._locale,\n isUTC: this._isUTC,\n strict: this._strict\n };\n }\n\n // FORMATTING\n\n addFormatToken(0, ['gg', 2], 0, function () {\n return this.weekYear() % 100;\n });\n\n addFormatToken(0, ['GG', 2], 0, function () {\n return this.isoWeekYear() % 100;\n });\n\n function addWeekYearFormatToken (token, getter) {\n addFormatToken(0, [token, token.length], 0, getter);\n }\n\n addWeekYearFormatToken('gggg', 'weekYear');\n addWeekYearFormatToken('ggggg', 'weekYear');\n addWeekYearFormatToken('GGGG', 'isoWeekYear');\n addWeekYearFormatToken('GGGGG', 'isoWeekYear');\n\n // ALIASES\n\n addUnitAlias('weekYear', 'gg');\n addUnitAlias('isoWeekYear', 'GG');\n\n // PRIORITY\n\n addUnitPriority('weekYear', 1);\n addUnitPriority('isoWeekYear', 1);\n\n\n // PARSING\n\n addRegexToken('G', matchSigned);\n addRegexToken('g', matchSigned);\n addRegexToken('GG', match1to2, match2);\n addRegexToken('gg', match1to2, match2);\n addRegexToken('GGGG', match1to4, match4);\n addRegexToken('gggg', match1to4, match4);\n addRegexToken('GGGGG', match1to6, match6);\n addRegexToken('ggggg', match1to6, match6);\n\n addWeekParseToken(['gggg', 'ggggg', 'GGGG', 'GGGGG'], function (input, week, config, token) {\n week[token.substr(0, 2)] = toInt(input);\n });\n\n addWeekParseToken(['gg', 'GG'], function (input, week, config, token) {\n week[token] = hooks.parseTwoDigitYear(input);\n });\n\n // MOMENTS\n\n function getSetWeekYear (input) {\n return getSetWeekYearHelper.call(this,\n input,\n this.week(),\n this.weekday(),\n this.localeData()._week.dow,\n this.localeData()._week.doy);\n }\n\n function getSetISOWeekYear (input) {\n return getSetWeekYearHelper.call(this,\n input, this.isoWeek(), this.isoWeekday(), 1, 4);\n }\n\n function getISOWeeksInYear () {\n return weeksInYear(this.year(), 1, 4);\n }\n\n function getWeeksInYear () {\n var weekInfo = this.localeData()._week;\n return weeksInYear(this.year(), weekInfo.dow, weekInfo.doy);\n }\n\n function getSetWeekYearHelper(input, week, weekday, dow, doy) {\n var weeksTarget;\n if (input == null) {\n return weekOfYear(this, dow, doy).year;\n } else {\n weeksTarget = weeksInYear(input, dow, doy);\n if (week > weeksTarget) {\n week = weeksTarget;\n }\n return setWeekAll.call(this, input, week, weekday, dow, doy);\n }\n }\n\n function setWeekAll(weekYear, week, weekday, dow, doy) {\n var dayOfYearData = dayOfYearFromWeeks(weekYear, week, weekday, dow, doy),\n date = createUTCDate(dayOfYearData.year, 0, dayOfYearData.dayOfYear);\n\n this.year(date.getUTCFullYear());\n this.month(date.getUTCMonth());\n this.date(date.getUTCDate());\n return this;\n }\n\n // FORMATTING\n\n addFormatToken('Q', 0, 'Qo', 'quarter');\n\n // ALIASES\n\n addUnitAlias('quarter', 'Q');\n\n // PRIORITY\n\n addUnitPriority('quarter', 7);\n\n // PARSING\n\n addRegexToken('Q', match1);\n addParseToken('Q', function (input, array) {\n array[MONTH] = (toInt(input) - 1) * 3;\n });\n\n // MOMENTS\n\n function getSetQuarter (input) {\n return input == null ? Math.ceil((this.month() + 1) / 3) : this.month((input - 1) * 3 + this.month() % 3);\n }\n\n // FORMATTING\n\n addFormatToken('D', ['DD', 2], 'Do', 'date');\n\n // ALIASES\n\n addUnitAlias('date', 'D');\n\n // PRIORITY\n addUnitPriority('date', 9);\n\n // PARSING\n\n addRegexToken('D', match1to2);\n addRegexToken('DD', match1to2, match2);\n addRegexToken('Do', function (isStrict, locale) {\n // TODO: Remove \"ordinalParse\" fallback in next major release.\n return isStrict ?\n (locale._dayOfMonthOrdinalParse || locale._ordinalParse) :\n locale._dayOfMonthOrdinalParseLenient;\n });\n\n addParseToken(['D', 'DD'], DATE);\n addParseToken('Do', function (input, array) {\n array[DATE] = toInt(input.match(match1to2)[0]);\n });\n\n // MOMENTS\n\n var getSetDayOfMonth = makeGetSet('Date', true);\n\n // FORMATTING\n\n addFormatToken('DDD', ['DDDD', 3], 'DDDo', 'dayOfYear');\n\n // ALIASES\n\n addUnitAlias('dayOfYear', 'DDD');\n\n // PRIORITY\n addUnitPriority('dayOfYear', 4);\n\n // PARSING\n\n addRegexToken('DDD', match1to3);\n addRegexToken('DDDD', match3);\n addParseToken(['DDD', 'DDDD'], function (input, array, config) {\n config._dayOfYear = toInt(input);\n });\n\n // HELPERS\n\n // MOMENTS\n\n function getSetDayOfYear (input) {\n var dayOfYear = Math.round((this.clone().startOf('day') - this.clone().startOf('year')) / 864e5) + 1;\n return input == null ? dayOfYear : this.add((input - dayOfYear), 'd');\n }\n\n // FORMATTING\n\n addFormatToken('m', ['mm', 2], 0, 'minute');\n\n // ALIASES\n\n addUnitAlias('minute', 'm');\n\n // PRIORITY\n\n addUnitPriority('minute', 14);\n\n // PARSING\n\n addRegexToken('m', match1to2);\n addRegexToken('mm', match1to2, match2);\n addParseToken(['m', 'mm'], MINUTE);\n\n // MOMENTS\n\n var getSetMinute = makeGetSet('Minutes', false);\n\n // FORMATTING\n\n addFormatToken('s', ['ss', 2], 0, 'second');\n\n // ALIASES\n\n addUnitAlias('second', 's');\n\n // PRIORITY\n\n addUnitPriority('second', 15);\n\n // PARSING\n\n addRegexToken('s', match1to2);\n addRegexToken('ss', match1to2, match2);\n addParseToken(['s', 'ss'], SECOND);\n\n // MOMENTS\n\n var getSetSecond = makeGetSet('Seconds', false);\n\n // FORMATTING\n\n addFormatToken('S', 0, 0, function () {\n return ~~(this.millisecond() / 100);\n });\n\n addFormatToken(0, ['SS', 2], 0, function () {\n return ~~(this.millisecond() / 10);\n });\n\n addFormatToken(0, ['SSS', 3], 0, 'millisecond');\n addFormatToken(0, ['SSSS', 4], 0, function () {\n return this.millisecond() * 10;\n });\n addFormatToken(0, ['SSSSS', 5], 0, function () {\n return this.millisecond() * 100;\n });\n addFormatToken(0, ['SSSSSS', 6], 0, function () {\n return this.millisecond() * 1000;\n });\n addFormatToken(0, ['SSSSSSS', 7], 0, function () {\n return this.millisecond() * 10000;\n });\n addFormatToken(0, ['SSSSSSSS', 8], 0, function () {\n return this.millisecond() * 100000;\n });\n addFormatToken(0, ['SSSSSSSSS', 9], 0, function () {\n return this.millisecond() * 1000000;\n });\n\n\n // ALIASES\n\n addUnitAlias('millisecond', 'ms');\n\n // PRIORITY\n\n addUnitPriority('millisecond', 16);\n\n // PARSING\n\n addRegexToken('S', match1to3, match1);\n addRegexToken('SS', match1to3, match2);\n addRegexToken('SSS', match1to3, match3);\n\n var token;\n for (token = 'SSSS'; token.length <= 9; token += 'S') {\n addRegexToken(token, matchUnsigned);\n }\n\n function parseMs(input, array) {\n array[MILLISECOND] = toInt(('0.' + input) * 1000);\n }\n\n for (token = 'S'; token.length <= 9; token += 'S') {\n addParseToken(token, parseMs);\n }\n // MOMENTS\n\n var getSetMillisecond = makeGetSet('Milliseconds', false);\n\n // FORMATTING\n\n addFormatToken('z', 0, 0, 'zoneAbbr');\n addFormatToken('zz', 0, 0, 'zoneName');\n\n // MOMENTS\n\n function getZoneAbbr () {\n return this._isUTC ? 'UTC' : '';\n }\n\n function getZoneName () {\n return this._isUTC ? 'Coordinated Universal Time' : '';\n }\n\n var proto = Moment.prototype;\n\n proto.add = add;\n proto.calendar = calendar$1;\n proto.clone = clone;\n proto.diff = diff;\n proto.endOf = endOf;\n proto.format = format;\n proto.from = from;\n proto.fromNow = fromNow;\n proto.to = to;\n proto.toNow = toNow;\n proto.get = stringGet;\n proto.invalidAt = invalidAt;\n proto.isAfter = isAfter;\n proto.isBefore = isBefore;\n proto.isBetween = isBetween;\n proto.isSame = isSame;\n proto.isSameOrAfter = isSameOrAfter;\n proto.isSameOrBefore = isSameOrBefore;\n proto.isValid = isValid$2;\n proto.lang = lang;\n proto.locale = locale;\n proto.localeData = localeData;\n proto.max = prototypeMax;\n proto.min = prototypeMin;\n proto.parsingFlags = parsingFlags;\n proto.set = stringSet;\n proto.startOf = startOf;\n proto.subtract = subtract;\n proto.toArray = toArray;\n proto.toObject = toObject;\n proto.toDate = toDate;\n proto.toISOString = toISOString;\n proto.inspect = inspect;\n proto.toJSON = toJSON;\n proto.toString = toString;\n proto.unix = unix;\n proto.valueOf = valueOf;\n proto.creationData = creationData;\n proto.year = getSetYear;\n proto.isLeapYear = getIsLeapYear;\n proto.weekYear = getSetWeekYear;\n proto.isoWeekYear = getSetISOWeekYear;\n proto.quarter = proto.quarters = getSetQuarter;\n proto.month = getSetMonth;\n proto.daysInMonth = getDaysInMonth;\n proto.week = proto.weeks = getSetWeek;\n proto.isoWeek = proto.isoWeeks = getSetISOWeek;\n proto.weeksInYear = getWeeksInYear;\n proto.isoWeeksInYear = getISOWeeksInYear;\n proto.date = getSetDayOfMonth;\n proto.day = proto.days = getSetDayOfWeek;\n proto.weekday = getSetLocaleDayOfWeek;\n proto.isoWeekday = getSetISODayOfWeek;\n proto.dayOfYear = getSetDayOfYear;\n proto.hour = proto.hours = getSetHour;\n proto.minute = proto.minutes = getSetMinute;\n proto.second = proto.seconds = getSetSecond;\n proto.millisecond = proto.milliseconds = getSetMillisecond;\n proto.utcOffset = getSetOffset;\n proto.utc = setOffsetToUTC;\n proto.local = setOffsetToLocal;\n proto.parseZone = setOffsetToParsedOffset;\n proto.hasAlignedHourOffset = hasAlignedHourOffset;\n proto.isDST = isDaylightSavingTime;\n proto.isLocal = isLocal;\n proto.isUtcOffset = isUtcOffset;\n proto.isUtc = isUtc;\n proto.isUTC = isUtc;\n proto.zoneAbbr = getZoneAbbr;\n proto.zoneName = getZoneName;\n proto.dates = deprecate('dates accessor is deprecated. Use date instead.', getSetDayOfMonth);\n proto.months = deprecate('months accessor is deprecated. Use month instead', getSetMonth);\n proto.years = deprecate('years accessor is deprecated. Use year instead', getSetYear);\n proto.zone = deprecate('moment().zone is deprecated, use moment().utcOffset instead. http://momentjs.com/guides/#/warnings/zone/', getSetZone);\n proto.isDSTShifted = deprecate('isDSTShifted is deprecated. See http://momentjs.com/guides/#/warnings/dst-shifted/ for more information', isDaylightSavingTimeShifted);\n\n function createUnix (input) {\n return createLocal(input * 1000);\n }\n\n function createInZone () {\n return createLocal.apply(null, arguments).parseZone();\n }\n\n function preParsePostFormat (string) {\n return string;\n }\n\n var proto$1 = Locale.prototype;\n\n proto$1.calendar = calendar;\n proto$1.longDateFormat = longDateFormat;\n proto$1.invalidDate = invalidDate;\n proto$1.ordinal = ordinal;\n proto$1.preparse = preParsePostFormat;\n proto$1.postformat = preParsePostFormat;\n proto$1.relativeTime = relativeTime;\n proto$1.pastFuture = pastFuture;\n proto$1.set = set;\n\n proto$1.months = localeMonths;\n proto$1.monthsShort = localeMonthsShort;\n proto$1.monthsParse = localeMonthsParse;\n proto$1.monthsRegex = monthsRegex;\n proto$1.monthsShortRegex = monthsShortRegex;\n proto$1.week = localeWeek;\n proto$1.firstDayOfYear = localeFirstDayOfYear;\n proto$1.firstDayOfWeek = localeFirstDayOfWeek;\n\n proto$1.weekdays = localeWeekdays;\n proto$1.weekdaysMin = localeWeekdaysMin;\n proto$1.weekdaysShort = localeWeekdaysShort;\n proto$1.weekdaysParse = localeWeekdaysParse;\n\n proto$1.weekdaysRegex = weekdaysRegex;\n proto$1.weekdaysShortRegex = weekdaysShortRegex;\n proto$1.weekdaysMinRegex = weekdaysMinRegex;\n\n proto$1.isPM = localeIsPM;\n proto$1.meridiem = localeMeridiem;\n\n function get$1 (format, index, field, setter) {\n var locale = getLocale();\n var utc = createUTC().set(setter, index);\n return locale[field](utc, format);\n }\n\n function listMonthsImpl (format, index, field) {\n if (isNumber(format)) {\n index = format;\n format = undefined;\n }\n\n format = format || '';\n\n if (index != null) {\n return get$1(format, index, field, 'month');\n }\n\n var i;\n var out = [];\n for (i = 0; i < 12; i++) {\n out[i] = get$1(format, i, field, 'month');\n }\n return out;\n }\n\n // ()\n // (5)\n // (fmt, 5)\n // (fmt)\n // (true)\n // (true, 5)\n // (true, fmt, 5)\n // (true, fmt)\n function listWeekdaysImpl (localeSorted, format, index, field) {\n if (typeof localeSorted === 'boolean') {\n if (isNumber(format)) {\n index = format;\n format = undefined;\n }\n\n format = format || '';\n } else {\n format = localeSorted;\n index = format;\n localeSorted = false;\n\n if (isNumber(format)) {\n index = format;\n format = undefined;\n }\n\n format = format || '';\n }\n\n var locale = getLocale(),\n shift = localeSorted ? locale._week.dow : 0;\n\n if (index != null) {\n return get$1(format, (index + shift) % 7, field, 'day');\n }\n\n var i;\n var out = [];\n for (i = 0; i < 7; i++) {\n out[i] = get$1(format, (i + shift) % 7, field, 'day');\n }\n return out;\n }\n\n function listMonths (format, index) {\n return listMonthsImpl(format, index, 'months');\n }\n\n function listMonthsShort (format, index) {\n return listMonthsImpl(format, index, 'monthsShort');\n }\n\n function listWeekdays (localeSorted, format, index) {\n return listWeekdaysImpl(localeSorted, format, index, 'weekdays');\n }\n\n function listWeekdaysShort (localeSorted, format, index) {\n return listWeekdaysImpl(localeSorted, format, index, 'weekdaysShort');\n }\n\n function listWeekdaysMin (localeSorted, format, index) {\n return listWeekdaysImpl(localeSorted, format, index, 'weekdaysMin');\n }\n\n getSetGlobalLocale('en', {\n dayOfMonthOrdinalParse: /\\d{1,2}(th|st|nd|rd)/,\n ordinal : function (number) {\n var b = number % 10,\n output = (toInt(number % 100 / 10) === 1) ? 'th' :\n (b === 1) ? 'st' :\n (b === 2) ? 'nd' :\n (b === 3) ? 'rd' : 'th';\n return number + output;\n }\n });\n\n // Side effect imports\n\n hooks.lang = deprecate('moment.lang is deprecated. Use moment.locale instead.', getSetGlobalLocale);\n hooks.langData = deprecate('moment.langData is deprecated. Use moment.localeData instead.', getLocale);\n\n var mathAbs = Math.abs;\n\n function abs () {\n var data = this._data;\n\n this._milliseconds = mathAbs(this._milliseconds);\n this._days = mathAbs(this._days);\n this._months = mathAbs(this._months);\n\n data.milliseconds = mathAbs(data.milliseconds);\n data.seconds = mathAbs(data.seconds);\n data.minutes = mathAbs(data.minutes);\n data.hours = mathAbs(data.hours);\n data.months = mathAbs(data.months);\n data.years = mathAbs(data.years);\n\n return this;\n }\n\n function addSubtract$1 (duration, input, value, direction) {\n var other = createDuration(input, value);\n\n duration._milliseconds += direction * other._milliseconds;\n duration._days += direction * other._days;\n duration._months += direction * other._months;\n\n return duration._bubble();\n }\n\n // supports only 2.0-style add(1, 's') or add(duration)\n function add$1 (input, value) {\n return addSubtract$1(this, input, value, 1);\n }\n\n // supports only 2.0-style subtract(1, 's') or subtract(duration)\n function subtract$1 (input, value) {\n return addSubtract$1(this, input, value, -1);\n }\n\n function absCeil (number) {\n if (number < 0) {\n return Math.floor(number);\n } else {\n return Math.ceil(number);\n }\n }\n\n function bubble () {\n var milliseconds = this._milliseconds;\n var days = this._days;\n var months = this._months;\n var data = this._data;\n var seconds, minutes, hours, years, monthsFromDays;\n\n // if we have a mix of positive and negative values, bubble down first\n // check: https://github.com/moment/moment/issues/2166\n if (!((milliseconds >= 0 && days >= 0 && months >= 0) ||\n (milliseconds <= 0 && days <= 0 && months <= 0))) {\n milliseconds += absCeil(monthsToDays(months) + days) * 864e5;\n days = 0;\n months = 0;\n }\n\n // The following code bubbles up values, see the tests for\n // examples of what that means.\n data.milliseconds = milliseconds % 1000;\n\n seconds = absFloor(milliseconds / 1000);\n data.seconds = seconds % 60;\n\n minutes = absFloor(seconds / 60);\n data.minutes = minutes % 60;\n\n hours = absFloor(minutes / 60);\n data.hours = hours % 24;\n\n days += absFloor(hours / 24);\n\n // convert days to months\n monthsFromDays = absFloor(daysToMonths(days));\n months += monthsFromDays;\n days -= absCeil(monthsToDays(monthsFromDays));\n\n // 12 months -> 1 year\n years = absFloor(months / 12);\n months %= 12;\n\n data.days = days;\n data.months = months;\n data.years = years;\n\n return this;\n }\n\n function daysToMonths (days) {\n // 400 years have 146097 days (taking into account leap year rules)\n // 400 years have 12 months === 4800\n return days * 4800 / 146097;\n }\n\n function monthsToDays (months) {\n // the reverse of daysToMonths\n return months * 146097 / 4800;\n }\n\n function as (units) {\n if (!this.isValid()) {\n return NaN;\n }\n var days;\n var months;\n var milliseconds = this._milliseconds;\n\n units = normalizeUnits(units);\n\n if (units === 'month' || units === 'year') {\n days = this._days + milliseconds / 864e5;\n months = this._months + daysToMonths(days);\n return units === 'month' ? months : months / 12;\n } else {\n // handle milliseconds separately because of floating point math errors (issue #1867)\n days = this._days + Math.round(monthsToDays(this._months));\n switch (units) {\n case 'week' : return days / 7 + milliseconds / 6048e5;\n case 'day' : return days + milliseconds / 864e5;\n case 'hour' : return days * 24 + milliseconds / 36e5;\n case 'minute' : return days * 1440 + milliseconds / 6e4;\n case 'second' : return days * 86400 + milliseconds / 1000;\n // Math.floor prevents floating point math errors here\n case 'millisecond': return Math.floor(days * 864e5) + milliseconds;\n default: throw new Error('Unknown unit ' + units);\n }\n }\n }\n\n // TODO: Use this.as('ms')?