vendor: 6,471 bytes, lines 1-233
1//! moment.js 2 3;(function (global, factory) { 4 typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() : 5 typeof define === 'function' && define.amd ? define(factory) : 6 global.moment = factory() 7}(this, (function () { 'use strict'; 8 9 var hookCallback; 10 11 function hooks () { 12 return hookCallback.apply(null, arguments); 13 } 14 15 // This is done to register the method called with moment() 16 // without creating circular dependencies. 17 function setHookCallback (callback) { 18 hookCallback = callback; 19 } 20 21 function isArray(input) { 22 return input instanceof Array || Object.prototype.toString.call(input) === '[object Array]'; 23 } 24 25 function isObject(input) { 26 // IE8 will treat undefined and null as object if it wasn't for 27 // input != null 28 return input != null && Object.prototype.toString.call(input) === '[object Object]'; 29 } 30 31 function isObjectEmpty(obj) { 32 if (Object.getOwnPropertyNames) { 33 return (Object.getOwnPropertyNames(obj).length === 0); 34 } else { 35 var k; 36 for (k in obj) { 37 if (obj.hasOwnProperty(k)) { 38 return false; 39 } 40 } 41 return true; 42 } 43 } 44 45 function isUndefined(input) { 46 return input === void 0; 47 } 48 49 function isNumber(input) { 50 return typeof input === 'number' || Object.prototype.toString.call(input) === '[object Number]'; 51 } 52 53 function isDate(input) { 54 return input instanceof Date || Object.prototype.toString.call(input) === '[object Date]'; 55 } 56 57 function map(arr, fn) { 58 var res = [], i; 59 for (i = 0; i < arr.length; ++i) { 60 res.push(fn(arr[i], i)); 61 } 62 return res; 63 } 64 65 function hasOwnProp(a, b) { 66 return Object.prototype.hasOwnProperty.call(a, b); 67 } 68 69 function extend(a, b) { 70 for (var i in b) { 71 if (hasOwnProp(b, i)) { 72 a[i] = b[i]; 73 } 74 } 75 76 if (hasOwnProp(b, 'toString')) { 77 a.toString = b.toString; 78 } 79 80 if (hasOwnProp(b, 'valueOf')) { 81 a.valueOf = b.valueOf; 82 } 83 84 return a; 85 } 86 87 function createUTC (input, format, locale, strict) { 88 return createLocalOrUTC(input, format, locale, strict, true).utc(); 89 } 90 91 function defaultParsingFlags() { 92 // We need to deep clone this object. 93 return { 94 empty : false, 95 unusedTokens : [], 96 unusedInput : [], 97 overflow : -2, 98 charsLeftOver : 0, 99 nullInput : false, 100 invalidMonth : null, 101 invalidFormat : false, 102 userInvalidated : false, 103 iso : false, 104 parsedDateParts : [], 105 meridiem : null, 106 rfc2822 : false, 107 weekdayMismatch : false 108 }; 109 } 110 111 function getParsingFlags(m) { 112 if (m._pf == null) { 113 m._pf = defaultParsingFlags(); 114 } 115 return m._pf; 116 } 117 118 var some; 119 if (Array.prototype.some) { 120 some = Array.prototype.some; 121 } else { 122 some = function (fun) { 123 var t = Object(this); 124 var len = t.length >>> 0; 125 126 for (var i = 0; i < len; i++) { 127 if (i in t && fun.call(this, t[i], i, t)) { 128 return true; 129 } 130 } 131 132 return false; 133 }; 134 } 135 136 function isValid(m) { 137 if (m._isValid == null) { 138 var flags = getParsingFlags(m); 139 var parsedParts = some.call(flags.parsedDateParts, function (i) { 140 return i != null; 141 }); 142 var isNowValid = !isNaN(m._d.getTime()) && 143 flags.overflow < 0 && 144 !flags.empty && 145 !flags.invalidMonth && 146 !flags.invalidWeekday && 147 !flags.weekdayMismatch && 148 !flags.nullInput && 149 !flags.invalidFormat && 150 !flags.userInvalidated && 151 (!flags.meridiem || (flags.meridiem && parsedParts)); 152 153 if (m._strict) { 154 isNowValid = isNowValid && 155 flags.charsLeftOver === 0 && 156 flags.unusedTokens.length === 0 && 157 flags.bigHour === undefined; 158 } 159 160 if (Object.isFrozen == null || !Object.isFrozen(m)) { 161 m._isValid = isNowValid; 162 } 163 else { 164 return isNowValid; 165 } 166 } 167 return m._isValid; 168 } 169 170 function createInvalid (flags) { 171 var m = createUTC(NaN); 172 if (flags != null) { 173 extend(getParsingFlags(m), flags); 174 } 175 else { 176 getParsingFlags(m).userInvalidated = true; 177 } 178 179 return m; 180 } 181 182 // Plugins that add properties should also add the key here (null value), 183 // so we can properly clone ourselves. 184 var momentProperties = hooks.momentProperties = []; 185 186 function copyConfig(to, from) { 187 var i, prop, val; 188 189 if (!isUndefined(from._isAMomentObject)) { 190 to._isAMomentObject = from._isAMomentObject; 191 } 192 if (!isUndefined(from._i)) { 193 to._i = from._i; 194 } 195 if (!isUndefined(from._f)) { 196 to._f = from._f; 197 } 198 if (!isUndefined(from._l)) { 199 to._l = from._l; 200 } 201 if (!isUndefined(from._strict)) { 202 to._strict = from._strict; 203 } 204 if (!isUndefined(from._tzm)) { 205 to._tzm = from._tzm; 206 } 207 if (!isUndefined(from._isUTC)) { 208 to._isUTC = from._isUTC; 209 } 210 if (!isUndefined(from._offset)) { 211 to._offset = from._offset; 212 } 213 if (!isUndefined(from._pf)) { 214 to._pf = getParsingFlags(from); 215 } 216 if (!isUndefined(from._locale)) { 217 to._locale = from._locale; 218 } 219 220 if (momentProperties.length > 0) { 221 for (i = 0; i < momentProperties.length; i++) { 222 prop = momentProperties[i]; 223 val = from[prop]; 224 if (!isUndefined(val)) { 225 to[prop] = val; 226 } 227 } 228 } 229 230 return to; 231 } 232 233 var updateInProgress = false;
vendor: 136,020 bytes, lines 234-4372
234 235 // Moment prototype object 236 function Moment(config) { 237 copyConfig(this, config); 238 this._d = new Date(config._d != null ? config._d.getTime() : NaN); 239 if (!this.isValid()) { 240 this._d = new Date(NaN); 241 } 242 // Prevent infinite loop in case updateOffset creates new moment 243 // objects. 244 if (updateInProgress === false) { 245 updateInProgress = true; 246 hooks.updateOffset(this); 247 updateInProgress = false; 248 } 249 } 250 251 function isMoment (obj) { 252 return obj instanceof Moment || (obj != null && obj._isAMomentObject != null); 253 } 254 255 function absFloor (number) { 256 if (number < 0) { 257 // -0 -> 0 258 return Math.ceil(number) || 0; 259 } else { 260 return Math.floor(number); 261 } 262 } 263 264 function toInt(argumentForCoercion) { 265 var coercedNumber = +argumentForCoercion, 266 value = 0; 267 268 if (coercedNumber !== 0 && isFinite(coercedNumber)) { 269 value = absFloor(coercedNumber); 270 } 271 272 return value; 273 } 274 275 // compare two arrays, return the number of differences 276 function compareArrays(array1, array2, dontConvert) { 277 var len = Math.min(array1.length, array2.length), 278 lengthDiff = Math.abs(array1.length - array2.length), 279 diffs = 0, 280 i; 281 for (i = 0; i < len; i++) { 282 if ((dontConvert && array1[i] !== array2[i]) || 283 (!dontConvert && toInt(array1[i]) !== toInt(array2[i]))) { 284 diffs++; 285 } 286 } 287 return diffs + lengthDiff; 288 } 289 290 function warn(msg) { 291 if (hooks.suppressDeprecationWarnings === false && 292 (typeof console !== 'undefined') && console.warn) { 293 console.warn('Deprecation warning: ' + msg); 294 } 295 } 296 297 function deprecate(msg, fn) { 298 var firstTime = true; 299 300 return extend(function () { 301 if (hooks.deprecationHandler != null) { 302 hooks.deprecationHandler(null, msg); 303 } 304 if (firstTime) { 305 var args = []; 306 var arg; 307 for (var i = 0; i < arguments.length; i++) { 308 arg = ''; 309 if (typeof arguments[i] === 'object') { 310 arg += '\n[' + i + '] '; 311 for (var key in arguments[0]) { 312 arg += key + ': ' + arguments[0][key] + ', '; 313 } 314 arg = arg.slice(0, -2); // Remove trailing comma and space 315 } else { 316 arg = arguments[i]; 317 } 318 args.push(arg); 319 } 320 warn(msg + '\nArguments: ' + Array.prototype.slice.call(args).join('') + '\n' + (new Error()).stack); 321 firstTime = false; 322 } 323 return fn.apply(this, arguments); 324 }, fn); 325 } 326 327 var deprecations = {}; 328 329 function deprecateSimple(name, msg) { 330 if (hooks.deprecationHandler != null) { 331 hooks.deprecationHandler(name, msg); 332 } 333 if (!deprecations[name]) { 334 warn(msg); 335 deprecations[name] = true; 336 } 337 } 338 339 hooks.suppressDeprecationWarnings = false; 340 hooks.deprecationHandler = null; 341 342 function isFunction(input) { 343 return input instanceof Function || Object.prototype.toString.call(input) === '[object Function]'; 344 } 345 346 function set (config) { 347 var prop, i; 348 for (i in config) { 349 prop = config[i]; 350 if (isFunction(prop)) { 351 this[i] = prop; 352 } else { 353 this['_' + i] = prop; 354 } 355 } 356 this._config = config; 357 // Lenient ordinal parsing accepts just a number in addition to 358 // number + (possibly) stuff coming from _dayOfMonthOrdinalParse. 359 // TODO: Remove "ordinalParse" fallback in next major release. 360 this._dayOfMonthOrdinalParseLenient = new RegExp( 361 (this._dayOfMonthOrdinalParse.source || this._ordinalParse.source) + 362 '|' + (/\d{1,2}/).source); 363 } 364 365 function mergeConfigs(parentConfig, childConfig) { 366 var res = extend({}, parentConfig), prop; 367 for (prop in childConfig) { 368 if (hasOwnProp(childConfig, prop)) { 369 if (isObject(parentConfig[prop]) && isObject(childConfig[prop])) { 370 res[prop] = {}; 371 extend(res[prop], parentConfig[prop]); 372 extend(res[prop], childConfig[prop]); 373 } else if (childConfig[prop] != null) { 374 res[prop] = childConfig[prop]; 375 } else { 376 delete res[prop]; 377 } 378 } 379 } 380 for (prop in parentConfig) { 381 if (hasOwnProp(parentConfig, prop) && 382 !hasOwnProp(childConfig, prop) && 383 isObject(parentConfig[prop])) { 384 // make sure changes to properties don't modify parent config 385 res[prop] = extend({}, res[prop]); 386 } 387 } 388 return res; 389 } 390 391 function Locale(config) { 392 if (config != null) { 393 this.set(config); 394 } 395 } 396 397 var keys; 398 399 if (Object.keys) { 400 keys = Object.keys; 401 } else { 402 keys = function (obj) { 403 var i, res = []; 404 for (i in obj) { 405 if (hasOwnProp(obj, i)) { 406 res.push(i); 407 } 408 } 409 return res; 410 }; 411 } 412 413 var defaultCalendar = { 414 sameDay : '[Today at] LT', 415 nextDay : '[Tomorrow at] LT', 416 nextWeek : 'dddd [at] LT', 417 lastDay : '[Yesterday at] LT', 418 lastWeek : '[Last] dddd [at] LT', 419 sameElse : 'L' 420 }; 421 422 function calendar (key, mom, now) { 423 var output = this._calendar[key] || this._calendar['sameElse']; 424 return isFunction(output) ? output.call(mom, now) : output; 425 } 426 427 var defaultLongDateFormat = { 428 LTS : 'h:mm:ss A', 429 LT : 'h:mm A', 430 L : 'MM/DD/YYYY', 431 LL : 'MMMM D, YYYY', 432 LLL : 'MMMM D, YYYY h:mm A', 433 LLLL : 'dddd, MMMM D, YYYY h:mm A' 434 }; 435 436 function longDateFormat (key) { 437 var format = this._longDateFormat[key], 438 formatUpper = this._longDateFormat[key.toUpperCase()]; 439 440 if (format || !formatUpper) { 441 return format; 442 } 443 444 this._longDateFormat[key] = formatUpper.replace(/MMMM|MM|DD|dddd/g, function (val) { 445 return val.slice(1); 446 }); 447 448 return this._longDateFormat[key]; 449 } 450 451 var defaultInvalidDate = 'Invalid date'; 452 453 function invalidDate () { 454 return this._invalidDate; 455 } 456 457 var defaultOrdinal = '%d'; 458 var defaultDayOfMonthOrdinalParse = /\d{1,2}/; 459 460 function ordinal (number) { 461 return this._ordinal.replace('%d', number); 462 } 463 464 var defaultRelativeTime = { 465 future : 'in %s', 466 past : '%s ago', 467 s : 'a few seconds', 468 ss : '%d seconds', 469 m : 'a minute', 470 mm : '%d minutes', 471 h : 'an hour', 472 hh : '%d hours', 473 d : 'a day', 474 dd : '%d days', 475 M : 'a month', 476 MM : '%d months', 477 y : 'a year', 478 yy : '%d years' 479 }; 480 481 function relativeTime (number, withoutSuffix, string, isFuture) { 482 var output = this._relativeTime[string]; 483 return (isFunction(output)) ? 484 output(number, withoutSuffix, string, isFuture) : 485 output.replace(/%d/i, number); 486 } 487 488 function pastFuture (diff, output) { 489 var format = this._relativeTime[diff > 0 ? 'future' : 'past']; 490 return isFunction(format) ? format(output) : format.replace(/%s/i, output); 491 } 492 493 var aliases = {}; 494 495 function addUnitAlias (unit, shorthand) { 496 var lowerCase = unit.toLowerCase(); 497 aliases[lowerCase] = aliases[lowerCase + 's'] = aliases[shorthand] = unit; 498 } 499 500 function normalizeUnits(units) { 501 return typeof units === 'string' ? aliases[units] || aliases[units.toLowerCase()] : undefined; 502 } 503 504 function normalizeObjectUnits(inputObject) { 505 var normalizedInput = {}, 506 normalizedProp, 507 prop; 508 509 for (prop in inputObject) { 510 if (hasOwnProp(inputObject, prop)) { 511 normalizedProp = normalizeUnits(prop); 512 if (normalizedProp) { 513 normalizedInput[normalizedProp] = inputObject[prop]; 514 } 515 } 516 } 517 518 return normalizedInput; 519 } 520 521 var priorities = {}; 522 523 function addUnitPriority(unit, priority) { 524 priorities[unit] = priority; 525 } 526 527 function getPrioritizedUnits(unitsObj) { 528 var units = []; 529 for (var u in unitsObj) { 530 units.push({unit: u, priority: priorities[u]}); 531 } 532 units.sort(function (a, b) { 533 return a.priority - b.priority; 534 }); 535 return units; 536 } 537 538 function zeroFill(number, targetLength, forceSign) { 539 var absNumber = '' + Math.abs(number), 540 zerosToFill = targetLength - absNumber.length, 541 sign = number >= 0; 542 return (sign ? (forceSign ? '+' : '') : '-') + 543 Math.pow(10, Math.max(0, zerosToFill)).toString().substr(1) + absNumber; 544 } 545 546 var formattingTokens = /(\[[^\[]*\])|(\\)?([Hh]mm(ss)?|Mo|MM?M?M?|Do|DDDo|DD?D?D?|ddd?d?|do?|w[o|w]?|W[o|W]?|Qo?|YYYYYY|YYYYY|YYYY|YY|gg(ggg?)?|GG(GGG?)?|e|E|a|A|hh?|HH?|kk?|mm?|ss?|S{1,9}|x|X|zz?|ZZ?|.)/g; 547 548 var localFormattingTokens = /(\[[^\[]*\])|(\\)?(LTS|LT|LL?L?L?|l{1,4})/g; 549 550 var formatFunctions = {}; 551 552 var formatTokenFunctions = {}; 553 554 // token: 'M' 555 // padded: ['MM', 2] 556 // ordinal: 'Mo' 557 // callback: function () { this.month() + 1 } 558 function addFormatToken (token, padded, ordinal, callback) { 559 var func = callback; 560 if (typeof callback === 'string') { 561 func = function () { 562 return this[callback](); 563 }; 564 } 565 if (token) { 566 formatTokenFunctions[token] = func; 567 } 568 if (padded) { 569 formatTokenFunctions[padded[0]] = function () { 570 return zeroFill(func.apply(this, arguments), padded[1], padded[2]); 571 }; 572 } 573 if (ordinal) { 574 formatTokenFunctions[ordinal] = function () { 575 return this.localeData().ordinal(func.apply(this, arguments), token); 576 }; 577 } 578 } 579 580 function removeFormattingTokens(input) { 581 if (input.match(/\[[\s\S]/)) { 582 return input.replace(/^\[|\]$/g, ''); 583 } 584 return input.replace(/\\/g, ''); 585 } 586 587 function makeFormatFunction(format) { 588 var array = format.match(formattingTokens), i, length; 589 590 for (i = 0, length = array.length; i < length; i++) { 591 if (formatTokenFunctions[array[i]]) { 592 array[i] = formatTokenFunctions[array[i]]; 593 } else { 594 array[i] = removeFormattingTokens(array[i]); 595 } 596 } 597 598 return function (mom) { 599 var output = '', i; 600 for (i = 0; i < length; i++) { 601 output += isFunction(array[i]) ? array[i].call(mom, format) : array[i]; 602 } 603 return output; 604 }; 605 } 606 607 // format date using native date object 608 function formatMoment(m, format) { 609 if (!m.isValid()) { 610 return m.localeData().invalidDate(); 611 } 612 613 format = expandFormat(format, m.localeData()); 614 formatFunctions[format] = formatFunctions[format] || makeFormatFunction(format); 615 616 return formatFunctions[format](m); 617 } 618 619 function expandFormat(format, locale) { 620 var i = 5; 621 622 function replaceLongDateFormatTokens(input) { 623 return locale.longDateFormat(input) || input; 624 } 625 626 localFormattingTokens.lastIndex = 0; 627 while (i >= 0 && localFormattingTokens.test(format)) { 628 format = format.replace(localFormattingTokens, replaceLongDateFormatTokens); 629 localFormattingTokens.lastIndex = 0; 630 i -= 1; 631 } 632 633 return format; 634 } 635 636 var match1 = /\d/; // 0 - 9 637 var match2 = /\d\d/; // 00 - 99 638 var match3 = /\d{3}/; // 000 - 999 639 var match4 = /\d{4}/; // 0000 - 9999 640 var match6 = /[+-]?\d{6}/; // -999999 - 999999 641 var match1to2 = /\d\d?/; // 0 - 99 642 var match3to4 = /\d\d\d\d?/; // 999 - 9999 643 var match5to6 = /\d\d\d\d\d\d?/; // 99999 - 999999 644 var match1to3 = /\d{1,3}/; // 0 - 999 645 var match1to4 = /\d{1,4}/; // 0 - 9999 646 var match1to6 = /[+-]?\d{1,6}/; // -999999 - 999999 647 648 var matchUnsigned = /\d+/; // 0 - inf 649 var matchSigned = /[+-]?\d+/; // -inf - inf 650 651 var matchOffset = /Z|[+-]\d\d:?\d\d/gi; // +00:00 -00:00 +0000 -0000 or Z 652 var matchShortOffset = /Z|[+-]\d\d(?::?\d\d)?/gi; // +00 -00 +00:00 -00:00 +0000 -0000 or Z 653 654 var matchTimestamp = /[+-]?\d+(\.\d{1,3})?/; // 123456789 123456789.123 655 656 // any word (or two) characters or numbers including two/three word month in arabic. 