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2856 lines
91 KiB
2856 lines
91 KiB
//! moment.js |
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//! version : 2.8.3 |
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//! authors : Tim Wood, Iskren Chernev, Moment.js contributors |
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//! license : MIT |
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//! momentjs.com |
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|
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(function (undefined) { |
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/************************************ |
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Constants |
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************************************/ |
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|
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var moment, |
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VERSION = '2.8.3', |
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// the global-scope this is NOT the global object in Node.js |
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globalScope = typeof global !== 'undefined' ? global : this, |
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oldGlobalMoment, |
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round = Math.round, |
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hasOwnProperty = Object.prototype.hasOwnProperty, |
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i, |
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|
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YEAR = 0, |
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MONTH = 1, |
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DATE = 2, |
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HOUR = 3, |
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MINUTE = 4, |
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SECOND = 5, |
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MILLISECOND = 6, |
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|
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// internal storage for locale config files |
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locales = {}, |
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|
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// extra moment internal properties (plugins register props here) |
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momentProperties = [], |
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|
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// check for nodeJS |
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hasModule = (typeof module !== 'undefined' && module.exports), |
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|
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// ASP.NET json date format regex |
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aspNetJsonRegex = /^\/?Date\((\-?\d+)/i, |
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aspNetTimeSpanJsonRegex = /(\-)?(?:(\d*)\.)?(\d+)\:(\d+)(?:\:(\d+)\.?(\d{3})?)?/, |
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|
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// from http://docs.closure-library.googlecode.com/git/closure_goog_date_date.js.source.html |
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// somewhat more in line with 4.4.3.2 2004 spec, but allows decimal anywhere |
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isoDurationRegex = /^(-)?P(?:(?:([0-9,.]*)Y)?(?:([0-9,.]*)M)?(?:([0-9,.]*)D)?(?:T(?:([0-9,.]*)H)?(?:([0-9,.]*)M)?(?:([0-9,.]*)S)?)?|([0-9,.]*)W)$/, |
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|
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// format tokens |
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formattingTokens = /(\[[^\[]*\])|(\\)?(Mo|MM?M?M?|Do|DDDo|DD?D?D?|ddd?d?|do?|w[o|w]?|W[o|W]?|Q|YYYYYY|YYYYY|YYYY|YY|gg(ggg?)?|GG(GGG?)?|e|E|a|A|hh?|HH?|mm?|ss?|S{1,4}|X|zz?|ZZ?|.)/g, |
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localFormattingTokens = /(\[[^\[]*\])|(\\)?(LT|LL?L?L?|l{1,4})/g, |
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|
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// parsing token regexes |
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parseTokenOneOrTwoDigits = /\d\d?/, // 0 - 99 |
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parseTokenOneToThreeDigits = /\d{1,3}/, // 0 - 999 |
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parseTokenOneToFourDigits = /\d{1,4}/, // 0 - 9999 |
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parseTokenOneToSixDigits = /[+\-]?\d{1,6}/, // -999,999 - 999,999 |
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parseTokenDigits = /\d+/, // nonzero number of digits |
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parseTokenWord = /[0-9]*['a-z\u00A0-\u05FF\u0700-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]+|[\u0600-\u06FF\/]+(\s*?[\u0600-\u06FF]+){1,2}/i, // any word (or two) characters or numbers including two/three word month in arabic. |
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parseTokenTimezone = /Z|[\+\-]\d\d:?\d\d/gi, // +00:00 -00:00 +0000 -0000 or Z |
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parseTokenT = /T/i, // T (ISO separator) |
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parseTokenTimestampMs = /[\+\-]?\d+(\.\d{1,3})?/, // 123456789 123456789.123 |
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parseTokenOrdinal = /\d{1,2}/, |
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|
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//strict parsing regexes |
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parseTokenOneDigit = /\d/, // 0 - 9 |
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parseTokenTwoDigits = /\d\d/, // 00 - 99 |
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parseTokenThreeDigits = /\d{3}/, // 000 - 999 |
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parseTokenFourDigits = /\d{4}/, // 0000 - 9999 |
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parseTokenSixDigits = /[+-]?\d{6}/, // -999,999 - 999,999 |
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parseTokenSignedNumber = /[+-]?\d+/, // -inf - inf |
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|
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// iso 8601 regex |
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// 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) |
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isoRegex = /^\s*(?:[+-]\d{6}|\d{4})-(?:(\d\d-\d\d)|(W\d\d$)|(W\d\d-\d)|(\d\d\d))((T| )(\d\d(:\d\d(:\d\d(\.\d+)?)?)?)?([\+\-]\d\d(?::?\d\d)?|\s*Z)?)?$/, |
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isoFormat = 'YYYY-MM-DDTHH:mm:ssZ', |
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isoDates = [ |
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['YYYYYY-MM-DD', /[+-]\d{6}-\d{2}-\d{2}/], |
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['YYYY-MM-DD', /\d{4}-\d{2}-\d{2}/], |
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['GGGG-[W]WW-E', /\d{4}-W\d{2}-\d/], |
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['GGGG-[W]WW', /\d{4}-W\d{2}/], |
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['YYYY-DDD', /\d{4}-\d{3}/] |
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], |
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|
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// iso time formats and regexes |
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isoTimes = [ |
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['HH:mm:ss.SSSS', /(T| )\d\d:\d\d:\d\d\.\d+/], |
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['HH:mm:ss', /(T| )\d\d:\d\d:\d\d/], |
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['HH:mm', /(T| )\d\d:\d\d/], |
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['HH', /(T| )\d\d/] |
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], |
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// timezone chunker '+10:00' > ['10', '00'] or '-1530' > ['-15', '30'] |
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parseTimezoneChunker = /([\+\-]|\d\d)/gi, |
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|
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// getter and setter names |
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proxyGettersAndSetters = 'Date|Hours|Minutes|Seconds|Milliseconds'.split('|'), |
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unitMillisecondFactors = { |
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'Milliseconds' : 1, |
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'Seconds' : 1e3, |
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'Minutes' : 6e4, |
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'Hours' : 36e5, |
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'Days' : 864e5, |
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'Months' : 2592e6, |
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'Years' : 31536e6 |
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}, |
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unitAliases = { |
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ms : 'millisecond', |
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s : 'second', |
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m : 'minute', |
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h : 'hour', |
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d : 'day', |
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D : 'date', |
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w : 'week', |
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W : 'isoWeek', |
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M : 'month', |
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Q : 'quarter', |
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y : 'year', |
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DDD : 'dayOfYear', |
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e : 'weekday', |
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E : 'isoWeekday', |
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gg: 'weekYear', |
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GG: 'isoWeekYear' |
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}, |
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camelFunctions = { |
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dayofyear : 'dayOfYear', |
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isoweekday : 'isoWeekday', |
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isoweek : 'isoWeek', |
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weekyear : 'weekYear', |
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isoweekyear : 'isoWeekYear' |
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}, |
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|
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// format function strings |
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formatFunctions = {}, |
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|
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// default relative time thresholds |
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relativeTimeThresholds = { |
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s: 45, // seconds to minute |
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m: 45, // minutes to hour |
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h: 22, // hours to day |
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d: 26, // days to month |
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M: 11 // months to year |
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}, |
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// tokens to ordinalize and pad |
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ordinalizeTokens = 'DDD w W M D d'.split(' '), |
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paddedTokens = 'M D H h m s w W'.split(' '), |
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formatTokenFunctions = { |
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M : function () { |
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return this.month() + 1; |
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}, |
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MMM : function (format) { |
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return this.localeData().monthsShort(this, format); |
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}, |
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MMMM : function (format) { |
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return this.localeData().months(this, format); |
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}, |
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D : function () { |
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return this.date(); |
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}, |
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DDD : function () { |