\n function valueOf$1 () {\n if (!this.isValid()) {\n return NaN;\n }\n return (\n this._milliseconds +\n this._days * 864e5 +\n (this._months % 12) * 2592e6 +\n toInt(this._months / 12) * 31536e6\n );\n }\n\n function makeAs (alias) {\n return function () {\n return this.as(alias);\n };\n }\n\n var asMilliseconds = makeAs('ms');\n var asSeconds = makeAs('s');\n var asMinutes = makeAs('m');\n var asHours = makeAs('h');\n var asDays = makeAs('d');\n var asWeeks = makeAs('w');\n var asMonths = makeAs('M');\n var asYears = makeAs('y');\n\n function clone$1 () {\n return createDuration(this);\n }\n\n function get$2 (units) {\n units = normalizeUnits(units);\n return this.isValid() ? this[units + 's']() : NaN;\n }\n\n function makeGetter(name) {\n return function () {\n return this.isValid() ? this._data[name] : NaN;\n };\n }\n\n var milliseconds = makeGetter('milliseconds');\n var seconds = makeGetter('seconds');\n var minutes = makeGetter('minutes');\n var hours = makeGetter('hours');\n var days = makeGetter('days');\n var months = makeGetter('months');\n var years = makeGetter('years');\n\n function weeks () {\n return absFloor(this.days() / 7);\n }\n\n var round = Math.round;\n var thresholds = {\n ss: 44, // a few seconds to seconds\n s : 45, // seconds to minute\n m : 45, // minutes to hour\n h : 22, // hours to day\n d : 26, // days to month\n M : 11 // months to year\n };\n\n // helper function for moment.fn.from, moment.fn.fromNow, and moment.duration.fn.humanize\n function substituteTimeAgo(string, number, withoutSuffix, isFuture, locale) {\n return locale.relativeTime(number || 1, !!withoutSuffix, string, isFuture);\n }\n\n function relativeTime$1 (posNegDuration, withoutSuffix, locale) {\n var duration = createDuration(posNegDuration).abs();\n var seconds = round(duration.as('s'));\n var minutes = round(duration.as('m'));\n var hours = round(duration.as('h'));\n var days = round(duration.as('d'));\n var months = round(duration.as('M'));\n var years = round(duration.as('y'));\n\n var a = seconds <= thresholds.ss && ['s', seconds] ||\n seconds < thresholds.s && ['ss', seconds] ||\n minutes <= 1 && ['m'] ||\n minutes < thresholds.m && ['mm', minutes] ||\n hours <= 1 && ['h'] ||\n hours < thresholds.h && ['hh', hours] ||\n days <= 1 && ['d'] ||\n days < thresholds.d && ['dd', days] ||\n months <= 1 && ['M'] ||\n months < thresholds.M && ['MM', months] ||\n years <= 1 && ['y'] || ['yy', years];\n\n a[2] = withoutSuffix;\n a[3] = +posNegDuration > 0;\n a[4] = locale;\n return substituteTimeAgo.apply(null, a);\n }\n\n // This function allows you to set the rounding function for relative time strings\n function getSetRelativeTimeRounding (roundingFunction) {\n if (roundingFunction === undefined) {\n return round;\n }\n if (typeof(roundingFunction) === 'function') {\n round = roundingFunction;\n return true;\n }\n return false;\n }\n\n // This function allows you to set a threshold for relative time strings\n function getSetRelativeTimeThreshold (threshold, limit) {\n if (thresholds[threshold] === undefined) {\n return false;\n }\n if (limit === undefined) {\n return thresholds[threshold];\n }\n thresholds[threshold] = limit;\n if (threshold === 's') {\n thresholds.ss = limit - 1;\n }\n return true;\n }\n\n function humanize (withSuffix) {\n if (!this.isValid()) {\n return this.localeData().invalidDate();\n }\n\n var locale = this.localeData();\n var output = relativeTime$1(this, !withSuffix, locale);\n\n if (withSuffix) {\n output = locale.pastFuture(+this, output);\n }\n\n return locale.postformat(output);\n }\n\n var abs$1 = Math.abs;\n\n function sign(x) {\n return ((x > 0) - (x < 0)) || +x;\n }\n\n function toISOString$1() {\n // for ISO strings we do not use the normal bubbling rules:\n // * milliseconds bubble up until they become hours\n // * days do not bubble at all\n // * months bubble up until they become years\n // This is because there is no context-free conversion between hours and days\n // (think of clock changes)\n // and also not between days and months (28-31 days per month)\n if (!this.isValid()) {\n return this.localeData().invalidDate();\n }\n\n var seconds = abs$1(this._milliseconds) / 1000;\n var days = abs$1(this._days);\n var months = abs$1(this._months);\n var minutes, hours, years;\n\n // 3600 seconds -> 60 minutes -> 1 hour\n minutes = absFloor(seconds / 60);\n hours = absFloor(minutes / 60);\n seconds %= 60;\n minutes %= 60;\n\n // 12 months -> 1 year\n years = absFloor(months / 12);\n months %= 12;\n\n\n // inspired by https://github.com/dordille/moment-isoduration/blob/master/moment.isoduration.js\n var Y = years;\n var M = months;\n var D = days;\n var h = hours;\n var m = minutes;\n var s = seconds ? seconds.toFixed(3).replace(/\\.?0+$/, '') : '';\n var total = this.asSeconds();\n\n if (!total) {\n // this is the same as C#'s (Noda) and python (isodate)...\n // but not other JS (goog.date)\n return 'P0D';\n }\n\n var totalSign = total < 0 ? '-' : '';\n var ymSign = sign(this._months) !== sign(total) ? '-' : '';\n var daysSign = sign(this._days) !== sign(total) ? '-' : '';\n var hmsSign = sign(this._milliseconds) !== sign(total) ? '-' : '';\n\n return totalSign + 'P' +\n (Y ? ymSign + Y + 'Y' : '') +\n (M ? ymSign + M + 'M' : '') +\n (D ? daysSign + D + 'D' : '') +\n ((h || m || s) ? 'T' : '') +\n (h ? hmsSign + h + 'H' : '') +\n (m ? hmsSign + m + 'M' : '') +\n (s ? hmsSign + s + 'S' : '');\n }\n\n var proto$2 = Duration.prototype;\n\n proto$2.isValid = isValid$1;\n proto$2.abs = abs;\n proto$2.add = add$1;\n proto$2.subtract = subtract$1;\n proto$2.as = as;\n proto$2.asMilliseconds = asMilliseconds;\n proto$2.asSeconds = asSeconds;\n proto$2.asMinutes = asMinutes;\n proto$2.asHours = asHours;\n proto$2.asDays = asDays;\n proto$2.asWeeks = asWeeks;\n proto$2.asMonths = asMonths;\n proto$2.asYears = asYears;\n proto$2.valueOf = valueOf$1;\n proto$2._bubble = bubble;\n proto$2.clone = clone$1;\n proto$2.get = get$2;\n proto$2.milliseconds = milliseconds;\n proto$2.seconds = seconds;\n proto$2.minutes = minutes;\n proto$2.hours = hours;\n proto$2.days = days;\n proto$2.weeks = weeks;\n proto$2.months = months;\n proto$2.years = years;\n proto$2.humanize = humanize;\n proto$2.toISOString = toISOString$1;\n proto$2.toString = toISOString$1;\n proto$2.toJSON = toISOString$1;\n proto$2.locale = locale;\n proto$2.localeData = localeData;\n\n proto$2.toIsoString = deprecate('toIsoString() is deprecated. Please use toISOString() instead (notice the capitals)', toISOString$1);\n proto$2.lang = lang;\n\n // Side effect imports\n\n // FORMATTING\n\n addFormatToken('X', 0, 0, 'unix');\n addFormatToken('x', 0, 0, 'valueOf');\n\n // PARSING\n\n addRegexToken('x', matchSigned);\n addRegexToken('X', matchTimestamp);\n addParseToken('X', function (input, array, config) {\n config._d = new Date(parseFloat(input, 10) * 1000);\n });\n addParseToken('x', function (input, array, config) {\n config._d = new Date(toInt(input));\n });\n\n // Side effect imports\n\n\n hooks.version = '2.23.0';\n\n setHookCallback(createLocal);\n\n hooks.fn = proto;\n hooks.min = min;\n hooks.max = max;\n hooks.now = now;\n hooks.utc = createUTC;\n hooks.unix = createUnix;\n hooks.months = listMonths;\n hooks.isDate = isDate;\n hooks.locale = getSetGlobalLocale;\n hooks.invalid = createInvalid;\n hooks.duration = createDuration;\n hooks.isMoment = isMoment;\n hooks.weekdays = listWeekdays;\n hooks.parseZone = createInZone;\n hooks.localeData = getLocale;\n hooks.isDuration = isDuration;\n hooks.monthsShort = listMonthsShort;\n hooks.weekdaysMin = listWeekdaysMin;\n hooks.defineLocale = defineLocale;\n hooks.updateLocale = updateLocale;\n hooks.locales = listLocales;\n hooks.weekdaysShort = listWeekdaysShort;\n hooks.normalizeUnits = normalizeUnits;\n hooks.relativeTimeRounding = getSetRelativeTimeRounding;\n hooks.relativeTimeThreshold = getSetRelativeTimeThreshold;\n hooks.calendarFormat = getCalendarFormat;\n hooks.prototype = proto;\n\n // currently HTML5 input type only supports 24-hour formats\n hooks.HTML5_FMT = {\n DATETIME_LOCAL: 'YYYY-MM-DDTHH:mm', // \n DATETIME_LOCAL_SECONDS: 'YYYY-MM-DDTHH:mm:ss', // \n DATETIME_LOCAL_MS: 'YYYY-MM-DDTHH:mm:ss.SSS', // \n DATE: 'YYYY-MM-DD', // \n TIME: 'HH:mm', // \n TIME_SECONDS: 'HH:mm:ss', // \n TIME_MS: 'HH:mm:ss.SSS', // \n WEEK: 'GGGG-[W]WW', // \n MONTH: 'YYYY-MM' // \n };\n\n return hooks;\n\n})));\n","/*\nobject-assign\n(c) Sindre Sorhus\n@license MIT\n*/\n\n'use strict';\n/* eslint-disable no-unused-vars */\nvar getOwnPropertySymbols = Object.getOwnPropertySymbols;\nvar hasOwnProperty = Object.prototype.hasOwnProperty;\nvar propIsEnumerable = Object.prototype.propertyIsEnumerable;\n\nfunction toObject(val) {\n\tif (val === null || val === undefined) {\n\t\tthrow new TypeError('Object.assign cannot be called with null or undefined');\n\t}\n\n\treturn Object(val);\n}\n\nfunction shouldUseNative() {\n\ttry {\n\t\tif (!Object.assign) {\n\t\t\treturn false;\n\t\t}\n\n\t\t// Detect buggy property enumeration order in older V8 versions.\n\n\t\t// https://bugs.chromium.org/p/v8/issues/detail?id=4118\n\t\tvar test1 = new String('abc'); // eslint-disable-line no-new-wrappers\n\t\ttest1[5] = 'de';\n\t\tif (Object.getOwnPropertyNames(test1)[0] === '5') {\n\t\t\treturn false;\n\t\t}\n\n\t\t// https://bugs.chromium.org/p/v8/issues/detail?id=3056\n\t\tvar test2 = {};\n\t\tfor (var i = 0; i < 10; i++) {\n\t\t\ttest2['_' + String.fromCharCode(i)] = i;\n\t\t}\n\t\tvar order2 = Object.getOwnPropertyNames(test2).map(function (n) {\n\t\t\treturn test2[n];\n\t\t});\n\t\tif (order2.join('') !== '0123456789') {\n\t\t\treturn false;\n\t\t}\n\n\t\t// https://bugs.chromium.org/p/v8/issues/detail?id=3056\n\t\tvar test3 = {};\n\t\t'abcdefghijklmnopqrst'.split('').forEach(function (letter) {\n\t\t\ttest3[letter] = letter;\n\t\t});\n\t\tif (Object.keys(Object.assign({}, test3)).join('') !==\n\t\t\t\t'abcdefghijklmnopqrst') {\n\t\t\treturn false;\n\t\t}\n\n\t\treturn true;\n\t} catch (err) {\n\t\t// We don't expect any of the above to throw, but better to be safe.\n\t\treturn false;\n\t}\n}\n\nmodule.exports = shouldUseNative() ? Object.assign : function (target, source) {\n\tvar from;\n\tvar to = toObject(target);\n\tvar symbols;\n\n\tfor (var s = 1; s < arguments.length; s++) {\n\t\tfrom = Object(arguments[s]);\n\n\t\tfor (var key in from) {\n\t\t\tif (hasOwnProperty.call(from, key)) {\n\t\t\t\tto[key] = from[key];\n\t\t\t}\n\t\t}\n\n\t\tif (getOwnPropertySymbols) {\n\t\t\tsymbols = getOwnPropertySymbols(from);\n\t\t\tfor (var i = 0; i < symbols.length; i++) {\n\t\t\t\tif (propIsEnumerable.call(from, symbols[i])) {\n\t\t\t\t\tto[symbols[i]] = from[symbols[i]];\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\n\treturn to;\n};\n","// shim for using process in browser\nvar process = module.exports = {};\n\n// cached from whatever global is present so that test runners that stub it\n// don't break things. But we need to wrap it in a try catch in case it is\n// wrapped in strict mode code which doesn't define any globals. It's inside a\n// function because try/catches deoptimize in certain engines.\n\nvar cachedSetTimeout;\nvar cachedClearTimeout;\n\nfunction defaultSetTimout() {\n throw new Error('setTimeout has not been defined');\n}\nfunction defaultClearTimeout () {\n throw new Error('clearTimeout has not been defined');\n}\n(function () {\n try {\n if (typeof setTimeout === 'function') {\n cachedSetTimeout = setTimeout;\n } else {\n cachedSetTimeout = defaultSetTimout;\n }\n } catch (e) {\n cachedSetTimeout = defaultSetTimout;\n }\n try {\n if (typeof clearTimeout === 'function') {\n cachedClearTimeout = clearTimeout;\n } else {\n cachedClearTimeout = defaultClearTimeout;\n }\n } catch (e) {\n cachedClearTimeout = defaultClearTimeout;\n }\n} ())\nfunction runTimeout(fun) {\n if (cachedSetTimeout === setTimeout) {\n //normal enviroments in sane situations\n return setTimeout(fun, 0);\n }\n // if setTimeout wasn't available but was latter defined\n if ((cachedSetTimeout === defaultSetTimout || !cachedSetTimeout) && setTimeout) {\n cachedSetTimeout = setTimeout;\n return setTimeout(fun, 0);\n }\n try {\n // when when somebody has screwed with setTimeout but no I.E. maddness\n return cachedSetTimeout(fun, 0);\n } catch(e){\n try {\n // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally\n return cachedSetTimeout.call(null, fun, 0);\n } catch(e){\n // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error\n return cachedSetTimeout.call(this, fun, 0);\n }\n }\n\n\n}\nfunction runClearTimeout(marker) {\n if (cachedClearTimeout === clearTimeout) {\n //normal enviroments in sane situations\n return clearTimeout(marker);\n }\n // if clearTimeout wasn't available but was latter defined\n if ((cachedClearTimeout === defaultClearTimeout || !cachedClearTimeout) && clearTimeout) {\n cachedClearTimeout = clearTimeout;\n return clearTimeout(marker);\n }\n try {\n // when when somebody has screwed with setTimeout but no I.E. maddness\n return cachedClearTimeout(marker);\n } catch (e){\n try {\n // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally\n return cachedClearTimeout.call(null, marker);\n } catch (e){\n // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error.\n // Some versions of I.E. have different rules for clearTimeout vs setTimeout\n return cachedClearTimeout.call(this, marker);\n }\n }\n\n\n\n}\nvar queue = [];\nvar draining = false;\nvar currentQueue;\nvar queueIndex = -1;\n\nfunction cleanUpNextTick() {\n if (!draining || !currentQueue) {\n return;\n }\n draining = false;\n if (currentQueue.length) {\n queue = currentQueue.concat(queue);\n } else {\n queueIndex = -1;\n }\n if (queue.length) {\n drainQueue();\n }\n}\n\nfunction drainQueue() {\n if (draining) {\n return;\n }\n var timeout = runTimeout(cleanUpNextTick);\n draining = true;\n\n var len = queue.length;\n while(len) {\n currentQueue = queue;\n queue = [];\n while (++queueIndex < len) {\n if (currentQueue) {\n currentQueue[queueIndex].run();\n }\n }\n queueIndex = -1;\n len = queue.length;\n }\n currentQueue = null;\n draining = false;\n runClearTimeout(timeout);\n}\n\nprocess.nextTick = function (fun) {\n var args = new Array(arguments.length - 1);\n if (arguments.length > 1) {\n for (var i = 1; i < arguments.length; i++) {\n args[i - 1] = arguments[i];\n }\n }\n queue.push(new Item(fun, args));\n if (queue.length === 1 && !draining) {\n runTimeout(drainQueue);\n }\n};\n\n// v8 likes predictible objects\nfunction Item(fun, array) {\n this.fun = fun;\n this.array = array;\n}\nItem.prototype.run = function () {\n this.fun.apply(null, this.array);\n};\nprocess.title = 'browser';\nprocess.browser = true;\nprocess.env = {};\nprocess.argv = [];\nprocess.version = ''; // empty string to avoid regexp issues\nprocess.versions = {};\n\nfunction noop() {}\n\nprocess.on = noop;\nprocess.addListener = noop;\nprocess.once = noop;\nprocess.off = noop;\nprocess.removeListener = noop;\nprocess.removeAllListeners = noop;\nprocess.emit = noop;\nprocess.prependListener = noop;\nprocess.prependOnceListener = noop;\n\nprocess.listeners = function (name) { return [] }\n\nprocess.binding = function (name) {\n throw new Error('process.binding is not supported');\n};\n\nprocess.cwd = function () { return '/' };\nprocess.chdir = function (dir) {\n throw new Error('process.chdir is not supported');\n};\nprocess.umask = function() { return 0; };\n","/**\n * Copyright (c) 2013-present, Facebook, Inc.\n *\n * This source code is licensed under the MIT license found in the\n * LICENSE file in the root directory of this source tree.