657 // includes scottish gaelic two word and hyphenated months 658 var matchWord = /[0-9]{0,256}['a-z\u00A0-\u05FF\u0700-\uD7FF\uF900-\uFDCF\uFDF0-\uFF07\uFF10-\uFFEF]{1,256}|[\u0600-\u06FF\/]{1,256}(\s*?[\u0600-\u06FF]{1,256}){1,2}/i; 659 660 var regexes = {}; 661 662 function addRegexToken (token, regex, strictRegex) { 663 regexes[token] = isFunction(regex) ? regex : function (isStrict, localeData) { 664 return (isStrict && strictRegex) ? strictRegex : regex; 665 }; 666 } 667 668 function getParseRegexForToken (token, config) { 669 if (!hasOwnProp(regexes, token)) { 670 return new RegExp(unescapeFormat(token)); 671 } 672 673 return regexes[token](config._strict, config._locale); 674 } 675 676 // Code from http://stackoverflow.com/questions/3561493/is-there-a-regexp-escape-function-in-javascript 677 function unescapeFormat(s) { 678 return regexEscape(s.replace('\\', '').replace(/\\(\[)|\\(\])|\[([^\]\[]*)\]|\\(.)/g, function (matched, p1, p2, p3, p4) { 679 return p1 || p2 || p3 || p4; 680 })); 681 } 682 683 function regexEscape(s) { 684 return s.replace(/[-\/\\^$*+?.()|[\]{}]/g, '\\$&'); 685 } 686 687 var tokens = {}; 688 689 function addParseToken (token, callback) { 690 var i, func = callback; 691 if (typeof token === 'string') { 692 token = [token]; 693 } 694 if (isNumber(callback)) { 695 func = function (input, array) { 696 array[callback] = toInt(input); 697 }; 698 } 699 for (i = 0; i < token.length; i++) { 700 tokens[token[i]] = func; 701 } 702 } 703 704 function addWeekParseToken (token, callback) { 705 addParseToken(token, function (input, array, config, token) { 706 config._w = config._w || {}; 707 callback(input, config._w, config, token); 708 }); 709 } 710 711 function addTimeToArrayFromToken(token, input, config) { 712 if (input != null && hasOwnProp(tokens, token)) { 713 tokens[token](input, config._a, config, token); 714 } 715 } 716 717 var YEAR = 0; 718 var MONTH = 1; 719 var DATE = 2; 720 var HOUR = 3; 721 var MINUTE = 4; 722 var SECOND = 5; 723 var MILLISECOND = 6; 724 var WEEK = 7; 725 var WEEKDAY = 8; 726 727 // FORMATTING 728 729 addFormatToken('Y', 0, 0, function () { 730 var y = this.year(); 731 return y <= 9999 ? '' + y : '+' + y; 732 }); 733 734 addFormatToken(0, ['YY', 2], 0, function () { 735 return this.year() % 100; 736 }); 737 738 addFormatToken(0, ['YYYY', 4], 0, 'year'); 739 addFormatToken(0, ['YYYYY', 5], 0, 'year'); 740 addFormatToken(0, ['YYYYYY', 6, true], 0, 'year'); 741 742 // ALIASES 743 744 addUnitAlias('year', 'y'); 745 746 // PRIORITIES 747 748 addUnitPriority('year', 1); 749 750 // PARSING 751 752 addRegexToken('Y', matchSigned); 753 addRegexToken('YY', match1to2, match2); 754 addRegexToken('YYYY', match1to4, match4); 755 addRegexToken('YYYYY', match1to6, match6); 756 addRegexToken('YYYYYY', match1to6, match6); 757 758 addParseToken(['YYYYY', 'YYYYYY'], YEAR); 759 addParseToken('YYYY', function (input, array) { 760 array[YEAR] = input.length === 2 ? hooks.parseTwoDigitYear(input) : toInt(input); 761 }); 762 addParseToken('YY', function (input, array) { 763 array[YEAR] = hooks.parseTwoDigitYear(input); 764 }); 765 addParseToken('Y', function (input, array) { 766 array[YEAR] = parseInt(input, 10); 767 }); 768 769 // HELPERS 770 771 function daysInYear(year) { 772 return isLeapYear(year) ? 366 : 365; 773 } 774 775 function isLeapYear(year) { 776 return (year % 4 === 0 && year % 100 !== 0) || year % 400 === 0; 777 } 778 779 // HOOKS 780 781 hooks.parseTwoDigitYear = function (input) { 782 return toInt(input) + (toInt(input) > 68 ? 1900 : 2000); 783 }; 784 785 // MOMENTS 786 787 var getSetYear = makeGetSet('FullYear', true); 788 789 function getIsLeapYear () { 790 return isLeapYear(this.year()); 791 } 792 793 function makeGetSet (unit, keepTime) { 794 return function (value) { 795 if (value != null) { 796 set$1(this, unit, value); 797 hooks.updateOffset(this, keepTime); 798 return this; 799 } else { 800 return get(this, unit); 801 } 802 }; 803 } 804 805 function get (mom, unit) { 806 return mom.isValid() ? 807 mom._d['get' + (mom._isUTC ? 'UTC' : '') + unit]() : NaN; 808 } 809 810 function set$1 (mom, unit, value) { 811 if (mom.isValid() && !isNaN(value)) { 812 if (unit === 'FullYear' && isLeapYear(mom.year()) && mom.month() === 1 && mom.date() === 29) { 813 mom._d['set' + (mom._isUTC ? 'UTC' : '') + unit](value, mom.month(), daysInMonth(value, mom.month())); 814 } 815 else { 816 mom._d['set' + (mom._isUTC ? 'UTC' : '') + unit](value); 817 } 818 } 819 } 820 821 // MOMENTS 822 823 function stringGet (units) { 824 units = normalizeUnits(units); 825 if (isFunction(this[units])) { 826 return this[units](); 827 } 828 return this; 829 } 830 831 832 function stringSet (units, value) { 833 if (typeof units === 'object') { 834 units = normalizeObjectUnits(units); 835 var prioritized = getPrioritizedUnits(units); 836 for (var i = 0; i < prioritized.length; i++) { 837 this[prioritized[i].unit](units[prioritized[i].unit]); 838 } 839 } else { 840 units = normalizeUnits(units); 841 if (isFunction(this[units])) { 842 return this[units](value); 843 } 844 } 845 return this; 846 } 847 848 function mod(n, x) { 849 return ((n % x) + x) % x; 850 } 851 852 var indexOf; 853 854 if (Array.prototype.indexOf) { 855 indexOf = Array.prototype.indexOf; 856 } else { 857 indexOf = function (o) { 858 // I know 859 var i; 860 for (i = 0; i < this.length; ++i) { 861 if (this[i] === o) { 862 return i; 863 } 864 } 865 return -1; 866 }; 867 } 868 869 function daysInMonth(year, month) { 870 if (isNaN(year) || isNaN(month)) { 871 return NaN; 872 } 873 var modMonth = mod(month, 12); 874 year += (month - modMonth) / 12; 875 return modMonth === 1 ? (isLeapYear(year) ? 29 : 28) : (31 - modMonth % 7 % 2); 876 } 877 878 // FORMATTING 879 880 addFormatToken('M', ['MM', 2], 'Mo', function () { 881 return this.month() + 1; 882 }); 883 884 addFormatToken('MMM', 0, 0, function (format) { 885 return this.localeData().monthsShort(this, format); 886 }); 887 888 addFormatToken('MMMM', 0, 0, function (format) { 889 return this.localeData().months(this, format); 890 }); 891 892 // ALIASES 893 894 addUnitAlias('month', 'M'); 895 896 // PRIORITY 897 898 addUnitPriority('month', 8); 899 900 // PARSING 901 902 addRegexToken('M', match1to2); 903 addRegexToken('MM', match1to2, match2); 904 addRegexToken('MMM', function (isStrict, locale) { 905 return locale.monthsShortRegex(isStrict); 906 }); 907 addRegexToken('MMMM', function (isStrict, locale) { 908 return locale.monthsRegex(isStrict); 909 }); 910 911 addParseToken(['M', 'MM'], function (input, array) { 912 array[MONTH] = toInt(input) - 1; 913 }); 914 915 addParseToken(['MMM', 'MMMM'], function (input, array, config, token) { 916 var month = config._locale.monthsParse(input, token, config._strict); 917 // if we didn't find a month name, mark the date as invalid. 918 if (month != null) { 919 array[MONTH] = month; 920 } else { 921 getParsingFlags(config).invalidMonth = input; 922 } 923 }); 924 925 // LOCALES 926 927 var MONTHS_IN_FORMAT = /D[oD]?(\[[^\[\]]*\]|\s)+MMMM?/; 928 var defaultLocaleMonths = 'January_February_March_April_May_June_July_August_September_October_November_December'.split('_'); 929 function localeMonths (m, format) { 930 if (!m) { 931 return isArray(this._months) ? this._months : 932 this._months['standalone']; 933 } 934 return isArray(this._months) ? this._months[m.month()] : 935 this._months[(this._months.isFormat || MONTHS_IN_FORMAT).test(format) ? 'format' : 'standalone'][m.month()]; 936 } 937 938 var defaultLocaleMonthsShort = 'Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec'.split('_'); 939 function localeMonthsShort (m, format) { 940 if (!m) { 941 return isArray(this._monthsShort) ? this._monthsShort : 942 this._monthsShort['standalone']; 943 } 944 return isArray(this._monthsShort) ? this._monthsShort[m.month()] : 945 this._monthsShort[MONTHS_IN_FORMAT.test(format) ? 'format' : 'standalone'][m.month()]; 946 } 947 948 function handleStrictParse(monthName, format, strict) { 949 var i, ii, mom, llc = monthName.toLocaleLowerCase(); 950 if (!this._monthsParse) { 951 // this is not used 952 this._monthsParse = []; 953 this._longMonthsParse = []; 954 this._shortMonthsParse = []; 955 for (i = 0; i < 12; ++i) { 956 mom = createUTC([2000, i]); 957 this._shortMonthsParse[i] = this.monthsShort(mom, '').toLocaleLowerCase(); 958 this._longMonthsParse[i] = this.months(mom, '').toLocaleLowerCase(); 959 } 960 } 961 962 if (strict) { 963 if (format === 'MMM') { 964 ii = indexOf.call(this._shortMonthsParse, llc); 965 return ii !== -1 ? ii : null; 966 } else { 967 ii = indexOf.call(this._longMonthsParse, llc); 968 return ii !== -1 ? ii : null; 969 } 970 } else { 971 if (format === 'MMM') { 972 ii = indexOf.call(this._shortMonthsParse, llc); 973 if (ii !== -1) { 974 return ii; 975 } 976 ii = indexOf.call(this._longMonthsParse, llc); 977 return ii !== -1 ? ii : null; 978 } else { 979 ii = indexOf.call(this._longMonthsParse, llc); 980 if (ii !== -1) { 981 return ii; 982 } 983 ii = indexOf.call(this._shortMonthsParse, llc); 984 return ii !== -1 ? ii : null; 985 } 986 } 987 } 988 989 function localeMonthsParse (monthName, format, strict) { 990 var i, mom, regex; 991 992 if (this._monthsParseExact) { 993 return handleStrictParse.call(this, monthName, format, strict); 994 } 995 996 if (!this._monthsParse) { 997 this._monthsParse = []; 998 this._longMonthsParse = []; 999 this._shortMonthsParse = []; 1000 } 1001 1002 // TODO: add sorting 1003 // Sorting makes sure if one month (or abbr) is a prefix of another 1004 // see sorting in computeMonthsParse 1005 for (i = 0; i < 12; i++) { 1006 // make the regex if we don't have it already 1007 mom = createUTC([2000, i]); 1008 if (strict && !this._longMonthsParse[i]) { 1009 this._longMonthsParse[i] = new RegExp('^' + this.months(mom, '').replace('.', '') + '$', 'i'); 1010 this._shortMonthsParse[i] = new RegExp('^' + this.monthsShort(mom, '').replace('.', '') + '$', 'i'); 1011 } 1012 if (!strict && !this._monthsParse[i]) { 1013 regex = '^' + this.months(mom, '') + '|^' + this.monthsShort(mom, ''); 1014 this._monthsParse[i] = new RegExp(regex.replace('.', ''), 'i'); 1015 } 1016 // test the regex 1017 if (strict && format === 'MMMM' && this._longMonthsParse[i].test(monthName)) { 1018 return i; 1019 } else if (strict && format === 'MMM' && this._shortMonthsParse[i].test(monthName)) { 1020 return i; 1021 } else if (!strict && this._monthsParse[i].test(monthName)) { 1022 return i; 1023 } 1024 } 1025 } 1026 1027 // MOMENTS 1028 1029 function setMonth (mom, value) { 1030 var dayOfMonth; 1031 1032 if (!mom.isValid()) { 1033 // No op 1034 return mom; 1035 } 1036 1037 if (typeof value === 'string') { 1038 if (/^\d+$/.test(value)) { 1039 value = toInt(value); 1040 } else { 1041 value = mom.localeData().monthsParse(value); 1042 // TODO: Another silent failure? 1043 if (!isNumber(value)) { 1044 return mom; 1045 } 1046 } 1047 } 1048 1049 dayOfMonth = Math.min(mom.date(), daysInMonth(mom.year(), value)); 1050 mom._d['set' + (mom._isUTC ? 'UTC' : '') + 'Month'](value, dayOfMonth); 1051 return mom; 1052 } 1053 1054 function getSetMonth (value) { 1055 if (value != null) { 1056 setMonth(this, value); 1057 hooks.updateOffset(this, true); 1058 return this; 1059 } else { 1060 return get(this, 'Month'); 1061 } 1062 } 1063 1064 function getDaysInMonth () { 1065 return daysInMonth(this.year(), this.month()); 1066 } 1067 1068 var defaultMonthsShortRegex = matchWord; 1069 function monthsShortRegex (isStrict) { 1070 if (this._monthsParseExact) { 1071 if (!hasOwnProp(this, '_monthsRegex')) { 1072 computeMonthsParse.call(this); 1073 } 1074 if (isStrict) { 1075 return this._monthsShortStrictRegex; 1076 } else { 1077 return this._monthsShortRegex; 1078 } 1079 } else { 1080 if (!hasOwnProp(this, '_monthsShortRegex')) { 1081 this._monthsShortRegex = defaultMonthsShortRegex; 1082 } 1083 return this._monthsShortStrictRegex && isStrict ? 1084 this._monthsShortStrictRegex : this._monthsShortRegex; 1085 } 1086 } 1087 1088 var defaultMonthsRegex = matchWord; 1089 function monthsRegex (isStrict) { 1090 if (this._monthsParseExact) { 1091 if (!hasOwnProp(this, '_monthsRegex')) { 1092 computeMonthsParse.call(this); 1093 } 1094 if (isStrict) { 1095 return this._monthsStrictRegex; 1096 } else { 1097 return this._monthsRegex; 1098 } 1099 } else { 1100 if (!hasOwnProp(this, '_monthsRegex')) { 1101 this._monthsRegex = defaultMonthsRegex; 1102 } 1103 return this._monthsStrictRegex && isStrict ? 1104 this._monthsStrictRegex : this._monthsRegex; 1105 } 1106 } 1107 1108 function computeMonthsParse () { 1109 function cmpLenRev(a, b) { 1110 return b.length - a.length; 1111 } 1112 1113 var shortPieces = [], longPieces = [], mixedPieces = [], 1114 i, mom; 1115 for (i = 0; i < 12; i++) { 1116 // make the regex if we don't have it already 1117 mom = createUTC([2000, i]); 1118 shortPieces.push(this.monthsShort(mom, '')); 1119 longPieces.push(this.months(mom, '')); 1120 mixedPieces.push(this.months(mom, '')); 1121 mixedPieces.push(this.monthsShort(mom, '')); 1122 } 1123 // Sorting makes sure if one month (or abbr) is a prefix of another it 1124 // will match the longer piece. 1125 shortPieces.sort(cmpLenRev); 1126 longPieces.sort(cmpLenRev); 1127 mixedPieces.sort(cmpLenRev); 1128 for (i = 0; i < 12; i++) { 1129 shortPieces[i] = regexEscape(shortPieces[i]); 1130 longPieces[i] = regexEscape(longPieces[i]); 1131 } 1132 for (i = 0; i < 24; i++) { 1133 mixedPieces[i] = regexEscape(mixedPieces[i]); 1134 } 1135 1136 this._monthsRegex = new RegExp('^(' + mixedPieces.join('|') + ')', 'i'); 1137 this._monthsShortRegex = this._monthsRegex; 1138 this._monthsStrictRegex = new RegExp('^(' + longPieces.join('|') + ')', 'i'); 1139 this._monthsShortStrictRegex = new RegExp('^(' + shortPieces.join('|') + ')', 'i'); 1140 } 1141 1142 function createDate (y, m, d, h, M, s, ms) { 1143 // can't just apply() to create a date: 1144 // https://stackoverflow.com/q/181348 1145 var date; 1146 // the date constructor remaps years 0-99 to 1900-1999 1147 if (y < 100 && y >= 0) { 1148 // preserve leap years using a full 400 year cycle, then reset 1149 date = new Date(y + 400, m, d, h, M, s, ms); 1150 if (isFinite(date.getFullYear())) { 1151 date.setFullYear(y); 1152 } 1153 } else { 1154 date = new Date(y, m, d, h, M, s, ms); 1155 } 1156 1157 return date; 1158 } 1159 1160 function createUTCDate (y) { 1161 var date; 1162 // the Date.UTC function remaps years 0-99 to 1900-1999 1163 if (y < 100 && y >= 0) { 1164 var args = Array.prototype.slice.call(arguments); 1165 // preserve leap years using a full 400 year cycle, then reset 1166 args[0] = y + 400; 1167 date = new Date(Date.UTC.apply(null, args)); 1168 if (isFinite(date.getUTCFullYear())) { 1169 date.setUTCFullYear(y); 1170 } 1171 } else { 1172 date = new Date(Date.UTC.apply(null, arguments)); 1173 } 1174 1175 return date; 1176 } 1177 1178 // start-of-first-week - start-of-year 1179 function firstWeekOffset(year, dow, doy) { 1180 var // first-week day -- which january is always in the first week (4 for iso, 1 for other) 1181 fwd = 7 + dow - doy, 1182 // first-week day local weekday -- which local weekday is fwd 1183 fwdlw = (7 + createUTCDate(year, 0, fwd).getUTCDay() - dow) % 7; 1184 1185 return -fwdlw + fwd - 1; 1186 } 1187 1188 // https://en.wikipedia.org/wiki/ISO_week_date#Calculating_a_date_given_the_year.2C_week_number_and_weekday 1189 function dayOfYearFromWeeks(year, week, weekday, dow, doy) { 1190 var localWeekday = (7 + weekday - dow) % 7, 1191 weekOffset = firstWeekOffset(year, dow, doy), 1192 dayOfYear = 1 + 7 * (week - 1) + localWeekday + weekOffset, 1193 resYear, resDayOfYear; 1194 1195 if (dayOfYear <= 0) { 1196 resYear = year - 1; 1197 resDayOfYear = daysInYear(resYear) + dayOfYear; 1198 } else if (dayOfYear > daysInYear(year)) { 1199 resYear = year + 1; 1200 resDayOfYear = dayOfYear - daysInYear(year); 1201 } else { 1202 resYear = year; 1203 resDayOfYear = dayOfYear; 1204 } 1205 1206 return { 1207 year: resYear, 1208 dayOfYear: resDayOfYear 1209 }; 1210 } 1211 1212 function weekOfYear(mom, dow, doy) { 1213 var weekOffset = firstWeekOffset(mom.year(), dow, doy), 1214 week = Math.floor((mom.dayOfYear() - weekOffset - 1) / 7) + 1, 1215 resWeek, resYear; 1216 1217 if (week < 1) { 1218 resYear = mom.year() - 1; 1219 resWeek = week + weeksInYear(resYear, dow, doy); 1220 } else if (week > weeksInYear(mom.year(), dow, doy)) { 1221 resWeek = week - weeksInYear(mom.year(), dow, doy); 1222 resYear = mom.year() + 1; 1223 } else { 1224 resYear = mom.year(); 1225 resWeek = week; 1226 } 1227 1228 return { 1229 week: resWeek, 1230 year: resYear 1231 }; 1232 } 1233 1234 function weeksInYear(year, dow, doy) { 1235 var weekOffset = firstWeekOffset(year, dow, doy), 1236 weekOffsetNext = firstWeekOffset(year + 1, dow, doy); 1237 return (daysInYear(year) - weekOffset + weekOffsetNext) / 7; 1238 } 1239 1240 // FORMATTING 1241 1242 addFormatToken('w', ['ww', 2], 'wo', 'week'); 1243 addFormatToken('W', ['WW', 2], 'Wo', 