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return this.dayOfYear(); |
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}, |
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d : function () { |
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return this.day(); |
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}, |
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dd : function (format) { |
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return this.localeData().weekdaysMin(this, format); |
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}, |
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ddd : function (format) { |
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return this.localeData().weekdaysShort(this, format); |
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}, |
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dddd : function (format) { |
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return this.localeData().weekdays(this, format); |
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}, |
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w : function () { |
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return this.week(); |
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}, |
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W : function () { |
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return this.isoWeek(); |
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}, |
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YY : function () { |
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return leftZeroFill(this.year() % 100, 2); |
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}, |
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YYYY : function () { |
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return leftZeroFill(this.year(), 4); |
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}, |
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YYYYY : function () { |
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return leftZeroFill(this.year(), 5); |
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}, |
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YYYYYY : function () { |
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var y = this.year(), sign = y >= 0 ? '+' : '-'; |
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return sign + leftZeroFill(Math.abs(y), 6); |
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}, |
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gg : function () { |
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return leftZeroFill(this.weekYear() % 100, 2); |
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}, |
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gggg : function () { |
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return leftZeroFill(this.weekYear(), 4); |
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}, |
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ggggg : function () { |
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return leftZeroFill(this.weekYear(), 5); |
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}, |
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GG : function () { |
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return leftZeroFill(this.isoWeekYear() % 100, 2); |
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}, |
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GGGG : function () { |
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return leftZeroFill(this.isoWeekYear(), 4); |
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}, |
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GGGGG : function () { |
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return leftZeroFill(this.isoWeekYear(), 5); |
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}, |
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e : function () { |
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return this.weekday(); |
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}, |
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E : function () { |
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return this.isoWeekday(); |
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}, |
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a : function () { |
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return this.localeData().meridiem(this.hours(), this.minutes(), true); |
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}, |
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A : function () { |
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return this.localeData().meridiem(this.hours(), this.minutes(), false); |
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}, |
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H : function () { |
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return this.hours(); |
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}, |
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h : function () { |
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return this.hours() % 12 || 12; |
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}, |
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m : function () { |
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return this.minutes(); |
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}, |
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s : function () { |
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return this.seconds(); |
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}, |
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S : function () { |
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return toInt(this.milliseconds() / 100); |
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}, |
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SS : function () { |
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return leftZeroFill(toInt(this.milliseconds() / 10), 2); |
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}, |
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SSS : function () { |
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return leftZeroFill(this.milliseconds(), 3); |
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}, |
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SSSS : function () { |
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return leftZeroFill(this.milliseconds(), 3); |
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}, |
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Z : function () { |
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var a = -this.zone(), |
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b = '+'; |
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if (a < 0) { |
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a = -a; |
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b = '-'; |
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} |
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return b + leftZeroFill(toInt(a / 60), 2) + ':' + leftZeroFill(toInt(a) % 60, 2); |
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}, |
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ZZ : function () { |
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var a = -this.zone(), |
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b = '+'; |
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if (a < 0) { |
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a = -a; |
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b = '-'; |
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} |
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return b + leftZeroFill(toInt(a / 60), 2) + leftZeroFill(toInt(a) % 60, 2); |
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}, |
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z : function () { |
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return this.zoneAbbr(); |
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}, |
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zz : function () { |
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return this.zoneName(); |
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}, |
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X : function () { |
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return this.unix(); |
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}, |
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Q : function () { |
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return this.quarter(); |
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} |
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}, |
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deprecations = {}, |
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lists = ['months', 'monthsShort', 'weekdays', 'weekdaysShort', 'weekdaysMin']; |
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// Pick the first defined of two or three arguments. dfl comes from |
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// default. |
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function dfl(a, b, c) { |
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switch (arguments.length) { |
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case 2: return a != null ? a : b; |
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case 3: return a != null ? a : b != null ? b : c; |
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default: throw new Error('Implement me'); |
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} |
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} |
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function hasOwnProp(a, b) { |
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return hasOwnProperty.call(a, b); |
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} |
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function defaultParsingFlags() { |
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// We need to deep clone this object, and es5 standard is not very |
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// helpful. |
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return { |
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empty : false, |
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unusedTokens : [], |
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unusedInput : [], |
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overflow : -2, |
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charsLeftOver : 0, |
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nullInput : false, |
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invalidMonth : null, |
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invalidFormat : false, |
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userInvalidated : false, |
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iso: false |
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}; |
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} |
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function printMsg(msg) { |
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if (moment.suppressDeprecationWarnings === false && |
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typeof console !== 'undefined' && console.warn) { |
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console.warn('Deprecation warning: ' + msg); |
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} |
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} |
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function deprecate(msg, fn) { |
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var firstTime = true; |
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return extend(function () { |
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if (firstTime) { |
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printMsg(msg); |
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firstTime = false; |
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} |
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return fn.apply(this, arguments); |
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}, fn); |
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} |
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function deprecateSimple(name, msg) { |
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if (!deprecations[name]) { |
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printMsg(msg); |
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deprecations[name] = true; |
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} |
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} |
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function padToken(func, count) { |
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return function (a) { |
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return leftZeroFill(func.call(this, a), count); |
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}; |