\n */\n\n'use strict';\n\nvar printWarning = function() {};\n\nif (process.env.NODE_ENV !== 'production') {\n var ReactPropTypesSecret = require('./lib/ReactPropTypesSecret');\n var loggedTypeFailures = {};\n\n printWarning = function(text) {\n var message = 'Warning: ' + text;\n if (typeof console !== 'undefined') {\n console.error(message);\n }\n try {\n // --- Welcome to debugging React ---\n // This error was thrown as a convenience so that you can use this stack\n // to find the callsite that caused this warning to fire.\n throw new Error(message);\n } catch (x) {}\n };\n}\n\n/**\n * Assert that the values match with the type specs.\n * Error messages are memorized and will only be shown once.\n *\n * @param {object} typeSpecs Map of name to a ReactPropType\n * @param {object} values Runtime values that need to be type-checked\n * @param {string} location e.g. \"prop\", \"context\", \"child context\"\n * @param {string} componentName Name of the component for error messages.\n * @param {?Function} getStack Returns the component stack.\n * @private\n */\nfunction checkPropTypes(typeSpecs, values, location, componentName, getStack) {\n if (process.env.NODE_ENV !== 'production') {\n for (var typeSpecName in typeSpecs) {\n if (typeSpecs.hasOwnProperty(typeSpecName)) {\n var error;\n // Prop type validation may throw. In case they do, we don't want to\n // fail the render phase where it didn't fail before. So we log it.\n // After these have been cleaned up, we'll let them throw.\n try {\n // This is intentionally an invariant that gets caught. It's the same\n // behavior as without this statement except with a better message.\n if (typeof typeSpecs[typeSpecName] !== 'function') {\n var err = Error(\n (componentName || 'React class') + ': ' + location + ' type `' + typeSpecName + '` is invalid; ' +\n 'it must be a function, usually from the `prop-types` package, but received `' + typeof typeSpecs[typeSpecName] + '`.'\n );\n err.name = 'Invariant Violation';\n throw err;\n }\n error = typeSpecs[typeSpecName](values, typeSpecName, componentName, location, null, ReactPropTypesSecret);\n } catch (ex) {\n error = ex;\n }\n if (error && !(error instanceof Error)) {\n printWarning(\n (componentName || 'React class') + ': type specification of ' +\n location + ' `' + typeSpecName + '` is invalid; the type checker ' +\n 'function must return `null` or an `Error` but returned a ' + typeof error + '. ' +\n 'You may have forgotten to pass an argument to the type checker ' +\n 'creator (arrayOf, instanceOf, objectOf, oneOf, oneOfType, and ' +\n 'shape all require an argument).'\n )\n\n }\n if (error instanceof Error && !(error.message in loggedTypeFailures)) {\n // Only monitor this failure once because there tends to be a lot of the\n // same error.\n loggedTypeFailures[error.message] = true;\n\n var stack = getStack ? getStack() : '';\n\n printWarning(\n 'Failed ' + location + ' type: ' + error.message + (stack != null ? stack : '')\n );\n }\n }\n }\n }\n}\n\nmodule.exports = checkPropTypes;\n","/**\n * Copyright (c) 2013-present, Facebook, Inc.\n *\n * This source code is licensed under the MIT license found in the\n * LICENSE file in the root directory of this source tree.\n */\n\n'use strict';\n\nvar assign = require('object-assign');\n\nvar ReactPropTypesSecret = require('./lib/ReactPropTypesSecret');\nvar checkPropTypes = require('./checkPropTypes');\n\nvar printWarning = function() {};\n\nif (process.env.NODE_ENV !== 'production') {\n printWarning = function(text) {\n var message = 'Warning: ' + text;\n if (typeof console !== 'undefined') {\n console.error(message);\n }\n try {\n // --- Welcome to debugging React ---\n // This error was thrown as a convenience so that you can use this stack\n // to find the callsite that caused this warning to fire.\n throw new Error(message);\n } catch (x) {}\n };\n}\n\nfunction emptyFunctionThatReturnsNull() {\n return null;\n}\n\nmodule.exports = function(isValidElement, throwOnDirectAccess) {\n /* global Symbol */\n var ITERATOR_SYMBOL = typeof Symbol === 'function' && Symbol.iterator;\n var FAUX_ITERATOR_SYMBOL = '@@iterator'; // Before Symbol spec.\n\n /**\n * Returns the iterator method function contained on the iterable object.\n *\n * Be sure to invoke the function with the iterable as context:\n *\n * var iteratorFn = getIteratorFn(myIterable);\n * if (iteratorFn) {\n * var iterator = iteratorFn.call(myIterable);\n * ...\n * }\n *\n * @param {?object} maybeIterable\n * @return {?function}\n */\n function getIteratorFn(maybeIterable) {\n var iteratorFn = maybeIterable && (ITERATOR_SYMBOL && maybeIterable[ITERATOR_SYMBOL] || maybeIterable[FAUX_ITERATOR_SYMBOL]);\n if (typeof iteratorFn === 'function') {\n return iteratorFn;\n }\n }\n\n /**\n * Collection of methods that allow declaration and validation of props that are\n * supplied to React components. Example usage:\n *\n * var Props = require('ReactPropTypes');\n * var MyArticle = React.createClass({\n * propTypes: {\n * // An optional string prop named \"description\".\n * description: Props.string,\n *\n * // A required enum prop named \"category\".\n * category: Props.oneOf(['News','Photos']).isRequired,\n *\n * // A prop named \"dialog\" that requires an instance of Dialog.\n * dialog: Props.instanceOf(Dialog).isRequired\n * },\n * render: function() { ... }\n * });\n *\n * A more formal specification of how these methods are used:\n *\n * type := array|bool|func|object|number|string|oneOf([...])|instanceOf(...)\n * decl := ReactPropTypes.{type}(.isRequired)?\n *\n * Each and every declaration produces a function with the same signature. This\n * allows the creation of custom validation functions. For example:\n *\n * var MyLink = React.createClass({\n * propTypes: {\n * // An optional string or URI prop named \"href\".\n * href: function(props, propName, componentName) {\n * var propValue = props[propName];\n * if (propValue != null && typeof propValue !== 'string' &&\n * !(propValue instanceof URI)) {\n * return new Error(\n * 'Expected a string or an URI for ' + propName + ' in ' +\n * componentName\n * );\n * }\n * }\n * },\n * render: function() {...}\n * });\n *\n * @internal\n */\n\n var ANONYMOUS = '<>';\n\n // Important!\n // Keep this list in sync with production version in `./factoryWithThrowingShims.js`.\n var ReactPropTypes = {\n array: createPrimitiveTypeChecker('array'),\n bool: createPrimitiveTypeChecker('boolean'),\n func: createPrimitiveTypeChecker('function'),\n number: createPrimitiveTypeChecker('number'),\n object: createPrimitiveTypeChecker('object'),\n string: createPrimitiveTypeChecker('string'),\n symbol: createPrimitiveTypeChecker('symbol'),\n\n any: createAnyTypeChecker(),\n arrayOf: createArrayOfTypeChecker,\n element: createElementTypeChecker(),\n instanceOf: createInstanceTypeChecker,\n node: createNodeChecker(),\n objectOf: createObjectOfTypeChecker,\n oneOf: createEnumTypeChecker,\n oneOfType: createUnionTypeChecker,\n shape: createShapeTypeChecker,\n exact: createStrictShapeTypeChecker,\n };\n\n /**\n * inlined Object.is polyfill to avoid requiring consumers ship their own\n * https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/is\n */\n /*eslint-disable no-self-compare*/\n function is(x, y) {\n // SameValue algorithm\n if (x === y) {\n // Steps 1-5, 7-10\n // Steps 6.b-6.e: +0 != -0\n return x !== 0 || 1 / x === 1 / y;\n } else {\n // Step 6.a: NaN == NaN\n return x !== x && y !== y;\n }\n }\n /*eslint-enable no-self-compare*/\n\n /**\n * We use an Error-like object for backward compatibility as people may call\n * PropTypes directly and inspect their output. However, we don't use real\n * Errors anymore. We don't inspect their stack anyway, and creating them\n * is prohibitively expensive if they are created too often, such as what\n * happens in oneOfType() for any type before the one that matched.\n */\n function PropTypeError(message) {\n this.message = message;\n this.stack = '';\n }\n // Make `instanceof Error` still work for returned errors.\n PropTypeError.prototype = Error.prototype;\n\n function createChainableTypeChecker(validate) {\n if (process.env.NODE_ENV !== 'production') {\n var manualPropTypeCallCache = {};\n var manualPropTypeWarningCount = 0;\n }\n function checkType(isRequired, props, propName, componentName, location, propFullName, secret) {\n componentName = componentName || ANONYMOUS;\n propFullName = propFullName || propName;\n\n if (secret !== ReactPropTypesSecret) {\n if (throwOnDirectAccess) {\n // New behavior only for users of `prop-types` package\n var err = new Error(\n 'Calling PropTypes validators directly is not supported by the `prop-types` package. ' +\n 'Use `PropTypes.checkPropTypes()` to call them. ' +\n 'Read more at http://fb.me/use-check-prop-types'\n );\n err.name = 'Invariant Violation';\n throw err;\n } else if (process.env.NODE_ENV !== 'production' && typeof console !== 'undefined') {\n // Old behavior for people using React.PropTypes\n var cacheKey = componentName + ':' + propName;\n if (\n !manualPropTypeCallCache[cacheKey] &&\n // Avoid spamming the console because they are often not actionable except for lib authors\n manualPropTypeWarningCount < 3\n ) {\n printWarning(\n 'You are manually calling a React.PropTypes validation ' +\n 'function for the `' + propFullName + '` prop on `' + componentName + '`. This is deprecated ' +\n 'and will throw in the standalone `prop-types` package. ' +\n 'You may be seeing this warning due to a third-party PropTypes ' +\n 'library. See https://fb.me/react-warning-dont-call-proptypes ' + 'for details.'\n );\n manualPropTypeCallCache[cacheKey] = true;\n manualPropTypeWarningCount++;\n }\n }\n }\n if (props[propName] == null) {\n if (isRequired) {\n if (props[propName] === null) {\n return new PropTypeError('The ' + location + ' `' + propFullName + '` is marked as required ' + ('in `' + componentName + '`, but its value is `null`.'));\n }\n return new PropTypeError('The ' + location + ' `' + propFullName + '` is marked as required in ' + ('`' + componentName + '`, but its value is `undefined`.'));\n }\n return null;\n } else {\n return validate(props, propName, componentName, location, propFullName);\n }\n }\n\n var chainedCheckType = checkType.bind(null, false);\n chainedCheckType.isRequired = checkType.bind(null, true);\n\n return chainedCheckType;\n }\n\n function createPrimitiveTypeChecker(expectedType) {\n function validate(props, propName, componentName, location, propFullName, secret) {\n var propValue = props[propName];\n var propType = getPropType(propValue);\n if (propType !== expectedType) {\n // `propValue` being instance of, say, date/regexp, pass the 'object'\n // check, but we can offer a more precise error message here rather than\n // 'of type `object`'.\n var preciseType = getPreciseType(propValue);\n\n return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of type ' + ('`' + preciseType + '` supplied to `' + componentName + '`, expected ') + ('`' + expectedType + '`.'));\n }\n return null;\n }\n return createChainableTypeChecker(validate);\n }\n\n function createAnyTypeChecker() {\n return createChainableTypeChecker(emptyFunctionThatReturnsNull);\n }\n\n function createArrayOfTypeChecker(typeChecker) {\n function validate(props, propName, componentName, location, propFullName) {\n if (typeof typeChecker !== 'function') {\n return new PropTypeError('Property `' + propFullName + '` of component `' + componentName + '` has invalid PropType notation inside arrayOf.');\n }\n var propValue = props[propName];\n if (!Array.isArray(propValue)) {\n var propType = getPropType(propValue);\n return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of type ' + ('`' + propType + '` supplied to `' + componentName + '`, expected an array.'));\n }\n for (var i = 0; i < propValue.length; i++) {\n var error = typeChecker(propValue, i, componentName, location, propFullName + '[' + i + ']', ReactPropTypesSecret);\n if (error instanceof Error) {\n return error;\n }\n }\n return null;\n }\n return createChainableTypeChecker(validate);\n }\n\n function createElementTypeChecker() {\n function validate(props, propName, componentName, location, propFullName) {\n var propValue = props[propName];\n if (!isValidElement(propValue)) {\n var propType = getPropType(propValue);\n return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of type ' + ('`' + propType + '` supplied to `' + componentName + '`, expected a single ReactElement.'));\n }\n return null;\n }\n return createChainableTypeChecker(validate);\n }\n\n function createInstanceTypeChecker(expectedClass) {\n function validate(props, propName, componentName, location, propFullName) {\n if (!(props[propName] instanceof expectedClass)) {\n var expectedClassName = expectedClass.name || ANONYMOUS;\n var actualClassName = getClassName(props[propName]);\n return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of type ' + ('`' + actualClassName + '` supplied to `' + componentName + '`, expected ') + ('instance of `' + expectedClassName + '`.'));\n }\n return null;\n }\n return createChainableTypeChecker(validate);\n }\n\n function createEnumTypeChecker(expectedValues) {\n if (!Array.isArray(expectedValues)) {\n process.env.NODE_ENV !== 'production' ? printWarning('Invalid argument supplied to oneOf, expected an instance of array.') : void 0;\n return emptyFunctionThatReturnsNull;\n }\n\n function validate(props, propName, componentName, location, propFullName) {\n var propValue = props[propName];\n for (var i = 0; i < expectedValues.length; i++) {\n if (is(propValue, expectedValues[i])) {\n return null;\n }\n }\n\n var valuesString = JSON.stringify(expectedValues);\n return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of value `' + propValue + '` ' + ('supplied to `' + componentName + '`, expected one of ' + valuesString + '.'));\n }\n return createChainableTypeChecker(validate);\n }\n\n function createObjectOfTypeChecker(typeChecker) {\n function validate(props, propName, componentName, location, propFullName) {\n if (typeof typeChecker !== 'function') {\n return new PropTypeError('Property `' + propFullName + '` of component `' + componentName + '` has invalid PropType notation inside objectOf.');\n }\n var propValue = props[propName];\n var propType = getPropType(propValue);\n if (propType !== 'object') {\n return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of type ' + ('`' + propType + '` supplied to `' + componentName + '`, expected an object.'));\n }\n for (var key in propValue) {\n if (propValue.hasOwnProperty(key)) {\n var error = typeChecker(propValue, key, componentName, location, propFullName + '.' + key, ReactPropTypesSecret);\n if (error instanceof Error) {\n return error;\n }\n }\n }\n return null;\n }\n return createChainableTypeChecker(validate);\n }\n\n function createUnionTypeChecker(arrayOfTypeCheckers) {\n if (!Array.isArray(arrayOfTypeCheckers)) {\n process.env.NODE_ENV !== 'production' ? printWarning('Invalid argument supplied to oneOfType, expected an instance of array.') : void 0;\n return emptyFunctionThatReturnsNull;\n }\n\n for (var i = 0; i < arrayOfTypeCheckers.length; i++) {\n var checker = arrayOfTypeCheckers[i];\n if (typeof checker !== 'function') {\n printWarning(\n 'Invalid argument supplied to oneOfType. Expected an array of check functions, but ' +\n 'received ' + getPostfixForTypeWarning(checker) + ' at index ' + i + '.'\n );\n return emptyFunctionThatReturnsNull;\n }\n }\n\n function validate(props, propName, componentName, location, propFullName) {\n for (var i = 0; i < arrayOfTypeCheckers.length; i++) {\n var checker = arrayOfTypeCheckers[i];\n if (checker(props, propName, componentName, location, propFullName, ReactPropTypesSecret) == null) {\n return null;\n }\n }\n\n return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` supplied to ' + ('`' + componentName + '`.'));\n }\n return createChainableTypeChecker(validate);\n }\n\n function createNodeChecker() {\n function validate(props, propName, componentName, location, propFullName) {\n if (!isNode(props[propName])) {\n return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` supplied to ' + ('`' + componentName + '`, expected a ReactNode.'));\n }\n return null;\n }\n return createChainableTypeChecker(validate);\n }\n\n function createShapeTypeChecker(shapeTypes) {\n function validate(props, propName, componentName, location, propFullName) {\n var propValue = props[propName];\n var propType = getPropType(propValue);\n if (propType !