'isoWeek'); 1244 1245 // ALIASES 1246 1247 addUnitAlias('week', 'w'); 1248 addUnitAlias('isoWeek', 'W'); 1249 1250 // PRIORITIES 1251 1252 addUnitPriority('week', 5); 1253 addUnitPriority('isoWeek', 5); 1254 1255 // PARSING 1256 1257 addRegexToken('w', match1to2); 1258 addRegexToken('ww', match1to2, match2); 1259 addRegexToken('W', match1to2); 1260 addRegexToken('WW', match1to2, match2); 1261 1262 addWeekParseToken(['w', 'ww', 'W', 'WW'], function (input, week, config, token) { 1263 week[token.substr(0, 1)] = toInt(input); 1264 }); 1265 1266 // HELPERS 1267 1268 // LOCALES 1269 1270 function localeWeek (mom) { 1271 return weekOfYear(mom, this._week.dow, this._week.doy).week; 1272 } 1273 1274 var defaultLocaleWeek = { 1275 dow : 0, // Sunday is the first day of the week. 1276 doy : 6 // The week that contains Jan 6th is the first week of the year. 1277 }; 1278 1279 function localeFirstDayOfWeek () { 1280 return this._week.dow; 1281 } 1282 1283 function localeFirstDayOfYear () { 1284 return this._week.doy; 1285 } 1286 1287 // MOMENTS 1288 1289 function getSetWeek (input) { 1290 var week = this.localeData().week(this); 1291 return input == null ? week : this.add((input - week) * 7, 'd'); 1292 } 1293 1294 function getSetISOWeek (input) { 1295 var week = weekOfYear(this, 1, 4).week; 1296 return input == null ? week : this.add((input - week) * 7, 'd'); 1297 } 1298 1299 // FORMATTING 1300 1301 addFormatToken('d', 0, 'do', 'day'); 1302 1303 addFormatToken('dd', 0, 0, function (format) { 1304 return this.localeData().weekdaysMin(this, format); 1305 }); 1306 1307 addFormatToken('ddd', 0, 0, function (format) { 1308 return this.localeData().weekdaysShort(this, format); 1309 }); 1310 1311 addFormatToken('dddd', 0, 0, function (format) { 1312 return this.localeData().weekdays(this, format); 1313 }); 1314 1315 addFormatToken('e', 0, 0, 'weekday'); 1316 addFormatToken('E', 0, 0, 'isoWeekday'); 1317 1318 // ALIASES 1319 1320 addUnitAlias('day', 'd'); 1321 addUnitAlias('weekday', 'e'); 1322 addUnitAlias('isoWeekday', 'E'); 1323 1324 // PRIORITY 1325 addUnitPriority('day', 11); 1326 addUnitPriority('weekday', 11); 1327 addUnitPriority('isoWeekday', 11); 1328 1329 // PARSING 1330 1331 addRegexToken('d', match1to2); 1332 addRegexToken('e', match1to2); 1333 addRegexToken('E', match1to2); 1334 addRegexToken('dd', function (isStrict, locale) { 1335 return locale.weekdaysMinRegex(isStrict); 1336 }); 1337 addRegexToken('ddd', function (isStrict, locale) { 1338 return locale.weekdaysShortRegex(isStrict); 1339 }); 1340 addRegexToken('dddd', function (isStrict, locale) { 1341 return locale.weekdaysRegex(isStrict); 1342 }); 1343 1344 addWeekParseToken(['dd', 'ddd', 'dddd'], function (input, week, config, token) { 1345 var weekday = config._locale.weekdaysParse(input, token, config._strict); 1346 // if we didn't get a weekday name, mark the date as invalid 1347 if (weekday != null) { 1348 week.d = weekday; 1349 } else { 1350 getParsingFlags(config).invalidWeekday = input; 1351 } 1352 }); 1353 1354 addWeekParseToken(['d', 'e', 'E'], function (input, week, config, token) { 1355 week[token] = toInt(input); 1356 }); 1357 1358 // HELPERS 1359 1360 function parseWeekday(input, locale) { 1361 if (typeof input !== 'string') { 1362 return input; 1363 } 1364 1365 if (!isNaN(input)) { 1366 return parseInt(input, 10); 1367 } 1368 1369 input = locale.weekdaysParse(input); 1370 if (typeof input === 'number') { 1371 return input; 1372 } 1373 1374 return null; 1375 } 1376 1377 function parseIsoWeekday(input, locale) { 1378 if (typeof input === 'string') { 1379 return locale.weekdaysParse(input) % 7 || 7; 1380 } 1381 return isNaN(input) ? null : input; 1382 } 1383 1384 // LOCALES 1385 function shiftWeekdays (ws, n) { 1386 return ws.slice(n, 7).concat(ws.slice(0, n)); 1387 } 1388 1389 var defaultLocaleWeekdays = 'Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday'.split('_'); 1390 function localeWeekdays (m, format) { 1391 var weekdays = isArray(this._weekdays) ? this._weekdays : 1392 this._weekdays[(m && m !== true && this._weekdays.isFormat.test(format)) ? 'format' : 'standalone']; 1393 return (m === true) ? shiftWeekdays(weekdays, this._week.dow) 1394 : (m) ? weekdays[m.day()] : weekdays; 1395 } 1396 1397 var defaultLocaleWeekdaysShort = 'Sun_Mon_Tue_Wed_Thu_Fri_Sat'.split('_'); 1398 function localeWeekdaysShort (m) { 1399 return (m === true) ? shiftWeekdays(this._weekdaysShort, this._week.dow) 1400 : (m) ? this._weekdaysShort[m.day()] : this._weekdaysShort; 1401 } 1402 1403 var defaultLocaleWeekdaysMin = 'Su_Mo_Tu_We_Th_Fr_Sa'.split('_'); 1404 function localeWeekdaysMin (m) { 1405 return (m === true) ? shiftWeekdays(this._weekdaysMin, this._week.dow) 1406 : (m) ? this._weekdaysMin[m.day()] : this._weekdaysMin; 1407 } 1408 1409 function handleStrictParse$1(weekdayName, format, strict) { 1410 var i, ii, mom, llc = weekdayName.toLocaleLowerCase(); 1411 if (!this._weekdaysParse) { 1412 this._weekdaysParse = []; 1413 this._shortWeekdaysParse = []; 1414 this._minWeekdaysParse = []; 1415 1416 for (i = 0; i < 7; ++i) { 1417 mom = createUTC([2000, 1]).day(i); 1418 this._minWeekdaysParse[i] = this.weekdaysMin(mom, '').toLocaleLowerCase(); 1419 this._shortWeekdaysParse[i] = this.weekdaysShort(mom, '').toLocaleLowerCase(); 1420 this._weekdaysParse[i] = this.weekdays(mom, '').toLocaleLowerCase(); 1421 } 1422 } 1423 1424 if (strict) { 1425 if (format === 'dddd') { 1426 ii = indexOf.call(this._weekdaysParse, llc); 1427 return ii !== -1 ? ii : null; 1428 } else if (format === 'ddd') { 1429 ii = indexOf.call(this._shortWeekdaysParse, llc); 1430 return ii !== -1 ? ii : null; 1431 } else { 1432 ii = indexOf.call(this._minWeekdaysParse, llc); 1433 return ii !== -1 ? ii : null; 1434 } 1435 } else { 1436 if (format === 'dddd') { 1437 ii = indexOf.call(this._weekdaysParse, llc); 1438 if (ii !== -1) { 1439 return ii; 1440 } 1441 ii = indexOf.call(this._shortWeekdaysParse, llc); 1442 if (ii !== -1) { 1443 return ii; 1444 } 1445 ii = indexOf.call(this._minWeekdaysParse, llc); 1446 return ii !== -1 ? ii : null; 1447 } else if (format === 'ddd') { 1448 ii = indexOf.call(this._shortWeekdaysParse, llc); 1449 if (ii !== -1) { 1450 return ii; 1451 } 1452 ii = indexOf.call(this._weekdaysParse, llc); 1453 if (ii !== -1) { 1454 return ii; 1455 } 1456 ii = indexOf.call(this._minWeekdaysParse, llc); 1457 return ii !== -1 ? ii : null; 1458 } else { 1459 ii = indexOf.call(this._minWeekdaysParse, llc); 1460 if (ii !== -1) { 1461 return ii; 1462 } 1463 ii = indexOf.call(this._weekdaysParse, llc); 1464 if (ii !== -1) { 1465 return ii; 1466 } 1467 ii = indexOf.call(this._shortWeekdaysParse, llc); 1468 return ii !== -1 ? ii : null; 1469 } 1470 } 1471 } 1472 1473 function localeWeekdaysParse (weekdayName, format, strict) { 1474 var i, mom, regex; 1475 1476 if (this._weekdaysParseExact) { 1477 return handleStrictParse$1.call(this, weekdayName, format, strict); 1478 } 1479 1480 if (!this._weekdaysParse) { 1481 this._weekdaysParse = []; 1482 this._minWeekdaysParse = []; 1483 this._shortWeekdaysParse = []; 1484 this._fullWeekdaysParse = []; 1485 } 1486 1487 for (i = 0; i < 7; i++) { 1488 // make the regex if we don't have it already 1489 1490 mom = createUTC([2000, 1]).day(i); 1491 if (strict && !this._fullWeekdaysParse[i]) { 1492 this._fullWeekdaysParse[i] = new RegExp('^' + this.weekdays(mom, '').replace('.', '\\.?') + '$', 'i'); 1493 this._shortWeekdaysParse[i] = new RegExp('^' + this.weekdaysShort(mom, '').replace('.', '\\.?') + '$', 'i'); 1494 this._minWeekdaysParse[i] = new RegExp('^' + this.weekdaysMin(mom, '').replace('.', '\\.?') + '$', 'i'); 1495 } 1496 if (!this._weekdaysParse[i]) { 1497 regex = '^' + this.weekdays(mom, '') + '|^' + this.weekdaysShort(mom, '') + '|^' + this.weekdaysMin(mom, ''); 1498 this._weekdaysParse[i] = new RegExp(regex.replace('.', ''), 'i'); 1499 } 1500 // test the regex 1501 if (strict && format === 'dddd' && this._fullWeekdaysParse[i].test(weekdayName)) { 1502 return i; 1503 } else if (strict && format === 'ddd' && this._shortWeekdaysParse[i].test(weekdayName)) { 1504 return i; 1505 } else if (strict && format === 'dd' && this._minWeekdaysParse[i].test(weekdayName)) { 1506 return i; 1507 } else if (!strict && this._weekdaysParse[i].test(weekdayName)) { 1508 return i; 1509 } 1510 } 1511 } 1512 1513 // MOMENTS 1514 1515 function getSetDayOfWeek (input) { 1516 if (!this.isValid()) { 1517 return input != null ? this : NaN; 1518 } 1519 var day = this._isUTC ? this._d.getUTCDay() : this._d.getDay(); 1520 if (input != null) { 1521 input = parseWeekday(input, this.localeData()); 1522 return this.add(input - day, 'd'); 1523 } else { 1524 return day; 1525 } 1526 } 1527 1528 function getSetLocaleDayOfWeek (input) { 1529 if (!this.isValid()) { 1530 return input != null ? this : NaN; 1531 } 1532 var weekday = (this.day() + 7 - this.localeData()._week.dow) % 7; 1533 return input == null ? weekday : this.add(input - weekday, 'd'); 1534 } 1535 1536 function getSetISODayOfWeek (input) { 1537 if (!this.isValid()) { 1538 return input != null ? this : NaN; 1539 } 1540 1541 // behaves the same as moment#day except 1542 // as a getter, returns 7 instead of 0 (1-7 range instead of 0-6) 1543 // as a setter, sunday should belong to the previous week. 1544 1545 if (input != null) { 1546 var weekday = parseIsoWeekday(input, this.localeData()); 1547 return this.day(this.day() % 7 ? weekday : weekday - 7); 1548 } else { 1549 return this.day() || 7; 1550 } 1551 } 1552 1553 var defaultWeekdaysRegex = matchWord; 1554 function weekdaysRegex (isStrict) { 1555 if (this._weekdaysParseExact) { 1556 if (!hasOwnProp(this, '_weekdaysRegex')) { 1557 computeWeekdaysParse.call(this); 1558 } 1559 if (isStrict) { 1560 return this._weekdaysStrictRegex; 1561 } else { 1562 return this._weekdaysRegex; 1563 } 1564 } else { 1565 if (!hasOwnProp(this, '_weekdaysRegex')) { 1566 this._weekdaysRegex = defaultWeekdaysRegex; 1567 } 1568 return this._weekdaysStrictRegex && isStrict ? 1569 this._weekdaysStrictRegex : this._weekdaysRegex; 1570 } 1571 } 1572 1573 var defaultWeekdaysShortRegex = matchWord; 1574 function weekdaysShortRegex (isStrict) { 1575 if (this._weekdaysParseExact) { 1576 if (!hasOwnProp(this, '_weekdaysRegex')) { 1577 computeWeekdaysParse.call(this); 1578 } 1579 if (isStrict) { 1580 return this._weekdaysShortStrictRegex; 1581 } else { 1582 return this._weekdaysShortRegex; 1583 } 1584 } else { 1585 if (!hasOwnProp(this, '_weekdaysShortRegex')) { 1586 this._weekdaysShortRegex = defaultWeekdaysShortRegex; 1587 } 1588 return this._weekdaysShortStrictRegex && isStrict ? 1589 this._weekdaysShortStrictRegex : this._weekdaysShortRegex; 1590 } 1591 } 1592 1593 var defaultWeekdaysMinRegex = matchWord; 1594 function weekdaysMinRegex (isStrict) { 1595 if (this._weekdaysParseExact) { 1596 if (!hasOwnProp(this, '_weekdaysRegex')) { 1597 computeWeekdaysParse.call(this); 1598 } 1599 if (isStrict) { 1600 return this._weekdaysMinStrictRegex; 1601 } else { 1602 return this._weekdaysMinRegex; 1603 } 1604 } else { 1605 if (!hasOwnProp(this, '_weekdaysMinRegex')) { 1606 this._weekdaysMinRegex = defaultWeekdaysMinRegex; 1607 } 1608 return this._weekdaysMinStrictRegex && isStrict ? 1609 this._weekdaysMinStrictRegex : this._weekdaysMinRegex; 1610 } 1611 } 1612 1613 1614 function computeWeekdaysParse () { 1615 function cmpLenRev(a, b) { 1616 return b.length - a.length; 1617 } 1618 1619 var minPieces = [], shortPieces = [], longPieces = [], mixedPieces = [], 1620 i, mom, minp, shortp, longp; 1621 for (i = 0; i < 7; i++) { 1622 // make the regex if we don't have it already 1623 mom = createUTC([2000, 1]).day(i); 1624 minp = this.weekdaysMin(mom, ''); 1625 shortp = this.weekdaysShort(mom, ''); 1626 longp = this.weekdays(mom, ''); 1627 minPieces.push(minp); 1628 shortPieces.push(shortp); 1629 longPieces.push(longp); 1630 mixedPieces.push(minp); 1631 mixedPieces.push(shortp); 1632 mixedPieces.push(longp); 1633 } 1634 // Sorting makes sure if one weekday (or abbr) is a prefix of another it 1635 // will match the longer piece. 1636 minPieces.sort(cmpLenRev); 1637 shortPieces.sort(cmpLenRev); 1638 longPieces.sort(cmpLenRev); 1639 mixedPieces.sort(cmpLenRev); 1640 for (i = 0; i < 7; i++) { 1641 shortPieces[i] = regexEscape(shortPieces[i]); 1642 longPieces[i] = regexEscape(longPieces[i]); 1643 mixedPieces[i] = regexEscape(mixedPieces[i]); 1644 } 1645 1646 this._weekdaysRegex = new RegExp('^(' + mixedPieces.join('|') + ')', 'i'); 1647 this._weekdaysShortRegex = this._weekdaysRegex; 1648 this._weekdaysMinRegex = this._weekdaysRegex; 1649 1650 this._weekdaysStrictRegex = new RegExp('^(' + longPieces.join('|') + ')', 'i'); 1651 this._weekdaysShortStrictRegex = new RegExp('^(' + shortPieces.join('|') + ')', 'i'); 1652 this._weekdaysMinStrictRegex = new RegExp('^(' + minPieces.join('|') + ')', 'i'); 1653 } 1654 1655 // FORMATTING 1656 1657 function hFormat() { 1658 return this.hours() % 12 || 12; 1659 } 1660 1661 function kFormat() { 1662 return this.hours() || 24; 1663 } 1664 1665 addFormatToken('H', ['HH', 2], 0, 'hour'); 1666 addFormatToken('h', ['hh', 2], 0, hFormat); 1667 addFormatToken('k', ['kk', 2], 0, kFormat); 1668 1669 addFormatToken('hmm', 0, 0, function () { 1670 return '' + hFormat.apply(this) + zeroFill(this.minutes(), 2); 1671 }); 1672 1673 addFormatToken('hmmss', 0, 0, function () { 1674 return '' + hFormat.apply(this) + zeroFill(this.minutes(), 2) + 1675 zeroFill(this.seconds(), 2); 1676 }); 1677 1678 addFormatToken('Hmm', 0, 0, function () { 1679 return '' + this.hours() + zeroFill(this.minutes(), 2); 1680 }); 1681 1682 addFormatToken('Hmmss', 0, 0, function () { 1683 return '' + this.hours() + zeroFill(this.minutes(), 2) + 1684 zeroFill(this.seconds(), 2); 1685 }); 1686 1687 function meridiem (token, lowercase) { 1688 addFormatToken(token, 0, 0, function () { 1689 return this.localeData().meridiem(this.hours(), this.minutes(), lowercase); 1690 }); 1691 } 1692 1693 meridiem('a', true); 1694 meridiem('A', false); 1695 1696 // ALIASES 1697 1698 addUnitAlias('hour', 'h'); 1699 1700 // PRIORITY 1701 addUnitPriority('hour', 13); 1702 1703 // PARSING 1704 1705 function matchMeridiem (isStrict, locale) { 1706 return locale._meridiemParse; 1707 } 1708 1709 addRegexToken('a', matchMeridiem); 1710 addRegexToken('A', matchMeridiem); 1711 addRegexToken('H', match1to2); 1712 addRegexToken('h', match1to2); 1713 addRegexToken('k', match1to2); 1714 addRegexToken('HH', match1to2, match2); 1715 addRegexToken('hh', match1to2, match2); 1716 addRegexToken('kk', match1to2, match2); 1717 1718 addRegexToken('hmm', match3to4); 1719 addRegexToken('hmmss', match5to6); 1720 addRegexToken('Hmm', match3to4); 1721 addRegexToken('Hmmss', match5to6); 1722 1723 addParseToken(['H', 'HH'], HOUR); 1724 addParseToken(['k', 'kk'], function (input, array, config) { 1725 var kInput = toInt(input); 1726 array[HOUR] = kInput === 24 ? 0 : kInput; 1727 }); 1728 addParseToken(['a', 'A'], function (input, array, config) { 1729 config._isPm = config._locale.isPM(input); 1730 config._meridiem = input; 1731 }); 1732 addParseToken(['h', 'hh'], function (input, array, config) { 1733 array[HOUR] = toInt(input); 1734 getParsingFlags(config).bigHour = true; 1735 }); 1736 addParseToken('hmm', function (input, array, config) { 1737 var pos = input.length - 2; 1738 array[HOUR] = toInt(input.substr(0, pos)); 1739 array[MINUTE] = toInt(input.substr(pos)); 1740 getParsingFlags(config).bigHour = true; 1741 }); 1742 addParseToken('hmmss', function (input, array, config) { 1743 var pos1 = input.length - 4; 1744 var pos2 = input.length - 2; 1745 array[HOUR] = toInt(input.substr(0, pos1)); 1746 array[MINUTE] = toInt(input.substr(pos1, 2)); 1747 array[SECOND] = toInt(input.substr(pos2)); 1748 getParsingFlags(config).bigHour = true; 1749 }); 1750 addParseToken('Hmm', function (input, array, config) { 1751 var pos = input.length - 2; 1752 array[HOUR] = toInt(input.substr(0, pos)); 1753 array[MINUTE] = toInt(input.substr(pos)); 1754 }); 1755 addParseToken('Hmmss', function (input, array, config) { 1756 var pos1 = input.length - 4; 1757 var pos2 = input.length - 2; 1758 array[HOUR] = toInt(input.substr(0, pos1)); 1759 array[MINUTE] = toInt(input.substr(pos1, 2)); 1760 array[SECOND] = toInt(input.substr(pos2)); 1761 }); 1762 1763 // LOCALES 1764 1765 function localeIsPM (input) { 1766 // IE8 Quirks Mode & IE7 Standards Mode do not allow accessing strings like arrays 1767 // Using charAt should be more compatible. 1768 return ((input + '').toLowerCase().charAt(0) === 'p'); 1769 } 1770 1771 var defaultLocaleMeridiemParse = /[ap]\.?m?\.?/i; 1772 function localeMeridiem (hours, minutes, isLower) { 1773 if (hours > 11) { 1774 return isLower ? 'pm' : 'PM'; 1775 } else { 1776 return isLower ? 