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} |
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function ordinalizeToken(func, period) { |
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return function (a) { |
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return this.localeData().ordinal(func.call(this, a), period); |
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}; |
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} |
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while (ordinalizeTokens.length) { |
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i = ordinalizeTokens.pop(); |
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formatTokenFunctions[i + 'o'] = ordinalizeToken(formatTokenFunctions[i], i); |
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} |
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while (paddedTokens.length) { |
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i = paddedTokens.pop(); |
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formatTokenFunctions[i + i] = padToken(formatTokenFunctions[i], 2); |
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} |
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formatTokenFunctions.DDDD = padToken(formatTokenFunctions.DDD, 3); |
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/************************************ |
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Constructors |
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************************************/ |
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function Locale() { |
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} |
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// Moment prototype object |
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function Moment(config, skipOverflow) { |
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if (skipOverflow !== false) { |
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checkOverflow(config); |
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} |
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copyConfig(this, config); |
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this._d = new Date(+config._d); |
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} |
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// Duration Constructor |
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function Duration(duration) { |
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var normalizedInput = normalizeObjectUnits(duration), |
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years = normalizedInput.year || 0, |
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quarters = normalizedInput.quarter || 0, |
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months = normalizedInput.month || 0, |
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weeks = normalizedInput.week || 0, |
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days = normalizedInput.day || 0, |
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hours = normalizedInput.hour || 0, |
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minutes = normalizedInput.minute || 0, |
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seconds = normalizedInput.second || 0, |
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milliseconds = normalizedInput.millisecond || 0; |
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|
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// representation for dateAddRemove |
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this._milliseconds = +milliseconds + |
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seconds * 1e3 + // 1000 |
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minutes * 6e4 + // 1000 * 60 |
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hours * 36e5; // 1000 * 60 * 60 |
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// Because of dateAddRemove treats 24 hours as different from a |
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// day when working around DST, we need to store them separately |
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this._days = +days + |
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weeks * 7; |
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// It is impossible translate months into days without knowing |
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// which months you are are talking about, so we have to store |
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// it separately. |
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this._months = +months + |
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quarters * 3 + |
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years * 12; |
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this._data = {}; |
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this._locale = moment.localeData(); |
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this._bubble(); |
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} |
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/************************************ |
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Helpers |
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************************************/ |
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function extend(a, b) { |
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for (var i in b) { |
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if (hasOwnProp(b, i)) { |
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a[i] = b[i]; |
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} |
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} |
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if (hasOwnProp(b, 'toString')) { |
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a.toString = b.toString; |
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} |
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if (hasOwnProp(b, 'valueOf')) { |
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a.valueOf = b.valueOf; |
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} |
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return a; |
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} |
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function copyConfig(to, from) { |
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var i, prop, val; |
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if (typeof from._isAMomentObject !== 'undefined') { |
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to._isAMomentObject = from._isAMomentObject; |
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} |
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if (typeof from._i !== 'undefined') { |
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to._i = from._i; |
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} |
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if (typeof from._f !== 'undefined') { |
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to._f = from._f; |
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} |
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if (typeof from._l !== 'undefined') { |
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to._l = from._l; |
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} |
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if (typeof from._strict !== 'undefined') { |
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to._strict = from._strict; |
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} |
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if (typeof from._tzm !== 'undefined') { |
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to._tzm = from._tzm; |
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} |
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if (typeof from._isUTC !== 'undefined') { |
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to._isUTC = from._isUTC; |
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} |
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if (typeof from._offset !== 'undefined') { |
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to._offset = from._offset; |
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} |
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if (typeof from._pf !== 'undefined') { |
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to._pf = from._pf; |
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} |
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if (typeof from._locale !== 'undefined') { |
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to._locale = from._locale; |
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} |
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|
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if (momentProperties.length > 0) { |
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for (i in momentProperties) { |
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prop = momentProperties[i]; |
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val = from[prop]; |
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if (typeof val !== 'undefined') { |
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to[prop] = val; |
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} |
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} |
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} |
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return to; |
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} |
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function absRound(number) { |
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if (number < 0) { |
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return Math.ceil(number); |
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} else { |
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return Math.floor(number); |
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} |
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} |
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|
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// left zero fill a number |
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// see http://jsperf.com/left-zero-filling for performance comparison |
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function leftZeroFill(number, targetLength, forceSign) { |
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var output = '' + Math.abs(number), |
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sign = number >= 0; |
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|
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while (output.length < targetLength) { |
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output = '0' + output; |
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} |
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return (sign ? (forceSign ? '+' : '') : '-') + output; |
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} |
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|
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function positiveMomentsDifference(base, other) { |
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var res = {milliseconds: 0, months: 0}; |
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|
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res.months = other.month() - base.month() + |
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(other.year() - base.year()) * 12; |
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if (base.clone().add(res.months, 'M').isAfter(other)) { |
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--res.months; |
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} |
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|
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res.milliseconds = +other - +(base.clone().add(res.months, 'M')); |
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|
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return res; |
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} |
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|
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function momentsDifference(base, other) { |
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var res; |
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other = makeAs(other, base); |
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if (base.isBefore(other)) { |
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res = positiveMomentsDifference(base, other); |
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} else { |
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res = positiveMomentsDifference(other, base); |
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res.milliseconds = -res.milliseconds; |
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res.months = -res.months; |
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} |
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|
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return res; |