== 'object') {\n return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of type `' + propType + '` ' + ('supplied to `' + componentName + '`, expected `object`.'));\n }\n for (var key in shapeTypes) {\n var checker = shapeTypes[key];\n if (!checker) {\n continue;\n }\n var error = checker(propValue, key, componentName, location, propFullName + '.' + key, ReactPropTypesSecret);\n if (error) {\n return error;\n }\n }\n return null;\n }\n return createChainableTypeChecker(validate);\n }\n\n function createStrictShapeTypeChecker(shapeTypes) {\n function validate(props, propName, componentName, location, propFullName) {\n var propValue = props[propName];\n var propType = getPropType(propValue);\n if (propType !== 'object') {\n return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of type `' + propType + '` ' + ('supplied to `' + componentName + '`, expected `object`.'));\n }\n // We need to check all keys in case some are required but missing from\n // props.\n var allKeys = assign({}, props[propName], shapeTypes);\n for (var key in allKeys) {\n var checker = shapeTypes[key];\n if (!checker) {\n return new PropTypeError(\n 'Invalid ' + location + ' `' + propFullName + '` key `' + key + '` supplied to `' + componentName + '`.' +\n '\\nBad object: ' + JSON.stringify(props[propName], null, ' ') +\n '\\nValid keys: ' + JSON.stringify(Object.keys(shapeTypes), null, ' ')\n );\n }\n var error = checker(propValue, key, componentName, location, propFullName + '.' + key, ReactPropTypesSecret);\n if (error) {\n return error;\n }\n }\n return null;\n }\n\n return createChainableTypeChecker(validate);\n }\n\n function isNode(propValue) {\n switch (typeof propValue) {\n case 'number':\n case 'string':\n case 'undefined':\n return true;\n case 'boolean':\n return !propValue;\n case 'object':\n if (Array.isArray(propValue)) {\n return propValue.every(isNode);\n }\n if (propValue === null || isValidElement(propValue)) {\n return true;\n }\n\n var iteratorFn = getIteratorFn(propValue);\n if (iteratorFn) {\n var iterator = iteratorFn.call(propValue);\n var step;\n if (iteratorFn !== propValue.entries) {\n while (!(step = iterator.next()).done) {\n if (!isNode(step.value)) {\n return false;\n }\n }\n } else {\n // Iterator will provide entry [k,v] tuples rather than values.\n while (!(step = iterator.next()).done) {\n var entry = step.value;\n if (entry) {\n if (!isNode(entry[1])) {\n return false;\n }\n }\n }\n }\n } else {\n return false;\n }\n\n return true;\n default:\n return false;\n }\n }\n\n function isSymbol(propType, propValue) {\n // Native Symbol.\n if (propType === 'symbol') {\n return true;\n }\n\n // 19.4.3.5 Symbol.prototype[@@toStringTag] === 'Symbol'\n if (propValue['@@toStringTag'] === 'Symbol') {\n return true;\n }\n\n // Fallback for non-spec compliant Symbols which are polyfilled.\n if (typeof Symbol === 'function' && propValue instanceof Symbol) {\n return true;\n }\n\n return false;\n }\n\n // Equivalent of `typeof` but with special handling for array and regexp.\n function getPropType(propValue) {\n var propType = typeof propValue;\n if (Array.isArray(propValue)) {\n return 'array';\n }\n if (propValue instanceof RegExp) {\n // Old webkits (at least until Android 4.0) return 'function' rather than\n // 'object' for typeof a RegExp. We'll normalize this here so that /bla/\n // passes PropTypes.object.\n return 'object';\n }\n if (isSymbol(propType, propValue)) {\n return 'symbol';\n }\n return propType;\n }\n\n // This handles more types than `getPropType`. Only used for error messages.\n // See `createPrimitiveTypeChecker`.\n function getPreciseType(propValue) {\n if (typeof propValue === 'undefined' || propValue === null) {\n return '' + propValue;\n }\n var propType = getPropType(propValue);\n if (propType === 'object') {\n if (propValue instanceof Date) {\n return 'date';\n } else if (propValue instanceof RegExp) {\n return 'regexp';\n }\n }\n return propType;\n }\n\n // Returns a string that is postfixed to a warning about an invalid type.\n // For example, \"undefined\" or \"of type array\"\n function getPostfixForTypeWarning(value) {\n var type = getPreciseType(value);\n switch (type) {\n case 'array':\n case 'object':\n return 'an ' + type;\n case 'boolean':\n case 'date':\n case 'regexp':\n return 'a ' + type;\n default:\n return type;\n }\n }\n\n // Returns class name of the object, if any.\n function getClassName(propValue) {\n if (!propValue.constructor || !propValue.constructor.name) {\n return ANONYMOUS;\n }\n return propValue.constructor.name;\n }\n\n ReactPropTypes.checkPropTypes = checkPropTypes;\n ReactPropTypes.PropTypes = ReactPropTypes;\n\n return ReactPropTypes;\n};\n","/**\n * Copyright (c) 2013-present, Facebook, Inc.\n *\n * This source code is licensed under the MIT license found in the\n * LICENSE file in the root directory of this source tree.\n */\n\nif (process.env.NODE_ENV !== 'production') {\n var REACT_ELEMENT_TYPE = (typeof Symbol === 'function' &&\n Symbol.for &&\n Symbol.for('react.element')) ||\n 0xeac7;\n\n var isValidElement = function(object) {\n return typeof object === 'object' &&\n object !== null &&\n object.$$typeof === REACT_ELEMENT_TYPE;\n };\n\n // By explicitly using `prop-types` you are opting into new development behavior.\n // http://fb.me/prop-types-in-prod\n var throwOnDirectAccess = true;\n module.exports = require('./factoryWithTypeCheckers')(isValidElement, throwOnDirectAccess);\n} else {\n // By explicitly using `prop-types` you are opting into new production behavior.\n // http://fb.me/prop-types-in-prod\n module.exports = require('./factoryWithThrowingShims')();\n}\n","/**\n * Copyright (c) 2013-present, Facebook, Inc.\n *\n * This source code is licensed under the MIT license found in the\n * LICENSE file in the root directory of this source tree.\n */\n\n'use strict';\n\nvar ReactPropTypesSecret = 'SECRET_DO_NOT_PASS_THIS_OR_YOU_WILL_BE_FIRED';\n\nmodule.exports = ReactPropTypesSecret;\n","/** @license React v16.7.0\n * react-dom.development.js\n *\n * Copyright (c) Facebook, Inc. and its affiliates.\n *\n * This source code is licensed under the MIT license found in the\n * LICENSE file in the root directory of this source tree.\n */\n\n'use strict';\n\n\n\nif (process.env.NODE_ENV !== \"production\") {\n (function() {\n'use strict';\n\nvar React = require('react');\nvar _assign = require('object-assign');\nvar checkPropTypes = require('prop-types/checkPropTypes');\nvar scheduler = require('scheduler');\nvar tracing = require('scheduler/tracing');\n\n/**\n * Use invariant() to assert state which your program assumes to be true.\n *\n * Provide sprintf-style format (only %s is supported) and arguments\n * to provide information about what broke and what you were\n * expecting.\n *\n * The invariant message will be stripped in production, but the invariant\n * will remain to ensure logic does not differ in production.\n */\n\nvar validateFormat = function () {};\n\n{\n validateFormat = function (format) {\n if (format === undefined) {\n throw new Error('invariant requires an error message argument');\n }\n };\n}\n\nfunction invariant(condition, format, a, b, c, d, e, f) {\n validateFormat(format);\n\n if (!condition) {\n var error = void 0;\n if (format === undefined) {\n error = new Error('Minified exception occurred; use the non-minified dev environment ' + 'for the full error message and additional helpful warnings.');\n } else {\n var args = [a, b, c, d, e, f];\n var argIndex = 0;\n error = new Error(format.replace(/%s/g, function () {\n return args[argIndex++];\n }));\n error.name = 'Invariant Violation';\n }\n\n error.framesToPop = 1; // we don't care about invariant's own frame\n throw error;\n }\n}\n\n// Relying on the `invariant()` implementation lets us\n// preserve the format and params in the www builds.\n\n!React ? invariant(false, 'ReactDOM was loaded before React. Make sure you load the React package before loading ReactDOM.') : void 0;\n\nvar invokeGuardedCallbackImpl = function (name, func, context, a, b, c, d, e, f) {\n var funcArgs = Array.prototype.slice.call(arguments, 3);\n try {\n func.apply(context, funcArgs);\n } catch (error) {\n this.onError(error);\n }\n};\n\n{\n // In DEV mode, we swap out invokeGuardedCallback for a special version\n // that plays more nicely with the browser's DevTools. The idea is to preserve\n // \"Pause on exceptions\" behavior. Because React wraps all user-provided\n // functions in invokeGuardedCallback, and the production version of\n // invokeGuardedCallback uses a try-catch, all user exceptions are treated\n // like caught exceptions, and the DevTools won't pause unless the developer\n // takes the extra step of enabling pause on caught exceptions. This is\n // untintuitive, though, because even though React has caught the error, from\n // the developer's perspective, the error is uncaught.\n //\n // To preserve the expected \"Pause on exceptions\" behavior, we don't use a\n // try-catch in DEV. Instead, we synchronously dispatch a fake event to a fake\n // DOM node, and call the user-provided callback from inside an event handler\n // for that fake event. If the callback throws, the error is \"captured\" using\n // a global event handler. But because the error happens in a different\n // event loop context, it does not interrupt the normal program flow.\n // Effectively, this gives us try-catch behavior without actually using\n // try-catch. Neat!\n\n // Check that the browser supports the APIs we need to implement our special\n // DEV version of invokeGuardedCallback\n if (typeof window !== 'undefined' && typeof window.dispatchEvent === 'function' && typeof document !== 'undefined' && typeof document.createEvent === 'function') {\n var fakeNode = document.createElement('react');\n\n var invokeGuardedCallbackDev = function (name, func, context, a, b, c, d, e, f) {\n // If document doesn't exist we know for sure we will crash in this method\n // when we call document.createEvent(). However this can cause confusing\n // errors: https://github.com/facebookincubator/create-react-app/issues/3482\n // So we preemptively throw with a better message instead.\n !(typeof document !== 'undefined') ? invariant(false, 'The `document` global was defined when React was initialized, but is not defined anymore. This can happen in a test environment if a component schedules an update from an asynchronous callback, but the test has already finished running. To solve this, you can either unmount the component at the end of your test (and ensure that any asynchronous operations get canceled in `componentWillUnmount`), or you can change the test itself to be asynchronous.') : void 0;\n var evt = document.createEvent('Event');\n\n // Keeps track of whether the user-provided callback threw an error. We\n // set this to true at the beginning, then set it to false right after\n // calling the function. If the function errors, `didError` will never be\n // set to false. This strategy works even if the browser is flaky and\n // fails to call our global error handler, because it doesn't rely on\n // the error event at all.\n var didError = true;\n\n // Keeps track of the value of window.event so that we can reset it\n // during the callback to let user code access window.event in the\n // browsers that support it.\n var windowEvent = window.event;\n\n // Keeps track of the descriptor of window.event to restore it after event\n // dispatching: https://github.com/facebook/react/issues/13688\n var windowEventDescriptor = Object.getOwnPropertyDescriptor(window, 'event');\n\n // Create an event handler for our fake event. We will synchronously\n // dispatch our fake event using `dispatchEvent`. Inside the handler, we\n // call the user-provided callback.\n var funcArgs = Array.prototype.slice.call(arguments, 3);\n function callCallback() {\n // We immediately remove the callback from event listeners so that\n // nested `invokeGuardedCallback` calls do not clash. Otherwise, a\n // nested call would trigger the fake event handlers of any call higher\n // in the stack.\n fakeNode.removeEventListener(evtType, callCallback, false);\n\n // We check for window.hasOwnProperty('event') to prevent the\n // window.event assignment in both IE <= 10 as they throw an error\n // \"Member not found\" in strict mode, and in Firefox which does not\n // support window.event.\n if (typeof window.event !== 'undefined' && window.hasOwnProperty('event')) {\n window.event = windowEvent;\n }\n\n func.apply(context, funcArgs);\n didError = false;\n }\n\n // Create a global error event handler. We use this to capture the value\n // that was thrown. It's possible that this error handler will fire more\n // than once; for example, if non-React code also calls `dispatchEvent`\n // and a handler for that event throws. We should be resilient to most of\n // those cases. Even if our error event handler fires more than once, the\n // last error event is always used. If the callback actually does error,\n // we know that the last error event is the correct one, because it's not\n // possible for anything else to have happened in between our callback\n // erroring and the code that follows the `dispatchEvent` call below. If\n // the callback doesn't error, but the error event was fired, we know to\n // ignore it because `didError` will be false, as described above.\n var error = void 0;\n // Use this to track whether the error event is ever called.\n var didSetError = false;\n var isCrossOriginError = false;\n\n function handleWindowError(event) {\n error = event.error;\n didSetError = true;\n if (error === null && event.colno === 0 && event.lineno === 0) {\n isCrossOriginError = true;\n }\n if (event.defaultPrevented) {\n // Some other error handler has prevented default.\n // Browsers silence the error report if this happens.\n // We'll remember this to later decide whether to log it or not.\n if (error != null && typeof error === 'object') {\n try {\n error._suppressLogging = true;\n } catch (inner) {\n // Ignore.\n }\n }\n }\n }\n\n // Create a fake event type.\n var evtType = 'react-' + (name ? name : 'invokeguardedcallback');\n\n // Attach our event handlers\n window.addEventListener('error', handleWindowError);\n fakeNode.addEventListener(evtType, callCallback, false);\n\n // Synchronously dispatch our fake event. If the user-provided function\n // errors, it will trigger our global error handler.\n evt.initEvent(evtType, false, false);\n fakeNode.dispatchEvent(evt);\n\n if (windowEventDescriptor) {\n Object.defineProperty(window, 'event', windowEventDescriptor);\n }\n\n if (didError) {\n if (!didSetError) {\n // The callback errored, but the error event never fired.\n error = new Error('An error was thrown inside one of your components, but React ' + \"doesn't know what it was. This is likely due to browser \" + 'flakiness. React does its best to preserve the \"Pause on ' + 'exceptions\" behavior of the DevTools, which requires some ' + \"DEV-mode only tricks. It's possible that these don't work in \" + 'your browser. Try triggering the error in production mode, ' + 'or switching to a modern browser. If you suspect that this is ' + 'actually an issue with React, please file an issue.');\n } else if (isCrossOriginError) {\n error = new Error(\"A cross-origin error was thrown. React doesn't have access to \" + 'the actual error object in development. ' + 'See https://fb.me/react-crossorigin-error for more information.');\n }\n this.onError(error);\n }\n\n // Remove our event listeners\n window.removeEventListener('error', handleWindowError);\n };\n\n invokeGuardedCallbackImpl = invokeGuardedCallbackDev;\n }\n}\n\nvar invokeGuardedCallbackImpl$1 = invokeGuardedCallbackImpl;\n\n// Used by Fiber to simulate a try-catch.\nvar hasError = false;\nvar caughtError = null;\n\n// Used by event system to capture/rethrow the first error.\nvar hasRethrowError = false;\nvar rethrowError = null;\n\nvar reporter = {\n onError: function (error) {\n hasError = true;\n caughtError = error;\n }\n};\n\n/**\n * Call a function while guarding against errors that happens within it.\n * Returns an error if it throws, otherwise null.\n *\n * In production, this is implemented using a try-catch. The reason we don't\n * use a try-catch directly is so that we can swap out a different\n * implementation in DEV mode.