'am' : 'AM'; 1777 } 1778 } 1779 1780 1781 // MOMENTS 1782 1783 // Setting the hour should keep the time, because the user explicitly 1784 // specified which hour they want. So trying to maintain the same hour (in 1785 // a new timezone) makes sense. Adding/subtracting hours does not follow 1786 // this rule. 1787 var getSetHour = makeGetSet('Hours', true); 1788 1789 var baseConfig = { 1790 calendar: defaultCalendar, 1791 longDateFormat: defaultLongDateFormat, 1792 invalidDate: defaultInvalidDate, 1793 ordinal: defaultOrdinal, 1794 dayOfMonthOrdinalParse: defaultDayOfMonthOrdinalParse, 1795 relativeTime: defaultRelativeTime, 1796 1797 months: defaultLocaleMonths, 1798 monthsShort: defaultLocaleMonthsShort, 1799 1800 week: defaultLocaleWeek, 1801 1802 weekdays: defaultLocaleWeekdays, 1803 weekdaysMin: defaultLocaleWeekdaysMin, 1804 weekdaysShort: defaultLocaleWeekdaysShort, 1805 1806 meridiemParse: defaultLocaleMeridiemParse 1807 }; 1808 1809 // internal storage for locale config files 1810 var locales = {}; 1811 var localeFamilies = {}; 1812 var globalLocale; 1813 1814 function normalizeLocale(key) { 1815 return key ? key.toLowerCase().replace('_', '-') : key; 1816 } 1817 1818 // pick the locale from the array 1819 // try ['en-au', 'en-gb'] as 'en-au', 'en-gb', 'en', as in move through the list trying each 1820 // substring from most specific to least, but move to the next array item if it's a more specific variant than the current root 1821 function chooseLocale(names) { 1822 var i = 0, j, next, locale, split; 1823 1824 while (i < names.length) { 1825 split = normalizeLocale(names[i]).split('-'); 1826 j = split.length; 1827 next = normalizeLocale(names[i + 1]); 1828 next = next ? next.split('-') : null; 1829 while (j > 0) { 1830 locale = loadLocale(split.slice(0, j).join('-')); 1831 if (locale) { 1832 return locale; 1833 } 1834 if (next && next.length >= j && compareArrays(split, next, true) >= j - 1) { 1835 //the next array item is better than a shallower substring of this one 1836 break; 1837 } 1838 j--; 1839 } 1840 i++; 1841 } 1842 return globalLocale; 1843 } 1844 1845 function loadLocale(name) { 1846 var oldLocale = null; 1847 // TODO: Find a better way to register and load all the locales in Node 1848 if (!locales[name] && (typeof module !== 'undefined') && 1849 module && module.exports) { 1850 try { 1851 oldLocale = globalLocale._abbr; 1852 var aliasedRequire = require; 1853 aliasedRequire('./locale/' + name); 1854 getSetGlobalLocale(oldLocale); 1855 } catch (e) {} 1856 } 1857 return locales[name]; 1858 } 1859 1860 // This function will load locale and then set the global locale. If 1861 // no arguments are passed in, it will simply return the current global 1862 // locale key. 1863 function getSetGlobalLocale (key, values) { 1864 var data; 1865 if (key) { 1866 if (isUndefined(values)) { 1867 data = getLocale(key); 1868 } 1869 else { 1870 data = defineLocale(key, values); 1871 } 1872 1873 if (data) { 1874 // moment.duration._locale = moment._locale = data; 1875 globalLocale = data; 1876 } 1877 else { 1878 if ((typeof console !== 'undefined') && console.warn) { 1879 //warn user if arguments are passed but the locale could not be set 1880 console.warn('Locale ' + key + ' not found. Did you forget to load it?'); 1881 } 1882 } 1883 } 1884 1885 return globalLocale._abbr; 1886 } 1887 1888 function defineLocale (name, config) { 1889 if (config !== null) { 1890 var locale, parentConfig = baseConfig; 1891 config.abbr = name; 1892 if (locales[name] != null) { 1893 deprecateSimple('defineLocaleOverride', 1894 'use moment.updateLocale(localeName, config) to change ' + 1895 'an existing locale. moment.defineLocale(localeName, ' + 1896 'config) should only be used for creating a new locale ' + 1897 'See http://momentjs.com/guides/#/warnings/define-locale/ for more info.'); 1898 parentConfig = locales[name]._config; 1899 } else if (config.parentLocale != null) { 1900 if (locales[config.parentLocale] != null) { 1901 parentConfig = locales[config.parentLocale]._config; 1902 } else { 1903 locale = loadLocale(config.parentLocale); 1904 if (locale != null) { 1905 parentConfig = locale._config; 1906 } else { 1907 if (!localeFamilies[config.parentLocale]) { 1908 localeFamilies[config.parentLocale] = []; 1909 } 1910 localeFamilies[config.parentLocale].push({ 1911 name: name, 1912 config: config 1913 }); 1914 return null; 1915 } 1916 } 1917 } 1918 locales[name] = new Locale(mergeConfigs(parentConfig, config)); 1919 1920 if (localeFamilies[name]) { 1921 localeFamilies[name].forEach(function (x) { 1922 defineLocale(x.name, x.config); 1923 }); 1924 } 1925 1926 // backwards compat for now: also set the locale 1927 // make sure we set the locale AFTER all child locales have been 1928 // created, so we won't end up with the child locale set. 1929 getSetGlobalLocale(name); 1930 1931 1932 return locales[name]; 1933 } else { 1934 // useful for testing 1935 delete locales[name]; 1936 return null; 1937 } 1938 } 1939 1940 function updateLocale(name, config) { 1941 if (config != null) { 1942 var locale, tmpLocale, parentConfig = baseConfig; 1943 // MERGE 1944 tmpLocale = loadLocale(name); 1945 if (tmpLocale != null) { 1946 parentConfig = tmpLocale._config; 1947 } 1948 config = mergeConfigs(parentConfig, config); 1949 locale = new Locale(config); 1950 locale.parentLocale = locales[name]; 1951 locales[name] = locale; 1952 1953 // backwards compat for now: also set the locale 1954 getSetGlobalLocale(name); 1955 } else { 1956 // pass null for config to unupdate, useful for tests 1957 if (locales[name] != null) { 1958 if (locales[name].parentLocale != null) { 1959 locales[name] = locales[name].parentLocale; 1960 } else if (locales[name] != null) { 1961 delete locales[name]; 1962 } 1963 } 1964 } 1965 return locales[name]; 1966 } 1967 1968 // returns locale data 1969 function getLocale (key) { 1970 var locale; 1971 1972 if (key && key._locale && key._locale._abbr) { 1973 key = key._locale._abbr; 1974 } 1975 1976 if (!key) { 1977 return globalLocale; 1978 } 1979 1980 if (!isArray(key)) { 1981 //short-circuit everything else 1982 locale = loadLocale(key); 1983 if (locale) { 1984 return locale; 1985 } 1986 key = [key]; 1987 } 1988 1989 return chooseLocale(key); 1990 } 1991 1992 function listLocales() { 1993 return keys(locales); 1994 } 1995 1996 function checkOverflow (m) { 1997 var overflow; 1998 var a = m._a; 1999 2000 if (a && getParsingFlags(m).overflow === -2) { 2001 overflow = 2002 a[MONTH] < 0 || a[MONTH] > 11 ? MONTH : 2003 a[DATE] < 1 || a[DATE] > daysInMonth(a[YEAR], a[MONTH]) ? DATE : 2004 a[HOUR] < 0 || a[HOUR] > 24 || (a[HOUR] === 24 && (a[MINUTE] !== 0 || a[SECOND] !== 0 || a[MILLISECOND] !== 0)) ? HOUR : 2005 a[MINUTE] < 0 || a[MINUTE] > 59 ? MINUTE : 2006 a[SECOND] < 0 || a[SECOND] > 59 ? SECOND : 2007 a[MILLISECOND] < 0 || a[MILLISECOND] > 999 ? MILLISECOND : 2008 -1; 2009 2010 if (getParsingFlags(m)._overflowDayOfYear && (overflow < YEAR || overflow > DATE)) { 2011 overflow = DATE; 2012 } 2013 if (getParsingFlags(m)._overflowWeeks && overflow === -1) { 2014 overflow = WEEK; 2015 } 2016 if (getParsingFlags(m)._overflowWeekday && overflow === -1) { 2017 overflow = WEEKDAY; 2018 } 2019 2020 getParsingFlags(m).overflow = overflow; 2021 } 2022 2023 return m; 2024 } 2025 2026 // Pick the first defined of two or three arguments. 2027 function defaults(a, b, c) { 2028 if (a != null) { 2029 return a; 2030 } 2031 if (b != null) { 2032 return b; 2033 } 2034 return c; 2035 } 2036 2037 function currentDateArray(config) { 2038 // hooks is actually the exported moment object 2039 var nowValue = new Date(hooks.now()); 2040 if (config._useUTC) { 2041 return [nowValue.getUTCFullYear(), nowValue.getUTCMonth(), nowValue.getUTCDate()]; 2042 } 2043 return [nowValue.getFullYear(), nowValue.getMonth(), nowValue.getDate()]; 2044 } 2045 2046 // convert an array to a date. 2047 // the array should mirror the parameters below 2048 // note: all values past the year are optional and will default to the lowest possible value. 2049 // [year, month, day , hour, minute, second, millisecond] 2050 function configFromArray (config) { 2051 var i, date, input = [], currentDate, expectedWeekday, yearToUse; 2052 2053 if (config._d) { 2054 return; 2055 } 2056 2057 currentDate = currentDateArray(config); 2058 2059 //compute day of the year from weeks and weekdays 2060 if (config._w && config._a[DATE] == null && config._a[MONTH] == null) { 2061 dayOfYearFromWeekInfo(config); 2062 } 2063 2064 //if the day of the year is set, figure out what it is 2065 if (config._dayOfYear != null) { 2066 yearToUse = defaults(config._a[YEAR], currentDate[YEAR]); 2067 2068 if (config._dayOfYear > daysInYear(yearToUse) || config._dayOfYear === 0) { 2069 getParsingFlags(config)._overflowDayOfYear = true; 2070 } 2071 2072 date = createUTCDate(yearToUse, 0, config._dayOfYear); 2073 config._a[MONTH] = date.getUTCMonth(); 2074 config._a[DATE] = date.getUTCDate(); 2075 } 2076 2077 // Default to current date. 2078 // * if no year, month, day of month are given, default to today 2079 // * if day of month is given, default month and year 2080 // * if month is given, default only year 2081 // * if year is given, don't default anything 2082 for (i = 0; i < 3 && config._a[i] == null; ++i) { 2083 config._a[i] = input[i] = currentDate[i]; 2084 } 2085 2086 // Zero out whatever was not defaulted, including time 2087 for (; i < 7; i++) { 2088 config._a[i] = input[i] = (config._a[i] == null) ? (i === 2 ? 1 : 0) : config._a[i]; 2089 } 2090 2091 // Check for 24:00:00.000 2092 if (config._a[HOUR] === 24 && 2093 config._a[MINUTE] === 0 && 2094 config._a[SECOND] === 0 && 2095 config._a[MILLISECOND] === 0) { 2096 config._nextDay = true; 2097 config._a[HOUR] = 0; 2098 } 2099 2100 config._d = (config._useUTC ? createUTCDate : createDate).apply(null, input); 2101 expectedWeekday = config._useUTC ? config._d.getUTCDay() : config._d.getDay(); 2102 2103 // Apply timezone offset from input. The actual utcOffset can be changed 2104 // with parseZone. 2105 if (config._tzm != null) { 2106 config._d.setUTCMinutes(config._d.getUTCMinutes() - config._tzm); 2107 } 2108 2109 if (config._nextDay) { 2110 config._a[HOUR] = 24; 2111 } 2112 2113 // check for mismatching day of week 2114 if (config._w && typeof config._w.d !== 'undefined' && config._w.d !== expectedWeekday) { 2115 getParsingFlags(config).weekdayMismatch = true; 2116 } 2117 } 2118 2119 function dayOfYearFromWeekInfo(config) { 2120 var w, weekYear, week, weekday, dow, doy, temp, weekdayOverflow; 2121 2122 w = config._w; 2123 if (w.GG != null || w.W != null || w.E != null) { 2124 dow = 1; 2125 doy = 4; 2126 2127 // TODO: We need to take the current isoWeekYear, but that depends on 2128 // how we interpret now (local, utc, fixed offset). So create 2129 // a now version of current config (take local/utc/offset flags, and 2130 // create now). 2131 weekYear = defaults(w.GG, config._a[YEAR], weekOfYear(createLocal(), 1, 4).year); 2132 week = defaults(w.W, 1); 2133 weekday = defaults(w.E, 1); 2134 if (weekday < 1 || weekday > 7) { 2135 weekdayOverflow = true; 2136 } 2137 } else { 2138 dow = config._locale._week.dow; 2139 doy = config._locale._week.doy; 2140 2141 var curWeek = weekOfYear(createLocal(), dow, doy); 2142 2143 weekYear = defaults(w.gg, config._a[YEAR], curWeek.year); 2144 2145 // Default to current week. 2146 week = defaults(w.w, curWeek.week); 2147 2148 if (w.d != null) { 2149 // weekday -- low day numbers are considered next week 2150 weekday = w.d; 2151 if (weekday < 0 || weekday > 6) { 2152 weekdayOverflow = true; 2153 } 2154 } else if (w.e != null) { 2155 // local weekday -- counting starts from beginning of week 2156 weekday = w.e + dow; 2157 if (w.e < 0 || w.e > 6) { 2158 weekdayOverflow = true; 2159 } 2160 } else { 2161 // default to beginning of week 2162 weekday = dow; 2163 } 2164 } 2165 if (week < 1 || week > weeksInYear(weekYear, dow, doy)) { 2166 getParsingFlags(config)._overflowWeeks = true; 2167 } else if (weekdayOverflow != null) { 2168 getParsingFlags(config)._overflowWeekday = true; 2169 } else { 2170 temp = dayOfYearFromWeeks(weekYear, week, weekday, dow, doy); 2171 config._a[YEAR] = temp.year; 2172 config._dayOfYear = temp.dayOfYear; 2173 } 2174 } 2175 2176 // iso 8601 regex 2177 // 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) 2178 var extendedIsoRegex = /^\s*((?:[+-]\d{6}|\d{4})-(?:\d\d-\d\d|W\d\d-\d|W\d\d|\d\d\d|\d\d))(?:(T| )(\d\d(?::\d\d(?::\d\d(?:[.,]\d+)?)?)?)([\+\-]\d\d(?::?\d\d)?|\s*Z)?)?$/; 2179 var basicIsoRegex = /^\s*((?:[+-]\d{6}|\d{4})(?:\d\d\d\d|W\d\d\d|W\d\d|\d\d\d|\d\d))(?:(T| )(\d\d(?:\d\d(?:\d\d(?:[.,]\d+)?)?)?)([\+\-]\d\d(?::?\d\d)?|\s*Z)?)?$/; 2180 2181 var tzRegex = /Z|[+-]\d\d(?::?\d\d)?/; 2182 2183 var isoDates = [ 2184 ['YYYYYY-MM-DD', /[+-]\d{6}-\d\d-\d\d/], 2185 ['YYYY-MM-DD', /\d{4}-\d\d-\d\d/], 2186 ['GGGG-[W]WW-E', /\d{4}-W\d\d-\d/], 2187 ['GGGG-[W]WW', /\d{4}-W\d\d/, false], 2188 ['YYYY-DDD', /\d{4}-\d{3}/], 2189 ['YYYY-MM', /\d{4}-\d\d/, false], 2190 ['YYYYYYMMDD', /[+-]\d{10}/], 2191 ['YYYYMMDD', /\d{8}/], 2192 // YYYYMM is NOT allowed by the standard 2193 ['GGGG[W]WWE', /\d{4}W\d{3}/], 2194 ['GGGG[W]WW', /\d{4}W\d{2}/, false], 2195 ['YYYYDDD', /\d{7}/] 2196 ]; 2197 2198 // iso time formats and regexes 2199 var isoTimes = [ 2200 ['HH:mm:ss.SSSS', /\d\d:\d\d:\d\d\.\d+/], 2201 ['HH:mm:ss,SSSS', /\d\d:\d\d:\d\d,\d+/], 2202 ['HH:mm:ss', /\d\d:\d\d:\d\d/], 2203 ['HH:mm', /\d\d:\d\d/], 2204 ['HHmmss.SSSS', /\d\d\d\d\d\d\.\d+/], 2205 ['HHmmss,SSSS', /\d\d\d\d\d\d,\d+/], 2206 ['HHmmss', /\d\d\d\d\d\d/], 2207 ['HHmm', /\d\d\d\d/], 2208 ['HH', /\d\d/] 2209 ]; 2210 2211 var aspNetJsonRegex = /^\/?Date\((\-?\d+)/i; 2212 2213 // date from iso format 2214 function configFromISO(config) { 2215 var i, l, 2216 string = config._i, 2217 match = extendedIsoRegex.exec(string) || basicIsoRegex.exec(string), 2218 allowTime, dateFormat, timeFormat, tzFormat; 2219 2220 if (match) { 2221 getParsingFlags(config).iso = true; 2222 2223 for (i = 0, l = isoDates.length; i < l; i++) { 2224 if (isoDates[i][1].exec(match[1])) { 2225 dateFormat = isoDates[i][0]; 2226 allowTime = isoDates[i][2] !== false; 2227 break; 2228 } 2229 } 2230 if (dateFormat == null) { 2231 config._isValid = false; 2232 return; 2233 } 2234 if (match[3]) { 2235 for (i = 0, l = isoTimes.length; i < l; i++) { 2236 if (isoTimes[i][1].exec(match[3])) { 2237 // match[2] should be 'T' or space 2238 timeFormat = (match[2] || ' ') + isoTimes[i][0]; 2239 break; 2240 } 2241 } 2242 if (timeFormat == null) { 2243 config._isValid = false; 2244 return; 2245 } 2246 } 2247 if (!allowTime && timeFormat != null) { 2248 config._isValid = false; 2249 return; 2250 } 2251 if (match[4]) { 2252 if (tzRegex.exec(match[4])) { 2253 tzFormat = 'Z'; 2254 } else { 2255 config._isValid = false; 2256 return; 2257 } 2258 } 2259 config._f = dateFormat + (timeFormat || '') + (tzFormat || ''); 2260 configFromStringAndFormat(config); 2261 } else { 2262 config._isValid = false; 2263 } 2264 } 2265 2266 // RFC 2822 regex: For details see https://tools.ietf.org/html/rfc2822#section-3.3 2267 var rfc2822 = /^(?:(Mon|Tue|Wed|Thu|Fri|Sat|Sun),?\s)?(\d{1,2})\s(Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec)\s(\d{2,4})\s(\d\d):(\d\d)(?::(\d\d))?\s(?:(UT|GMT|[ECMP][SD]T)|([Zz])|([+-]\d{4}))$/; 2268 2269 function extractFromRFC2822Strings(yearStr, monthStr, dayStr, hourStr, minuteStr, secondStr) { 2270 var result = [ 2271 untruncateYear(yearStr), 2272 defaultLocaleMonthsShort.indexOf(monthStr), 2273 parseInt(dayStr, 10), 2274 parseInt(hourStr, 10), 2275 parseInt(minuteStr, 10) 2276 ]; 2277 2278 if (secondStr) { 2279 result.push(parseInt(secondStr, 10)); 2280 } 2281 2282 return result; 2283 } 2284 2285 function untruncateYear(yearStr) { 2286 var year = parseInt(yearStr, 10); 2287 if (year <= 49) { 2288 return 2000 + year; 2289 } else if (year <= 999) { 2290 return 1900 + year; 2291 } 2292 return year; 2293 } 2294 2295 function preprocessRFC2822(s) { 2296 // Remove comments and folding whitespace and replace multiple-spaces with a single space 2297 return s.replace(/\([^)]*\)|[\n\t]/g, ' ').replace(/(\s\s+)/g, ' ').replace(/^\s\s*/, '').replace(/\s\s*$/, ''); 2298 } 2299 2300 function checkWeekday(weekdayStr, parsedInput, config) { 2301 if (weekdayStr) { 2302 // TODO: Replace the vanilla JS Date object with an indepentent day-of-week check. 2303 var weekdayProvided = defaultLocaleWeekdaysShort.indexOf(weekdayStr), 2304 weekdayActual = new Date(parsedInput[0], parsedInput[1], parsedInput[2]).getDay(); 2305 if (weekdayProvided !