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} |
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|
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// TODO: remove 'name' arg after deprecation is removed |
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function createAdder(direction, name) { |
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return function (val, period) { |
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var dur, tmp; |
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//invert the arguments, but complain about it |
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if (period !== null && !isNaN(+period)) { |
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deprecateSimple(name, 'moment().' + name + '(period, number) is deprecated. Please use moment().' + name + '(number, period).'); |
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tmp = val; val = period; period = tmp; |
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} |
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|
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val = typeof val === 'string' ? +val : val; |
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dur = moment.duration(val, period); |
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addOrSubtractDurationFromMoment(this, dur, direction); |
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return this; |
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}; |
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} |
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|
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function addOrSubtractDurationFromMoment(mom, duration, isAdding, updateOffset) { |
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var milliseconds = duration._milliseconds, |
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days = duration._days, |
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months = duration._months; |
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updateOffset = updateOffset == null ? true : updateOffset; |
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|
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if (milliseconds) { |
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mom._d.setTime(+mom._d + milliseconds * isAdding); |
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} |
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if (days) { |
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rawSetter(mom, 'Date', rawGetter(mom, 'Date') + days * isAdding); |
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} |
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if (months) { |
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rawMonthSetter(mom, rawGetter(mom, 'Month') + months * isAdding); |
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} |
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if (updateOffset) { |
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moment.updateOffset(mom, days || months); |
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} |
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} |
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|
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// check if is an array |
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function isArray(input) { |
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return Object.prototype.toString.call(input) === '[object Array]'; |
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} |
|
|
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function isDate(input) { |
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return Object.prototype.toString.call(input) === '[object Date]' || |
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input instanceof Date; |
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} |
|
|
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// compare two arrays, return the number of differences |
|
function compareArrays(array1, array2, dontConvert) { |
|
var len = Math.min(array1.length, array2.length), |
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lengthDiff = Math.abs(array1.length - array2.length), |
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diffs = 0, |
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i; |
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for (i = 0; i < len; i++) { |
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if ((dontConvert && array1[i] !== array2[i]) || |
|
(!dontConvert && toInt(array1[i]) !== toInt(array2[i]))) { |
|
diffs++; |
|
} |
|
} |
|
return diffs + lengthDiff; |
|
} |
|
|
|
function normalizeUnits(units) { |
|
if (units) { |
|
var lowered = units.toLowerCase().replace(/(.)s$/, '$1'); |
|
units = unitAliases[units] || camelFunctions[lowered] || lowered; |
|
} |
|
return units; |
|
} |
|
|
|
function normalizeObjectUnits(inputObject) { |
|
var normalizedInput = {}, |
|
normalizedProp, |
|
prop; |
|
|
|
for (prop in inputObject) { |
|
if (hasOwnProp(inputObject, prop)) { |
|
normalizedProp = normalizeUnits(prop); |
|
if (normalizedProp) { |
|
normalizedInput[normalizedProp] = inputObject[prop]; |
|
} |
|
} |
|
} |
|
|
|
return normalizedInput; |
|
} |
|
|
|
function makeList(field) { |
|
var count, setter; |
|
|
|
if (field.indexOf('week') === 0) { |
|
count = 7; |
|
setter = 'day'; |
|
} |
|
else if (field.indexOf('month') === 0) { |
|
count = 12; |
|
setter = 'month'; |
|
} |
|
else { |
|
return; |
|
} |
|
|
|
moment[field] = function (format, index) { |
|
var i, getter, |
|
method = moment._locale[field], |
|
results = []; |
|
|
|
if (typeof format === 'number') { |
|
index = format; |
|
format = undefined; |
|
} |
|
|
|
getter = function (i) { |
|
var m = moment().utc().set(setter, i); |
|
return method.call(moment._locale, m, format || ''); |
|
}; |
|
|
|
if (index != null) { |
|
return getter(index); |
|
} |
|
else { |
|
for (i = 0; i < count; i++) { |
|
results.push(getter(i)); |
|
} |
|
return results; |
|
} |
|
}; |
|
} |
|
|
|
function toInt(argumentForCoercion) { |
|
var coercedNumber = +argumentForCoercion, |
|
value = 0; |
|
|
|
if (coercedNumber !== 0 && isFinite(coercedNumber)) { |
|
if (coercedNumber >= 0) { |
|
value = Math.floor(coercedNumber); |
|
} else { |
|
value = Math.ceil(coercedNumber); |
|
} |
|
} |
|
|
|
return value; |
|
} |
|
|
|
function daysInMonth(year, month) { |
|
return new Date(Date.UTC(year, month + 1, 0)).getUTCDate(); |
|
} |
|
|
|
function weeksInYear(year, dow, doy) { |
|
return weekOfYear(moment([year, 11, 31 + dow - doy]), dow, doy).week; |
|
} |
|
|
|
function daysInYear(year) { |
|
return isLeapYear(year) ? 366 : 365; |
|
} |
|
|
|
function isLeapYear(year) { |
|
return (year % 4 === 0 && year % 100 !== 0) || year % 400 === 0; |
|
} |
|
|
|
function checkOverflow(m) { |
|
var overflow; |
|
if (m._a && m._pf.overflow === -2) { |
|
overflow = |
|
m._a[MONTH] < 0 || m._a[MONTH] > 11 ? MONTH : |
|
m._a[DATE] < 1 || m._a[DATE] > daysInMonth(m._a[YEAR], m._a[MONTH]) ? DATE : |
|
m._a[HOUR] < 0 || m._a[HOUR] > 23 ? HOUR : |
|
m._a[MINUTE] < 0 || m._a[MINUTE] > 59 ? MINUTE : |
|
m._a[SECOND] < 0 || m._a[SECOND] > 59 ? SECOND : |
|
m._a[MILLISECOND] < 0 || m._a[MILLISECOND] > 999 ? MILLISECOND : |
|
-1; |
|
|
|
if (m._pf._overflowDayOfYear && (overflow < YEAR || overflow > DATE)) { |
|
overflow = DATE; |
|
} |
|
|
|
m._pf.overflow = overflow; |
|
} |
|
} |
|
|
|
function isValid(m) { |
|
if (m._isValid == null) { |
|
m._isValid = !isNaN(m._d.getTime()) && |
|
m._pf.overflow < 0 && |
|
!m._pf.empty && |
|
!m._pf.invalidMonth && |
|
!m._pf.nullInput && |
|
!m._pf.invalidFormat && |
|
!m._pf.userInvalidated; |
|
|
|
if (m._strict) { |
|
m._isValid = m._isValid && |
|
m._pf.charsLeftOver === 0 && |
|
m._pf.unusedTokens.length === 0; |
|
} |
|
} |
|
return m._isValid; |
|
} |
|
|
|
function normalizeLocale(key) { |
|
return key ? key.toLowerCase().replace('_', '-') : key; |
|
} |
|
|
|
// pick the locale from the array |
|
// try ['en-au', 'en-gb'] as 'en-au', 'en-gb', 'en', as in move through the list trying each |
|
// substring from most specific to least, but move to the next array item if it's a more specific variant than the current root |
|
function chooseLocale(names) { |
|
var i = 0, j, next, locale, split; |
|
|
|
while (i < names.length) { |
|
split = normalizeLocale(names[i]).split('-'); |
|
j = split.length; |
|
next = normalizeLocale(names[i + 1]); |
|
next = next ? next.split('-') : null; |
|
while (j > 0) { |
|
locale = loadLocale(split.slice(0, j).join('-')); |
|
if (locale) { |
|
return locale; |
|
} |
|
if (next && next.length >= j && compareArrays(split, next, true) >= j - 1) { |
|
//the next array item is better than a shallower substring of this one |
|
break; |
|
} |
|
j--; |
|
} |
|
i++; |
|
} |
|
return null; |
|
} |
|
|
|
function loadLocale(name) { |
|
var oldLocale = null; |
|
if (!locales[name] && hasModule) { |
|
try { |
|
oldLocale = moment.locale(); |
|
require('./locale/' + name); |
|
// because defineLocale currently also sets the global locale, we want to undo that for lazy loaded locales |
|
moment.locale(oldLocale); |
|
} catch (e) { } |
|
} |
|
return locales[name]; |
|
} |
|
|
|
// Return a moment from input, that is local/utc/zone equivalent to model. |
|
function makeAs(input, model) { |
|
return model._isUTC ? moment(input).zone(model._offset || 0) : |
|
moment(input).local(); |
|
} |
|
|
|
/************************************ |
|
Locale |
|
************************************/ |
|
|
|
|
|
extend(Locale.prototype, { |
|
|
|
set : function (config) { |
|
var prop, i; |
|
for (i in config) { |
|
prop = config[i]; |
|
if (typeof prop === 'function') { |
|
this[i] = prop; |
|
} else { |
|
this['_' + i] = prop; |
|
} |
|
} |
|
}, |
|
|
|
_months : 'January_February_March_April_May_June_July_August_September_October_November_December'.split('_'), |
|
months : function (m) { |
|
return this._months[m.month()]; |
|
}, |
|
|
|
_monthsShort : 'Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec'.split('_'), |
|
monthsShort : function (m) { |
|
return this._monthsShort[m.month()]; |
|
}, |
|
|
|
monthsParse : function (monthName) { |
|
var i, mom, regex; |
|
|
|
if (!this._monthsParse) { |
|
this._monthsParse = []; |
|
} |
|
|
|
for (i = 0; i < 12; i++) { |
|
// make the regex if we don't have it already |
|
if (!this._monthsParse[i]) { |
|
mom = moment.utc([2000, i]); |
|
regex = '^' + this.months(mom, '') + '|^' + this.monthsShort(mom, ''); |
|
this._monthsParse[i] = new RegExp(regex.replace('.', ''), 'i'); |
|
} |
|
// test the regex |
|
if (this._monthsParse[i].test(monthName)) { |
|
return i; |
|
} |
|
} |
|
}, |
|
|
|
_weekdays : 'Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday'.split('_'), |
|
weekdays : function (m) { |
|
return this._weekdays[m.day()]; |
|
}, |
|
|
|
_weekdaysShort : 'Sun_Mon_Tue_Wed_Thu_Fri_Sat'.split('_'), |
|
weekdaysShort : function (m) { |
|
return this._weekdaysShort[m.day()]; |
|
}, |
|
|
|
_weekdaysMin : 'Su_Mo_Tu_We_Th_Fr_Sa'.split('_'), |
|
weekdaysMin : function (m) { |
|
return this._weekdaysMin[m.day()]; |
|
}, |
|
|
|
weekdaysParse : function (weekdayName) { |
|
var i, mom, regex; |
|
|
|
if (!this._weekdaysParse) { |
|
this._weekdaysParse = []; |
|
} |
|
|
|
for (i = 0; i < 7; i++) { |
|
// make the regex if we don't have it already |
|
if (!this._weekdaysParse[i]) { |
|
mom = moment([2000, 1]).day(i); |
|
regex = '^' + this.weekdays(mom, '') + '|^' + this.weekdaysShort(mom, '') + '|^' + this.weekdaysMin(mom, ''); |
|
this._weekdaysParse[i] = new RegExp(regex.replace('.', ''), 'i'); |
|
} |
|
// test the regex |
|
if (this._weekdaysParse[i].test(weekdayName)) { |
|
return i; |
|
} |
|
} |
|
}, |
|
|
|
_longDateFormat : { |
|
LT : 'h:mm A', |
|
L : 'MM/DD/YYYY', |
|
LL : 'MMMM D, YYYY', |
|
LLL : 'MMMM D, YYYY LT', |
|
LLLL : 'dddd, MMMM D, YYYY LT' |
|
}, |
|
longDateFormat : function (key) { |
|
var output = this._longDateFormat[key]; |
|
if (!output && this._longDateFormat[key.toUpperCase()]) { |
|
output = this._longDateFormat[key.toUpperCase()].replace(/MMMM|MM|DD|dddd/g, function (val) { |
|
return val.slice(1); |
|
}); |
|
this._longDateFormat[key] = output; |
|
} |
|
return output; |
|
}, |
|
|
|
isPM : function (input) { |
|
// IE8 Quirks Mode & IE7 Standards Mode do not allow accessing strings like arrays |
|
// Using charAt should be more compatible. |
|
return ((input + '').toLowerCase().charAt(0) === 'p'); |
|
}, |
|
|
|
_meridiemParse : /[ap]\.?m?\.?/i, |
|
meridiem : function (hours, minutes, isLower) { |
|
if (hours > 11) { |
|
return isLower ? 'pm' : 'PM'; |
|
} else { |
|
return isLower ? 'am' : 'AM'; |
|
} |
|
}, |
|
|
|
_calendar : { |
|
sameDay : '[Today at] LT', |
|
nextDay : '[Tomorrow at] LT', |
|
nextWeek : 'dddd [at] LT', |
|
lastDay : '[Yesterday at] LT', |
|
lastWeek : '[Last] dddd [at] LT', |
|
sameElse : 'L' |
|
}, |
|
calendar : function (key, mom) { |
|
var output = this._calendar[key]; |
|
return typeof output === 'function' ? output.apply(mom) : output; |
|
}, |
|
|
|
_relativeTime : { |
|
future : 'in %s', |
|
past : '%s ago', |
|
s : 'a few seconds', |
|
m : 'a minute', |
|
mm : '%d minutes', |
|
h : 'an hour', |
|
hh : '%d hours', |
|