\n *\n * @param {String} name of the guard to use for logging or debugging\n * @param {Function} func The function to invoke\n * @param {*} context The context to use when calling the function\n * @param {...*} args Arguments for function\n */\nfunction invokeGuardedCallback(name, func, context, a, b, c, d, e, f) {\n hasError = false;\n caughtError = null;\n invokeGuardedCallbackImpl$1.apply(reporter, arguments);\n}\n\n/**\n * Same as invokeGuardedCallback, but instead of returning an error, it stores\n * it in a global so it can be rethrown by `rethrowCaughtError` later.\n * TODO: See if caughtError and rethrowError can be unified.\n *\n * @param {String} name of the guard to use for logging or debugging\n * @param {Function} func The function to invoke\n * @param {*} context The context to use when calling the function\n * @param {...*} args Arguments for function\n */\nfunction invokeGuardedCallbackAndCatchFirstError(name, func, context, a, b, c, d, e, f) {\n invokeGuardedCallback.apply(this, arguments);\n if (hasError) {\n var error = clearCaughtError();\n if (!hasRethrowError) {\n hasRethrowError = true;\n rethrowError = error;\n }\n }\n}\n\n/**\n * During execution of guarded functions we will capture the first error which\n * we will rethrow to be handled by the top level error handler.\n */\nfunction rethrowCaughtError() {\n if (hasRethrowError) {\n var error = rethrowError;\n hasRethrowError = false;\n rethrowError = null;\n throw error;\n }\n}\n\nfunction hasCaughtError() {\n return hasError;\n}\n\nfunction clearCaughtError() {\n if (hasError) {\n var error = caughtError;\n hasError = false;\n caughtError = null;\n return error;\n } else {\n invariant(false, 'clearCaughtError was called but no error was captured. This error is likely caused by a bug in React. Please file an issue.');\n }\n}\n\n/**\n * Injectable ordering of event plugins.\n */\nvar eventPluginOrder = null;\n\n/**\n * Injectable mapping from names to event plugin modules.\n */\nvar namesToPlugins = {};\n\n/**\n * Recomputes the plugin list using the injected plugins and plugin ordering.\n *\n * @private\n */\nfunction recomputePluginOrdering() {\n if (!eventPluginOrder) {\n // Wait until an `eventPluginOrder` is injected.\n return;\n }\n for (var pluginName in namesToPlugins) {\n var pluginModule = namesToPlugins[pluginName];\n var pluginIndex = eventPluginOrder.indexOf(pluginName);\n !(pluginIndex > -1) ? invariant(false, 'EventPluginRegistry: Cannot inject event plugins that do not exist in the plugin ordering, `%s`.', pluginName) : void 0;\n if (plugins[pluginIndex]) {\n continue;\n }\n !pluginModule.extractEvents ? invariant(false, 'EventPluginRegistry: Event plugins must implement an `extractEvents` method, but `%s` does not.', pluginName) : void 0;\n plugins[pluginIndex] = pluginModule;\n var publishedEvents = pluginModule.eventTypes;\n for (var eventName in publishedEvents) {\n !publishEventForPlugin(publishedEvents[eventName], pluginModule, eventName) ? invariant(false, 'EventPluginRegistry: Failed to publish event `%s` for plugin `%s`.', eventName, pluginName) : void 0;\n }\n }\n}\n\n/**\n * Publishes an event so that it can be dispatched by the supplied plugin.\n *\n * @param {object} dispatchConfig Dispatch configuration for the event.\n * @param {object} PluginModule Plugin publishing the event.\n * @return {boolean} True if the event was successfully published.\n * @private\n */\nfunction publishEventForPlugin(dispatchConfig, pluginModule, eventName) {\n !!eventNameDispatchConfigs.hasOwnProperty(eventName) ? invariant(false, 'EventPluginHub: More than one plugin attempted to publish the same event name, `%s`.', eventName) : void 0;\n eventNameDispatchConfigs[eventName] = dispatchConfig;\n\n var phasedRegistrationNames = dispatchConfig.phasedRegistrationNames;\n if (phasedRegistrationNames) {\n for (var phaseName in phasedRegistrationNames) {\n if (phasedRegistrationNames.hasOwnProperty(phaseName)) {\n var phasedRegistrationName = phasedRegistrationNames[phaseName];\n publishRegistrationName(phasedRegistrationName, pluginModule, eventName);\n }\n }\n return true;\n } else if (dispatchConfig.registrationName) {\n publishRegistrationName(dispatchConfig.registrationName, pluginModule, eventName);\n return true;\n }\n return false;\n}\n\n/**\n * Publishes a registration name that is used to identify dispatched events.\n *\n * @param {string} registrationName Registration name to add.\n * @param {object} PluginModule Plugin publishing the event.\n * @private\n */\nfunction publishRegistrationName(registrationName, pluginModule, eventName) {\n !!registrationNameModules[registrationName] ? invariant(false, 'EventPluginHub: More than one plugin attempted to publish the same registration name, `%s`.', registrationName) : void 0;\n registrationNameModules[registrationName] = pluginModule;\n registrationNameDependencies[registrationName] = pluginModule.eventTypes[eventName].dependencies;\n\n {\n var lowerCasedName = registrationName.toLowerCase();\n possibleRegistrationNames[lowerCasedName] = registrationName;\n\n if (registrationName === 'onDoubleClick') {\n possibleRegistrationNames.ondblclick = registrationName;\n }\n }\n}\n\n/**\n * Registers plugins so that they can extract and dispatch events.\n *\n * @see {EventPluginHub}\n */\n\n/**\n * Ordered list of injected plugins.\n */\nvar plugins = [];\n\n/**\n * Mapping from event name to dispatch config\n */\nvar eventNameDispatchConfigs = {};\n\n/**\n * Mapping from registration name to plugin module\n */\nvar registrationNameModules = {};\n\n/**\n * Mapping from registration name to event name\n */\nvar registrationNameDependencies = {};\n\n/**\n * Mapping from lowercase registration names to the properly cased version,\n * used to warn in the case of missing event handlers. Available\n * only in true.\n * @type {Object}\n */\nvar possibleRegistrationNames = {};\n// Trust the developer to only use possibleRegistrationNames in true\n\n/**\n * Injects an ordering of plugins (by plugin name). This allows the ordering\n * to be decoupled from injection of the actual plugins so that ordering is\n * always deterministic regardless of packaging, on-the-fly injection, etc.\n *\n * @param {array} InjectedEventPluginOrder\n * @internal\n * @see {EventPluginHub.injection.injectEventPluginOrder}\n */\nfunction injectEventPluginOrder(injectedEventPluginOrder) {\n !!eventPluginOrder ? invariant(false, 'EventPluginRegistry: Cannot inject event plugin ordering more than once. You are likely trying to load more than one copy of React.') : void 0;\n // Clone the ordering so it cannot be dynamically mutated.\n eventPluginOrder = Array.prototype.slice.call(injectedEventPluginOrder);\n recomputePluginOrdering();\n}\n\n/**\n * Injects plugins to be used by `EventPluginHub`. The plugin names must be\n * in the ordering injected by `injectEventPluginOrder`.\n *\n * Plugins can be injected as part of page initialization or on-the-fly.\n *\n * @param {object} injectedNamesToPlugins Map from names to plugin modules.\n * @internal\n * @see {EventPluginHub.injection.injectEventPluginsByName}\n */\nfunction injectEventPluginsByName(injectedNamesToPlugins) {\n var isOrderingDirty = false;\n for (var pluginName in injectedNamesToPlugins) {\n if (!injectedNamesToPlugins.hasOwnProperty(pluginName)) {\n continue;\n }\n var pluginModule = injectedNamesToPlugins[pluginName];\n if (!namesToPlugins.hasOwnProperty(pluginName) || namesToPlugins[pluginName] !== pluginModule) {\n !!namesToPlugins[pluginName] ? invariant(false, 'EventPluginRegistry: Cannot inject two different event plugins using the same name, `%s`.', pluginName) : void 0;\n namesToPlugins[pluginName] = pluginModule;\n isOrderingDirty = true;\n }\n }\n if (isOrderingDirty) {\n recomputePluginOrdering();\n }\n}\n\n/**\n * Similar to invariant but only logs a warning if the condition is not met.\n * This can be used to log issues in development environments in critical\n * paths. Removing the logging code for production environments will keep the\n * same logic and follow the same code paths.\n */\n\nvar warningWithoutStack = function () {};\n\n{\n warningWithoutStack = function (condition, format) {\n for (var _len = arguments.length, args = Array(_len > 2 ? _len - 2 : 0), _key = 2; _key < _len; _key++) {\n args[_key - 2] = arguments[_key];\n }\n\n if (format === undefined) {\n throw new Error('`warningWithoutStack(condition, format, ...args)` requires a warning ' + 'message argument');\n }\n if (args.length > 8) {\n // Check before the condition to catch violations early.\n throw new Error('warningWithoutStack() currently supports at most 8 arguments.');\n }\n if (condition) {\n return;\n }\n if (typeof console !== 'undefined') {\n var argsWithFormat = args.map(function (item) {\n return '' + item;\n });\n argsWithFormat.unshift('Warning: ' + format);\n\n // We intentionally don't use spread (or .apply) directly because it\n // breaks IE9: https://github.com/facebook/react/issues/13610\n Function.prototype.apply.call(console.error, console, argsWithFormat);\n }\n try {\n // --- Welcome to debugging React ---\n // This error was thrown as a convenience so that you can use this stack\n // to find the callsite that caused this warning to fire.\n var argIndex = 0;\n var message = 'Warning: ' + format.replace(/%s/g, function () {\n return args[argIndex++];\n });\n throw new Error(message);\n } catch (x) {}\n };\n}\n\nvar warningWithoutStack$1 = warningWithoutStack;\n\nvar getFiberCurrentPropsFromNode = null;\nvar getInstanceFromNode = null;\nvar getNodeFromInstance = null;\n\nfunction setComponentTree(getFiberCurrentPropsFromNodeImpl, getInstanceFromNodeImpl, getNodeFromInstanceImpl) {\n getFiberCurrentPropsFromNode = getFiberCurrentPropsFromNodeImpl;\n getInstanceFromNode = getInstanceFromNodeImpl;\n getNodeFromInstance = getNodeFromInstanceImpl;\n {\n !(getNodeFromInstance && getInstanceFromNode) ? warningWithoutStack$1(false, 'EventPluginUtils.setComponentTree(...): Injected ' + 'module is missing getNodeFromInstance or getInstanceFromNode.') : void 0;\n }\n}\n\nvar validateEventDispatches = void 0;\n{\n validateEventDispatches = function (event) {\n var dispatchListeners = event._dispatchListeners;\n var dispatchInstances = event._dispatchInstances;\n\n var listenersIsArr = Array.isArray(dispatchListeners);\n var listenersLen = listenersIsArr ? dispatchListeners.length : dispatchListeners ? 1 : 0;\n\n var instancesIsArr = Array.isArray(dispatchInstances);\n var instancesLen = instancesIsArr ? dispatchInstances.length : dispatchInstances ? 1 : 0;\n\n !(instancesIsArr === listenersIsArr && instancesLen === listenersLen) ? warningWithoutStack$1(false, 'EventPluginUtils: Invalid `event`.') : void 0;\n };\n}\n\n/**\n * Dispatch the event to the listener.\n * @param {SyntheticEvent} event SyntheticEvent to handle\n * @param {function} listener Application-level callback\n * @param {*} inst Internal component instance\n */\nfunction executeDispatch(event, listener, inst) {\n var type = event.type || 'unknown-event';\n event.currentTarget = getNodeFromInstance(inst);\n invokeGuardedCallbackAndCatchFirstError(type, listener, undefined, event);\n event.currentTarget = null;\n}\n\n/**\n * Standard/simple iteration through an event's collected dispatches.\n */\nfunction executeDispatchesInOrder(event) {\n var dispatchListeners = event._dispatchListeners;\n var dispatchInstances = event._dispatchInstances;\n {\n validateEventDispatches(event);\n }\n if (Array.isArray(dispatchListeners)) {\n for (var i = 0; i < dispatchListeners.length; i++) {\n if (event.isPropagationStopped()) {\n break;\n }\n // Listeners and Instances are two parallel arrays that are always in sync.\n executeDispatch(event, dispatchListeners[i], dispatchInstances[i]);\n }\n } else if (dispatchListeners) {\n executeDispatch(event, dispatchListeners, dispatchInstances);\n }\n event._dispatchListeners = null;\n event._dispatchInstances = null;\n}\n\n/**\n * @see executeDispatchesInOrderStopAtTrueImpl\n */\n\n\n/**\n * Execution of a \"direct\" dispatch - there must be at most one dispatch\n * accumulated on the event or it is considered an error. It doesn't really make\n * sense for an event with multiple dispatches (bubbled) to keep track of the\n * return values at each dispatch execution, but it does tend to make sense when\n * dealing with \"direct\" dispatches.\n *\n * @return {*} The return value of executing the single dispatch.\n */\n\n\n/**\n * @param {SyntheticEvent} event\n * @return {boolean} True iff number of dispatches accumulated is greater than 0.\n */\n\n/**\n * Accumulates items that must not be null or undefined into the first one. This\n * is used to conserve memory by avoiding array allocations, and thus sacrifices\n * API cleanness. Since `current` can be null before being passed in and not\n * null after this function, make sure to assign it back to `current`:\n *\n * `a = accumulateInto(a, b);`\n *\n * This API should be sparingly used. Try `accumulate` for something cleaner.\n *\n * @return {*|array<*>} An accumulation of items.\n */\n\nfunction accumulateInto(current, next) {\n !(next != null) ? invariant(false, 'accumulateInto(...): Accumulated items must not be null or undefined.') : void 0;\n\n if (current == null) {\n return next;\n }\n\n // Both are not empty. Warning: Never call x.concat(y) when you are not\n // certain that x is an Array (x could be a string with concat method).\n if (Array.isArray(current)) {\n if (Array.isArray(next)) {\n current.push.apply(current, next);\n return current;\n }\n current.push(next);\n return current;\n }\n\n if (Array.isArray(next)) {\n // A bit too dangerous to mutate `next`.\n return [current].concat(next);\n }\n\n return [current, next];\n}\n\n/**\n * @param {array} arr an \"accumulation\" of items which is either an Array or\n * a single item. Useful when paired with the `accumulate` module. This is a\n * simple utility that allows us to reason about a collection of items, but\n * handling the case when there is exactly one item (and we do not need to\n * allocate an array).\n * @param {function} cb Callback invoked with each element or a collection.\n * @param {?} [scope] Scope used as `this` in a callback.\n */\nfunction forEachAccumulated(arr, cb, scope) {\n if (Array.isArray(arr)) {\n arr.forEach(cb, scope);\n } else if (arr) {\n cb.call(scope, arr);\n }\n}\n\n/**\n * Internal queue of events that have accumulated their dispatches and are\n * waiting to have their dispatches executed.\n */\nvar eventQueue = null;\n\n/**\n * Dispatches an event and releases it back into the pool, unless persistent.\n *\n * @param {?object} event Synthetic event to be dispatched.\n * @private\n */\nvar executeDispatchesAndRelease = function (event) {\n if (event) {\n executeDispatchesInOrder(event);\n\n if (!event.isPersistent()) {\n event.constructor.release(event);\n }\n }\n};\nvar executeDispatchesAndReleaseTopLevel = function (e) {\n return executeDispatchesAndRelease(e);\n};\n\nfunction isInteractive(tag) {\n return tag === 'button' || tag === 'input' || tag === 'select' || tag === 'textarea';\n}\n\nfunction shouldPreventMouseEvent(name, type, props) {\n switch (name) {\n case 'onClick':\n case 'onClickCapture':\n case 'onDoubleClick':\n case 'onDoubleClickCapture':\n case 'onMouseDown':\n case 'onMouseDownCapture':\n case 'onMouseMove':\n case 'onMouseMoveCapture':\n case 'onMouseUp':\n case 'onMouseUpCapture':\n return !!(props.disabled && isInteractive(type));\n default:\n return false;\n }\n}\n\n/**\n * This is a unified interface for event plugins to be installed and configured.\n *\n * Event plugins can implement the following properties:\n *\n * `extractEvents` {function(string, DOMEventTarget, string, object): *}\n * Required. When a top-level event is fired, this method is expected to\n * extract synthetic events that will in turn be queued and dispatched.\n *\n * `eventTypes` {object}\n * Optional, plugins that fire events must publish a mapping of registration\n * names that are used to register listeners. Values of this mapping must\n * be objects that contain `registrationName` or `phasedRegistrationNames`.\n *\n * `executeDispatch` {function(object, function, string)}\n * Optional, allows plugins to override how an event gets dispatched. By\n * default, the listener is simply invoked.