== weekdayActual) { 2306 getParsingFlags(config).weekdayMismatch = true; 2307 config._isValid = false; 2308 return false; 2309 } 2310 } 2311 return true; 2312 } 2313 2314 var obsOffsets = { 2315 UT: 0, 2316 GMT: 0, 2317 EDT: -4 * 60, 2318 EST: -5 * 60, 2319 CDT: -5 * 60, 2320 CST: -6 * 60, 2321 MDT: -6 * 60, 2322 MST: -7 * 60, 2323 PDT: -7 * 60, 2324 PST: -8 * 60 2325 }; 2326 2327 function calculateOffset(obsOffset, militaryOffset, numOffset) { 2328 if (obsOffset) { 2329 return obsOffsets[obsOffset]; 2330 } else if (militaryOffset) { 2331 // the only allowed military tz is Z 2332 return 0; 2333 } else { 2334 var hm = parseInt(numOffset, 10); 2335 var m = hm % 100, h = (hm - m) / 100; 2336 return h * 60 + m; 2337 } 2338 } 2339 2340 // date and time from ref 2822 format 2341 function configFromRFC2822(config) { 2342 var match = rfc2822.exec(preprocessRFC2822(config._i)); 2343 if (match) { 2344 var parsedArray = extractFromRFC2822Strings(match[4], match[3], match[2], match[5], match[6], match[7]); 2345 if (!checkWeekday(match[1], parsedArray, config)) { 2346 return; 2347 } 2348 2349 config._a = parsedArray; 2350 config._tzm = calculateOffset(match[8], match[9], match[10]); 2351 2352 config._d = createUTCDate.apply(null, config._a); 2353 config._d.setUTCMinutes(config._d.getUTCMinutes() - config._tzm); 2354 2355 getParsingFlags(config).rfc2822 = true; 2356 } else { 2357 config._isValid = false; 2358 } 2359 } 2360 2361 // date from iso format or fallback 2362 function configFromString(config) { 2363 var matched = aspNetJsonRegex.exec(config._i); 2364 2365 if (matched !== null) { 2366 config._d = new Date(+matched[1]); 2367 return; 2368 } 2369 2370 configFromISO(config); 2371 if (config._isValid === false) { 2372 delete config._isValid; 2373 } else { 2374 return; 2375 } 2376 2377 configFromRFC2822(config); 2378 if (config._isValid === false) { 2379 delete config._isValid; 2380 } else { 2381 return; 2382 } 2383 2384 // Final attempt, use Input Fallback 2385 hooks.createFromInputFallback(config); 2386 } 2387 2388 hooks.createFromInputFallback = deprecate( 2389 'value provided is not in a recognized RFC2822 or ISO format. moment construction falls back to js Date(), ' + 2390 'which is not reliable across all browsers and versions. Non RFC2822/ISO date formats are ' + 2391 'discouraged and will be removed in an upcoming major release. Please refer to ' + 2392 'http://momentjs.com/guides/#/warnings/js-date/ for more info.', 2393 function (config) { 2394 config._d = new Date(config._i + (config._useUTC ? ' UTC' : '')); 2395 } 2396 ); 2397 2398 // constant that refers to the ISO standard 2399 hooks.ISO_8601 = function () {}; 2400 2401 // constant that refers to the RFC 2822 form 2402 hooks.RFC_2822 = function () {}; 2403 2404 // date from string and format string 2405 function configFromStringAndFormat(config) { 2406 // TODO: Move this to another part of the creation flow to prevent circular deps 2407 if (config._f === hooks.ISO_8601) { 2408 configFromISO(config); 2409 return; 2410 } 2411 if (config._f === hooks.RFC_2822) { 2412 configFromRFC2822(config); 2413 return; 2414 } 2415 config._a = []; 2416 getParsingFlags(config).empty = true; 2417 2418 // This array is used to make a Date, either with `new Date` or `Date.UTC` 2419 var string = '' + config._i, 2420 i, parsedInput, tokens, token, skipped, 2421 stringLength = string.length, 2422 totalParsedInputLength = 0; 2423 2424 tokens = expandFormat(config._f, config._locale).match(formattingTokens) || []; 2425 2426 for (i = 0; i < tokens.length; i++) { 2427 token = tokens[i]; 2428 parsedInput = (string.match(getParseRegexForToken(token, config)) || [])[0]; 2429 // console.log('token', token, 'parsedInput', parsedInput, 2430 // 'regex', getParseRegexForToken(token, config)); 2431 if (parsedInput) { 2432 skipped = string.substr(0, string.indexOf(parsedInput)); 2433 if (skipped.length > 0) { 2434 getParsingFlags(config).unusedInput.push(skipped); 2435 } 2436 string = string.slice(string.indexOf(parsedInput) + parsedInput.length); 2437 totalParsedInputLength += parsedInput.length; 2438 } 2439 // don't parse if it's not a known token 2440 if (formatTokenFunctions[token]) { 2441 if (parsedInput) { 2442 getParsingFlags(config).empty = false; 2443 } 2444 else { 2445 getParsingFlags(config).unusedTokens.push(token); 2446 } 2447 addTimeToArrayFromToken(token, parsedInput, config); 2448 } 2449 else if (config._strict && !parsedInput) { 2450 getParsingFlags(config).unusedTokens.push(token); 2451 } 2452 } 2453 2454 // add remaining unparsed input length to the string 2455 getParsingFlags(config).charsLeftOver = stringLength - totalParsedInputLength; 2456 if (string.length > 0) { 2457 getParsingFlags(config).unusedInput.push(string); 2458 } 2459 2460 // clear _12h flag if hour is <= 12 2461 if (config._a[HOUR] <= 12 && 2462 getParsingFlags(config).bigHour === true && 2463 config._a[HOUR] > 0) { 2464 getParsingFlags(config).bigHour = undefined; 2465 } 2466 2467 getParsingFlags(config).parsedDateParts = config._a.slice(0); 2468 getParsingFlags(config).meridiem = config._meridiem; 2469 // handle meridiem 2470 config._a[HOUR] = meridiemFixWrap(config._locale, config._a[HOUR], config._meridiem); 2471 2472 configFromArray(config); 2473 checkOverflow(config); 2474 } 2475 2476 2477 function meridiemFixWrap (locale, hour, meridiem) { 2478 var isPm; 2479 2480 if (meridiem == null) { 2481 // nothing to do 2482 return hour; 2483 } 2484 if (locale.meridiemHour != null) { 2485 return locale.meridiemHour(hour, meridiem); 2486 } else if (locale.isPM != null) { 2487 // Fallback 2488 isPm = locale.isPM(meridiem); 2489 if (isPm && hour < 12) { 2490 hour += 12; 2491 } 2492 if (!isPm && hour === 12) { 2493 hour = 0; 2494 } 2495 return hour; 2496 } else { 2497 // this is not supposed to happen 2498 return hour; 2499 } 2500 } 2501 2502 // date from string and array of format strings 2503 function configFromStringAndArray(config) { 2504 var tempConfig, 2505 bestMoment, 2506 2507 scoreToBeat, 2508 i, 2509 currentScore; 2510 2511 if (config._f.length === 0) { 2512 getParsingFlags(config).invalidFormat = true; 2513 config._d = new Date(NaN); 2514 return; 2515 } 2516 2517 for (i = 0; i < config._f.length; i++) { 2518 currentScore = 0; 2519 tempConfig = copyConfig({}, config); 2520 if (config._useUTC != null) { 2521 tempConfig._useUTC = config._useUTC; 2522 } 2523 tempConfig._f = config._f[i]; 2524 configFromStringAndFormat(tempConfig); 2525 2526 if (!isValid(tempConfig)) { 2527 continue; 2528 } 2529 2530 // if there is any input that was not parsed add a penalty for that format 2531 currentScore += getParsingFlags(tempConfig).charsLeftOver; 2532 2533 //or tokens 2534 currentScore += getParsingFlags(tempConfig).unusedTokens.length * 10; 2535 2536 getParsingFlags(tempConfig).score = currentScore; 2537 2538 if (scoreToBeat == null || currentScore < scoreToBeat) { 2539 scoreToBeat = currentScore; 2540 bestMoment = tempConfig; 2541 } 2542 } 2543 2544 extend(config, bestMoment || tempConfig); 2545 } 2546 2547 function configFromObject(config) { 2548 if (config._d) { 2549 return; 2550 } 2551 2552 var i = normalizeObjectUnits(config._i); 2553 config._a = map([i.year, i.month, i.day || i.date, i.hour, i.minute, i.second, i.millisecond], function (obj) { 2554 return obj && parseInt(obj, 10); 2555 }); 2556 2557 configFromArray(config); 2558 } 2559 2560 function createFromConfig (config) { 2561 var res = new Moment(checkOverflow(prepareConfig(config))); 2562 if (res._nextDay) { 2563 // Adding is smart enough around DST 2564 res.add(1, 'd'); 2565 res._nextDay = undefined; 2566 } 2567 2568 return res; 2569 } 2570 2571 function prepareConfig (config) { 2572 var input = config._i, 2573 format = config._f; 2574 2575 config._locale = config._locale || getLocale(config._l); 2576 2577 if (input === null || (format === undefined && input === '')) { 2578 return createInvalid({nullInput: true}); 2579 } 2580 2581 if (typeof input === 'string') { 2582 config._i = input = config._locale.preparse(input); 2583 } 2584 2585 if (isMoment(input)) { 2586 return new Moment(checkOverflow(input)); 2587 } else if (isDate(input)) { 2588 config._d = input; 2589 } else if (isArray(format)) { 2590 configFromStringAndArray(config); 2591 } else if (format) { 2592 configFromStringAndFormat(config); 2593 } else { 2594 configFromInput(config); 2595 } 2596 2597 if (!isValid(config)) { 2598 config._d = null; 2599 } 2600 2601 return config; 2602 } 2603 2604 function configFromInput(config) { 2605 var input = config._i; 2606 if (isUndefined(input)) { 2607 config._d = new Date(hooks.now()); 2608 } else if (isDate(input)) { 2609 config._d = new Date(input.valueOf()); 2610 } else if (typeof input === 'string') { 2611 configFromString(config); 2612 } else if (isArray(input)) { 2613 config._a = map(input.slice(0), function (obj) { 2614 return parseInt(obj, 10); 2615 }); 2616 configFromArray(config); 2617 } else if (isObject(input)) { 2618 configFromObject(config); 2619 } else if (isNumber(input)) { 2620 // from milliseconds 2621 config._d = new Date(input); 2622 } else { 2623 hooks.createFromInputFallback(config); 2624 } 2625 } 2626 2627 function createLocalOrUTC (input, format, locale, strict, isUTC) { 2628 var c = {}; 2629 2630 if (locale === true || locale === false) { 2631 strict = locale; 2632 locale = undefined; 2633 } 2634 2635 if ((isObject(input) && isObjectEmpty(input)) || 2636 (isArray(input) && input.length === 0)) { 2637 input = undefined; 2638 } 2639 // object construction must be done this way. 2640 // https://github.com/moment/moment/issues/1423 2641 c._isAMomentObject = true; 2642 c._useUTC = c._isUTC = isUTC; 2643 c._l = locale; 2644 c._i = input; 2645 c._f = format; 2646 c._strict = strict; 2647 2648 return createFromConfig(c); 2649 } 2650 2651 function createLocal (input, format, locale, strict) { 2652 return createLocalOrUTC(input, format, locale, strict, false); 2653 } 2654 2655 var prototypeMin = deprecate( 2656 'moment().min is deprecated, use moment.max instead. http://momentjs.com/guides/#/warnings/min-max/', 2657 function () { 2658 var other = createLocal.apply(null, arguments); 2659 if (this.isValid() && other.isValid()) { 2660 return other < this ? this : other; 2661 } else { 2662 return createInvalid(); 2663 } 2664 } 2665 ); 2666 2667 var prototypeMax = deprecate( 2668 'moment().max is deprecated, use moment.min instead. http://momentjs.com/guides/#/warnings/min-max/', 2669 function () { 2670 var other = createLocal.apply(null, arguments); 2671 if (this.isValid() && other.isValid()) { 2672 return other > this ? this : other; 2673 } else { 2674 return createInvalid(); 2675 } 2676 } 2677 ); 2678 2679 // Pick a moment m from moments so that m[fn](other) is true for all 2680 // other. This relies on the function fn to be transitive. 2681 // 2682 // moments should either be an array of moment objects or an array, whose 2683 // first element is an array of moment objects. 2684 function pickBy(fn, moments) { 2685 var res, i; 2686 if (moments.length === 1 && isArray(moments[0])) { 2687 moments = moments[0]; 2688 } 2689 if (!moments.length) { 2690 return createLocal(); 2691 } 2692 res = moments[0]; 2693 for (i = 1; i < moments.length; ++i) { 2694 if (!moments[i].isValid() || moments[i][fn](res)) { 2695 res = moments[i]; 2696 } 2697 } 2698 return res; 2699 } 2700 2701 // TODO: Use [].sort instead? 2702 function min () { 2703 var args = [].slice.call(arguments, 0); 2704 2705 return pickBy('isBefore', args); 2706 } 2707 2708 function max () { 2709 var args = [].slice.call(arguments, 0); 2710 2711 return pickBy('isAfter', args); 2712 } 2713 2714 var now = function () { 2715 return Date.now ? Date.now() : +(new Date()); 2716 }; 2717 2718 var ordering = ['year', 'quarter', 'month', 'week', 'day', 'hour', 'minute', 'second', 'millisecond']; 2719 2720 function isDurationValid(m) { 2721 for (var key in m) { 2722 if (!(indexOf.call(ordering, key) !== -1 && (m[key] == null || !isNaN(m[key])))) { 2723 return false; 2724 } 2725 } 2726 2727 var unitHasDecimal = false; 2728 for (var i = 0; i < ordering.length; ++i) { 2729 if (m[ordering[i]]) { 2730 if (unitHasDecimal) { 2731 return false; // only allow non-integers for smallest unit 2732 } 2733 if (parseFloat(m[ordering[i]]) !== toInt(m[ordering[i]])) { 2734 unitHasDecimal = true; 2735 } 2736 } 2737 } 2738 2739 return true; 2740 } 2741 2742 function isValid$1() { 2743 return this._isValid; 2744 } 2745 2746 function createInvalid$1() { 2747 return createDuration(NaN); 2748 } 2749 2750 function Duration (duration) { 2751 var normalizedInput = normalizeObjectUnits(duration), 2752 years = normalizedInput.year || 0, 2753 quarters = normalizedInput.quarter || 0, 2754 months = normalizedInput.month || 0, 2755 weeks = normalizedInput.week || normalizedInput.isoWeek || 0, 2756 days = normalizedInput.day || 0, 2757 hours = normalizedInput.hour || 0, 2758 minutes = normalizedInput.minute || 0, 2759 seconds = normalizedInput.second || 0, 2760 milliseconds = normalizedInput.millisecond || 0; 2761 2762 this._isValid = isDurationValid(normalizedInput); 2763 2764 // representation for dateAddRemove 2765 this._milliseconds = +milliseconds + 2766 seconds * 1e3 + // 1000 2767 minutes * 6e4 + // 1000 * 60 2768 hours * 1000 * 60 * 60; //using 1000 * 60 * 60 instead of 36e5 to avoid floating point rounding errors https://github.com/moment/moment/issues/2978 2769 // Because of dateAddRemove treats 24 hours as different from a 2770 // day when working around DST, we need to store them separately 2771 this._days = +days + 2772 weeks * 7; 2773 // It is impossible to translate months into days without knowing 2774 // which months you are are talking about, so we have to store 2775 // it separately. 2776 this._months = +months + 2777 quarters * 3 + 2778 years * 12; 2779 2780 this._data = {}; 2781 2782 this._locale = getLocale(); 2783 2784 this._bubble(); 2785 } 2786 2787 function isDuration (obj) { 2788 return obj instanceof Duration; 2789 } 2790 2791 function absRound (number) { 2792 if (number < 0) { 2793 return Math.round(-1 * number) * -1; 2794 } else { 2795 return Math.round(number); 2796 } 2797 } 2798 2799 // FORMATTING 2800 2801 function offset (token, separator) { 2802 addFormatToken(token, 0, 0, function () { 2803 var offset = this.utcOffset(); 2804 var sign = '+'; 2805 if (offset < 0) { 2806 offset = -offset; 2807 sign = '-'; 2808 } 2809 return sign + zeroFill(~~(offset / 60), 2) + separator + zeroFill(~~(offset) % 60, 2); 2810 }); 2811 } 2812 2813 offset('Z', ':'); 2814 offset('ZZ', ''); 2815 2816 // PARSING 2817 2818 addRegexToken('Z', matchShortOffset); 2819 addRegexToken('ZZ', matchShortOffset); 2820 addParseToken(['Z', 'ZZ'], function (input, array, config) { 2821 config._useUTC = true; 2822 config._tzm = offsetFromString(matchShortOffset, input); 2823 }); 2824 2825 // HELPERS 2826 2827 // timezone chunker 2828 // '+10:00' > ['10', '00'] 2829 // '-1530' > ['-15', '30'] 2830 var chunkOffset = /([\+\-]|\d\d)/gi; 2831 2832 function offsetFromString(matcher, string) { 2833 var matches = (string || '').match(matcher); 2834 2835 if (matches === null) { 2836 return null; 2837 } 2838 2839 var chunk = matches[matches.length - 1] || []; 2840 var parts = (chunk + '').match(chunkOffset) || ['-', 0, 0]; 2841 var minutes = +(parts[1] * 60) + toInt(parts[2]); 2842 2843 return minutes === 0 ? 2844 0 : 2845 parts[0] === '+' ? minutes : -minutes; 2846 } 2847 2848 // Return a moment from input, that is local/utc/zone equivalent to model. 2849 function cloneWithOffset(input, model) { 2850 var res, diff; 2851 if (model._isUTC) { 2852 res = model.clone(); 2853 diff = (isMoment(input) || isDate(input) ? input.valueOf() : createLocal(input).valueOf()) - res.valueOf(); 2854 // Use low-level api, because this fn is low-level api. 2855 res._d.setTime(res._d.valueOf() + diff); 2856 hooks.updateOffset(res, false); 2857 return res; 2858 } else { 2859 return createLocal(input).local(); 2860 } 2861 } 2862 2863 function getDateOffset (m) { 2864 // On Firefox.24 Date#getTimezoneOffset returns a floating point. 2865 // https://github.com/moment/moment/pull/1871 2866 return -Math.round(m._d.getTimezoneOffset() / 15) * 15; 2867 } 2868 2869 // HOOKS 2870 2871 // This function will be called whenever a moment is mutated. 2872 // It is intended to keep the offset in sync with the timezone. 2873 hooks.updateOffset = function () {}; 2874 2875 // MOMENTS 2876 2877 // keepLocalTime = true means only change the timezone, without 2878 // affecting the local hour. So 5:31:26 +0300 --[utcOffset(2, true)]--> 2879 // 5:31:26 +0200 It is possible that 5:31:26 doesn't exist with offset 2880 // +0200, so we adjust the time as needed, to be valid. 2881 // 2882 // Keeping the time actually adds/subtracts (one hour) 2883 // from the actual represented time. That is why we call updateOffset 2884 // a second time. In case it wants us to change the offset again 2885 // _changeInProgress == true case, then we have to adjust, because 2886 // there is no such time in the given timezone. 2887 function getSetOffset (input, keepLocalTime, keepMinutes) { 2888 var offset = this._offset || 0, 2889 localAdjust; 2890 if (!this.isValid()) { 2891 return input != null ? this : NaN; 2892 } 2893 if (input != null) { 2894 if (typeof input === 'string') { 2895 input = offsetFromString(matchShortOffset, input); 2896 if (input === null) { 2897 return this; 2898 } 2899 } else if (Math.abs(input) < 16 && !keepMinutes) { 2900 input = input * 60; 2901 } 2902 if (!this._isUTC && keepLocalTime) { 2903 localAdjust = getDateOffset(this); 2904 } 2905 this._offset = input; 2906 this._isUTC = true; 2907 if (localAdjust != null) { 2908 this.add(localAdjust, 'm'); 2909 } 2910 if (offset !