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Direktori : /home/medipszd/public_html/bower_components/moment/src/lib/units/ |
Current File : /home/medipszd/public_html/bower_components/moment/src/lib/units/year.js |
import { makeGetSet } from '../moment/get-set'; import { addFormatToken } from '../format/format'; import { addUnitAlias } from './aliases'; import { addUnitPriority } from './priorities'; import { addRegexToken, match1to2, match1to4, match1to6, match2, match4, match6, matchSigned } from '../parse/regex'; import { addParseToken } from '../parse/token'; import { hooks } from '../utils/hooks'; import { YEAR } from './constants'; import toInt from '../utils/to-int'; // FORMATTING addFormatToken('Y', 0, 0, function () { var y = this.year(); return y <= 9999 ? '' + y : '+' + y; }); addFormatToken(0, ['YY', 2], 0, function () { return this.year() % 100; }); addFormatToken(0, ['YYYY', 4], 0, 'year'); addFormatToken(0, ['YYYYY', 5], 0, 'year'); addFormatToken(0, ['YYYYYY', 6, true], 0, 'year'); // ALIASES addUnitAlias('year', 'y'); // PRIORITIES addUnitPriority('year', 1); // PARSING addRegexToken('Y', matchSigned); addRegexToken('YY', match1to2, match2); addRegexToken('YYYY', match1to4, match4); addRegexToken('YYYYY', match1to6, match6); addRegexToken('YYYYYY', match1to6, match6); addParseToken(['YYYYY', 'YYYYYY'], YEAR); addParseToken('YYYY', function (input, array) { array[YEAR] = input.length === 2 ? hooks.parseTwoDigitYear(input) : toInt(input); }); addParseToken('YY', function (input, array) { array[YEAR] = hooks.parseTwoDigitYear(input); }); addParseToken('Y', function (input, array) { array[YEAR] = parseInt(input, 10); }); // HELPERS export function daysInYear(year) { return isLeapYear(year) ? 366 : 365; } function isLeapYear(year) { return (year % 4 === 0 && year % 100 !== 0) || year % 400 === 0; } // HOOKS hooks.parseTwoDigitYear = function (input) { return toInt(input) + (toInt(input) > 68 ? 1900 : 2000); }; // MOMENTS export var getSetYear = makeGetSet('FullYear', true); export function getIsLeapYear () { return isLeapYear(this.year()); }