\n *\n * Each plugin that is injected into `EventsPluginHub` is immediately operable.\n *\n * @public\n */\n\n/**\n * Methods for injecting dependencies.\n */\nvar injection = {\n /**\n * @param {array} InjectedEventPluginOrder\n * @public\n */\n injectEventPluginOrder: injectEventPluginOrder,\n\n /**\n * @param {object} injectedNamesToPlugins Map from names to plugin modules.\n */\n injectEventPluginsByName: injectEventPluginsByName\n};\n\n/**\n * @param {object} inst The instance, which is the source of events.\n * @param {string} registrationName Name of listener (e.g. `onClick`).\n * @return {?function} The stored callback.\n */\nfunction getListener(inst, registrationName) {\n var listener = void 0;\n\n // TODO: shouldPreventMouseEvent is DOM-specific and definitely should not\n // live here; needs to be moved to a better place soon\n var stateNode = inst.stateNode;\n if (!stateNode) {\n // Work in progress (ex: onload events in incremental mode).\n return null;\n }\n var props = getFiberCurrentPropsFromNode(stateNode);\n if (!props) {\n // Work in progress.\n return null;\n }\n listener = props[registrationName];\n if (shouldPreventMouseEvent(registrationName, inst.type, props)) {\n return null;\n }\n !(!listener || typeof listener === 'function') ? invariant(false, 'Expected `%s` listener to be a function, instead got a value of `%s` type.', registrationName, typeof listener) : void 0;\n return listener;\n}\n\n/**\n * Allows registered plugins an opportunity to extract events from top-level\n * native browser events.\n *\n * @return {*} An accumulation of synthetic events.\n * @internal\n */\nfunction extractEvents(topLevelType, targetInst, nativeEvent, nativeEventTarget) {\n var events = null;\n for (var i = 0; i < plugins.length; i++) {\n // Not every plugin in the ordering may be loaded at runtime.\n var possiblePlugin = plugins[i];\n if (possiblePlugin) {\n var extractedEvents = possiblePlugin.extractEvents(topLevelType, targetInst, nativeEvent, nativeEventTarget);\n if (extractedEvents) {\n events = accumulateInto(events, extractedEvents);\n }\n }\n }\n return events;\n}\n\nfunction runEventsInBatch(events) {\n if (events !== null) {\n eventQueue = accumulateInto(eventQueue, events);\n }\n\n // Set `eventQueue` to null before processing it so that we can tell if more\n // events get enqueued while processing.\n var processingEventQueue = eventQueue;\n eventQueue = null;\n\n if (!processingEventQueue) {\n return;\n }\n\n forEachAccumulated(processingEventQueue, executeDispatchesAndReleaseTopLevel);\n !!eventQueue ? invariant(false, 'processEventQueue(): Additional events were enqueued while processing an event queue. Support for this has not yet been implemented.') : void 0;\n // This would be a good time to rethrow if any of the event handlers threw.\n rethrowCaughtError();\n}\n\nfunction runExtractedEventsInBatch(topLevelType, targetInst, nativeEvent, nativeEventTarget) {\n var events = extractEvents(topLevelType, targetInst, nativeEvent, nativeEventTarget);\n runEventsInBatch(events);\n}\n\nvar FunctionComponent = 0;\nvar ClassComponent = 1;\nvar IndeterminateComponent = 2; // Before we know whether it is function or class\nvar HostRoot = 3; // Root of a host tree. Could be nested inside another node.\nvar HostPortal = 4; // A subtree. Could be an entry point to a different renderer.\nvar HostComponent = 5;\nvar HostText = 6;\nvar Fragment = 7;\nvar Mode = 8;\nvar ContextConsumer = 9;\nvar ContextProvider = 10;\nvar ForwardRef = 11;\nvar Profiler = 12;\nvar SuspenseComponent = 13;\nvar MemoComponent = 14;\nvar SimpleMemoComponent = 15;\nvar LazyComponent = 16;\nvar IncompleteClassComponent = 17;\n\nvar randomKey = Math.random().toString(36).slice(2);\nvar internalInstanceKey = '__reactInternalInstance$' + randomKey;\nvar internalEventHandlersKey = '__reactEventHandlers$' + randomKey;\n\nfunction precacheFiberNode(hostInst, node) {\n node[internalInstanceKey] = hostInst;\n}\n\n/**\n * Given a DOM node, return the closest ReactDOMComponent or\n * ReactDOMTextComponent instance ancestor.\n */\nfunction getClosestInstanceFromNode(node) {\n if (node[internalInstanceKey]) {\n return node[internalInstanceKey];\n }\n\n while (!node[internalInstanceKey]) {\n if (node.parentNode) {\n node = node.parentNode;\n } else {\n // Top of the tree. This node must not be part of a React tree (or is\n // unmounted, potentially).\n return null;\n }\n }\n\n var inst = node[internalInstanceKey];\n if (inst.tag === HostComponent || inst.tag === HostText) {\n // In Fiber, this will always be the deepest root.\n return inst;\n }\n\n return null;\n}\n\n/**\n * Given a DOM node, return the ReactDOMComponent or ReactDOMTextComponent\n * instance, or null if the node was not rendered by this React.\n */\nfunction getInstanceFromNode$1(node) {\n var inst = node[internalInstanceKey];\n if (inst) {\n if (inst.tag === HostComponent || inst.tag === HostText) {\n return inst;\n } else {\n return null;\n }\n }\n return null;\n}\n\n/**\n * Given a ReactDOMComponent or ReactDOMTextComponent, return the corresponding\n * DOM node.\n */\nfunction getNodeFromInstance$1(inst) {\n if (inst.tag === HostComponent || inst.tag === HostText) {\n // In Fiber this, is just the state node right now. We assume it will be\n // a host component or host text.\n return inst.stateNode;\n }\n\n // Without this first invariant, passing a non-DOM-component triggers the next\n // invariant for a missing parent, which is super confusing.\n invariant(false, 'getNodeFromInstance: Invalid argument.');\n}\n\nfunction getFiberCurrentPropsFromNode$1(node) {\n return node[internalEventHandlersKey] || null;\n}\n\nfunction updateFiberProps(node, props) {\n node[internalEventHandlersKey] = props;\n}\n\nfunction getParent(inst) {\n do {\n inst = inst.return;\n // TODO: If this is a HostRoot we might want to bail out.\n // That is depending on if we want nested subtrees (layers) to bubble\n // events to their parent. We could also go through parentNode on the\n // host node but that wouldn't work for React Native and doesn't let us\n // do the portal feature.\n } while (inst && inst.tag !== HostComponent);\n if (inst) {\n return inst;\n }\n return null;\n}\n\n/**\n * Return the lowest common ancestor of A and B, or null if they are in\n * different trees.\n */\nfunction getLowestCommonAncestor(instA, instB) {\n var depthA = 0;\n for (var tempA = instA; tempA; tempA = getParent(tempA)) {\n depthA++;\n }\n var depthB = 0;\n for (var tempB = instB; tempB; tempB = getParent(tempB)) {\n depthB++;\n }\n\n // If A is deeper, crawl up.\n while (depthA - depthB > 0) {\n instA = getParent(instA);\n depthA--;\n }\n\n // If B is deeper, crawl up.\n while (depthB - depthA > 0) {\n instB = getParent(instB);\n depthB--;\n }\n\n // Walk in lockstep until we find a match.\n var depth = depthA;\n while (depth--) {\n if (instA === instB || instA === instB.alternate) {\n return instA;\n }\n instA = getParent(instA);\n instB = getParent(instB);\n }\n return null;\n}\n\n/**\n * Return if A is an ancestor of B.\n */\n\n\n/**\n * Return the parent instance of the passed-in instance.\n */\n\n\n/**\n * Simulates the traversal of a two-phase, capture/bubble event dispatch.\n */\nfunction traverseTwoPhase(inst, fn, arg) {\n var path = [];\n while (inst) {\n path.push(inst);\n inst = getParent(inst);\n }\n var i = void 0;\n for (i = path.length; i-- > 0;) {\n fn(path[i], 'captured', arg);\n }\n for (i = 0; i < path.length; i++) {\n fn(path[i], 'bubbled', arg);\n }\n}\n\n/**\n * Traverses the ID hierarchy and invokes the supplied `cb` on any IDs that\n * should would receive a `mouseEnter` or `mouseLeave` event.\n *\n * Does not invoke the callback on the nearest common ancestor because nothing\n * \"entered\" or \"left\" that element.\n */\nfunction traverseEnterLeave(from, to, fn, argFrom, argTo) {\n var common = from && to ? getLowestCommonAncestor(from, to) : null;\n var pathFrom = [];\n while (true) {\n if (!from) {\n break;\n }\n if (from === common) {\n break;\n }\n var alternate = from.alternate;\n if (alternate !== null && alternate === common) {\n break;\n }\n pathFrom.push(from);\n from = getParent(from);\n }\n var pathTo = [];\n while (true) {\n if (!to) {\n break;\n }\n if (to === common) {\n break;\n }\n var _alternate = to.alternate;\n if (_alternate !== null && _alternate === common) {\n break;\n }\n pathTo.push(to);\n to = getParent(to);\n }\n for (var i = 0; i < pathFrom.length; i++) {\n fn(pathFrom[i], 'bubbled', argFrom);\n }\n for (var _i = pathTo.length; _i-- > 0;) {\n fn(pathTo[_i], 'captured', argTo);\n }\n}\n\n/**\n * Some event types have a notion of different registration names for different\n * \"phases\" of propagation. This finds listeners by a given phase.\n */\nfunction listenerAtPhase(inst, event, propagationPhase) {\n var registrationName = event.dispatchConfig.phasedRegistrationNames[propagationPhase];\n return getListener(inst, registrationName);\n}\n\n/**\n * A small set of propagation patterns, each of which will accept a small amount\n * of information, and generate a set of \"dispatch ready event objects\" - which\n * are sets of events that have already been annotated with a set of dispatched\n * listener functions/ids. The API is designed this way to discourage these\n * propagation strategies from actually executing the dispatches, since we\n * always want to collect the entire set of dispatches before executing even a\n * single one.\n */\n\n/**\n * Tags a `SyntheticEvent` with dispatched listeners. Creating this function\n * here, allows us to not have to bind or create functions for each event.\n * Mutating the event's members allows us to not have to create a wrapping\n * \"dispatch\" object that pairs the event with the listener.\n */\nfunction accumulateDirectionalDispatches(inst, phase, event) {\n {\n !inst ? warningWithoutStack$1(false, 'Dispatching inst must not be null') : void 0;\n }\n var listener = listenerAtPhase(inst, event, phase);\n if (listener) {\n event._dispatchListeners = accumulateInto(event._dispatchListeners, listener);\n event._dispatchInstances = accumulateInto(event._dispatchInstances, inst);\n }\n}\n\n/**\n * Collect dispatches (must be entirely collected before dispatching - see unit\n * tests). Lazily allocate the array to conserve memory. We must loop through\n * each event and perform the traversal for each one. We cannot perform a\n * single traversal for the entire collection of events because each event may\n * have a different target.\n */\nfunction accumulateTwoPhaseDispatchesSingle(event) {\n if (event && event.dispatchConfig.phasedRegistrationNames) {\n traverseTwoPhase(event._targetInst, accumulateDirectionalDispatches, event);\n }\n}\n\n/**\n * Accumulates without regard to direction, does not look for phased\n * registration names. Same as `accumulateDirectDispatchesSingle` but without\n * requiring that the `dispatchMarker` be the same as the dispatched ID.\n */\nfunction accumulateDispatches(inst, ignoredDirection, event) {\n if (inst && event && event.dispatchConfig.registrationName) {\n var registrationName = event.dispatchConfig.registrationName;\n var listener = getListener(inst, registrationName);\n if (listener) {\n event._dispatchListeners = accumulateInto(event._dispatchListeners, listener);\n event._dispatchInstances = accumulateInto(event._dispatchInstances, inst);\n }\n }\n}\n\n/**\n * Accumulates dispatches on an `SyntheticEvent`, but only for the\n * `dispatchMarker`.\n * @param {SyntheticEvent} event\n */\nfunction accumulateDirectDispatchesSingle(event) {\n if (event && event.dispatchConfig.registrationName) {\n accumulateDispatches(event._targetInst, null, event);\n }\n}\n\nfunction accumulateTwoPhaseDispatches(events) {\n forEachAccumulated(events, accumulateTwoPhaseDispatchesSingle);\n}\n\n\n\nfunction accumulateEnterLeaveDispatches(leave, enter, from, to) {\n traverseEnterLeave(from, to, accumulateDispatches, leave, enter);\n}\n\nfunction accumulateDirectDispatches(events) {\n forEachAccumulated(events, accumulateDirectDispatchesSingle);\n}\n\nvar canUseDOM = !!(typeof window !== 'undefined' && window.document && window.document.createElement);\n\n// Do not uses the below two methods directly!\n// Instead use constants exported from DOMTopLevelEventTypes in ReactDOM.\n// (It is the only module that is allowed to access these methods.)\n\nfunction unsafeCastStringToDOMTopLevelType(topLevelType) {\n return topLevelType;\n}\n\nfunction unsafeCastDOMTopLevelTypeToString(topLevelType) {\n return topLevelType;\n}\n\n/**\n * Generate a mapping of standard vendor prefixes using the defined style property and event name.\n *\n * @param {string} styleProp\n * @param {string} eventName\n * @returns {object}\n */\nfunction makePrefixMap(styleProp, eventName) {\n var prefixes = {};\n\n prefixes[styleProp.toLowerCase()] = eventName.toLowerCase();\n prefixes['Webkit' + styleProp] = 'webkit' + eventName;\n prefixes['Moz' + styleProp] = 'moz' + eventName;\n\n return prefixes;\n}\n\n/**\n * A list of event names to a configurable list of vendor prefixes.\n */\nvar vendorPrefixes = {\n animationend: makePrefixMap('Animation', 'AnimationEnd'),\n animationiteration: makePrefixMap('Animation', 'AnimationIteration'),\n animationstart: makePrefixMap('Animation', 'AnimationStart'),\n transitionend: makePrefixMap('Transition', 'TransitionEnd')\n};\n\n/**\n * Event names that have already been detected and prefixed (if applicable).\n */\nvar prefixedEventNames = {};\n\n/**\n * Element to check for prefixes on.\n */\nvar style = {};\n\n/**\n * Bootstrap if a DOM exists.\n */\nif (canUseDOM) {\n style = document.createElement('div').style;\n\n // On some platforms, in particular some releases of Android 4.x,\n // the un-prefixed \"animation\" and \"transition\" properties are defined on the\n // style object but the events that fire will still be prefixed, so we need\n // to check if the un-prefixed events are usable, and if not remove them from the map.\n if (!('AnimationEvent' in window)) {\n delete vendorPrefixes.animationend.animation;\n delete vendorPrefixes.animationiteration.animation;\n delete vendorPrefixes.animationstart.animation;\n }\n\n // Same as above\n if (!('TransitionEvent' in window)) {\n delete vendorPrefixes.transitionend.transition;\n }\n}\n\n/**\n * Attempts to determine the correct vendor prefixed event name.\n *\n * @param {string} eventName\n * @returns {string}\n */\nfunction getVendorPrefixedEventName(eventName) {\n if (prefixedEventNames[eventName]) {\n return prefixedEventNames[eventName];\n } else if (!vendorPrefixes[eventName]) {\n return eventName;\n }\n\n var prefixMap = vendorPrefixes[eventName];\n\n for (var styleProp in prefixMap) {\n if (prefixMap.hasOwnProperty(styleProp) && styleProp in style) {\n return prefixedEventNames[eventName] = prefixMap[styleProp];\n }\n }\n\n return eventName;\n}\n\n/**\n * To identify top level events in ReactDOM, we use constants defined by this\n * module. This is the only module that uses the unsafe* methods to express\n * that the constants actually correspond to the browser event names. This lets\n * us save some bundle size by avoiding a top level type -> event name map.\n * The rest of ReactDOM code should import top level types from this file.