== input) { 2911 if (!keepLocalTime || this._changeInProgress) { 2912 addSubtract(this, createDuration(input - offset, 'm'), 1, false); 2913 } else if (!this._changeInProgress) { 2914 this._changeInProgress = true; 2915 hooks.updateOffset(this, true); 2916 this._changeInProgress = null; 2917 } 2918 } 2919 return this; 2920 } else { 2921 return this._isUTC ? offset : getDateOffset(this); 2922 } 2923 } 2924 2925 function getSetZone (input, keepLocalTime) { 2926 if (input != null) { 2927 if (typeof input !== 'string') { 2928 input = -input; 2929 } 2930 2931 this.utcOffset(input, keepLocalTime); 2932 2933 return this; 2934 } else { 2935 return -this.utcOffset(); 2936 } 2937 } 2938 2939 function setOffsetToUTC (keepLocalTime) { 2940 return this.utcOffset(0, keepLocalTime); 2941 } 2942 2943 function setOffsetToLocal (keepLocalTime) { 2944 if (this._isUTC) { 2945 this.utcOffset(0, keepLocalTime); 2946 this._isUTC = false; 2947 2948 if (keepLocalTime) { 2949 this.subtract(getDateOffset(this), 'm'); 2950 } 2951 } 2952 return this; 2953 } 2954 2955 function setOffsetToParsedOffset () { 2956 if (this._tzm != null) { 2957 this.utcOffset(this._tzm, false, true); 2958 } else if (typeof this._i === 'string') { 2959 var tZone = offsetFromString(matchOffset, this._i); 2960 if (tZone != null) { 2961 this.utcOffset(tZone); 2962 } 2963 else { 2964 this.utcOffset(0, true); 2965 } 2966 } 2967 return this; 2968 } 2969 2970 function hasAlignedHourOffset (input) { 2971 if (!this.isValid()) { 2972 return false; 2973 } 2974 input = input ? createLocal(input).utcOffset() : 0; 2975 2976 return (this.utcOffset() - input) % 60 === 0; 2977 } 2978 2979 function isDaylightSavingTime () { 2980 return ( 2981 this.utcOffset() > this.clone().month(0).utcOffset() || 2982 this.utcOffset() > this.clone().month(5).utcOffset() 2983 ); 2984 } 2985 2986 function isDaylightSavingTimeShifted () { 2987 if (!isUndefined(this._isDSTShifted)) { 2988 return this._isDSTShifted; 2989 } 2990 2991 var c = {}; 2992 2993 copyConfig(c, this); 2994 c = prepareConfig(c); 2995 2996 if (c._a) { 2997 var other = c._isUTC ? createUTC(c._a) : createLocal(c._a); 2998 this._isDSTShifted = this.isValid() && 2999 compareArrays(c._a, other.toArray()) > 0; 3000 } else { 3001 this._isDSTShifted = false; 3002 } 3003 3004 return this._isDSTShifted; 3005 } 3006 3007 function isLocal () { 3008 return this.isValid() ? !this._isUTC : false; 3009 } 3010 3011 function isUtcOffset () { 3012 return this.isValid() ? this._isUTC : false; 3013 } 3014 3015 function isUtc () { 3016 return this.isValid() ? this._isUTC && this._offset === 0 : false; 3017 } 3018 3019 // ASP.NET json date format regex 3020 var aspNetRegex = /^(\-|\+)?(?:(\d*)[. ])?(\d+)\:(\d+)(?:\:(\d+)(\.\d*)?)?$/; 3021 3022 // from http://docs.closure-library.googlecode.com/git/closure_goog_date_date.js.source.html 3023 // somewhat more in line with 4.4.3.2 2004 spec, but allows decimal anywhere 3024 // and further modified to allow for strings containing both week and day 3025 var isoRegex = /^(-|\+)?P(?:([-+]?[0-9,.]*)Y)?(?:([-+]?[0-9,.]*)M)?(?:([-+]?[0-9,.]*)W)?(?:([-+]?[0-9,.]*)D)?(?:T(?:([-+]?[0-9,.]*)H)?(?:([-+]?[0-9,.]*)M)?(?:([-+]?[0-9,.]*)S)?)?$/; 3026 3027 function createDuration (input, key) { 3028 var duration = input, 3029 // matching against regexp is expensive, do it on demand 3030 match = null, 3031 sign, 3032 ret, 3033 diffRes; 3034 3035 if (isDuration(input)) { 3036 duration = { 3037 ms : input._milliseconds, 3038 d : input._days, 3039 M : input._months 3040 }; 3041 } else if (isNumber(input)) { 3042 duration = {}; 3043 if (key) { 3044 duration[key] = input; 3045 } else { 3046 duration.milliseconds = input; 3047 } 3048 } else if (!!(match = aspNetRegex.exec(input))) { 3049 sign = (match[1] === '-') ? -1 : 1; 3050 duration = { 3051 y : 0, 3052 d : toInt(match[DATE]) * sign, 3053 h : toInt(match[HOUR]) * sign, 3054 m : toInt(match[MINUTE]) * sign, 3055 s : toInt(match[SECOND]) * sign, 3056 ms : toInt(absRound(match[MILLISECOND] * 1000)) * sign // the millisecond decimal point is included in the match 3057 }; 3058 } else if (!!(match = isoRegex.exec(input))) { 3059 sign = (match[1] === '-') ? -1 : 1; 3060 duration = { 3061 y : parseIso(match[2], sign), 3062 M : parseIso(match[3], sign), 3063 w : parseIso(match[4], sign), 3064 d : parseIso(match[5], sign), 3065 h : parseIso(match[6], sign), 3066 m : parseIso(match[7], sign), 3067 s : parseIso(match[8], sign) 3068 }; 3069 } else if (duration == null) {// checks for null or undefined 3070 duration = {}; 3071 } else if (typeof duration === 'object' && ('from' in duration || 'to' in duration)) { 3072 diffRes = momentsDifference(createLocal(duration.from), createLocal(duration.to)); 3073 3074 duration = {}; 3075 duration.ms = diffRes.milliseconds; 3076 duration.M = diffRes.months; 3077 } 3078 3079 ret = new Duration(duration); 3080 3081 if (isDuration(input) && hasOwnProp(input, '_locale')) { 3082 ret._locale = input._locale; 3083 } 3084 3085 return ret; 3086 } 3087 3088 createDuration.fn = Duration.prototype; 3089 createDuration.invalid = createInvalid$1; 3090 3091 function parseIso (inp, sign) { 3092 // We'd normally use ~~inp for this, but unfortunately it also 3093 // converts floats to ints. 3094 // inp may be undefined, so careful calling replace on it. 3095 var res = inp && parseFloat(inp.replace(',', '.')); 3096 // apply sign while we're at it 3097 return (isNaN(res) ? 0 : res) * sign; 3098 } 3099 3100 function positiveMomentsDifference(base, other) { 3101 var res = {}; 3102 3103 res.months = other.month() - base.month() + 3104 (other.year() - base.year()) * 12; 3105 if (base.clone().add(res.months, 'M').isAfter(other)) { 3106 --res.months; 3107 } 3108 3109 res.milliseconds = +other - +(base.clone().add(res.months, 'M')); 3110 3111 return res; 3112 } 3113 3114 function momentsDifference(base, other) { 3115 var res; 3116 if (!(base.isValid() && other.isValid())) { 3117 return {milliseconds: 0, months: 0}; 3118 } 3119 3120 other = cloneWithOffset(other, base); 3121 if (base.isBefore(other)) { 3122 res = positiveMomentsDifference(base, other); 3123 } else { 3124 res = positiveMomentsDifference(other, base); 3125 res.milliseconds = -res.milliseconds; 3126 res.months = -res.months; 3127 } 3128 3129 return res; 3130 } 3131 3132 // TODO: remove 'name' arg after deprecation is removed 3133 function createAdder(direction, name) { 3134 return function (val, period) { 3135 var dur, tmp; 3136 //invert the arguments, but complain about it 3137 if (period !== null && !isNaN(+period)) { 3138 deprecateSimple(name, 'moment().' + name + '(period, number) is deprecated. Please use moment().' + name + '(number, period). ' + 3139 'See http://momentjs.com/guides/#/warnings/add-inverted-param/ for more info.'); 3140 tmp = val; val = period; period = tmp; 3141 } 3142 3143 val = typeof val === 'string' ? +val : val; 3144 dur = createDuration(val, period); 3145 addSubtract(this, dur, direction); 3146 return this; 3147 }; 3148 } 3149 3150 function addSubtract (mom, duration, isAdding, updateOffset) { 3151 var milliseconds = duration._milliseconds, 3152 days = absRound(duration._days), 3153 months = absRound(duration._months); 3154 3155 if (!mom.isValid()) { 3156 // No op 3157 return; 3158 } 3159 3160 updateOffset = updateOffset == null ? true : updateOffset; 3161 3162 if (months) { 3163 setMonth(mom, get(mom, 'Month') + months * isAdding); 3164 } 3165 if (days) { 3166 set$1(mom, 'Date', get(mom, 'Date') + days * isAdding); 3167 } 3168 if (milliseconds) { 3169 mom._d.setTime(mom._d.valueOf() + milliseconds * isAdding); 3170 } 3171 if (updateOffset) { 3172 hooks.updateOffset(mom, days || months); 3173 } 3174 } 3175 3176 var add = createAdder(1, 'add'); 3177 var subtract = createAdder(-1, 'subtract'); 3178 3179 function getCalendarFormat(myMoment, now) { 3180 var diff = myMoment.diff(now, 'days', true); 3181 return diff < -6 ? 'sameElse' : 3182 diff < -1 ? 'lastWeek' : 3183 diff < 0 ? 'lastDay' : 3184 diff < 1 ? 'sameDay' : 3185 diff < 2 ? 'nextDay' : 3186 diff < 7 ? 'nextWeek' : 'sameElse'; 3187 } 3188 3189 function calendar$1 (time, formats) { 3190 // We want to compare the start of today, vs this. 3191 // Getting start-of-today depends on whether we're local/utc/offset or not. 3192 var now = time || createLocal(), 3193 sod = cloneWithOffset(now, this).startOf('day'), 3194 format = hooks.calendarFormat(this, sod) || 'sameElse'; 3195 3196 var output = formats && (isFunction(formats[format]) ? formats[format].call(this, now) : formats[format]); 3197 3198 return this.format(output || this.localeData().calendar(format, this, createLocal(now))); 3199 } 3200 3201 function clone () { 3202 return new Moment(this); 3203 } 3204 3205 function isAfter (input, units) { 3206 var localInput = isMoment(input) ? input : createLocal(input); 3207 if (!(this.isValid() && localInput.isValid())) { 3208 return false; 3209 } 3210 units = normalizeUnits(units) || 'millisecond'; 3211 if (units === 'millisecond') { 3212 return this.valueOf() > localInput.valueOf(); 3213 } else { 3214 return localInput.valueOf() < this.clone().startOf(units).valueOf(); 3215 } 3216 } 3217 3218 function isBefore (input, units) { 3219 var localInput = isMoment(input) ? input : createLocal(input); 3220 if (!(this.isValid() && localInput.isValid())) { 3221 return false; 3222 } 3223 units = normalizeUnits(units) || 'millisecond'; 3224 if (units === 'millisecond') { 3225 return this.valueOf() < localInput.valueOf(); 3226 } else { 3227 return this.clone().endOf(units).valueOf() < localInput.valueOf(); 3228 } 3229 } 3230 3231 function isBetween (from, to, units, inclusivity) { 3232 var localFrom = isMoment(from) ? from : createLocal(from), 3233 localTo = isMoment(to) ? to : createLocal(to); 3234 if (!(this.isValid() && localFrom.isValid() && localTo.isValid())) { 3235 return false; 3236 } 3237 inclusivity = inclusivity || '()'; 3238 return (inclusivity[0] === '(' ? this.isAfter(localFrom, units) : !this.isBefore(localFrom, units)) && 3239 (inclusivity[1] === ')' ? this.isBefore(localTo, units) : !this.isAfter(localTo, units)); 3240 } 3241 3242 function isSame (input, units) { 3243 var localInput = isMoment(input) ? input : createLocal(input), 3244 inputMs; 3245 if (!(this.isValid() && localInput.isValid())) { 3246 return false; 3247 } 3248 units = normalizeUnits(units) || 'millisecond'; 3249 if (units === 'millisecond') { 3250 return this.valueOf() === localInput.valueOf(); 3251 } else { 3252 inputMs = localInput.valueOf(); 3253 return this.clone().startOf(units).valueOf() <= inputMs && inputMs <= this.clone().endOf(units).valueOf(); 3254 } 3255 } 3256 3257 function isSameOrAfter (input, units) { 3258 return this.isSame(input, units) || this.isAfter(input, units); 3259 } 3260 3261 function isSameOrBefore (input, units) { 3262 return this.isSame(input, units) || this.isBefore(input, units); 3263 } 3264 3265 function diff (input, units, asFloat) { 3266 var that, 3267 zoneDelta, 3268 output; 3269 3270 if (!this.isValid()) { 3271 return NaN; 3272 } 3273 3274 that = cloneWithOffset(input, this); 3275 3276 if (!that.isValid()) { 3277 return NaN; 3278 } 3279 3280 zoneDelta = (that.utcOffset() - this.utcOffset()) * 6e4; 3281 3282 units = normalizeUnits(units); 3283 3284 switch (units) { 3285 case 'year': output = monthDiff(this, that) / 12; break; 3286 case 'month': output = monthDiff(this, that); break; 3287 case 'quarter': output = monthDiff(this, that) / 3; break; 3288 case 'second': output = (this - that) / 1e3; break; // 1000 3289 case 'minute': output = (this - that) / 6e4; break; // 1000 * 60 3290 case 'hour': output = (this - that) / 36e5; break; // 1000 * 60 * 60 3291 case 'day': output = (this - that - zoneDelta) / 864e5; break; // 1000 * 60 * 60 * 24, negate dst 3292 case 'week': output = (this - that - zoneDelta) / 6048e5; break; // 1000 * 60 * 60 * 24 * 7, negate dst 3293 default: output = this - that; 3294 } 3295 3296 return asFloat ? output : absFloor(output); 3297 } 3298 3299 function monthDiff (a, b) { 3300 // difference in months 3301 var wholeMonthDiff = ((b.year() - a.year()) * 12) + (b.month() - a.month()), 3302 // b is in (anchor - 1 month, anchor + 1 month) 3303 anchor = a.clone().add(wholeMonthDiff, 'months'), 3304 anchor2, adjust; 3305 3306 if (b - anchor < 0) { 3307 anchor2 = a.clone().add(wholeMonthDiff - 1, 'months'); 3308 // linear across the month 3309 adjust = (b - anchor) / (anchor - anchor2); 3310 } else { 3311 anchor2 = a.clone().add(wholeMonthDiff + 1, 'months'); 3312 // linear across the month 3313 adjust = (b - anchor) / (anchor2 - anchor); 3314 } 3315 3316 //check for negative zero, return zero if negative zero 3317 return -(wholeMonthDiff + adjust) || 0; 3318 } 3319 3320 hooks.defaultFormat = 'YYYY-MM-DDTHH:mm:ssZ'; 3321 hooks.defaultFormatUtc = 'YYYY-MM-DDTHH:mm:ss[Z]'; 3322 3323 function toString () { 3324 return this.clone().locale('en').format('ddd MMM DD YYYY HH:mm:ss [GMT]ZZ'); 3325 } 3326 3327 function toISOString(keepOffset) { 3328 if (!this.isValid()) { 3329 return null; 3330 } 3331 var utc = keepOffset !== true; 3332 var m = utc ? this.clone().utc() : this; 3333 if (m.year() < 0 || m.year() > 9999) { 3334 return formatMoment(m, utc ? 'YYYYYY-MM-DD[T]HH:mm:ss.SSS[Z]' : 'YYYYYY-MM-DD[T]HH:mm:ss.SSSZ'); 3335 } 3336 if (isFunction(Date.prototype.toISOString)) { 3337 // native implementation is ~50x faster, use it when we can 3338 if (utc) { 3339 return this.toDate().toISOString(); 3340 } else { 3341 return new Date(this.valueOf() + this.utcOffset() * 60 * 1000).toISOString().replace('Z', formatMoment(m, 'Z')); 3342 } 3343 } 3344 return formatMoment(m, utc ? 'YYYY-MM-DD[T]HH:mm:ss.SSS[Z]' : 'YYYY-MM-DD[T]HH:mm:ss.SSSZ'); 3345 } 3346 3347 /** 3348 * Return a human readable representation of a moment that can 3349 * also be evaluated to get a new moment which is the same 3350 * 3351 * @link https://nodejs.org/dist/latest/docs/api/util.html#util_custom_inspect_function_on_objects 3352 */ 3353 function inspect () { 3354 if (!this.isValid()) { 3355 return 'moment.invalid(/* ' + this._i + ' */)'; 3356 } 3357 var func = 'moment'; 3358 var zone = ''; 3359 if (!this.isLocal()) { 3360 func = this.utcOffset() === 0 ? 'moment.utc' : 'moment.parseZone'; 3361 zone = 'Z'; 3362 } 3363 var prefix = '[' + func + '("]'; 3364 var year = (0 <= this.year() && this.year() <= 9999) ? 'YYYY' : 'YYYYYY'; 3365 var datetime = '-MM-DD[T]HH:mm:ss.SSS'; 3366 var suffix = zone + '[")]'; 3367 3368 return this.format(prefix + year + datetime + suffix); 3369 } 3370 3371 function format (inputString) { 3372 if (!inputString) { 3373 inputString = this.isUtc() ? hooks.defaultFormatUtc : hooks.defaultFormat; 3374 } 3375 var output = formatMoment(this, inputString); 3376 return this.localeData().postformat(output); 3377 } 3378 3379 function from (time, withoutSuffix) { 3380 if (this.isValid() && 3381 ((isMoment(time) && time.isValid()) || 3382 createLocal(time).isValid())) { 3383 return createDuration({to: this, from: time}).locale(this.locale()).humanize(!withoutSuffix); 3384 } else { 3385 return this.localeData().invalidDate(); 3386 } 3387 } 3388 3389 function fromNow (withoutSuffix) { 3390 return this.from(createLocal(), withoutSuffix); 3391 } 3392 3393 function to (time, withoutSuffix) { 3394 if (this.isValid() && 3395 ((isMoment(time) && time.isValid()) || 3396 createLocal(time).isValid())) { 3397 return createDuration({from: this, to: time}).locale(this.locale()).humanize(!withoutSuffix); 3398 } else { 3399 return this.localeData().invalidDate(); 3400 } 3401 } 3402 3403 function toNow (withoutSuffix) { 3404 return this.to(createLocal(), withoutSuffix); 3405 } 3406 3407 // If passed a locale key, it will set the locale for this 3408 // instance. Otherwise, it will return the locale configuration 3409 // variables for this instance. 