d : 'a day', |
|
dd : '%d days', |
|
M : 'a month', |
|
MM : '%d months', |
|
y : 'a year', |
|
yy : '%d years' |
|
}, |
|
|
|
relativeTime : function (number, withoutSuffix, string, isFuture) { |
|
var output = this._relativeTime[string]; |
|
return (typeof output === 'function') ? |
|
output(number, withoutSuffix, string, isFuture) : |
|
output.replace(/%d/i, number); |
|
}, |
|
|
|
pastFuture : function (diff, output) { |
|
var format = this._relativeTime[diff > 0 ? 'future' : 'past']; |
|
return typeof format === 'function' ? format(output) : format.replace(/%s/i, output); |
|
}, |
|
|
|
ordinal : function (number) { |
|
return this._ordinal.replace('%d', number); |
|
}, |
|
_ordinal : '%d', |
|
|
|
preparse : function (string) { |
|
return string; |
|
}, |
|
|
|
postformat : function (string) { |
|
return string; |
|
}, |
|
|
|
week : function (mom) { |
|
return weekOfYear(mom, this._week.dow, this._week.doy).week; |
|
}, |
|
|
|
_week : { |
|
dow : 0, // Sunday is the first day of the week. |
|
doy : 6 // The week that contains Jan 1st is the first week of the year. |
|
}, |
|
|
|
_invalidDate: 'Invalid date', |
|
invalidDate: function () { |
|
return this._invalidDate; |
|
} |
|
}); |
|
|
|
/************************************ |
|
Formatting |
|
************************************/ |
|
|
|
|
|
function removeFormattingTokens(input) { |
|
if (input.match(/\[[\s\S]/)) { |
|
return input.replace(/^\[|\]$/g, ''); |
|
} |
|
return input.replace(/\\/g, ''); |
|
} |
|
|
|
function makeFormatFunction(format) { |
|
var array = format.match(formattingTokens), i, length; |
|
|
|
for (i = 0, length = array.length; i < length; i++) { |
|
if (formatTokenFunctions[array[i]]) { |
|
array[i] = formatTokenFunctions[array[i]]; |
|
} else { |
|
array[i] = removeFormattingTokens(array[i]); |
|
} |
|
} |
|
|
|
return function (mom) { |
|
var output = ''; |
|
for (i = 0; i < length; i++) { |
|
output += array[i] instanceof Function ? array[i].call(mom, format) : array[i]; |
|
} |
|
return output; |
|
}; |
|
} |
|
|
|
// format date using native date object |
|
function formatMoment(m, format) { |
|
if (!m.isValid()) { |
|
return m.localeData().invalidDate(); |
|
} |
|
|
|
format = expandFormat(format, m.localeData()); |
|
|
|
if (!formatFunctions[format]) { |
|
formatFunctions[format] = makeFormatFunction(format); |
|
} |
|
|
|
return formatFunctions[format](m); |
|
} |
|
|
|
function expandFormat(format, locale) { |
|
var i = 5; |
|
|
|
function replaceLongDateFormatTokens(input) { |
|
return locale.longDateFormat(input) || input; |
|
} |
|
|
|
localFormattingTokens.lastIndex = 0; |
|
while (i >= 0 && localFormattingTokens.test(format)) { |
|
format = format.replace(localFormattingTokens, replaceLongDateFormatTokens); |
|
localFormattingTokens.lastIndex = 0; |
|
i -= 1; |
|
} |
|
|
|
return format; |
|
} |
|
|
|
|
|
/************************************ |
|
Parsing |
|
************************************/ |
|
|
|
|
|
// get the regex to find the next token |
|
function getParseRegexForToken(token, config) { |
|
var a, strict = config._strict; |
|
switch (token) { |
|
case 'Q': |
|
return parseTokenOneDigit; |
|
case 'DDDD': |
|
return parseTokenThreeDigits; |
|
case 'YYYY': |
|
case 'GGGG': |
|
case 'gggg': |
|
return strict ? parseTokenFourDigits : parseTokenOneToFourDigits; |
|
case 'Y': |
|
case 'G': |
|
case 'g': |
|
return parseTokenSignedNumber; |
|
case 'YYYYYY': |
|
case 'YYYYY': |
|
case 'GGGGG': |
|
case 'ggggg': |
|
return strict ? parseTokenSixDigits : parseTokenOneToSixDigits; |
|
case 'S': |
|
if (strict) { |
|
return parseTokenOneDigit; |
|
} |
|
/* falls through */ |
|
case 'SS': |
|
if (strict) { |
|
return parseTokenTwoDigits; |
|
} |
|
/* falls through */ |
|
case 'SSS': |
|
if (strict) { |
|
return parseTokenThreeDigits; |
|
} |
|
/* falls through */ |
|
case 'DDD': |
|
return parseTokenOneToThreeDigits; |
|
case 'MMM': |
|
case 'MMMM': |
|
case 'dd': |
|
case 'ddd': |
|
case 'dddd': |
|
return parseTokenWord; |
|
case 'a': |
|
case 'A': |
|
return config._locale._meridiemParse; |
|
case 'X': |
|
return parseTokenTimestampMs; |
|
case 'Z': |
|
case 'ZZ': |
|
return parseTokenTimezone; |
|
case 'T': |
|
return parseTokenT; |
|
case 'SSSS': |
|
return parseTokenDigits; |
|
case 'MM': |
|
case 'DD': |
|
case 'YY': |
|
case 'GG': |
|
case 'gg': |
|
case 'HH': |
|
case 'hh': |
|
case 'mm': |
|
case 'ss': |
|
case 'ww': |
|
case 'WW': |
|
return strict ? parseTokenTwoDigits : parseTokenOneOrTwoDigits; |
|
case 'M': |
|
case 'D': |
|
case 'd': |
|
case 'H': |
|
case 'h': |
|
case 'm': |
|
case 's': |
|
case 'w': |
|
case 'W': |
|
case 'e': |
|
case 'E': |
|
return parseTokenOneOrTwoDigits; |
|
case 'Do': |
|
return parseTokenOrdinal; |
|
default : |
|
a = new RegExp(regexpEscape(unescapeFormat(token.replace('\\', '')), 'i')); |
|
return a; |
|
} |
|
} |
|
|
|
function timezoneMinutesFromString(string) { |
|
string = string || ''; |
|
var possibleTzMatches = (string.match(parseTokenTimezone) || []), |
|
tzChunk = possibleTzMatches[possibleTzMatches.length - 1] || [], |
|
parts = (tzChunk + '').match(parseTimezoneChunker) || ['-', 0, 0], |
|
minutes = +(parts[1] * 60) + toInt(parts[2]); |
|
|
|
return parts[0] === '+' ? -minutes : minutes; |
|
} |
|
|
|
// function to convert string input to date |
|
function addTimeToArrayFromToken(token, input, config) { |
|
var a, datePartArray = config._a; |
|
|
|
switch (token) { |
|
// QUARTER |
|
case 'Q': |
|
if (input != null) { |
|
datePartArray[MONTH] = (toInt(input) - 1) * 3; |
|
} |
|
break; |
|
// MONTH |
|
case 'M' : // fall through to MM |
|
case 'MM' : |
|
if (input != null) { |
|
datePartArray[MONTH] = toInt(input) - 1; |
|
} |
|
break; |
|
case 'MMM' : // fall through to MMMM |
|
case 'MMMM' : |
|
a = config._locale.monthsParse(input); |
|
// if we didn't find a month name, mark the date as invalid. |
|
if (a != null) { |
|
datePartArray[MONTH] = a; |
|
} else { |
|
config._pf.invalidMonth = input; |
|
} |
|
break; |
|
// DAY OF MONTH |
|
case 'D' : // fall through to DD |
|
case 'DD' : |
|
if (input != null) { |
|
datePartArray[DATE] = toInt(input); |
|
} |
|
break; |
|
case 'Do' : |
|
if (input != null) { |
|
datePartArray[DATE] = toInt(parseInt(input, 10)); |
|
} |
|
break; |
|
// DAY OF YEAR |
|
case 'DDD' : // fall through to DDDD |
|
case 'DDDD' : |
|
if (input != null) { |
|
config._dayOfYear = toInt(input); |
|
} |
|
|
|
break; |
|
// YEAR |
|
case 'YY' : |
|
datePartArray[YEAR] = moment.parseTwoDigitYear(input); |
|
break; |
|
case 'YYYY' : |
|
case 'YYYYY' : |
|
case 'YYYYYY' : |
|
datePartArray[YEAR] = toInt(input); |
|
break; |
|
// AM / PM |
|
case 'a' : // fall through to A |
|
case 'A' : |
|
config._isPm = config._locale.isPM(input); |
|
break; |
|
// 24 HOUR |
|
case 'H' : // fall through to hh |
|
case 'HH' : // fall through to hh |
|
case 'h' : // fall through to hh |
|
case 'hh' : |
|
datePartArray[HOUR] = toInt(input); |
|
break; |
|
// MINUTE |
|
case 'm' : // fall through to mm |
|
case 'mm' : |
|
datePartArray[MINUTE] = toInt(input); |
|
break; |
|
// SECOND |
|
case 's' : // fall through to ss |
|
case 'ss' : |
|
datePartArray[SECOND] = toInt(input); |
|
break; |
|
// MILLISECOND |
|
case 'S' : |
|
case 'SS' : |
|
case 'SSS' : |
|
case 'SSSS' : |
|
datePartArray[MILLISECOND] = toInt(('0.' + input) * 1000); |
|
break; |
|
// UNIX TIMESTAMP WITH MS |
|
case 'X': |
|
config._d = new Date(parseFloat(input) * 1000); |
|
break; |
|
// TIMEZONE |
|
case 'Z' : // fall through to ZZ |
|
case 'ZZ' : |
|
config._useUTC = true; |
|
config._tzm = timezoneMinutesFromString(input); |
|
break; |
|
// WEEKDAY - human |
|
case 'dd': |
|
case 'ddd': |
|
case 'dddd': |
|
a = config._locale.weekdaysParse(input); |
|
// if we didn't get a weekday name, mark the date as invalid |
|
if (a != null) { |
|
config._w = config._w || {}; |
|
config._w['d'] = a; |
|
} else { |
|
config._pf.invalidWeekday = input; |
|
} |
|
break; |
|
// WEEK, WEEK DAY - numeric |
|
case 'w': |
|
case 'ww': |
|
case 'W': |
|
case 'WW': |
|
case 'd': |
|
case 'e': |
|
case 'E': |
|
token = token.substr(0, 1); |
|
/* falls through */ |
|
case 'gggg': |
|
case 'GGGG': |
|
case 'GGGGG': |
|
token = token.substr(0, 2); |
|
if (input) { |
|
config._w = config._w || {}; |
|
config._w[token] = toInt(input); |
|
} |
|
break; |
|
case 'gg': |
|
case 'GG': |
|
config._w = config._w || {}; |
|
config._w[token] = moment.parseTwoDigitYear(input); |
|
} |
|
} |
|
|
|
function dayOfYearFromWeekInfo(config) { |
|
var w, weekYear, week, weekday, dow, doy, temp; |
|
|
|
w = config._w; |
|
if (w.GG != null || w.W != null || w.E != null) { |
|
dow = 1; |
|
doy = 4; |
|
|
|
// TODO: We need to take the current isoWeekYear, but that depends on |
|
// how we interpret now (local, utc, fixed offset). So create |
|
// a now version of current config (take local/utc/offset flags, and |
|
// create now). |
|
weekYear = dfl(w.GG, config._a[YEAR], weekOfYear(moment(), 1, 4).year); |
|
week = dfl(w.W, 1); |
|
weekday = dfl(w.E, 1); |
|
} else { |
|
dow = config._locale._week.dow; |
|
doy = config._locale._week.doy; |
|
|
|
weekYear = dfl(w.gg, config._a[YEAR], weekOfYear(moment(), dow, doy).year); |
|
week = dfl(w.w, 1); |
|
|
|
if (w.d != null) { |
|
// weekday -- low day numbers are considered next week |
|
weekday = w.d; |
|
if (weekday < dow) { |
|
++week; |
|
} |
|
} else if (w.e != null) { |
|
// local weekday -- counting starts from begining of week |
|
weekday = w.e + dow; |
|
} else { |
|
// default to begining of week |
|
weekday = dow; |
|
} |
|
} |
|
temp = dayOfYearFromWeeks(weekYear, week, weekday, doy, dow); |
|
|
|
config._a[YEAR] = temp.year; |
|
config._dayOfYear = temp.dayOfYear; |
|
} |
|
|
|
// convert an array to a date. |
|
// the array should mirror the parameters below |
|
// note: all values past the year are optional and will default to the lowest possible value. |
|
// [year, month, day , hour, minute, second, millisecond] |
|
function dateFromConfig(config) { |
|
var i, date, input = [], currentDate, yearToUse; |
|
|
|
if (config._d) { |
|
return; |
|
} |
|
|
|
currentDate = currentDateArray(config); |
|
|
|
//compute day of the year from weeks and weekdays |
|
if (config._w && config._a[DATE] == null && config._a[MONTH] == null) { |
|
dayOfYearFromWeekInfo(config); |
|
} |
|
|
|
//if the day of the year is set, figure out what it is |
|
if (config._dayOfYear) { |
|
yearToUse = dfl(config._a[YEAR], currentDate[YEAR]); |
|
|
|
if (config._dayOfYear > daysInYear(yearToUse)) { |
|
config._pf._overflowDayOfYear = true; |
|
} |
|
|
|
date = makeUTCDate(yearToUse, 0, config._dayOfYear); |
|
config._a[MONTH] = date.getUTCMonth(); |
|
config._a[DATE] = date.getUTCDate(); |
|
} |
|
|
|
// Default to current date. |
|
// * if no year, month, day of month are given, default to today |
|
// * if day of month is given, default month and year |
|
// * if month is given, default only year |
|
// * if year is given, don't default anything |
|
for (i = 0; i < 3 && config._a[i] == null; ++i) { |
|
config._a[i] = input[i] = currentDate[i]; |
|
} |
|
|
|
// Zero out whatever was not defaulted, including time |
|
for (; i < 7; i++) { |
|
config._a[i] = input[i] = (config._a[i] == null) ? (i === 2 ? 1 : 0) : config._a[i]; |
|
} |
|
|
|
config._d = (config._useUTC ? makeUTCDate : makeDate).apply(null, input); |
|
// Apply timezone offset from input. The actual zone can be changed |
|
// with parseZone. |
|
if (config._tzm != null) { |
|
config._d.setUTCMinutes(config._d.getUTCMinutes() + config._tzm); |
|
} |
|
} |
|
|
|
function dateFromObject(config) { |
|
var normalizedInput; |
|
|
|
if (config._d) { |
|
return; |
|
} |
|
|
|
normalizedInput = normalizeObjectUnits(config._i); |
|
config._a = [ |
|
normalizedInput.year, |
|
normalizedInput.month, |
|
normalizedInput.day, |
|
normalizedInput.hour, |
|
normalizedInput.minute, |
|
normalizedInput.second, |
|
normalizedInput.millisecond |
|
]; |
|
|
|
dateFromConfig(config); |
|
} |
|
|
|
function currentDateArray(config) { |
|
var now = new Date(); |
|
if (config._useUTC) { |
|
return [ |
|
now.getUTCFullYear(), |
|
now.getUTCMonth(), |
|
now.getUTCDate() |
|
]; |
|
} else { |
|
return [now.getFullYear(), now.getMonth(), now.getDate()]; |
|
} |
|
} |
|
|
|
// date from string and format string |
|
function makeDateFromStringAndFormat(config) { |
|
if (config._f === moment.ISO_8601) { |
|
parseISO(config); |
|
return; |
|
} |
|
|
|
config._a = []; |
|
config._pf.empty = true; |
|
|
|
// This array is used to make a Date, either with `new Date` or `Date.UTC` |
|
var string = '' + config._i, |
|
i, parsedInput, tokens, token, skipped, |
|
stringLength = string.length, |
|
totalParsedInputLength = 0; |
|
|
|
tokens = expandFormat(config._f, config._locale).match(formattingTokens) || []; |
|
|
|
for (i = 0; i < tokens.length; i++) { |
|
token = tokens[i]; |
|
parsedInput = (string.match(getParseRegexForToken(token, config)) || [])[0]; |
|
if (parsedInput) { |
|
skipped = string.substr(0, string.indexOf(parsedInput)); |
|
if (skipped.length > 0) { |
|
config._pf.unusedInput.push(skipped); |
|
} |
|
string = string.slice(string.indexOf(parsedInput) + parsedInput.length); |
|
totalParsedInputLength += parsedInput.length; |
|
} |
|
// don't parse if it's not a known token |