\n */\nvar TOP_ABORT = unsafeCastStringToDOMTopLevelType('abort');\nvar TOP_ANIMATION_END = unsafeCastStringToDOMTopLevelType(getVendorPrefixedEventName('animationend'));\nvar TOP_ANIMATION_ITERATION = unsafeCastStringToDOMTopLevelType(getVendorPrefixedEventName('animationiteration'));\nvar TOP_ANIMATION_START = unsafeCastStringToDOMTopLevelType(getVendorPrefixedEventName('animationstart'));\nvar TOP_BLUR = unsafeCastStringToDOMTopLevelType('blur');\nvar TOP_CAN_PLAY = unsafeCastStringToDOMTopLevelType('canplay');\nvar TOP_CAN_PLAY_THROUGH = unsafeCastStringToDOMTopLevelType('canplaythrough');\nvar TOP_CANCEL = unsafeCastStringToDOMTopLevelType('cancel');\nvar TOP_CHANGE = unsafeCastStringToDOMTopLevelType('change');\nvar TOP_CLICK = unsafeCastStringToDOMTopLevelType('click');\nvar TOP_CLOSE = unsafeCastStringToDOMTopLevelType('close');\nvar TOP_COMPOSITION_END = unsafeCastStringToDOMTopLevelType('compositionend');\nvar TOP_COMPOSITION_START = unsafeCastStringToDOMTopLevelType('compositionstart');\nvar TOP_COMPOSITION_UPDATE = unsafeCastStringToDOMTopLevelType('compositionupdate');\nvar TOP_CONTEXT_MENU = unsafeCastStringToDOMTopLevelType('contextmenu');\nvar TOP_COPY = unsafeCastStringToDOMTopLevelType('copy');\nvar TOP_CUT = unsafeCastStringToDOMTopLevelType('cut');\nvar TOP_DOUBLE_CLICK = unsafeCastStringToDOMTopLevelType('dblclick');\nvar TOP_AUX_CLICK = unsafeCastStringToDOMTopLevelType('auxclick');\nvar TOP_DRAG = unsafeCastStringToDOMTopLevelType('drag');\nvar TOP_DRAG_END = unsafeCastStringToDOMTopLevelType('dragend');\nvar TOP_DRAG_ENTER = unsafeCastStringToDOMTopLevelType('dragenter');\nvar TOP_DRAG_EXIT = unsafeCastStringToDOMTopLevelType('dragexit');\nvar TOP_DRAG_LEAVE = unsafeCastStringToDOMTopLevelType('dragleave');\nvar TOP_DRAG_OVER = unsafeCastStringToDOMTopLevelType('dragover');\nvar TOP_DRAG_START = unsafeCastStringToDOMTopLevelType('dragstart');\nvar TOP_DROP = unsafeCastStringToDOMTopLevelType('drop');\nvar TOP_DURATION_CHANGE = unsafeCastStringToDOMTopLevelType('durationchange');\nvar TOP_EMPTIED = unsafeCastStringToDOMTopLevelType('emptied');\nvar TOP_ENCRYPTED = unsafeCastStringToDOMTopLevelType('encrypted');\nvar TOP_ENDED = unsafeCastStringToDOMTopLevelType('ended');\nvar TOP_ERROR = unsafeCastStringToDOMTopLevelType('error');\nvar TOP_FOCUS = unsafeCastStringToDOMTopLevelType('focus');\nvar TOP_GOT_POINTER_CAPTURE = unsafeCastStringToDOMTopLevelType('gotpointercapture');\nvar TOP_INPUT = unsafeCastStringToDOMTopLevelType('input');\nvar TOP_INVALID = unsafeCastStringToDOMTopLevelType('invalid');\nvar TOP_KEY_DOWN = unsafeCastStringToDOMTopLevelType('keydown');\nvar TOP_KEY_PRESS = unsafeCastStringToDOMTopLevelType('keypress');\nvar TOP_KEY_UP = unsafeCastStringToDOMTopLevelType('keyup');\nvar TOP_LOAD = unsafeCastStringToDOMTopLevelType('load');\nvar TOP_LOAD_START = unsafeCastStringToDOMTopLevelType('loadstart');\nvar TOP_LOADED_DATA = unsafeCastStringToDOMTopLevelType('loadeddata');\nvar TOP_LOADED_METADATA = unsafeCastStringToDOMTopLevelType('loadedmetadata');\nvar TOP_LOST_POINTER_CAPTURE = unsafeCastStringToDOMTopLevelType('lostpointercapture');\nvar TOP_MOUSE_DOWN = unsafeCastStringToDOMTopLevelType('mousedown');\nvar TOP_MOUSE_MOVE = unsafeCastStringToDOMTopLevelType('mousemove');\nvar TOP_MOUSE_OUT = unsafeCastStringToDOMTopLevelType('mouseout');\nvar TOP_MOUSE_OVER = unsafeCastStringToDOMTopLevelType('mouseover');\nvar TOP_MOUSE_UP = unsafeCastStringToDOMTopLevelType('mouseup');\nvar TOP_PASTE = unsafeCastStringToDOMTopLevelType('paste');\nvar TOP_PAUSE = unsafeCastStringToDOMTopLevelType('pause');\nvar TOP_PLAY = unsafeCastStringToDOMTopLevelType('play');\nvar TOP_PLAYING = unsafeCastStringToDOMTopLevelType('playing');\nvar TOP_POINTER_CANCEL = unsafeCastStringToDOMTopLevelType('pointercancel');\nvar TOP_POINTER_DOWN = unsafeCastStringToDOMTopLevelType('pointerdown');\n\n\nvar TOP_POINTER_MOVE = unsafeCastStringToDOMTopLevelType('pointermove');\nvar TOP_POINTER_OUT = unsafeCastStringToDOMTopLevelType('pointerout');\nvar TOP_POINTER_OVER = unsafeCastStringToDOMTopLevelType('pointerover');\nvar TOP_POINTER_UP = unsafeCastStringToDOMTopLevelType('pointerup');\nvar TOP_PROGRESS = unsafeCastStringToDOMTopLevelType('progress');\nvar TOP_RATE_CHANGE = unsafeCastStringToDOMTopLevelType('ratechange');\nvar TOP_RESET = unsafeCastStringToDOMTopLevelType('reset');\nvar TOP_SCROLL = unsafeCastStringToDOMTopLevelType('scroll');\nvar TOP_SEEKED = unsafeCastStringToDOMTopLevelType('seeked');\nvar TOP_SEEKING = unsafeCastStringToDOMTopLevelType('seeking');\nvar TOP_SELECTION_CHANGE = unsafeCastStringToDOMTopLevelType('selectionchange');\nvar TOP_STALLED = unsafeCastStringToDOMTopLevelType('stalled');\nvar TOP_SUBMIT = unsafeCastStringToDOMTopLevelType('submit');\nvar TOP_SUSPEND = unsafeCastStringToDOMTopLevelType('suspend');\nvar TOP_TEXT_INPUT = unsafeCastStringToDOMTopLevelType('textInput');\nvar TOP_TIME_UPDATE = unsafeCastStringToDOMTopLevelType('timeupdate');\nvar TOP_TOGGLE = unsafeCastStringToDOMTopLevelType('toggle');\nvar TOP_TOUCH_CANCEL = unsafeCastStringToDOMTopLevelType('touchcancel');\nvar TOP_TOUCH_END = unsafeCastStringToDOMTopLevelType('touchend');\nvar TOP_TOUCH_MOVE = unsafeCastStringToDOMTopLevelType('touchmove');\nvar TOP_TOUCH_START = unsafeCastStringToDOMTopLevelType('touchstart');\nvar TOP_TRANSITION_END = unsafeCastStringToDOMTopLevelType(getVendorPrefixedEventName('transitionend'));\nvar TOP_VOLUME_CHANGE = unsafeCastStringToDOMTopLevelType('volumechange');\nvar TOP_WAITING = unsafeCastStringToDOMTopLevelType('waiting');\nvar TOP_WHEEL = unsafeCastStringToDOMTopLevelType('wheel');\n\n// List of events that need to be individually attached to media elements.\n// Note that events in this list will *not* be listened to at the top level\n// unless they're explicitly whitelisted in `ReactBrowserEventEmitter.listenTo`.\nvar mediaEventTypes = [TOP_ABORT, TOP_CAN_PLAY, TOP_CAN_PLAY_THROUGH, TOP_DURATION_CHANGE, TOP_EMPTIED, TOP_ENCRYPTED, TOP_ENDED, TOP_ERROR, TOP_LOADED_DATA, TOP_LOADED_METADATA, TOP_LOAD_START, TOP_PAUSE, TOP_PLAY, TOP_PLAYING, TOP_PROGRESS, TOP_RATE_CHANGE, TOP_SEEKED, TOP_SEEKING, TOP_STALLED, TOP_SUSPEND, TOP_TIME_UPDATE, TOP_VOLUME_CHANGE, TOP_WAITING];\n\nfunction getRawEventName(topLevelType) {\n return unsafeCastDOMTopLevelTypeToString(topLevelType);\n}\n\n/**\n * These variables store information about text content of a target node,\n * allowing comparison of content before and after a given event.\n *\n * Identify the node where selection currently begins, then observe\n * both its text content and its current position in the DOM. Since the\n * browser may natively replace the target node during composition, we can\n * use its position to find its replacement.\n *\n *\n */\n\nvar root = null;\nvar startText = null;\nvar fallbackText = null;\n\nfunction initialize(nativeEventTarget) {\n root = nativeEventTarget;\n startText = getText();\n return true;\n}\n\nfunction reset() {\n root = null;\n startText = null;\n fallbackText = null;\n}\n\nfunction getData() {\n if (fallbackText) {\n return fallbackText;\n }\n\n var start = void 0;\n var startValue = startText;\n var startLength = startValue.length;\n var end = void 0;\n var endValue = getText();\n var endLength = endValue.length;\n\n for (start = 0; start < startLength; start++) {\n if (startValue[start] !== endValue[start]) {\n break;\n }\n }\n\n var minEnd = startLength - start;\n for (end = 1; end <= minEnd; end++) {\n if (startValue[startLength - end] !== endValue[endLength - end]) {\n break;\n }\n }\n\n var sliceTail = end > 1 ? 1 - end : undefined;\n fallbackText = endValue.slice(start, sliceTail);\n return fallbackText;\n}\n\nfunction getText() {\n if ('value' in root) {\n return root.value;\n }\n return root.textContent;\n}\n\n/* eslint valid-typeof: 0 */\n\nvar EVENT_POOL_SIZE = 10;\n\n/**\n * @interface Event\n * @see http://www.w3.org/TR/DOM-Level-3-Events/\n */\nvar EventInterface = {\n type: null,\n target: null,\n // currentTarget is set when dispatching; no use in copying it here\n currentTarget: function () {\n return null;\n },\n eventPhase: null,\n bubbles: null,\n cancelable: null,\n timeStamp: function (event) {\n return event.timeStamp || Date.now();\n },\n defaultPrevented: null,\n isTrusted: null\n};\n\nfunction functionThatReturnsTrue() {\n return true;\n}\n\nfunction functionThatReturnsFalse() {\n return false;\n}\n\n/**\n * Synthetic events are dispatched by event plugins, typically in response to a\n * top-level event delegation handler.\n *\n * These systems should generally use pooling to reduce the frequency of garbage\n * collection. The system should check `isPersistent` to determine whether the\n * event should be released into the pool after being dispatched. Users that\n * need a persisted event should invoke `persist`.\n *\n * Synthetic events (and subclasses) implement the DOM Level 3 Events API by\n * normalizing browser quirks. Subclasses do not necessarily have to implement a\n * DOM interface; custom application-specific events can also subclass this.\n *\n * @param {object} dispatchConfig Configuration used to dispatch this event.\n * @param {*} targetInst Marker identifying the event target.\n * @param {object} nativeEvent Native browser event.\n * @param {DOMEventTarget} nativeEventTarget Target node.\n */\nfunction SyntheticEvent(dispatchConfig, targetInst, nativeEvent, nativeEventTarget) {\n {\n // these have a getter/setter for warnings\n delete this.nativeEvent;\n delete this.preventDefault;\n delete this.stopPropagation;\n delete this.isDefaultPrevented;\n delete this.isPropagationStopped;\n }\n\n this.dispatchConfig = dispatchConfig;\n this._targetInst = targetInst;\n this.nativeEvent = nativeEvent;\n\n var Interface = this.constructor.Interface;\n for (var propName in Interface) {\n if (!Interface.hasOwnProperty(propName)) {\n continue;\n }\n {\n delete this[propName]; // this has a getter/setter for warnings\n }\n var normalize = Interface[propName];\n if (normalize) {\n this[propName] = normalize(nativeEvent);\n } else {\n if (propName === 'target') {\n this.target = nativeEventTarget;\n } else {\n this[propName] = nativeEvent[propName];\n }\n }\n }\n\n var defaultPrevented = nativeEvent.defaultPrevented != null ? nativeEvent.defaultPrevented : nativeEvent.returnValue === false;\n if (defaultPrevented) {\n this.isDefaultPrevented = functionThatReturnsTrue;\n } else {\n this.isDefaultPrevented = functionThatReturnsFalse;\n }\n this.isPropagationStopped = functionThatReturnsFalse;\n return this;\n}\n\n_assign(SyntheticEvent.prototype, {\n preventDefault: function () {\n this.defaultPrevented = true;\n var event = this.nativeEvent;\n if (!event) {\n return;\n }\n\n if (event.preventDefault) {\n event.preventDefault();\n } else if (typeof event.returnValue !== 'unknown') {\n event.returnValue = false;\n }\n this.isDefaultPrevented = functionThatReturnsTrue;\n },\n\n stopPropagation: function () {\n var event = this.nativeEvent;\n if (!event) {\n return;\n }\n\n if (event.stopPropagation) {\n event.stopPropagation();\n } else if (typeof event.cancelBubble !== 'unknown') {\n // The ChangeEventPlugin registers a \"propertychange\" event for\n // IE. This event does not support bubbling or cancelling, and\n // any references to cancelBubble throw \"Member not found\". A\n // typeof check of \"unknown\" circumvents this issue (and is also\n // IE specific).\n event.cancelBubble = true;\n }\n\n this.isPropagationStopped = functionThatReturnsTrue;\n },\n\n /**\n * We release all dispatched `SyntheticEvent`s after each event loop, adding\n * them back into the pool. This allows a way to hold onto a reference that\n * won't be added back into the pool.\n */\n persist: function () {\n this.isPersistent = functionThatReturnsTrue;\n },\n\n /**\n * Checks if this event should be released back into the pool.\n *\n * @return {boolean} True if this should not be released, false otherwise.\n */\n isPersistent: functionThatReturnsFalse,\n\n /**\n * `PooledClass` looks for `destructor` on each instance it releases.\n */\n destructor: function () {\n var Interface = this.constructor.Interface;\n for (var propName in Interface) {\n {\n Object.defineProperty(this, propName, getPooledWarningPropertyDefinition(propName, Interface[propName]));\n }\n }\n this.dispatchConfig = null;\n this._targetInst = null;\n this.nativeEvent = null;\n this.isDefaultPrevented = functionThatReturnsFalse;\n this.isPropagationStopped = functionThatReturnsFalse;\n this._dispatchListeners = null;\n this._dispatchInstances = null;\n {\n Object.defineProperty(this, 'nativeEvent', getPooledWarningPropertyDefinition('nativeEvent', null));\n Object.defineProperty(this, 'isDefaultPrevented', getPooledWarningPropertyDefinition('isDefaultPrevented', functionThatReturnsFalse));\n Object.defineProperty(this, 'isPropagationStopped', getPooledWarningPropertyDefinition('isPropagationStopped', functionThatReturnsFalse));\n Object.defineProperty(this, 'preventDefault', getPooledWarningPropertyDefinition('preventDefault', function () {}));\n Object.defineProperty(this, 'stopPropagation', getPooledWarningPropertyDefinition('stopPropagation', function () {}));\n }\n }\n});\n\nSyntheticEvent.Interface = EventInterface;\n\n/**\n * Helper to reduce boilerplate when creating subclasses.\n */\nSyntheticEvent.extend = function (Interface) {\n var Super = this;\n\n var E = function () {};\n E.prototype = Super.prototype;\n var prototype = new E();\n\n function Class() {\n return Super.apply(this, arguments);\n }\n _assign(prototype, Class.prototype);\n Class.prototype = prototype;\n Class.prototype.constructor = Class;\n\n Class.Interface = _assign({}, Super.Interface, Interface);\n Class.extend = Super.extend;\n addEventPoolingTo(Class);\n\n return Class;\n};\n\naddEventPoolingTo(SyntheticEvent);\n\n/**\n * Helper to nullify syntheticEvent instance properties when destructing\n *\n * @param {String} propName\n * @param {?object} getVal\n * @return {object} defineProperty object\n */\nfunction getPooledWarningPropertyDefinition(propName, getVal) {\n var isFunction = typeof getVal === 'function';\n return {\n configurable: true,\n set: set,\n get: get\n };\n\n function set(val) {\n var action = isFunction ? 'setting the method' : 'setting the property';\n warn(action, 'This is effectively a no-op');\n return val;\n }\n\n function get() {\n var action = isFunction ? 'accessing the method' : 'accessing the property';\n var result = isFunction ? 'This is a no-op function' : 'This is set to null';\n warn(action, result);\n return getVal;\n }\n\n function warn(action, result) {\n var warningCondition = false;\n !warningCondition ? warningWithoutStack$1(false, \"This synthetic event is reused for performance reasons. If you're seeing this, \" + \"you're %s `%s` on a released/nullified synthetic event. %s. \" + 'If you must keep the original synthetic event around, use event.persist(). ' + 'See https://fb.me/react-event-pooling for more information.', action, propName, result) : void 0;\n }\n}\n\nfunction getPooledEvent(dispatchConfig, targetInst, nativeEvent, nativeInst) {\n var EventConstructor = this;\n if (EventConstructor.eventPool.length) {\n var instance = EventConstructor.eventPool.pop();\n EventConstructor.call(instance, dispatchConfig, targetInst, nativeEvent, nativeInst);\n return instance;\n }\n return new EventConstructor(dispatchConfig, targetInst, nativeEvent, nativeInst);\n}\n\nfunction releasePooledEvent(event) {\n var EventConstructor = this;\n !(event instanceof EventConstructor) ? invariant(false, 'Trying to release an event instance into a pool of a different type.') : void 0;\n event.destructor();\n if (EventConstructor.eventPool.length < EVENT_POOL_SIZE) {\n EventConstructor.eventPool.push(event);\n }\n}\n\nfunction addEventPoolingTo(EventConstructor) {\n EventConstructor.eventPool = [];\n EventConstructor.getPooled = getPooledEvent;\n EventConstructor.release = releasePooledEvent;\n}\n\n/**\n * @interface Event\n * @see http://www.w3.org/TR/DOM-Level-3-Events/#events-compositionevents\n */\nvar SyntheticCompositionEvent = SyntheticEvent.extend({\n data: null\n});\n\n/**\n * @interface Event\n * @see http://www.w3.org/TR/2013/WD-DOM-Level-3-Events-20131105\n * /#events-inputevents\n */\nvar SyntheticInputEvent = SyntheticEvent.extend({\n data: null\n});\n\nvar END_KEYCODES = [9, 13, 27, 32]; // Tab, Return, Esc, Space\nvar START_KEYCODE = 229;\n\nvar canUseCompositionEvent = canUseDOM && 'CompositionEvent' in window;\n\nvar documentMode = null;\nif (canUseDOM && 'documentMode' in document) {\n documentMode = document.documentMode;\n}\n\n// Webkit offers a very useful `textInput` event that can be used to\n// directly represent `beforeInput`. The IE `textinput` event is not as\n// useful, so we don't use it.\nvar canUseTextInputEvent = canUseDOM && 'TextEvent' in window && !documentMode;\n\n// In IE9+, we have access to composition events, but the data supplied\n// by the native compositionend event may be incorrect. Japanese ideographic\n// spaces, for instance (\\u3000) are not recorded correctly.\nvar useFallbackCompositionData = canUseDOM && (!canUseCompositionEvent || documentMode && documentMode > 8 && documentMode <= 11);\n\nvar SPACEBAR_CODE = 32;\nvar SPACEBAR_CHAR = String.fromCharCode(SPACEBAR_CODE);\n\n// Events and their corresponding property names.