3410 function locale (key) { 3411 var newLocaleData; 3412 3413 if (key === undefined) { 3414 return this._locale._abbr; 3415 } else { 3416 newLocaleData = getLocale(key); 3417 if (newLocaleData != null) { 3418 this._locale = newLocaleData; 3419 } 3420 return this; 3421 } 3422 } 3423 3424 var lang = deprecate( 3425 'moment().lang() is deprecated. Instead, use moment().localeData() to get the language configuration. Use moment().locale() to change languages.', 3426 function (key) { 3427 if (key === undefined) { 3428 return this.localeData(); 3429 } else { 3430 return this.locale(key); 3431 } 3432 } 3433 ); 3434 3435 function localeData () { 3436 return this._locale; 3437 } 3438 3439 var MS_PER_SECOND = 1000; 3440 var MS_PER_MINUTE = 60 * MS_PER_SECOND; 3441 var MS_PER_HOUR = 60 * MS_PER_MINUTE; 3442 var MS_PER_400_YEARS = (365 * 400 + 97) * 24 * MS_PER_HOUR; 3443 3444 // actual modulo - handles negative numbers (for dates before 1970): 3445 function mod$1(dividend, divisor) { 3446 return (dividend % divisor + divisor) % divisor; 3447 } 3448 3449 function localStartOfDate(y, m, d) { 3450 // the date constructor remaps years 0-99 to 1900-1999 3451 if (y < 100 && y >= 0) { 3452 // preserve leap years using a full 400 year cycle, then reset 3453 return new Date(y + 400, m, d) - MS_PER_400_YEARS; 3454 } else { 3455 return new Date(y, m, d).valueOf(); 3456 } 3457 } 3458 3459 function utcStartOfDate(y, m, d) { 3460 // Date.UTC remaps years 0-99 to 1900-1999 3461 if (y < 100 && y >= 0) { 3462 // preserve leap years using a full 400 year cycle, then reset 3463 return Date.UTC(y + 400, m, d) - MS_PER_400_YEARS; 3464 } else { 3465 return Date.UTC(y, m, d); 3466 } 3467 } 3468 3469 function startOf (units) { 3470 var time; 3471 units = normalizeUnits(units); 3472 if (units === undefined || units === 'millisecond' || !this.isValid()) { 3473 return this; 3474 } 3475 3476 var startOfDate = this._isUTC ? utcStartOfDate : localStartOfDate; 3477 3478 switch (units) { 3479 case 'year': 3480 time = startOfDate(this.year(), 0, 1); 3481 break; 3482 case 'quarter': 3483 time = startOfDate(this.year(), this.month() - this.month() % 3, 1); 3484 break; 3485 case 'month': 3486 time = startOfDate(this.year(), this.month(), 1); 3487 break; 3488 case 'week': 3489 time = startOfDate(this.year(), this.month(), this.date() - this.weekday()); 3490 break; 3491 case 'isoWeek': 3492 time = startOfDate(this.year(), this.month(), this.date() - (this.isoWeekday() - 1)); 3493 break; 3494 case 'day': 3495 case 'date': 3496 time = startOfDate(this.year(), this.month(), this.date()); 3497 break; 3498 case 'hour': 3499 time = this._d.valueOf(); 3500 time -= mod$1(time + (this._isUTC ? 0 : this.utcOffset() * MS_PER_MINUTE), MS_PER_HOUR); 3501 break; 3502 case 'minute': 3503 time = this._d.valueOf(); 3504 time -= mod$1(time, MS_PER_MINUTE); 3505 break; 3506 case 'second': 3507 time = this._d.valueOf(); 3508 time -= mod$1(time, MS_PER_SECOND); 3509 break; 3510 } 3511 3512 this._d.setTime(time); 3513 hooks.updateOffset(this, true); 3514 return this; 3515 } 3516 3517 function endOf (units) { 3518 var time; 3519 units = normalizeUnits(units); 3520 if (units === undefined || units === 'millisecond' || !this.isValid()) { 3521 return this; 3522 } 3523 3524 var startOfDate = this._isUTC ? utcStartOfDate : localStartOfDate; 3525 3526 switch (units) { 3527 case 'year': 3528 time = startOfDate(this.year() + 1, 0, 1) - 1; 3529 break; 3530 case 'quarter': 3531 time = startOfDate(this.year(), this.month() - this.month() % 3 + 3, 1) - 1; 3532 break; 3533 case 'month': 3534 time = startOfDate(this.year(), this.month() + 1, 1) - 1; 3535 break; 3536 case 'week': 3537 time = startOfDate(this.year(), this.month(), this.date() - this.weekday() + 7) - 1; 3538 break; 3539 case 'isoWeek': 3540 time = startOfDate(this.year(), this.month(), this.date() - (this.isoWeekday() - 1) + 7) - 1; 3541 break; 3542 case 'day': 3543 case 'date': 3544 time = startOfDate(this.year(), this.month(), this.date() + 1) - 1; 3545 break; 3546 case 'hour': 3547 time = this._d.valueOf(); 3548 time += MS_PER_HOUR - mod$1(time + (this._isUTC ? 0 : this.utcOffset() * MS_PER_MINUTE), MS_PER_HOUR) - 1; 3549 break; 3550 case 'minute': 3551 time = this._d.valueOf(); 3552 time += MS_PER_MINUTE - mod$1(time, MS_PER_MINUTE) - 1; 3553 break; 3554 case 'second': 3555 time = this._d.valueOf(); 3556 time += MS_PER_SECOND - mod$1(time, MS_PER_SECOND) - 1; 3557 break; 3558 } 3559 3560 this._d.setTime(time); 3561 hooks.updateOffset(this, true); 3562 return this; 3563 } 3564 3565 function valueOf () { 3566 return this._d.valueOf() - ((this._offset || 0) * 60000); 3567 } 3568 3569 function unix () { 3570 return Math.floor(this.valueOf() / 1000); 3571 } 3572 3573 function toDate () { 3574 return new Date(this.valueOf()); 3575 } 3576 3577 function toArray () { 3578 var m = this; 3579 return [m.year(), m.month(), m.date(), m.hour(), m.minute(), m.second(), m.millisecond()]; 3580 } 3581 3582 function toObject () { 3583 var m = this; 3584 return { 3585 years: m.year(), 3586 months: m.month(), 3587 date: m.date(), 3588 hours: m.hours(), 3589 minutes: m.minutes(), 3590 seconds: m.seconds(), 3591 milliseconds: m.milliseconds() 3592 }; 3593 } 3594 3595 function toJSON () { 3596 // new Date(NaN).toJSON() === null 3597 return this.isValid() ? this.toISOString() : null; 3598 } 3599 3600 function isValid$2 () { 3601 return isValid(this); 3602 } 3603 3604 function parsingFlags () { 3605 return extend({}, getParsingFlags(this)); 3606 } 3607 3608 function invalidAt () { 3609 return getParsingFlags(this).overflow; 3610 } 3611 3612 function creationData() { 3613 return { 3614 input: this._i, 3615 format: this._f, 3616 locale: this._locale, 3617 isUTC: this._isUTC, 3618 strict: this._strict 3619 }; 3620 } 3621 3622 // FORMATTING 3623 3624 addFormatToken(0, ['gg', 2], 0, function () { 3625 return this.weekYear() % 100; 3626 }); 3627 3628 addFormatToken(0, ['GG', 2], 0, function () { 3629 return this.isoWeekYear() % 100; 3630 }); 3631 3632 function addWeekYearFormatToken (token, getter) { 3633 addFormatToken(0, [token, token.length], 0, getter); 3634 } 3635 3636 addWeekYearFormatToken('gggg', 'weekYear'); 3637 addWeekYearFormatToken('ggggg', 'weekYear'); 3638 addWeekYearFormatToken('GGGG', 'isoWeekYear'); 3639 addWeekYearFormatToken('GGGGG', 'isoWeekYear'); 3640 3641 // ALIASES 3642 3643 addUnitAlias('weekYear', 'gg'); 3644 addUnitAlias('isoWeekYear', 'GG'); 3645 3646 // PRIORITY 3647 3648 addUnitPriority('weekYear', 1); 3649 addUnitPriority('isoWeekYear', 1); 3650 3651 3652 // PARSING 3653 3654 addRegexToken('G', matchSigned); 3655 addRegexToken('g', matchSigned); 3656 addRegexToken('GG', match1to2, match2); 3657 addRegexToken('gg', match1to2, match2); 3658 addRegexToken('GGGG', match1to4, match4); 3659 addRegexToken('gggg', match1to4, match4); 3660 addRegexToken('GGGGG', match1to6, match6); 3661 addRegexToken('ggggg', match1to6, match6); 3662 3663 addWeekParseToken(['gggg', 'ggggg', 'GGGG', 'GGGGG'], function (input, week, config, token) { 3664 week[token.substr(0, 2)] = toInt(input); 3665 }); 3666 3667 addWeekParseToken(['gg', 'GG'], function (input, week, config, token) { 3668 week[token] = hooks.parseTwoDigitYear(input); 3669 }); 3670 3671 // MOMENTS 3672 3673 function getSetWeekYear (input) { 3674 return getSetWeekYearHelper.call(this, 3675 input, 3676 this.week(), 3677 this.weekday(), 3678 this.localeData()._week.dow, 3679 this.localeData()._week.doy); 3680 } 3681 3682 function getSetISOWeekYear (input) { 3683 return getSetWeekYearHelper.call(this, 3684 input, this.isoWeek(), this.isoWeekday(), 1, 4); 3685 } 3686 3687 function getISOWeeksInYear () { 3688 return weeksInYear(this.year(), 1, 4); 3689 } 3690 3691 function getWeeksInYear () { 3692 var weekInfo = this.localeData()._week; 3693 return weeksInYear(this.year(), weekInfo.dow, weekInfo.doy); 3694 } 3695 3696 function getSetWeekYearHelper(input, week, weekday, dow, doy) { 3697 var weeksTarget; 3698 if (input == null) { 3699 return weekOfYear(this, dow, doy).year; 3700 } else { 3701 weeksTarget = weeksInYear(input, dow, doy); 3702 if (week > weeksTarget) { 3703 week = weeksTarget; 3704 } 3705 return setWeekAll.call(this, input, week, weekday, dow, doy); 3706 } 3707 } 3708 3709 function setWeekAll(weekYear, week, weekday, dow, doy) { 3710 var dayOfYearData = dayOfYearFromWeeks(weekYear, week, weekday, dow, doy), 3711 date = createUTCDate(dayOfYearData.year, 0, dayOfYearData.dayOfYear); 3712 3713 this.year(date.getUTCFullYear()); 3714 this.month(date.getUTCMonth()); 3715 this.date(date.getUTCDate()); 3716 return this; 3717 } 3718 3719 // FORMATTING 3720 3721 addFormatToken('Q', 0, 'Qo', 'quarter'); 3722 3723 // ALIASES 3724 3725 addUnitAlias('quarter', 'Q'); 3726 3727 // PRIORITY 3728 3729 addUnitPriority('quarter', 7); 3730 3731 // PARSING 3732 3733 addRegexToken('Q', match1); 3734 addParseToken('Q', function (input, array) { 3735 array[MONTH] = (toInt(input) - 1) * 3; 3736 }); 3737 3738 // MOMENTS 3739 3740 function getSetQuarter (input) { 3741 return input == null ? Math.ceil((this.month() + 1) / 3) : this.month((input - 1) * 3 + this.month() % 3); 3742 } 3743 3744 // FORMATTING 3745 3746 addFormatToken('D', ['DD', 2], 'Do', 'date'); 3747 3748 // ALIASES 3749 3750 addUnitAlias('date', 'D'); 3751 3752 // PRIORITY 3753 addUnitPriority('date', 9); 3754 3755 // PARSING 3756 3757 addRegexToken('D', match1to2); 3758 addRegexToken('DD', match1to2, match2); 3759 addRegexToken('Do', function (isStrict, locale) { 3760 // TODO: Remove "ordinalParse" fallback in next major release. 3761 return isStrict ? 3762 (locale._dayOfMonthOrdinalParse || locale._ordinalParse) : 3763 locale._dayOfMonthOrdinalParseLenient; 3764 }); 3765 3766 addParseToken(['D', 'DD'], DATE); 3767 addParseToken('Do', function (input, array) { 3768 array[DATE] = toInt(input.match(match1to2)[0]); 3769 }); 3770 3771 // MOMENTS 3772 3773 var getSetDayOfMonth = makeGetSet('Date', true); 3774 3775 // FORMATTING 3776 3777 addFormatToken('DDD', ['DDDD', 3], 'DDDo', 'dayOfYear'); 3778 3779 // ALIASES 3780 3781 addUnitAlias('dayOfYear', 'DDD'); 3782 3783 // PRIORITY 3784 addUnitPriority('dayOfYear', 4); 3785 3786 // PARSING 3787 3788 addRegexToken('DDD', match1to3); 3789 addRegexToken('DDDD', match3); 3790 addParseToken(['DDD', 'DDDD'], function (input, array, config) { 3791 config._dayOfYear = toInt(input); 3792 }); 3793 3794 // HELPERS 3795 3796 // MOMENTS 3797 3798 function getSetDayOfYear (input) { 3799 var dayOfYear = Math.round((this.clone().startOf('day') - this.clone().startOf('year')) / 864e5) + 1; 3800 return input == null ? dayOfYear : this.add((input - dayOfYear), 'd'); 3801 } 3802 3803 // FORMATTING 3804 3805 addFormatToken('m', ['mm', 2], 0, 'minute'); 3806 3807 // ALIASES 3808 3809 addUnitAlias('minute', 'm'); 3810 3811 // PRIORITY 3812 3813 addUnitPriority('minute', 14); 3814 3815 // PARSING 3816 3817 addRegexToken('m', match1to2); 3818 addRegexToken('mm', match1to2, match2); 3819 addParseToken(['m', 'mm'], MINUTE); 3820 3821 // MOMENTS 3822 3823 var getSetMinute = makeGetSet('Minutes', false); 3824 3825 // FORMATTING 3826 3827 addFormatToken('s', ['ss', 2], 0, 'second'); 3828 3829 // ALIASES 3830 3831 addUnitAlias('second', 's'); 3832 3833 // PRIORITY 3834 3835 addUnitPriority('second', 15); 3836 3837 // PARSING 3838 3839 addRegexToken('s', match1to2); 3840 addRegexToken('ss', match1to2, match2); 3841 addParseToken(['s', 'ss'], SECOND); 3842 3843 // MOMENTS 3844 3845 var getSetSecond = makeGetSet('Seconds', false); 3846 3847 // FORMATTING 3848 3849 addFormatToken('S', 0, 0, function () { 3850 return ~~(this.millisecond() / 100); 3851 }); 3852 3853 addFormatToken(0, ['SS', 2], 0, function () { 3854 return ~~(this.millisecond() / 10); 3855 }); 3856 3857 addFormatToken(0, ['SSS', 3], 0, 'millisecond'); 3858 addFormatToken(0, ['SSSS', 4], 0, function () { 3859 return this.millisecond() * 10; 3860 }); 3861 addFormatToken(0, ['SSSSS', 5], 0, function () { 3862 return this.millisecond() * 100; 3863 }); 3864 addFormatToken(0, ['SSSSSS', 6], 0, function () { 3865 return this.millisecond() * 1000; 3866 }); 3867 addFormatToken(0, ['SSSSSSS', 7], 0, function () { 3868 return this.millisecond() * 10000; 3869 }); 3870 addFormatToken(0, ['SSSSSSSS', 8], 0, function () { 3871 return this.millisecond() * 100000; 3872 }); 3873 addFormatToken(0, ['SSSSSSSSS', 9], 0, function () { 3874 return this.millisecond() * 1000000; 3875 }); 3876 3877 3878 // ALIASES 3879 3880 addUnitAlias('millisecond', 'ms'); 3881 3882 // PRIORITY 3883 3884 addUnitPriority('millisecond', 16); 3885 3886 // PARSING 3887 3888 addRegexToken('S', match1to3, match1); 3889 addRegexToken('SS', match1to3, match2); 3890 addRegexToken('SSS', match1to3, match3); 3891 3892 var token; 3893 for (token = 'SSSS'; token.length <= 9; token += 'S') { 3894 addRegexToken(token, matchUnsigned); 3895 } 3896 3897 function parseMs(input, array) { 3898 array[MILLISECOND] = toInt(('0.' + input) * 1000); 3899 } 3900 3901 for (token = 'S'; token.length <= 9; token += 'S') { 3902 addParseToken(token, parseMs); 3903 } 3904 // MOMENTS 3905 3906 var getSetMillisecond = makeGetSet('Milliseconds', false); 3907 3908 // FORMATTING 3909 3910 addFormatToken('z', 0, 0, 'zoneAbbr'); 3911 addFormatToken('zz', 0, 0, 'zoneName'); 3912 3913 // MOMENTS 3914 3915 function getZoneAbbr () { 3916 return this._isUTC ? 'UTC' : ''; 3917 } 3918 3919 function getZoneName () { 3920 return this._isUTC ? 'Coordinated Universal Time' : ''; 3921 } 3922 3923 var proto = Moment.prototype; 3924 3925 proto.add = add; 3926 proto.calendar = calendar$1; 3927 proto.clone = clone; 3928 proto.diff = diff; 3929 proto.endOf = endOf; 3930 proto.format = format; 3931 proto.from = from; 3932 proto.fromNow = fromNow; 3933 proto.to = to; 3934 proto.toNow = toNow; 3935 proto.get = stringGet; 3936 proto.invalidAt = invalidAt; 3937 proto.isAfter = isAfter; 3938 proto.isBefore = isBefore; 3939 proto.isBetween = isBetween; 3940 proto.isSame = isSame; 3941 proto.isSameOrAfter = isSameOrAfter; 3942 proto.isSameOrBefore = isSameOrBefore; 3943 proto.isValid = isValid$2; 3944 proto.lang = lang; 3945 proto.locale = locale; 3946 proto.localeData = localeData; 3947 proto.max = prototypeMax; 3948 proto.min = prototypeMin; 3949 proto.parsingFlags = parsingFlags; 3950 proto.set = stringSet; 3951 proto.startOf = startOf; 3952 proto.subtract = subtract; 3953 proto.toArray = toArray; 3954 proto.toObject = toObject; 3955 proto.toDate = toDate; 3956 proto.toISOString = toISOString; 3957 proto.inspect = inspect; 3958 proto.toJSON = toJSON; 3959 proto.toString = toString; 3960 proto.unix = unix; 3961 proto.valueOf = valueOf; 3962 proto.creationData = creationData; 3963 proto.year = getSetYear; 3964 proto.isLeapYear = getIsLeapYear; 3965 proto.weekYear = getSetWeekYear; 3966 proto.isoWeekYear = getSetISOWeekYear; 3967 proto.quarter = proto.quarters = getSetQuarter; 3968 proto.month = getSetMonth; 3969 proto.daysInMonth = getDaysInMonth; 3970 proto.week = proto.weeks = getSetWeek; 3971 proto.isoWeek = proto.isoWeeks = getSetISOWeek; 3972 proto.weeksInYear = getWeeksInYear; 3973 proto.isoWeeksInYear = getISOWeeksInYear; 3974 proto.date = getSetDayOfMonth; 3975 proto.day = proto.days = getSetDayOfWeek; 3976 proto.weekday = getSetLocaleDayOfWeek; 3977 proto.isoWeekday = getSetISODayOfWeek; 3978 proto.dayOfYear = getSetDayOfYear; 3979 proto.hour = proto.hours = getSetHour; 3980 proto.minute = proto.minutes = getSetMinute; 3981 proto.second = proto.seconds = getSetSecond; 3982 proto.millisecond = proto.milliseconds = getSetMillisecond; 3983 proto.utcOffset = getSetOffset; 3984 proto.utc = setOffsetToUTC; 3985 proto.local = setOffsetToLocal; 3986 proto.parseZone = setOffsetToParsedOffset; 3987 proto.hasAlignedHourOffset = hasAlignedHourOffset; 3988 proto.isDST = isDaylightSavingTime; 3989 proto.isLocal = isLocal; 3990 proto.isUtcOffset = isUtcOffset; 3991 proto.isUtc = isUtc; 3992 proto.isUTC = isUtc; 3993 proto.zoneAbbr = getZoneAbbr; 3994 proto.zoneName = getZoneName; 3995 proto.dates = deprecate('dates accessor is deprecated. Use date instead.', getSetDayOfMonth); 3996 proto.months = deprecate('months accessor is deprecated. Use month instead', getSetMonth); 3997 proto.years = deprecate('years accessor is deprecated. Use year instead', getSetYear); 3998 proto.zone = deprecate('moment().zone is deprecated, use moment().utcOffset instead. http://momentjs.com/guides/#/warnings/zone/', getSetZone); 3999 proto.isDSTShifted = deprecate('isDSTShifted is deprecated. See http://momentjs.com/guides/#/warnings/dst-shifted/ for more information', isDaylightSavingTimeShifted); 4000 4001 function createUnix (input) { 4002 return createLocal(input * 1000); 4003 } 4004 4005 function createInZone () { 4006 return createLocal.apply(null, arguments).parseZone(); 4007 } 4008 4009 function preParsePostFormat (string) { 4010 return string; 4011 } 4012 4013 var proto$1 = Locale.prototype; 4014 4015 proto$1.calendar = calendar; 4016 proto$1.longDateFormat = longDateFormat; 4017 proto$1.invalidDate = invalidDate; 4018 proto$1.ordinal = ordinal; 4019 proto$1.preparse = preParsePostFormat; 4020 proto$1.postformat = preParsePostFormat; 4021 proto$1.relativeTime = relativeTime; 4022 proto$1.pastFuture = pastFuture; 4023 proto$1.set = set; 4024 4025 proto$1.months = localeMonths; 4026 proto$1.monthsShort = localeMonthsShort; 4027 proto$1.monthsParse = localeMonthsParse; 4028 proto$1.monthsRegex = monthsRegex; 4029 proto$1.monthsShortRegex = monthsShortRegex; 4030 proto$1.week = localeWeek; 4031 proto$1.firstDayOfYear = localeFirstDayOfYear; 4032 proto$1.firstDayOfWeek = localeFirstDayOfWeek; 4033 4034 proto$1.weekdays = localeWeekdays; 4035 proto$1.weekdaysMin = localeWeekdaysMin; 4036 proto$1.weekdaysShort = localeWeekdaysShort; 4037 proto$1.weekdaysParse = localeWeekdaysParse; 4038 4039 proto$1.weekdaysRegex = weekdaysRegex; 4040 proto$1.weekdaysShortRegex = weekdaysShortRegex; 4041 proto$1.weekdaysMinRegex = weekdaysMinRegex; 4042 4043 proto$1.isPM = localeIsPM; 4044 proto$1.meridiem = localeMeridiem; 4045 4046 function get$1 (format, index, field, setter) { 4047 var locale = getLocale(); 4048 var utc = createUTC().set(setter, index); 4049 return locale[field](utc, format); 4050 } 4051 4052 function listMonthsImpl (format, index, field) { 4053 if (isNumber(format)) { 4054 index = format; 4055 format = undefined; 4056 } 4057 4058 format = format || ''; 4059 4060 if (index != null) { 4061 return get$1(format, index, field, 'month'); 4062 } 4063 4064 var i; 4065 var out = []; 4066 for (i = 0; i < 12; i++) { 4067 out[i] = get$1(format, i, field, 'month'); 4068 } 4069 return out; 4070 } 4071 4072 // () 4073 // (5) 4074 // (fmt, 5) 4075 // (fmt) 4076 // (true) 4077 // (true, 5) 4078 // (true, fmt, 5) 4079 // (true, fmt) 4080 function listWeekdaysImpl (localeSorted, format, index, field) { 4081 if (typeof localeSorted === 'boolean') { 4082 if (isNumber(format)) { 4083 index = format; 4084 format = undefined; 4085 } 4086 4087 format = format || ''; 4088 } else { 4089 format = localeSorted; 4090 index = format; 4091 localeSorted = false; 4092 4093 if (isNumber(format)) { 4094 index = format; 4095 format = undefined; 4096 } 4097 4098 format = format || ''; 4099 } 4100 4101 var locale = getLocale(), 4102 shift = localeSorted ? locale._week.dow : 0; 4103 4104 if (index != null) { 4105 return get$1(format, (index + shift) % 7, field, 'day'); 4106 } 4107 4108 var i; 4109 var out = []; 4110 for (i = 0; i < 7; i++) { 4111 out[i] = get$1(format, (i + shift) % 7, field, 'day'); 4112 } 4113 return out; 4114 } 4115 4116 function listMonths (format, index) { 4117 return listMonthsImpl(format, index, 'months'); 4118 } 4119 4120 function listMonthsShort (format, index) { 4121 return listMonthsImpl(format, index, 'monthsShort'); 4122 } 4123 4124 function listWeekdays (localeSorted, format, index) { 4125 return listWeekdaysImpl(localeSorted, format, index, 'weekdays'); 4126 } 4127 4128 function listWeekdaysShort (localeSorted, format, index) { 4129 return listWeekdaysImpl(localeSorted, format, index, 'weekdaysShort'); 4130 } 4131 4132 function listWeekdaysMin (localeSorted, format, index) { 4133 return listWeekdaysImpl(localeSorted, format, index, 'weekdaysMin'); 4134 } 4135 4136 getSetGlobalLocale('en', { 4137 dayOfMonthOrdinalParse: /\d{1,2}(th|st|nd|rd)/, 4138 ordinal : function (number) { 4139 var b = number % 10, 4140 output = (toInt(number % 100 / 10) === 1) ? 