|
if (formatTokenFunctions[token]) { |
|
if (parsedInput) { |
|
config._pf.empty = false; |
|
} |
|
else { |
|
config._pf.unusedTokens.push(token); |
|
} |
|
addTimeToArrayFromToken(token, parsedInput, config); |
|
} |
|
else if (config._strict && !parsedInput) { |
|
config._pf.unusedTokens.push(token); |
|
} |
|
} |
|
|
|
// add remaining unparsed input length to the string |
|
config._pf.charsLeftOver = stringLength - totalParsedInputLength; |
|
if (string.length > 0) { |
|
config._pf.unusedInput.push(string); |
|
} |
|
|
|
// handle am pm |
|
if (config._isPm && config._a[HOUR] < 12) { |
|
config._a[HOUR] += 12; |
|
} |
|
// if is 12 am, change hours to 0 |
|
if (config._isPm === false && config._a[HOUR] === 12) { |
|
config._a[HOUR] = 0; |
|
} |
|
|
|
dateFromConfig(config); |
|
checkOverflow(config); |
|
} |
|
|
|
function unescapeFormat(s) { |
|
return s.replace(/\\(\[)|\\(\])|\[([^\]\[]*)\]|\\(.)/g, function (matched, p1, p2, p3, p4) { |
|
return p1 || p2 || p3 || p4; |
|
}); |
|
} |
|
|
|
// Code from http://stackoverflow.com/questions/3561493/is-there-a-regexp-escape-function-in-javascript |
|
function regexpEscape(s) { |
|
return s.replace(/[-\/\\^$*+?.()|[\]{}]/g, '\\$&'); |
|
} |
|
|
|
// date from string and array of format strings |
|
function makeDateFromStringAndArray(config) { |
|
var tempConfig, |
|
bestMoment, |
|
|
|
scoreToBeat, |
|
i, |
|
currentScore; |
|
|
|
if (config._f.length === 0) { |
|
config._pf.invalidFormat = true; |
|
config._d = new Date(NaN); |
|
return; |
|
} |
|
|
|
for (i = 0; i < config._f.length; i++) { |
|
currentScore = 0; |
|
tempConfig = copyConfig({}, config); |
|
if (config._useUTC != null) { |
|
tempConfig._useUTC = config._useUTC; |
|
} |
|
tempConfig._pf = defaultParsingFlags(); |
|
tempConfig._f = config._f[i]; |
|
makeDateFromStringAndFormat(tempConfig); |
|
|
|
if (!isValid(tempConfig)) { |
|
continue; |
|
} |
|
|
|
// if there is any input that was not parsed add a penalty for that format |
|
currentScore += tempConfig._pf.charsLeftOver; |
|
|
|
//or tokens |
|
currentScore += tempConfig._pf.unusedTokens.length * 10; |
|
|
|
tempConfig._pf.score = currentScore; |
|
|
|
if (scoreToBeat == null || currentScore < scoreToBeat) { |
|
scoreToBeat = currentScore; |
|
bestMoment = tempConfig; |
|
} |
|
} |
|
|
|
extend(config, bestMoment || tempConfig); |
|
} |
|
|
|
// date from iso format |
|
function parseISO(config) { |
|
var i, l, |
|
string = config._i, |
|
match = isoRegex.exec(string); |
|
|
|
if (match) { |
|
config._pf.iso = true; |
|
for (i = 0, l = isoDates.length; i < l; i++) { |
|
if (isoDates[i][1].exec(string)) { |
|
// match[5] should be 'T' or undefined |
|
config._f = isoDates[i][0] + (match[6] || ' '); |
|
break; |
|
} |
|
} |
|
for (i = 0, l = isoTimes.length; i < l; i++) { |
|
if (isoTimes[i][1].exec(string)) { |
|
config._f += isoTimes[i][0]; |
|
break; |
|
} |
|
} |
|
if (string.match(parseTokenTimezone)) { |
|
config._f += 'Z'; |
|
} |
|
makeDateFromStringAndFormat(config); |
|
} else { |
|
config._isValid = false; |
|
} |
|
} |
|
|
|
// date from iso format or fallback |
|
function makeDateFromString(config) { |
|
parseISO(config); |
|
if (config._isValid === false) { |
|
delete config._isValid; |
|
moment.createFromInputFallback(config); |
|
} |
|
} |
|
|
|
function map(arr, fn) { |
|
var res = [], i; |
|
for (i = 0; i < arr.length; ++i) { |
|
res.push(fn(arr[i], i)); |
|
} |
|
return res; |
|
} |
|
|
|
function makeDateFromInput(config) { |
|
var input = config._i, matched; |
|
if (input === undefined) { |
|
config._d = new Date(); |
|
} else if (isDate(input)) { |
|
config._d = new Date(+input); |
|
} else if ((matched = aspNetJsonRegex.exec(input)) !== null) { |
|
config._d = new Date(+matched[1]); |
|
} else if (typeof input === 'string') { |
|
makeDateFromString(config); |
|
} else if (isArray(input)) { |
|
config._a = map(input.slice(0), function (obj) { |
|
return parseInt(obj, 10); |
|
}); |
|
dateFromConfig(config); |
|
} else if (typeof(input) === 'object') { |
|
dateFromObject(config); |
|
} else if (typeof(input) === 'number') { |
|
// from milliseconds |
|
config._d = new Date(input); |
|
} else { |
|
moment.createFromInputFallback(config); |
|
} |
|
} |
|
|
|
function makeDate(y, m, d, h, M, s, ms) { |
|
//can't just apply() to create a date: |
|
//http://stackoverflow.com/questions/181348/instantiating-a-javascript-object-by-calling-prototype-constructor-apply |
|
var date = new Date(y, m, d, h, M, s, ms); |
|
|
|
//the date constructor doesn't accept years < 1970 |
|
if (y < 1970) { |
|
date.setFullYear(y); |
|
} |
|
return date; |
|
} |
|
|
|
function makeUTCDate(y) { |
|
var date = new Date(Date.UTC.apply(null, arguments)); |
|
if (y < 1970) { |
|
date.setUTCFullYear(y); |
|
} |
|
return date; |
|
} |
|
|
|
function parseWeekday(input, locale) { |
|
if (typeof input === 'string') { |
|
if (!isNaN(input)) { |
|
input = parseInt(input, 10); |
|
} |
|
else { |
|
input = locale.weekdaysParse(input); |
|
if (typeof input !== 'number') { |
|
return null; |
|
} |
|
} |
|
} |
|
return input; |
|
} |
|
|
|
/************************************ |
|
Relative Time |
|
************************************/ |
|
|
|
|
|
// helper function for moment.fn.from, moment.fn.fromNow, and moment.duration.fn.humanize |
|
function substituteTimeAgo(string, number, withoutSuffix, isFuture, locale) { |
|
return locale.relativeTime(number || 1, !!withoutSuffix, string, isFuture); |
|
} |
|
|
|
function relativeTime(posNegDuration, withoutSuffix, locale) { |
|
var duration = moment.duration(posNegDuration).abs(), |
|
seconds = round(duration.as('s')), |
|
minutes = round(duration.as('m')), |
|
hours = round(duration.as('h')), |
|
days = round(duration.as('d')), |
|
months = round(duration.as('M')), |
|
years = round(duration.as('y')), |
|
|
|
args = seconds < relativeTimeThresholds.s && ['s', seconds] || |
|
minutes === 1 && ['m'] || |
|
minutes < relativeTimeThresholds.m && ['mm', minutes] || |
|
hours === 1 && ['h'] || |
|
hours < relativeTimeThresholds.h && ['hh', hours] || |
|
days === 1 && ['d'] || |
|
days < relativeTimeThresholds.d && ['dd', days] || |
|
months === 1 && ['M'] || |
|
months < relativeTimeThresholds.M && ['MM', months] || |
|
years === 1 && ['y'] || ['yy', years]; |
|
|
|
args[2] = withoutSuffix; |
|
args[3] = +posNegDuration > 0; |
|
args[4] = locale; |
|
return substituteTimeAgo.apply({}, args); |
|
} |
|
|
|
|
|
/************************************ |
|
Week of Year |
|
************************************/ |
|
|
|
|
|
// firstDayOfWeek 0 = sun, 6 = sat |
|
// the day of the week that starts the week |
|
// (usually sunday or monday) |
|
// firstDayOfWeekOfYear 0 = sun, 6 = sat |
|
// the first week is the week that contains the first |
|
// of this day of the week |
|
// (eg. ISO weeks use thursday (4)) |
|
function weekOfYear(mom, firstDayOfWeek, firstDayOfWeekOfYear) { |
|
var end = firstDayOfWeekOfYear - firstDayOfWeek, |
|
daysToDayOfWeek = firstDayOfWeekOfYear - mom.day(), |
|
adjustedMoment; |
|
|
|
|
|
if (daysToDayOfWeek > end) { |
|
daysToDayOfWeek -= 7; |
|
} |
|
|
|
if (daysToDayOfWeek < end - 7) { |
|
daysToDayOfWeek += 7; |
|
} |
|
|
|
adjustedMoment = moment(mom).add(daysToDayOfWeek, 'd'); |
|
return { |
|
week: Math.ceil(adjustedMoment.dayOfYear() / 7), |
|
year: adjustedMoment.year() |
|
}; |
|
} |
|
|
|
//http://en.wikipedia.org/wiki/ISO_week_date#Calculating_a_date_given_the_year.2C_week_number_and_weekday |
|
function dayOfYearFromWeeks(year, week, weekday, firstDayOfWeekOfYear, firstDayOfWeek) { |
|
var d = makeUTCDate(year, 0, 1).getUTCDay(), daysToAdd, dayOfYear; |
|
|
|
d = d === 0 ? 7 : d; |
|
weekday = weekday != null ? weekday : firstDayOfWeek; |
|
daysToAdd = firstDayOfWeek - d + (d > firstDayOfWeekOfYear ? 7 : 0) - (d < firstDayOfWeek ? 7 : 0); |
|
dayOfYear = 7 * (week - 1) + (weekday - firstDayOfWeek) + daysToAdd + 1; |
|
|
|
return { |
|
year: dayOfYear > 0 ? year : year - 1, |
|
dayOfYear: dayOfYear > 0 ? dayOfYear : daysInYear(year - 1) + dayOfYear |
|
}; |
|
} |
|
|
|
/************************************ |
|
Top Level Functions |
|
************************************/ |
|
|
|
function makeMoment(config) { |
|
var input = config._i, |
|
format = config._f; |
|
|
|
config._locale = config._locale || moment.localeData(config._l); |
|
|
|
if (input === null || (format === undefined && input === '')) { |
|
return moment.invalid({nullInput: true}); |
|
} |
|
|
|
if (typeof input === 'string') { |
|
config._i = input = config._locale.preparse(input); |
|
} |
|
|
|
if (moment.isMoment(input)) { |
|
return new Moment(input, true); |
|
} else if (format) { |
|
if (isArray(format)) { |
|
makeDateFromStringAndArray(config); |
|
} else { |
|
makeDateFromStringAndFormat(config); |
|
} |
|
} else { |
|
makeDateFromInput(config); |
|
} |
|
|
|
return new Moment(config); |
|
} |
|
|
|
moment = function (input, format, locale, strict) { |
|
var c; |
|
|
|
if (typeof(locale) === 'boolean') { |
|
strict = locale; |
|
locale = undefined; |
|
} |
|
// object construction must be done this way. |
|
// https://github.com/moment/moment/issues/1423 |
|
c = {}; |
|
c._isAMomentObject = true; |
|
c._i = input; |
|
c._f = format; |
|
c._l = locale; |
|
c._strict = strict; |
|
c._isUTC = false; |
|
c._pf = defaultParsingFlags(); |
|
|
|
return makeMoment(c); |
|
}; |
|
|
|
moment.suppressDeprecationWarnings = false; |
|
|
|
moment.createFromInputFallback = deprecate( |
|
'moment construction falls back to js Date. This is ' + |
|
'discouraged and will be removed in upcoming major ' + |
|
'release. Please refer to ' + |
|
'https://github.com/moment/moment/issues/1407 for more info.', |
|
function (config) { |
|
config._d = new Date(config._i); |
|
} |
|
); |
|
|
|
// Pick a moment m from moments so that m[fn](other) is true for all |
|
// other. This relies on the function fn to be transitive. |
|
// |
|
// moments should either be an array of moment objects or an array, whose |
|
// first element is an array of moment objects. |
|
function pickBy(fn, moments) { |
|
var res, i; |
|
if (moments.length === 1 && isArray(moments[0])) { |
|
moments = moments[0]; |
|
} |
|
if (!moments.length) { |
|
return moment(); |
|
} |
|
res = moments[0]; |
|
for (i = 1; i < moments.length; ++i) { |
|
if (moments[i][fn](res)) { |
|
res = moments[i]; |
|
} |
|
} |
|
return res; |
|
} |
|
|
|
moment.min = function () { |
|
var args = [].slice.call(arguments, 0); |
|
|
|
return pickBy('isBefore', args); |
|
}; |
|
|
|
moment.max = function () { |
|
var args = [].slice.call(arguments, 0); |
|
|
|
return pickBy('isAfter', args); |
|
}; |
|
|
|
// creating with utc |
|
moment.utc = function (input, format, locale, strict) { |
|
var c; |
|
|
|
if (typeof(locale) === 'boolean') { |
|
strict = locale; |
|
locale = undefined; |
|
} |
|
// object construction must be done this way. |
|
// https://github.com/moment/moment/issues/1423 |
|
c = {}; |
|
c._isAMomentObject = true; |
|
c._useUTC = true; |
|
c._isUTC = true; |
|
c._l = locale; |
|
c._i = input; |
|
c._f = format; |
|
c._strict = strict; |
|
c._pf = defaultParsingFlags(); |
|
|
|
return makeMoment(c).utc(); |
|
}; |
|
|
|
// creating with unix timestamp (in seconds) |
|
moment.unix = function (input) { |
|
return moment(input * 1000); |
|
}; |
|
|
|
// duration |
|
moment.duration = function (input, key) { |
|
var duration = input, |
|
// matching against regexp is expensive, do it on demand |
|
match = null, |
|
sign, |
|
ret, |
|
parseIso, |
|
diffRes; |
|
|
|
if (moment.isDuration(input)) { |
|
duration = { |
|
ms: input._milliseconds, |
|
d: input._days, |
|
M: input._months |
|
}; |
|
} else if (typeof input === 'number') { |
|
duration = {}; |
|
if (key) { |
|
duration[key] = input; |
|
} else { |
|
duration.milliseconds = input; |
|
} |
|
} else if (!!(match = aspNetTimeSpanJsonRegex.exec(input))) { |
|
sign = (match[1] === '-') ? -1 : 1; |
|
duration = { |
|
y: 0, |
|
d: toInt(match[DATE]) * sign, |
|
h: toInt(match[HOUR]) * sign, |
|
m: toInt(match[MINUTE]) * sign, |
|
s: toInt(match[SECOND]) * sign, |
|
ms: toInt(match[MILLISECOND]) * sign |
|
}; |
|
} else if (!!(match = isoDurationRegex.exec(input))) { |
|
sign = (match[1] === '-') ? -1 : 1; |
|
parseIso = function (inp) { |
|
// We'd normally use ~~inp for this, but unfortunately it also |
|
// converts floats to ints. |
|
// inp may be undefined, so careful calling replace on it. |
|
var res = inp && parseFloat(inp.replace(',', '.')); |
|
// apply sign while we're at it |
|
return (isNaN(res) ? 0 : res) * sign; |
|
}; |
|
duration = { |
|
y: parseIso(match[2]), |
|
M: parseIso(match[3]), |
|
d: parseIso(match[4]), |
|
h: parseIso(match[5]), |
|
m: parseIso(match[6]), |
|
s: parseIso(match[7]), |
|
w: parseIso(match[8]) |
|
}; |
|
} else if (typeof duration === 'object' && |
|
('from' in duration || 'to' in duration)) { |
|
diffRes = momentsDifference(moment(duration.from), moment(duration.to)); |
|
|
|
duration = {}; |
|
duration.ms = diffRes.milliseconds; |
|
duration.M = diffRes.months; |
|
} |
|
|
|
ret = new Duration(duration); |
|
|
|
if (moment.isDuration(input) && hasOwnProp(input, '_locale')) { |
|
ret._locale = input._locale; |
|
} |
|
|
|
return ret; |
|
}; |
|
|
|
// version number |
|