\nvar eventTypes = {\n beforeInput: {\n phasedRegistrationNames: {\n bubbled: 'onBeforeInput',\n captured: 'onBeforeInputCapture'\n },\n dependencies: [TOP_COMPOSITION_END, TOP_KEY_PRESS, TOP_TEXT_INPUT, TOP_PASTE]\n },\n compositionEnd: {\n phasedRegistrationNames: {\n bubbled: 'onCompositionEnd',\n captured: 'onCompositionEndCapture'\n },\n dependencies: [TOP_BLUR, TOP_COMPOSITION_END, TOP_KEY_DOWN, TOP_KEY_PRESS, TOP_KEY_UP, TOP_MOUSE_DOWN]\n },\n compositionStart: {\n phasedRegistrationNames: {\n bubbled: 'onCompositionStart',\n captured: 'onCompositionStartCapture'\n },\n dependencies: [TOP_BLUR, TOP_COMPOSITION_START, TOP_KEY_DOWN, TOP_KEY_PRESS, TOP_KEY_UP, TOP_MOUSE_DOWN]\n },\n compositionUpdate: {\n phasedRegistrationNames: {\n bubbled: 'onCompositionUpdate',\n captured: 'onCompositionUpdateCapture'\n },\n dependencies: [TOP_BLUR, TOP_COMPOSITION_UPDATE, TOP_KEY_DOWN, TOP_KEY_PRESS, TOP_KEY_UP, TOP_MOUSE_DOWN]\n }\n};\n\n// Track whether we've ever handled a keypress on the space key.\nvar hasSpaceKeypress = false;\n\n/**\n * Return whether a native keypress event is assumed to be a command.\n * This is required because Firefox fires `keypress` events for key commands\n * (cut, copy, select-all, etc.) even though no character is inserted.\n */\nfunction isKeypressCommand(nativeEvent) {\n return (nativeEvent.ctrlKey || nativeEvent.altKey || nativeEvent.metaKey) &&\n // ctrlKey && altKey is equivalent to AltGr, and is not a command.\n !(nativeEvent.ctrlKey && nativeEvent.altKey);\n}\n\n/**\n * Translate native top level events into event types.\n *\n * @param {string} topLevelType\n * @return {object}\n */\nfunction getCompositionEventType(topLevelType) {\n switch (topLevelType) {\n case TOP_COMPOSITION_START:\n return eventTypes.compositionStart;\n case TOP_COMPOSITION_END:\n return eventTypes.compositionEnd;\n case TOP_COMPOSITION_UPDATE:\n return eventTypes.compositionUpdate;\n }\n}\n\n/**\n * Does our fallback best-guess model think this event signifies that\n * composition has begun?\n *\n * @param {string} topLevelType\n * @param {object} nativeEvent\n * @return {boolean}\n */\nfunction isFallbackCompositionStart(topLevelType, nativeEvent) {\n return topLevelType === TOP_KEY_DOWN && nativeEvent.keyCode === START_KEYCODE;\n}\n\n/**\n * Does our fallback mode think that this event is the end of composition?\n *\n * @param {string} topLevelType\n * @param {object} nativeEvent\n * @return {boolean}\n */\nfunction isFallbackCompositionEnd(topLevelType, nativeEvent) {\n switch (topLevelType) {\n case TOP_KEY_UP:\n // Command keys insert or clear IME input.\n return END_KEYCODES.indexOf(nativeEvent.keyCode) !== -1;\n case TOP_KEY_DOWN:\n // Expect IME keyCode on each keydown. If we get any other\n // code we must have exited earlier.\n return nativeEvent.keyCode !== START_KEYCODE;\n case TOP_KEY_PRESS:\n case TOP_MOUSE_DOWN:\n case TOP_BLUR:\n // Events are not possible without cancelling IME.\n return true;\n default:\n return false;\n }\n}\n\n/**\n * Google Input Tools provides composition data via a CustomEvent,\n * with the `data` property populated in the `detail` object. If this\n * is available on the event object, use it. If not, this is a plain\n * composition event and we have nothing special to extract.\n *\n * @param {object} nativeEvent\n * @return {?string}\n */\nfunction getDataFromCustomEvent(nativeEvent) {\n var detail = nativeEvent.detail;\n if (typeof detail === 'object' && 'data' in detail) {\n return detail.data;\n }\n return null;\n}\n\n/**\n * Check if a composition event was triggered by Korean IME.\n * Our fallback mode does not work well with IE's Korean IME,\n * so just use native composition events when Korean IME is used.\n * Although CompositionEvent.locale property is deprecated,\n * it is available in IE, where our fallback mode is enabled.\n *\n * @param {object} nativeEvent\n * @return {boolean}\n */\nfunction isUsingKoreanIME(nativeEvent) {\n return nativeEvent.locale === 'ko';\n}\n\n// Track the current IME composition status, if any.\nvar isComposing = false;\n\n/**\n * @return {?object} A SyntheticCompositionEvent.\n */\nfunction extractCompositionEvent(topLevelType, targetInst, nativeEvent, nativeEventTarget) {\n var eventType = void 0;\n var fallbackData = void 0;\n\n if (canUseCompositionEvent) {\n eventType = getCompositionEventType(topLevelType);\n } else if (!isComposing) {\n if (isFallbackCompositionStart(topLevelType, nativeEvent)) {\n eventType = eventTypes.compositionStart;\n }\n } else if (isFallbackCompositionEnd(topLevelType, nativeEvent)) {\n eventType = eventTypes.compositionEnd;\n }\n\n if (!eventType) {\n return null;\n }\n\n if (useFallbackCompositionData && !isUsingKoreanIME(nativeEvent)) {\n // The current composition is stored statically and must not be\n // overwritten while composition continues.\n if (!isComposing && eventType === eventTypes.compositionStart) {\n isComposing = initialize(nativeEventTarget);\n } else if (eventType === eventTypes.compositionEnd) {\n if (isComposing) {\n fallbackData = getData();\n }\n }\n }\n\n var event = SyntheticCompositionEvent.getPooled(eventType, targetInst, nativeEvent, nativeEventTarget);\n\n if (fallbackData) {\n // Inject data generated from fallback path into the synthetic event.\n // This matches the property of native CompositionEventInterface.\n event.data = fallbackData;\n } else {\n var customData = getDataFromCustomEvent(nativeEvent);\n if (customData !== null) {\n event.data = customData;\n }\n }\n\n accumulateTwoPhaseDispatches(event);\n return event;\n}\n\n/**\n * @param {TopLevelType} topLevelType Number from `TopLevelType`.\n * @param {object} nativeEvent Native browser event.\n * @return {?string} The string corresponding to this `beforeInput` event.\n */\nfunction getNativeBeforeInputChars(topLevelType, nativeEvent) {\n switch (topLevelType) {\n case TOP_COMPOSITION_END:\n return getDataFromCustomEvent(nativeEvent);\n case TOP_KEY_PRESS:\n /**\n * If native `textInput` events are available, our goal is to make\n * use of them. However, there is a special case: the spacebar key.\n * In Webkit, preventing default on a spacebar `textInput` event\n * cancels character insertion, but it *also* causes the browser\n * to fall back to its default spacebar behavior of scrolling the\n * page.\n *\n * Tracking at:\n * https://code.google.com/p/chromium/issues/detail?id=355103\n *\n * To avoid this issue, use the keypress event as if no `textInput`\n * event is available.\n */\n var which = nativeEvent.which;\n if (which !== SPACEBAR_CODE) {\n return null;\n }\n\n hasSpaceKeypress = true;\n return SPACEBAR_CHAR;\n\n case TOP_TEXT_INPUT:\n // Record the characters to be added to the DOM.\n var chars = nativeEvent.data;\n\n // If it's a spacebar character, assume that we have already handled\n // it at the keypress level and bail immediately. Android Chrome\n // doesn't give us keycodes, so we need to ignore it.\n if (chars === SPACEBAR_CHAR && hasSpaceKeypress) {\n return null;\n }\n\n return chars;\n\n default:\n // For other native event types, do nothing.\n return null;\n }\n}\n\n/**\n * For browsers that do not provide the `textInput` event, extract the\n * appropriate string to use for SyntheticInputEvent.\n *\n * @param {number} topLevelType Number from `TopLevelEventTypes`.\n * @param {object} nativeEvent Native browser event.\n * @return {?string} The fallback string for this `beforeInput` event.\n */\nfunction getFallbackBeforeInputChars(topLevelType, nativeEvent) {\n // If we are currently composing (IME) and using a fallback to do so,\n // try to extract the composed characters from the fallback object.\n // If composition event is available, we extract a string only at\n // compositionevent, otherwise extract it at fallback events.\n if (isComposing) {\n if (topLevelType === TOP_COMPOSITION_END || !canUseCompositionEvent && isFallbackCompositionEnd(topLevelType, nativeEvent)) {\n var chars = getData();\n reset();\n isComposing = false;\n return chars;\n }\n return null;\n }\n\n switch (topLevelType) {\n case TOP_PASTE:\n // If a paste event occurs after a keypress, throw out the input\n // chars. Paste events should not lead to BeforeInput events.\n return null;\n case TOP_KEY_PRESS:\n /**\n * As of v27, Firefox may fire keypress events even when no character\n * will be inserted. A few possibilities:\n *\n * - `which` is `0`. Arrow keys, Esc key, etc.\n *\n * - `which` is the pressed key code, but no char is available.\n * Ex: 'AltGr + d` in Polish. There is no modified character for\n * this key combination and no character is inserted into the\n * document, but FF fires the keypress for char code `100` anyway.\n * No `input` event will occur.\n *\n * - `which` is the pressed key code, but a command combination is\n * being used. Ex: `Cmd+C`. No character is inserted, and no\n * `input` event will occur.\n */\n if (!isKeypressCommand(nativeEvent)) {\n // IE fires the `keypress` event when a user types an emoji via\n // Touch keyboard of Windows. In such a case, the `char` property\n // holds an emoji character like `\\uD83D\\uDE0A`. Because its length\n // is 2, the property `which` does not represent an emoji correctly.\n // In such a case, we directly return the `char` property instead of\n // using `which`.\n if (nativeEvent.char && nativeEvent.char.length > 1) {\n return nativeEvent.char;\n } else if (nativeEvent.which) {\n return String.fromCharCode(nativeEvent.which);\n }\n }\n return null;\n case TOP_COMPOSITION_END:\n return useFallbackCompositionData && !isUsingKoreanIME(nativeEvent) ? null : nativeEvent.data;\n default:\n return null;\n }\n}\n\n/**\n * Extract a SyntheticInputEvent for `beforeInput`, based on either native\n * `textInput` or fallback behavior.\n *\n * @return {?object} A SyntheticInputEvent.\n */\nfunction extractBeforeInputEvent(topLevelType, targetInst, nativeEvent, nativeEventTarget) {\n var chars = void 0;\n\n if (canUseTextInputEvent) {\n chars = getNativeBeforeInputChars(topLevelType, nativeEvent);\n } else {\n chars = getFallbackBeforeInputChars(topLevelType, nativeEvent);\n }\n\n // If no characters are being inserted, no BeforeInput event should\n // be fired.\n if (!chars) {\n return null;\n }\n\n var event = SyntheticInputEvent.getPooled(eventTypes.beforeInput, targetInst, nativeEvent, nativeEventTarget);\n\n event.data = chars;\n accumulateTwoPhaseDispatches(event);\n return event;\n}\n\n/**\n * Create an `onBeforeInput` event to match\n * http://www.w3.org/TR/2013/WD-DOM-Level-3-Events-20131105/#events-inputevents.\n *\n * This event plugin is based on the native `textInput` event\n * available in Chrome, Safari, Opera, and IE. This event fires after\n * `onKeyPress` and `onCompositionEnd`, but before `onInput`.\n *\n * `beforeInput` is spec'd but not implemented in any browsers, and\n * the `input` event does not provide any useful information about what has\n * actually been added, contrary to the spec. Thus, `textInput` is the best\n * available event to identify the characters that have actually been inserted\n * into the target node.\n *\n * This plugin is also responsible for emitting `composition` events, thus\n * allowing us to share composition fallback code for both `beforeInput` and\n * `composition` event types.\n */\nvar BeforeInputEventPlugin = {\n eventTypes: eventTypes,\n\n extractEvents: function (topLevelType, targetInst, nativeEvent, nativeEventTarget) {\n var composition = extractCompositionEvent(topLevelType, targetInst, nativeEvent, nativeEventTarget);\n\n var beforeInput = extractBeforeInputEvent(topLevelType, targetInst, nativeEvent, nativeEventTarget);\n\n if (composition === null) {\n return beforeInput;\n }\n\n if (beforeInput === null) {\n return composition;\n }\n\n return [composition, beforeInput];\n }\n};\n\n// Use to restore controlled state after a change event has fired.\n\nvar restoreImpl = null;\nvar restoreTarget = null;\nvar restoreQueue = null;\n\nfunction restoreStateOfTarget(target) {\n // We perform this translation at the end of the event loop so that we\n // always receive the correct fiber here\n var internalInstance = getInstanceFromNode(target);\n if (!internalInstance) {\n // Unmounted\n return;\n }\n !(typeof restoreImpl === 'function') ? invariant(false, 'setRestoreImplementation() needs to be called to handle a target for controlled events. This error is likely caused by a bug in React. Please file an issue.') : void 0;\n var props = getFiberCurrentPropsFromNode(internalInstance.stateNode);\n restoreImpl(internalInstance.stateNode, internalInstance.type, props);\n}\n\nfunction setRestoreImplementation(impl) {\n restoreImpl = impl;\n}\n\nfunction enqueueStateRestore(target) {\n if (restoreTarget) {\n if (restoreQueue) {\n restoreQueue.push(target);\n } else {\n restoreQueue = [target];\n }\n } else {\n restoreTarget = target;\n }\n}\n\nfunction needsStateRestore() {\n return restoreTarget !== null || restoreQueue !== null;\n}\n\nfunction restoreStateIfNeeded() {\n if (!restoreTarget) {\n return;\n }\n var target = restoreTarget;\n var queuedTargets = restoreQueue;\n restoreTarget = null;\n restoreQueue = null;\n\n restoreStateOfTarget(target);\n if (queuedTargets) {\n for (var i = 0; i < queuedTargets.length; i++) {\n restoreStateOfTarget(queuedTargets[i]);\n }\n }\n}\n\n// Used as a way to call batchedUpdates when we don't have a reference to\n// the renderer. Such as when we're dispatching events or if third party\n// libraries need to call batchedUpdates. Eventually, this API will go away when\n// everything is batched by default. We'll then have a similar API to opt-out of\n// scheduled work and instead do synchronous work.\n\n// Defaults\nvar _batchedUpdatesImpl = function (fn, bookkeeping) {\n return fn(bookkeeping);\n};\nvar _interactiveUpdatesImpl = function (fn, a, b) {\n return fn(a, b);\n};\nvar _flushInteractiveUpdatesImpl = function () {};\n\nvar isBatching = false;\nfunction batchedUpdates(fn, bookkeeping) {\n if (isBatching) {\n // If we are currently inside another batch, we need to wait until it\n // fully completes before restoring state.\n return fn(bookkeeping);\n }\n isBatching = true;\n try {\n return _batchedUpdatesImpl(fn, bookkeeping);\n } finally {\n // Here we wait until all updates have propagated, which is important\n // when using controlled components within layers:\n // https://github.com/facebook/react/issues/1698\n // Then we restore state of any controlled component.\n isBatching = false;\n var controlledComponentsHavePendingUpdates = needsStateRestore();\n if (controlledComponentsHavePendingUpdates) {\n // If a controlled event was fired, we may need to restore the state of\n // the DOM node back to the controlled value. This is necessary when React\n // bails out of the update without touching the DOM.\n _flushInteractiveUpdatesImpl();\n restoreStateIfNeeded();\n }\n }\n}\n\nfunction interactiveUpdates(fn, a, b) {\n return _interactiveUpdatesImpl(fn, a, b);\n}\n\n\n\nfunction setBatchingImplementation(batchedUpdatesImpl, interactiveUpdatesImpl, flushInteractiveUpdatesImpl) {\n _batchedUpdatesImpl = batchedUpdatesImpl;\n _interactiveUpdatesImpl = interactiveUpdatesImpl;\n _flushInteractiveUpdatesImpl = flushInteractiveUpdatesImpl;\n}\n\n/**\n * @see http://www.whatwg.org/specs/web-apps/current-work/multipage/the-input-element.html#input-type-attr-summary\n */\nvar supportedInputTypes = {\n color: true,\n date: true,\n datetime: true,\n 'datetime-local': true,\n email: true,\n month: true,\n number: true,\n password: true,\n range: true,\n search: true,\n tel: true,\n text: true,\n time: true,\n url: true,\n week: true\n};\n\nfunction isTextInputElement(elem) {\n var nodeName = elem && elem.nodeName && elem.nodeName.toLowerCase();\n\n if (nodeName === 'input') {\n return !!supportedInputTypes[elem.type];\n }\n\n if (nodeName === 'textarea') {\n return true;\n }\n\n return false;\n}\n\n/**\n * HTML nodeType values that represent the type of the node\n */\n\nvar ELEMENT_NODE = 1;\nvar TEXT_NODE = 3;\nvar COMMENT_NODE = 8;\nvar DOCUMENT_NODE = 9;\nvar DOCUMENT_FRAGMENT_NODE = 11;\n\n/**\n * Gets the target node from a native browser event by accounting for\n * inconsistencies in browser DOM APIs.\n *\n * @param {object} nativeEvent Native browser event.\n * @return {DOMEventTarget} Target node.\n */\nfunction getEventTarget(nativeEvent) {\n // Fallback to nativeEvent.srcElement for IE9\n // https://github.com/facebook/react/issues/12506\n var target = nativeEvent.target || nativeEvent.srcElement || window;\n\n // Normalize SVG
{entry.A.CC}