'th' : 4141 (b === 1) ? 'st' : 4142 (b === 2) ? 'nd' : 4143 (b === 3) ? 'rd' : 'th'; 4144 return number + output; 4145 } 4146 }); 4147 4148 // Side effect imports 4149 4150 hooks.lang = deprecate('moment.lang is deprecated. Use moment.locale instead.', getSetGlobalLocale); 4151 hooks.langData = deprecate('moment.langData is deprecated. Use moment.localeData instead.', getLocale); 4152 4153 var mathAbs = Math.abs; 4154 4155 function abs () { 4156 var data = this._data; 4157 4158 this._milliseconds = mathAbs(this._milliseconds); 4159 this._days = mathAbs(this._days); 4160 this._months = mathAbs(this._months); 4161 4162 data.milliseconds = mathAbs(data.milliseconds); 4163 data.seconds = mathAbs(data.seconds); 4164 data.minutes = mathAbs(data.minutes); 4165 data.hours = mathAbs(data.hours); 4166 data.months = mathAbs(data.months); 4167 data.years = mathAbs(data.years); 4168 4169 return this; 4170 } 4171 4172 function addSubtract$1 (duration, input, value, direction) { 4173 var other = createDuration(input, value); 4174 4175 duration._milliseconds += direction * other._milliseconds; 4176 duration._days += direction * other._days; 4177 duration._months += direction * other._months; 4178 4179 return duration._bubble(); 4180 } 4181 4182 // supports only 2.0-style add(1, 's') or add(duration) 4183 function add$1 (input, value) { 4184 return addSubtract$1(this, input, value, 1); 4185 } 4186 4187 // supports only 2.0-style subtract(1, 's') or subtract(duration) 4188 function subtract$1 (input, value) { 4189 return addSubtract$1(this, input, value, -1); 4190 } 4191 4192 function absCeil (number) { 4193 if (number < 0) { 4194 return Math.floor(number); 4195 } else { 4196 return Math.ceil(number); 4197 } 4198 } 4199 4200 function bubble () { 4201 var milliseconds = this._milliseconds; 4202 var days = this._days; 4203 var months = this._months; 4204 var data = this._data; 4205 var seconds, minutes, hours, years, monthsFromDays; 4206 4207 // if we have a mix of positive and negative values, bubble down first 4208 // check: https://github.com/moment/moment/issues/2166 4209 if (!((milliseconds >= 0 && days >= 0 && months >= 0) || 4210 (milliseconds <= 0 && days <= 0 && months <= 0))) { 4211 milliseconds += absCeil(monthsToDays(months) + days) * 864e5; 4212 days = 0; 4213 months = 0; 4214 } 4215 4216 // The following code bubbles up values, see the tests for 4217 // examples of what that means. 4218 data.milliseconds = milliseconds % 1000; 4219 4220 seconds = absFloor(milliseconds / 1000); 4221 data.seconds = seconds % 60; 4222 4223 minutes = absFloor(seconds / 60); 4224 data.minutes = minutes % 60; 4225 4226 hours = absFloor(minutes / 60); 4227 data.hours = hours % 24; 4228 4229 days += absFloor(hours / 24); 4230 4231 // convert days to months 4232 monthsFromDays = absFloor(daysToMonths(days)); 4233 months += monthsFromDays; 4234 days -= absCeil(monthsToDays(monthsFromDays)); 4235 4236 // 12 months -> 1 year 4237 years = absFloor(months / 12); 4238 months %= 12; 4239 4240 data.days = days; 4241 data.months = months; 4242 data.years = years; 4243 4244 return this; 4245 } 4246 4247 function daysToMonths (days) { 4248 // 400 years have 146097 days (taking into account leap year rules) 4249 // 400 years have 12 months === 4800 4250 return days * 4800 / 146097; 4251 } 4252 4253 function monthsToDays (months) { 4254 // the reverse of daysToMonths 4255 return months * 146097 / 4800; 4256 } 4257 4258 function as (units) { 4259 if (!this.isValid()) { 4260 return NaN; 4261 } 4262 var days; 4263 var months; 4264 var milliseconds = this._milliseconds; 4265 4266 units = normalizeUnits(units); 4267 4268 if (units === 'month' || units === 'quarter' || units === 'year') { 4269 days = this._days + milliseconds / 864e5; 4270 months = this._months + daysToMonths(days); 4271 switch (units) { 4272 case 'month': return months; 4273 case 'quarter': return months / 3; 4274 case 'year': return months / 12; 4275 } 4276 } else { 4277 // handle milliseconds separately because of floating point math errors (issue #1867) 4278 days = this._days + Math.round(monthsToDays(this._months)); 4279 switch (units) { 4280 case 'week' : return days / 7 + milliseconds / 6048e5; 4281 case 'day' : return days + milliseconds / 864e5; 4282 case 'hour' : return days * 24 + milliseconds / 36e5; 4283 case 'minute' : return days * 1440 + milliseconds / 6e4; 4284 case 'second' : return days * 86400 + milliseconds / 1000; 4285 // Math.floor prevents floating point math errors here 4286 case 'millisecond': return Math.floor(days * 864e5) + milliseconds; 4287 default: throw new Error('Unknown unit ' + units); 4288 } 4289 } 4290 } 4291 4292 // TODO: Use this.as('ms')? 4293 function valueOf$1 () { 4294 if (!this.isValid()) { 4295 return NaN; 4296 } 4297 return ( 4298 this._milliseconds + 4299 this._days * 864e5 + 4300 (this._months % 12) * 2592e6 + 4301 toInt(this._months / 12) * 31536e6 4302 ); 4303 } 4304 4305 function makeAs (alias) { 4306 return function () { 4307 return this.as(alias); 4308 }; 4309 } 4310 4311 var asMilliseconds = makeAs('ms'); 4312 var asSeconds = makeAs('s'); 4313 var asMinutes = makeAs('m'); 4314 var asHours = makeAs('h'); 4315 var asDays = makeAs('d'); 4316 var asWeeks = makeAs('w'); 4317 var asMonths = makeAs('M'); 4318 var asQuarters = makeAs('Q'); 4319 var asYears = makeAs('y'); 4320 4321 function clone$1 () { 4322 return createDuration(this); 4323 } 4324 4325 function get$2 (units) { 4326 units = normalizeUnits(units); 4327 return this.isValid() ? this[units + 's']() : NaN; 4328 } 4329 4330 function makeGetter(name) { 4331 return function () { 4332 return this.isValid() ? this._data[name] : NaN; 4333 }; 4334 } 4335 4336 var milliseconds = makeGetter('milliseconds'); 4337 var seconds = makeGetter('seconds'); 4338 var minutes = makeGetter('minutes'); 4339 var hours = makeGetter('hours'); 4340 var days = makeGetter('days'); 4341 var months = makeGetter('months'); 4342 var years = makeGetter('years'); 4343 4344 function weeks () { 4345 return absFloor(this.days() / 7); 4346 } 4347 4348 var round = Math.round; 4349 var thresholds = { 4350 ss: 44, // a few seconds to seconds 4351 s : 45, // seconds to minute 4352 m : 45, // minutes to hour 4353 h : 22, // hours to day 4354 d : 26, // days to month 4355 M : 11 // months to year 4356 }; 4357 4358 // helper function for moment.fn.from, moment.fn.fromNow, and moment.duration.fn.humanize 4359 function substituteTimeAgo(string, number, withoutSuffix, isFuture, locale) { 4360 return locale.relativeTime(number || 1, !!withoutSuffix, string, isFuture); 4361 } 4362 4363 function relativeTime$1 (posNegDuration, withoutSuffix, locale) { 4364 var duration = createDuration(posNegDuration).abs(); 4365 var seconds = round(duration.as('s')); 4366 var minutes = round(duration.as('m')); 4367 var hours = round(duration.as('h')); 4368 var days = round(duration.as('d')); 4369 var months = round(duration.as('M')); 4370 var years = round(duration.as('y')); 4371 4372 var a = seconds <= thresholds.ss && ['s', seconds] ||
4373 seconds < thresholds.s && ['ss', seconds] || 4374 minutes <= 1 && ['m'] || 4375 minutes < thresholds.m && ['mm', minutes] || 4376 hours <= 1 && ['h'] || 4377 hours < thresholds.h && ['hh', hours] || 4378 days <= 1 && ['d'] || 4379 days < thresholds.d && ['dd', days] || 4380 months <= 1 && ['M'] || 4381 months < thresholds.M && ['MM', months] || 4382 years <= 1 && ['y'] || ['yy', years]; 4383 4384 a[2] = withoutSuffix; 4385 a[3] = +posNegDuration > 0; 4386 a[4] = locale; 4387 return substituteTimeAgo.apply(null, a); 4388 } 4389 4390 // This function allows you to set the rounding function for relative time strings 4391 function getSetRelativeTimeRounding (roundingFunction) { 4392 if (roundingFunction === undefined) { 4393 return round; 4394 } 4395 if (typeof(rou
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4395ndingFunction) === 'function') { 4396 round = roundingFunction; 4397 return true; 4398 } 4399 return false; 4400 } 4401 4402 // This function allows you to set a threshold for relative time strings 4403 function getSetRelativeTimeThreshold (threshold, limit) { 4404 if (thresholds[threshold] === undefined) { 4405 return false; 4406 } 4407 if (limit === undefined) { 4408 return thresholds[threshold]; 4409 } 4410 thresholds[threshold] = limit; 4411 if (threshold === 's') { 4412 thresholds.ss = limit - 1; 4413 } 4414 return true; 4415 } 4416 4417 function humanize (withSuffix) { 4418 if (!this.isValid()) { 4419 return this.localeData().invalidDate(); 4420 } 4421 4422 var locale = this.localeData(); 4423 var output = relativeTime$1(this, !withSuffix, locale); 4424 4425 if (withSuffix) { 4426 output = locale.pastFuture(+this, output); 4427 } 4428 4429 return locale.postformat(output); 4430 } 4431 4432 var abs$1 = Math.abs; 4433 4434 function sign(x) { 4435 return ((x > 0) - (x < 0)) || +x; 4436 } 4437 4438 function toISOString$1() { 4439 // for ISO strings we do not use the normal bubbling rules: 4440 // * milliseconds bubble up until they become hours 4441 // * days do not bubble at all 4442 // * months bubble up until they become years 4443 // This is because there is no context-free conversion between hours and days 4444 // (think of clock changes) 4445 // and also not between days and months (28-31 days per month) 4446 if (!this.isValid()) { 4447 return this.localeData().invalidDate(); 4448 } 4449 4450 var seconds = abs$1(this._milliseconds) / 1000; 4451 var days = abs$1(this._days); 4452 var months = abs$1(this._months); 4453 var minutes, hours, years; 4454 4455 // 3600 seconds -> 60 minutes -> 1 hour 4456 minutes = absFloor(seconds / 60); 4457 hours = absFloor(minutes / 60); 4458 seconds %= 60; 4459 minutes %= 60; 4460 4461 // 12 months -> 1 year 4462 years = absFloor(months / 12); 4463 months %= 12; 4464 4465 4466 // inspired by https://github.com/dordille/moment-isoduration/blob/master/moment.isoduration.js 4467 var Y = years; 4468 var M = months; 4469 var D = days; 4470 var h = hours; 4471 var m = minutes; 4472 var s = seconds ? seconds.toFixed(3).replace(/\.?0+$/, '') : ''; 4473 var total = this.asSeconds(); 4474 4475 if (!total) { 4476 // this is the same as C#'s (Noda) and python (isodate)... 4477 // but not other JS (goog.date) 4478 return 'P0D'; 4479 } 4480 4481 var totalSign = total < 0 ? '-' : ''; 4482 var ymSign = sign(this._months) !== sign(total) ? '-' : ''; 4483 var daysSign = sign(this._days) !== sign(total) ? '-' : ''; 4484 var hmsSign = sign(this._milliseconds) !== sign(total) ? '-' : ''; 4485 4486 return totalSign + 'P' + 4487 (Y ? ymSign + Y + 'Y' : '') + 4488 (M ? ymSign + M + 'M' : '') + 4489 (D ? daysSign + D + 'D' : '') + 4490 ((h || m || s) ? 'T' : '') + 4491 (h ? hmsSign + h + 'H' : '') + 4492 (m ? hmsSign + m + 'M' : '') + 4493 (s ? hmsSign + s + 'S' : ''); 4494 } 4495 4496 var proto$2 = Duration.prototype; 4497 4498 proto$2.isValid = isValid$1; 4499 proto$2.abs = abs; 4500 proto$2.add = add$1; 4501 proto$2.subtract = subtract$1; 4502 proto$2.as = as; 4503 proto$2.asMilliseconds = asMilliseconds; 4504 proto$2.asSeconds = asSeconds; 4505 proto$2.asMinutes = asMinutes; 4506 proto$2.asHours = asHours; 4507 proto$2.asDays = asDays; 4508 proto$2.asWeeks = asWeeks; 4509 proto$2.asMonths = asMonths; 4510 proto$2.asQuarters = asQuarters; 4511 proto$2.asYears = asYears; 4512 proto$2.valueOf = valueOf$1; 4513 proto$2._bubble = bubble; 4514 proto$2.clone = clone$1; 4515 proto$2.get = get$2; 4516 proto$2.milliseconds = milliseconds; 4517 proto$2.seconds = seconds; 4518 proto$2.minutes = minutes; 4519 proto$2.hours = hours; 4520 proto$2.days = days; 4521 proto$2.weeks = weeks; 4522 proto$2.months = months; 4523 proto$2.years = years; 4524 proto$2.humanize = humanize; 4525 proto$2.toISOString = toISOString$1; 4526 proto$2.toString = toISOString$1; 4527 proto$2.toJSON = toISOString$1; 4528 proto$2.locale = locale; 4529 proto$2.localeData = localeData; 4530 4531 proto$2.toIsoString = deprecate('toIsoString() is deprecated. Please use toISOString() instead (notice the capitals)', toISOString$1); 4532 proto$2.lang = lang; 4533 4534 // Side effect imports 4535 4536 // FORMATTING 4537 4538 addFormatToken('X', 0, 0, 'unix'); 4539 addFormatToken('x', 0, 0, 'valueOf'); 4540 4541 // PARSING 4542 4543 addRegexToken('x', matchSigned); 4544 addRegexToken('X', matchTimestamp); 4545 addParseToken('X', function (input, array, config) { 4546 config._d = new Date(parseFloat(input, 10) * 1000); 4547 }); 4548 addParseToken('x', function (input, array, config) { 4549 config._d = new Date(toInt(input)); 4550 }); 4551 4552 // Side effect imports 4553 4554 4555 hooks.version = '2.24.0'; 4556 4557 setHookCallback(createLocal); 4558 4559 hooks.fn = proto; 4560 hooks.min = min; 4561 hooks.max = max; 4562 hooks.now = now; 4563 hooks.utc = createUTC; 4564 hooks.unix = createUnix; 4565 hooks.months = listMonths; 4566 hooks.isDate = isDate; 4567 hooks.locale = getSetGlobalLocale; 4568 hooks.invalid = createInvalid; 4569 hooks.duration = createDuration; 4570 hooks.isMoment = isMoment; 4571 hooks.weekdays = listWeekdays; 4572 hooks.parseZone = createInZone; 4573 hooks.localeData = getLocale; 4574 hooks.isDuration = isDuration; 4575 hooks.monthsShort = listMonthsShort; 4576 hooks.weekdaysMin = listWeekdaysMin; 4577 hooks.defineLocale = defineLocale; 4578 hooks.updateLocale = updateLocale; 4579 hooks.locales = listLocales; 4580 hooks.weekdaysShort = listWeekdaysShort; 4581 hooks.normalizeUnits = normalizeUnits; 4582 hooks.relativeTimeRounding = getSetRelativeTimeRounding; 4583 hooks.relativeTimeThreshold = getSetRelativeTimeThreshold; 4584 hooks.calendarFormat = getCalendarFormat; 4585 hooks.prototype = proto; 4586 4587 // currently HTML5 input type only supports 24-hour formats 4588 hooks.HTML5_FMT = { 4589 DATETIME_LOCAL: 'YYYY-MM-DDTHH:mm', // <input type="datetime-local" /> 4590 DATETIME_LOCAL_SECONDS: 'YYYY-MM-DDTHH:mm:ss', // <input type="datetime-local" step="1" /> 4591 DATETIME_LOCAL_MS: 'YYYY-MM-DDTHH:mm:ss.SSS', // <input type="datetime-local" step="0.001" /> 4592 DATE: 'YYYY-MM-DD', // <input type="date" /> 4593 TIME: 'HH:mm', // <input type="time" /> 4594 TIME_SECONDS: 'HH:mm:ss', // <input type="time" step="1" /> 4595 TIME_MS: 'HH:mm:ss.SSS', // <input type="time" step="0.001" /> 4596 WEEK: 'GGGG-[W]WW', // <input type="week" /> 4597 MONTH: 'YYYY-MM' // <input type="month" /> 4598 }; 4599 4600 return hooks; 4601 4602})));
Line numbers count LF bytes from the start of the resource, as the search results do. Vendor segments are library code the classifier recognised; they are stored but not indexed. Bytes are shown as Latin1 characters, one per byte.