moment.version = VERSION; |
|
|
|
// default format |
|
moment.defaultFormat = isoFormat; |
|
|
|
// constant that refers to the ISO standard |
|
moment.ISO_8601 = function () {}; |
|
|
|
// Plugins that add properties should also add the key here (null value), |
|
// so we can properly clone ourselves. |
|
moment.momentProperties = momentProperties; |
|
|
|
// This function will be called whenever a moment is mutated. |
|
// It is intended to keep the offset in sync with the timezone. |
|
moment.updateOffset = function () {}; |
|
|
|
// This function allows you to set a threshold for relative time strings |
|
moment.relativeTimeThreshold = function (threshold, limit) { |
|
if (relativeTimeThresholds[threshold] === undefined) { |
|
return false; |
|
} |
|
if (limit === undefined) { |
|
return relativeTimeThresholds[threshold]; |
|
} |
|
relativeTimeThresholds[threshold] = limit; |
|
return true; |
|
}; |
|
|
|
moment.lang = deprecate( |
|
'moment.lang is deprecated. Use moment.locale instead.', |
|
function (key, value) { |
|
return moment.locale(key, value); |
|
} |
|
); |
|
|
|
// This function will load locale and then set the global locale. If |
|
// no arguments are passed in, it will simply return the current global |
|
// locale key. |
|
moment.locale = function (key, values) { |
|
var data; |
|
if (key) { |
|
if (typeof(values) !== 'undefined') { |
|
data = moment.defineLocale(key, values); |
|
} |
|
else { |
|
data = moment.localeData(key); |
|
} |
|
|
|
if (data) { |
|
moment.duration._locale = moment._locale = data; |
|
} |
|
} |
|
|
|
return moment._locale._abbr; |
|
}; |
|
|
|
moment.defineLocale = function (name, values) { |
|
if (values !== null) { |
|
values.abbr = name; |
|
if (!locales[name]) { |
|
locales[name] = new Locale(); |
|
} |
|
locales[name].set(values); |
|
|
|
// backwards compat for now: also set the locale |
|
moment.locale(name); |
|
|
|
return locales[name]; |
|
} else { |
|
// useful for testing |
|
delete locales[name]; |
|
return null; |
|
} |
|
}; |
|
|
|
moment.langData = deprecate( |
|
'moment.langData is deprecated. Use moment.localeData instead.', |
|
function (key) { |
|
return moment.localeData(key); |
|
} |
|
); |
|
|
|
// returns locale data |
|
moment.localeData = function (key) { |
|
var locale; |
|
|
|
if (key && key._locale && key._locale._abbr) { |
|
key = key._locale._abbr; |
|
} |
|
|
|
if (!key) { |
|
return moment._locale; |
|
} |
|
|
|
if (!isArray(key)) { |
|
//short-circuit everything else |
|
locale = loadLocale(key); |
|
if (locale) { |
|
return locale; |
|
} |
|
key = [key]; |
|
} |
|
|
|
return chooseLocale(key); |
|
}; |
|
|
|
// compare moment object |
|
moment.isMoment = function (obj) { |
|
return obj instanceof Moment || |
|
(obj != null && hasOwnProp(obj, '_isAMomentObject')); |
|
}; |
|
|
|
// for typechecking Duration objects |
|
moment.isDuration = function (obj) { |
|
return obj instanceof Duration; |
|
}; |
|
|
|
for (i = lists.length - 1; i >= 0; --i) { |
|
makeList(lists[i]); |
|
} |
|
|
|
moment.normalizeUnits = function (units) { |
|
return normalizeUnits(units); |
|
}; |
|
|
|
moment.invalid = function (flags) { |
|
var m = moment.utc(NaN); |
|
if (flags != null) { |
|
extend(m._pf, flags); |
|
} |
|
else { |
|
m._pf.userInvalidated = true; |
|
} |
|
|
|
return m; |
|
}; |
|
|
|
moment.parseZone = function () { |
|
return moment.apply(null, arguments).parseZone(); |
|
}; |
|
|
|
moment.parseTwoDigitYear = function (input) { |
|
return toInt(input) + (toInt(input) > 68 ? 1900 : 2000); |
|
}; |
|
|
|
/************************************ |
|
Moment Prototype |
|
************************************/ |
|
|
|
|
|
extend(moment.fn = Moment.prototype, { |
|
|
|
clone : function () { |
|
return moment(this); |
|
}, |
|
|
|
valueOf : function () { |
|
return +this._d + ((this._offset || 0) * 60000); |
|
}, |
|
|
|
unix : function () { |
|
return Math.floor(+this / 1000); |
|
}, |
|
|
|
toString : function () { |
|
return this.clone().locale('en').format('ddd MMM DD YYYY HH:mm:ss [GMT]ZZ'); |
|
}, |
|
|
|
toDate : function () { |
|
return this._offset ? new Date(+this) : this._d; |
|
}, |
|
|
|
toISOString : function () { |
|
var m = moment(this).utc(); |
|
if (0 < m.year() && m.year() <= 9999) { |
|
return formatMoment(m, 'YYYY-MM-DD[T]HH:mm:ss.SSS[Z]'); |
|
} else { |
|
return formatMoment(m, 'YYYYYY-MM-DD[T]HH:mm:ss.SSS[Z]'); |
|
} |
|
}, |
|
|
|
toArray : function () { |
|
var m = this; |
|
return [ |
|
m.year(), |
|
m.month(), |
|
m.date(), |
|
m.hours(), |
|
m.minutes(), |
|
m.seconds(), |
|
m.milliseconds() |
|
]; |
|
}, |
|
|
|
isValid : function () { |
|
return isValid(this); |
|
}, |
|
|
|
isDSTShifted : function () { |
|
if (this._a) { |
|
return this.isValid() && compareArrays(this._a, (this._isUTC ? moment.utc(this._a) : moment(this._a)).toArray()) > 0; |
|
} |
|
|
|
return false; |
|
}, |
|
|
|
parsingFlags : function () { |
|
return extend({}, this._pf); |
|
}, |
|
|
|
invalidAt: function () { |
|
return this._pf.overflow; |
|
}, |
|
|
|
utc : function (keepLocalTime) { |
|
return this.zone(0, keepLocalTime); |
|
}, |
|
|
|
local : function (keepLocalTime) { |
|
if (this._isUTC) { |
|
this.zone(0, keepLocalTime); |
|
this._isUTC = false; |
|
|
|
if (keepLocalTime) { |
|
this.add(this._dateTzOffset(), 'm'); |
|
} |
|
} |
|
return this; |
|
}, |
|
|
|
format : function (inputString) { |
|
var output = formatMoment(this, inputString || moment.defaultFormat); |
|
return this.localeData().postformat(output); |
|
}, |
|
|
|
add : createAdder(1, 'add'), |
|
|
|
subtract : createAdder(-1, 'subtract'), |
|
|
|
diff : function (input, units, asFloat) { |
|
var that = makeAs(input, this), |
|
zoneDiff = (this.zone() - that.zone()) * 6e4, |
|
diff, output, daysAdjust; |
|
|
|
units = normalizeUnits(units); |
|
|
|
if (units === 'year' || units === 'month') { |
|
// average number of days in the months in the given dates |
|
diff = (this.daysInMonth() + that.daysInMonth()) * 432e5; // 24 * 60 * 60 * 1000 / 2 |
|
// difference in months |
|
output = ((this.year() - that.year()) * 12) + (this.month() - that.month()); |
|
// adjust by taking difference in days, average number of days |
|
// and dst in the given months. |
|
daysAdjust = (this - moment(this).startOf('month')) - |
|
(that - moment(that).startOf('month')); |
|
// same as above but with zones, to negate all dst |
|
daysAdjust -= ((this.zone() - moment(this).startOf('month').zone()) - |
|
(that.zone() - moment(that).startOf('month').zone())) * 6e4; |
|
output += daysAdjust / diff; |
|
if (units === 'year') { |
|
output = output / 12; |
|
} |
|
} else { |
|
diff = (this - that); |
|
output = units === 'second' ? diff / 1e3 : // 1000 |
|
units === 'minute' ? diff / 6e4 : // 1000 * 60 |
|
units === 'hour' ? diff / 36e5 : // 1000 * 60 * 60 |
|
units === 'day' ? (diff - zoneDiff) / 864e5 : // 1000 * 60 * 60 * 24, negate dst |
|
units === 'week' ? (diff - zoneDiff) / 6048e5 : // 1000 * 60 * 60 * 24 * 7, negate dst |
|
diff; |
|
} |
|
return asFloat ? output : absRound(output); |
|
}, |
|
|
|
from : function (time, withoutSuffix) { |
|
return moment.duration({to: this, from: time}).locale(this.locale()).humanize(!withoutSuffix); |
|
}, |
|
|
|
fromNow : function (withoutSuffix) { |
|
return this.from(moment(), withoutSuffix); |
|
}, |
|
|
|
calendar : function (time) { |
|
// We want to compare the start of today, vs this. |
|
// Getting start-of-today depends on whether we're zone'd or not. |
|
var now = time || moment(), |
|
sod = makeAs(now, this).startOf('day'), |
|
diff = this.diff(sod, 'days', true), |
|
format = diff < -6 ? 'sameElse' : |
|
diff < -1 ? 'lastWeek' : |
|
diff < 0 ? 'lastDay' : |
|
diff < 1 ? 'sameDay' : |
|
diff < 2 ? 'nextDay' : |
|
diff < 7 ? 'nextWeek' : 'sameElse'; |
|
return this.format(this.localeData().calendar(format, this)); |
|
}, |
|
|
|
isLeapYear : function () { |
|
return isLeapYear(this.year()); |
|
}, |
|
|
|
isDST : function () { |
|
return (this.zone() < this.clone().month(0).zone() || |
|
this.zone() < this.clone().month(5).zone()); |
|
}, |
|
|
|
day : function (input) { |
|
var day = this._isUTC ? this._d.getUTCDay() : this._d.getDay(); |
|
if (input != null) { |
|
input = parseWeekday(input, this.localeData()); |
|
return this.add(input - day, 'd'); |
|
} else { |
|
return day; |
|
} |
|
}, |
|
|
|
month : makeAccessor('Month', true), |
|
|
|
startOf : function (units) { |
|
units = normalizeUnits(units); |
|
// the following switch intentionally omits break keywords |
|
// to utilize falling through the cases. |
|
switch (units) { |
|
case 'year': |
|
this.month(0); |
|
/* falls through */ |
|
case 'quarter': |
|
case 'month': |
|
this.date(1); |
|
/* falls through */ |
|
case 'week': |
|
case 'isoWeek': |
|
case 'day': |
|
this.hours(0); |
|
/* falls through */ |
|
case 'hour': |
|
this.minutes(0); |
|
/* falls through */ |
|
case 'minute': |
|
this.seconds(0); |
|
/* falls through */ |
|
case 'second': |
|
this.milliseconds(0); |
|
/* falls through */ |
|
} |
|
|
|
// weeks are a special case |
|
if (units === 'week') { |
|
this.weekday(0); |
|
} else if (units === 'isoWeek') { |
|
this.isoWeekday(1); |
|
} |
|
|
|
// quarters are also special |
|
if (units === 'quarter') { |
|
this.month(Math.floor(this.month() / 3) * 3); |
|
} |
|
|
|
return this; |
|
}, |
|
|
|
endOf: function (units) { |
|
units = normalizeUnits(units); |
|
return this.startOf(units).add(1, (units === 'isoWeek' ? 'week' : units)).subtract(1, 'ms'); |
|
}, |
|
|
|
isAfter: function (input, units) { |
|
units = normalizeUnits(typeof units !== 'undefined' ? units : 'millisecond'); |
|
if (units === 'millisecond') { |
|
input = moment.isMoment(input) ? input : moment(input); |
|
return +this > +input; |
|
} else { |
|
return +this.clone().startOf(units) > +moment(input).startOf(units); |
|
} |
|
}, |
|
|
|
isBefore: function (input, units) { |
|
units = normalizeUnits(typeof units !== 'undefined' ? units : 'millisecond'); |
|
if (units === 'millisecond') { |
|
input = moment.isMoment(input) ? input : moment(input); |
|
return +this < +input; |
|
} else { |
|
return +this.clone().startOf(units) < +moment(input).startOf(units); |
|
} |
|
}, |
|
|
|
isSame: function (input, units) { |
|
units = normalizeUnits(units || 'millisecond'); |
|
if (units === 'millisecond') { |
|
input = moment.isMoment(input) ? input : moment(input); |
|
return +this === +input; |
|
} else { |
|
return +this.clone().startOf(units) === +makeAs(input, this).startOf(units); |
|
} |
|
}, |
|
|
|
min: deprecate( |
|
'moment().min is deprecated, use moment.min instead. https://github.com/moment/moment/issues/1548', |
|
function (other) { |
|
other = moment.apply(null, arguments); |
|
return other < this ? this : other; |
|
} |
|
), |
|
|
|
max: deprecate( |
|
'moment().max is deprecated, use moment.max instead. https://github.com/moment/moment/issues/1548', |
|
function (other) { |
|
other = moment.apply(null, arguments); |
|
return other > this ? this : other; |
|
} |
|
), |
|
|
|
// keepLocalTime = true means only change the timezone, without |
|
// affecting the local hour. So 5:31:26 +0300 --[zone(2, true)]--> |
|
// 5:31:26 +0200 It is possible that 5:31:26 doesn't exist int zone |
|
// +0200, so we adjust the time as needed, to be valid. |
|
// |
|
// Keeping the time actually adds/subtracts (one hour) |
|
// from the actual represented time. That is why we call updateOffset |
|
// a second time. In case it wants us to change the offset again |
|
// _changeInProgress == true case, then we have to adjust, because |
|
// there is no such time in the given timezone. |
|
zone : function (input, keepLocalTime) { |
|
var offset = this._offset || 0, |
|
localAdjust; |
|
if (input != null) { |
|
if (typeof input === 'string') { |
|
input = timezoneMinutesFromString(input); |
|
} |
|
if (Math.abs(input) < 16) { |
|
input = input * 60; |
|
} |
|
if (!this._isUTC && keepLocalTime) { |
|
localAdjust = this._dateTzOffset(); |
|
} |
|
this._offset = input; |
|
this._isUTC = true; |
|
if (localAdjust != null) { |
|
this.subtract(localAdjust, 'm'); |
|
} |
|
if (offset !== input) { |
|
if (!keepLocalTime || this._changeInProgress) { |
|
addOrSubtractDurationFromMoment(this, |
|
moment.duration(offset - input, 'm'), 1, false); |
|
} else if (!this._changeInProgress) { |
|
this._changeInProgress = true; |
|
moment.updateOffset(this, true); |
|
this._changeInProgress = null; |
|
} |
|
} |
|
} else { |
|
return this._isUTC ? offset : this._dateTzOffset(); |
|
} |
|
return this; |
|
}, |
|
|
|
zoneAbbr : function () { |
|
return this._isUTC ? 'UTC' : ''; |
|
}, |
|
|
|
zoneName : function () { |
|
return this._isUTC ? 'Coordinated Universal Time' : ''; |
|
}, |
|
|
|
parseZone : function () { |
|
if (this._tzm) { |
|
this.zone(this._tzm); |
|
} else if (typeof this._i === 'string') { |
|
this.zone(this._i); |
|
} |
|
return this; |
|
}, |
|
|
|
hasAlignedHourOffset : function (input) { |
|
if (!input) { |
|
input = 0; |
|
} |
|
else { |
|
input = moment(input).zone(); |
|
} |
|
|
|
return (this.zone() - input) % 60 === 0; |
|
}, |
|
|
|
daysInMonth : function () { |
|
return daysInMonth(this.year(), this.month()); |
|
}, |
|
|
|
dayOfYear : function (input) { |
|
var dayOfYear = round((moment(this).startOf('day') - moment(this).startOf('year')) / 864e5) + 1; |
|
return input == null ? dayOfYear : this.add((input - dayOfYear), 'd'); |
|
}, |
|
|
|
quarter : function (input) { |
|
return input == null ? Math.ceil((this.month() + 1) / 3) : this.month((input - 1) * 3 + this.month() % 3); |
|
}, |
|
|
|
weekYear : function (input) { |
|
var year = weekOfYear(this, this.localeData()._week.dow, this.localeData()._week.doy).year; |
|
return input == null ? year : this.add((input - year), 'y'); |
|
}, |
|
|
|
isoWeekYear : function (input) { |
|
var year = weekOfYear(this, 1, 4).year; |
|
return input == null ? year : this.add((input - year), 'y'); |
|
}, |
|
|
|
week : function (input) { |
|
var week = this.localeData().week(this); |
|
return input == null ? week : this.add((input - week) * 7, 'd'); |
|
}, |
|
|
|
isoWeek : function (input) { |
|
var week = weekOfYear(this, 1, 4).week; |
|
return input == null ? week : this.add((input - week) * 7, 'd'); |
|
}, |
|
|
|
weekday : function (input) { |
|
var weekday = (this.day() + 7 - this.localeData()._week.dow) % 7; |
|
return input == null ? weekday : this.add(input - weekday, 'd'); |
|
}, |
|
|
|
isoWeekday : function (input) { |
|
// behaves the same as moment#day except |
|
// as a getter, returns 7 instead of 0 (1-7 range instead of 0-6) |
|
// as a setter, sunday should belong to the previous week. |
|
return input == null ? this.day() || 7 : this.day(this.day() % 7 ? input : input - 7); |
|
}, |
|
|
|
isoWeeksInYear : function () { |
|
return weeksInYear(this.year(), 1, 4); |
|
}, |
|
|
|
weeksInYear : function () { |
|
var weekInfo = this.localeData()._week; |
|
return weeksInYear(this.year(), weekInfo.dow, weekInfo.doy); |
|
}, |
|
|
|
get : function (units) { |
|
units = normalizeUnits(units); |
|
return this[units](); |
|
}, |
|
|
|
set : function (units, value) { |
|
units = normalizeUnits(units); |
|
if (typeof this[units] === 'function') { |
|
this[units](value); |
|
} |
|
return this; |
|
}, |
|
|
|
// If passed a locale key, it will set the locale for this |
|
// instance. Otherwise, it will return the locale configuration |
|
// variables for this instance. |
|
locale : function (key) { |
|
var newLocaleData; |
|
|
|
if (key === undefined) { |
|
return this._locale._abbr; |
|
} else { |
|
newLocaleData = moment.localeData(key); |
|
if (newLocaleData != null) { |
|
this._locale = newLocaleData; |
|
} |
|
return this; |
|
} |
|
}, |
|
|
|
lang : deprecate( |
|
'moment().lang() is deprecated. Use moment().localeData() instead.', |
|
function (key) { |
|
if (key === undefined) { |
|
return this.localeData(); |
|
} else { |
|
return this.locale(key); |
|
} |
|
} |
|
), |
|
|
|
localeData : function () { |
|
return this._locale; |
|
}, |
|
|
|
_dateTzOffset : function () { |
|
// On Firefox.24 Date#getTimezoneOffset returns a floating point. |
|
// https://github.com/moment/moment/pull/1871 |
|
return Math.round(this._d.getTimezoneOffset() / 15) * 15; |
|
} |
|
}); |
|
|
|
function rawMonthSetter(mom, value) { |
|
var dayOfMonth; |
|
|
|
// TODO: Move this out of here! |
|
if (typeof value === 'string') { |
|
value = mom.localeData().monthsParse(value); |
|
// TODO: Another silent failure? |
|
if (typeof value !== 'number') { |
|
return mom; |
|
} |
|
} |
|
|
|
dayOfMonth = Math.min(mom.date(), |
|
daysInMonth(mom.year(), value)); |
|
mom._d['set' + (mom._isUTC ? 'UTC' : '') + 'Month'](value, dayOfMonth); |
|
return mom; |
|
} |
|
|
|
function rawGetter(mom, unit) { |
|
return mom._d['get' + (mom._isUTC ? 'UTC' : '') + unit](); |
|
} |
|
|
|
function rawSetter(mom, unit, value) { |
|
if (unit === 'Month') { |
|
return rawMonthSetter(mom, value); |
|
} else { |
|
return mom._d['set' + (mom._isUTC ? 'UTC' : '') + unit](value); |
|
} |
|
} |
|
|
|
function makeAccessor(unit, keepTime) { |
|
return function (value) { |
|
if (value != null) { |
|
rawSetter(this, unit, value); |
|
moment.updateOffset(this, keepTime); |
|
return this; |
|
} else { |
|
return rawGetter(this, unit); |
|
} |
|
}; |
|
} |
|
|
|
moment.fn.millisecond = moment.fn.milliseconds = makeAccessor('Milliseconds', false); |
|
moment.fn.second = moment.fn.seconds = makeAccessor('Seconds', false); |
|
moment.fn.minute = moment.fn.minutes = makeAccessor('Minutes', false); |
|
// Setting the hour should keep the time, because the user explicitly |
|
// specified which hour he wants. So trying to maintain the same hour (in |
|
// a new timezone) makes sense. Adding/subtracting hours does not follow |
|
// this rule. |
|
moment.fn.hour = moment.fn.hours = makeAccessor('Hours', true); |
|
// moment.fn.month is defined separately |
|
moment.fn.date = makeAccessor('Date', true); |
|
moment.fn.dates = deprecate('dates accessor is deprecated. Use date instead.', makeAccessor('Date', true)); |
|
moment.fn.year = makeAccessor('FullYear', true); |
|
moment.fn.years = deprecate('years accessor is deprecated. Use year instead.', makeAccessor('FullYear', true)); |
|
|
|
// add plural methods |
|
moment.fn.days = moment.fn.day; |
|
moment.fn.months = moment.fn.month; |
|
moment.fn.weeks = moment.fn.week; |
|
moment.fn.isoWeeks = moment.fn.isoWeek; |
|
moment.fn.quarters = moment.fn.quarter; |
|
|
|
// add aliased format methods |
|
moment.fn.toJSON = moment.fn.toISOString; |
|
|
|
/************************************ |
|
Duration Prototype |
|
************************************/ |
|
|
|
|
|
function daysToYears (days) { |
|
// 400 years have 146097 days (taking into account leap year rules) |
|
return days * 400 / 146097; |
|
} |
|
|
|
function yearsToDays (years) { |
|
// years * 365 + absRound(years / 4) - |
|
// absRound(years / 100) + absRound(years / 400); |
|
return years * 146097 / 400; |
|
} |
|
|
|
extend(moment.duration.fn = Duration.prototype, { |
|
|
|
_bubble : function () { |
|
var milliseconds = this._milliseconds, |
|
days = this._days, |
|
months = this._months, |
|
data = this._data, |
|
seconds, minutes, hours, years = 0; |
|
|
|
// The following code bubbles up values, see the tests for |
|
// examples of what that means. |
|
data.milliseconds = milliseconds % 1000; |
|
|
|
seconds = absRound(milliseconds / 1000); |
|
data.seconds = seconds % 60; |
|
|
|
minutes = absRound(seconds / 60); |
|
data.minutes = minutes % 60; |
|
|
|
hours = absRound(minutes / 60); |
|
data.hours = hours % 24; |
|
|
|
days += absRound(hours / 24); |
|
|
|
// Accurately convert days to years, assume start from year 0. |
|
years = absRound(daysToYears(days)); |
|
days -= absRound(yearsToDays(years)); |
|
|
|
// 30 days to a month |
|
// TODO (iskren): Use anchor date (like 1st Jan) to compute this. |
|
months += absRound(days / 30); |
|
days %= 30; |
|
|
|
// 12 months -> 1 year |
|
years += absRound(months / 12); |
|
months %= 12; |
|
|
|
data.days = days; |
|
data.months = months; |
|
data.years = years; |
|
}, |
|
|
|
abs : function () { |
|
this._milliseconds = Math.abs(this._milliseconds); |
|
this._days = Math.abs(this._days); |
|
this._months = Math.abs(this._months); |
|
|
|
this._data.milliseconds = Math.abs(this._data.milliseconds); |
|
this._data.seconds = Math.abs(this._data.seconds); |
|
this._data.minutes = Math.abs(this._data.minutes); |
|
this._data.hours = Math.abs(this._data.hours); |
|
this._data.months = Math.abs(this._data.months); |
|
this._data.years = Math.abs(this._data.years); |
|
|
|
return this; |
|
}, |
|
|
|
weeks : function () { |
|
return absRound(this.days() / 7); |
|
}, |
|
|
|
valueOf : function () { |
|
return this._milliseconds + |
|
this._days * 864e5 + |
|
(this._months % 12) * 2592e6 + |
|
toInt(this._months / 12) * 31536e6; |
|
}, |
|
|
|
humanize : function (withSuffix) { |
|
var output = relativeTime(this, !withSuffix, this.localeData()); |
|
|
|
if (withSuffix) { |
|
output = this.localeData().pastFuture(+this, output); |
|
} |
|
|
|
return this.localeData().postformat(output); |
|
}, |
|
|
|
add : function (input, val) { |
|
// supports only 2.0-style add(1, 's') or add(moment) |
|
var dur = moment.duration(input, val); |
|
|
|
this._milliseconds += dur._milliseconds; |
|
this._days += dur._days; |
|
this._months += dur._months; |
|
|
|
this._bubble(); |
|
|
|
return this; |
|
}, |
|
|
|
subtract : function (input, val) { |
|
var dur = moment.duration(input, val); |
|
|
|
this._milliseconds -= dur._milliseconds; |
|
this._days -= dur._days; |
|
this._months -= dur._months; |
|
|
|
this._bubble(); |
|
|
|
return this; |
|
}, |
|
|
|
get : function (units) { |
|
units = normalizeUnits(units); |
|
return this[units.toLowerCase() + 's'](); |
|
}, |
|
|
|
as : function (units) { |
|
var days, months; |
|
units = normalizeUnits(units); |
|
|
|
if (units === 'month' || units === 'year') { |
|
days = this._days + this._milliseconds / 864e5; |
|
months = this._months + daysToYears(days) * 12; |
|
return units === 'month' ? months : months / 12; |
|
} else { |
|
// handle milliseconds separately because of floating point math errors (issue #1867) |
|
days = this._days + yearsToDays(this._months / 12); |
|
switch (units) { |
|
case 'week': return days / 7 + this._milliseconds / 6048e5; |
|
case 'day': return days + this._milliseconds / 864e5; |
|
case 'hour': return days * 24 + this._milliseconds / 36e5; |
|
case 'minute': return days * 24 * 60 + this._milliseconds / 6e4; |
|
case 'second': return days * 24 * 60 * 60 + this._milliseconds / 1000; |
|
// Math.floor prevents floating point math errors here |
|
case 'millisecond': return Math.floor(days * 24 * 60 * 60 * 1000) + this._milliseconds; |
|
default: throw new Error('Unknown unit ' + units); |
|
} |
|
} |
|
}, |
|
|
|
lang : moment.fn.lang, |
|
locale : moment.fn.locale, |
|
|
|
toIsoString : deprecate( |
|
'toIsoString() is deprecated. Please use toISOString() instead ' + |
|
'(notice the capitals)', |
|
function () { |
|
return this.toISOString(); |
|
} |
|
), |
|
|
|
toISOString : function () { |
|
// inspired by https://github.com/dordille/moment-isoduration/blob/master/moment.isoduration.js |
|
var years = Math.abs(this.years()), |
|
months = Math.abs(this.months()), |
|
days = Math.abs(this.days()), |
|
hours = Math.abs(this.hours()), |
|
minutes = Math.abs(this.minutes()), |
|
seconds = Math.abs(this.seconds() + this.milliseconds() / 1000); |
|
|
|
if (!this.asSeconds()) { |
|
// this is the same as C#'s (Noda) and python (isodate)... |
|
// but not other JS (goog.date) |
|
return 'P0D'; |
|
} |
|
|
|
return (this.asSeconds() < 0 ? '-' : '') + |
|
'P' + |
|
(years ? years + 'Y' : '') + |
|
(months ? months + 'M' : '') + |
|
(days ? days + 'D' : '') + |
|
((hours || minutes || seconds) ? 'T' : '') + |
|
(hours ? hours + 'H' : '') + |
|
(minutes ? minutes + 'M' : '') + |
|
(seconds ? seconds + 'S' : ''); |
|
}, |
|
|
|
localeData : function () { |
|
return this._locale; |
|
} |
|
}); |
|
|
|
moment.duration.fn.toString = moment.duration.fn.toISOString; |
|
|
|
function makeDurationGetter(name) { |
|
moment.duration.fn[name] = function () { |
|
return this._data[name]; |
|
}; |
|
} |
|
|
|
for (i in unitMillisecondFactors) { |
|
if (hasOwnProp(unitMillisecondFactors, i)) { |
|
makeDurationGetter(i.toLowerCase()); |
|
} |
|
} |
|
|
|
moment.duration.fn.asMilliseconds = function () { |
|
return this.as('ms'); |
|
}; |
|
moment.duration.fn.asSeconds = function () { |
|
return this.as('s'); |
|
}; |
|
moment.duration.fn.asMinutes = function () { |
|
return this.as('m'); |
|
}; |
|
moment.duration.fn.asHours = function () { |
|
return this.as('h'); |
|
}; |
|
moment.duration.fn.asDays = function () { |
|
return this.as('d'); |
|
}; |
|
moment.duration.fn.asWeeks = function () { |
|
return this.as('weeks'); |
|
}; |
|
moment.duration.fn.asMonths = function () { |
|
return this.as('M'); |
|
}; |
|
moment.duration.fn.asYears = function () { |
|
return this.as('y'); |
|
}; |
|
|
|
/************************************ |
|
Default Locale |
|
************************************/ |
|
|
|
|
|
// Set default locale, other locale will inherit from English. |
|
moment.locale('en', { |
|
ordinal : function (number) { |
|
var b = number % 10, |
|
output = (toInt(number % 100 / 10) === 1) ? 'th' : |
|
(b === 1) ? 'st' : |
|
(b === 2) ? 'nd' : |
|
(b === 3) ? 'rd' : 'th'; |
|
return number + output; |
|
} |
|
}); |
|
|
|
/* EMBED_LOCALES */ |
|
|
|
/************************************ |
|
Exposing Moment |
|
************************************/ |
|
|
|
function makeGlobal(shouldDeprecate) { |
|
/*global ender:false */ |
|
if (typeof ender !== 'undefined') { |
|
return; |
|
} |
|
oldGlobalMoment = globalScope.moment; |
|
if (shouldDeprecate) { |
|
globalScope.moment = deprecate( |
|
'Accessing Moment through the global scope is ' + |
|
'deprecated, and will be removed in an upcoming ' + |
|
'release.', |
|
moment); |
|
} else { |
|
globalScope.moment = moment; |
|
} |
|
} |
|
|
|
// CommonJS module is defined |
|
if (hasModule) { |
|
module.exports = moment; |
|
} else if (typeof define === 'function' && define.amd) { |
|
define('moment', function (require, exports, module) { |
|
if (module.config && module.config() && module.config().noGlobal === true) { |
|
// release the global variable |
|
globalScope.moment = oldGlobalMoment; |
|
} |
|
|
|
return moment; |
|
}); |
|
makeGlobal(true); |
|
} else { |
|
makeGlobal(); |
|
} |
|
}).call(this); |