| 'use strict'; | |
| // 20.3.4.36 / 15.9.5.43 Date.prototype.toISOString() | |
| var $export = require('./_export') | |
| , fails = require('./_fails') | |
| , getTime = Date.prototype.getTime; | |
| var lz = function(num){ | |
| return num > 9 ? num : '0' + num; | |
| }; | |
| // PhantomJS / old WebKit has a broken implementations | |
| $export($export.P + $export.F * (fails(function(){ | |
| return new Date(-5e13 - 1).toISOString() != '0385-07-25T07:06:39.999Z'; | |
| }) || !fails(function(){ | |
| new Date(NaN).toISOString(); | |
| })), 'Date', { | |
| toISOString: function toISOString(){ | |
| if(!isFinite(getTime.call(this)))throw RangeError('Invalid time value'); | |
| var d = this | |
| , y = d.getUTCFullYear() | |
| , m = d.getUTCMilliseconds() | |
| , s = y < 0 ? '-' : y > 9999 ? '+' : ''; | |
| return s + ('00000' + Math.abs(y)).slice(s ? -6 : -4) + | |
| '-' + lz(d.getUTCMonth() + 1) + '-' + lz(d.getUTCDate()) + | |
| 'T' + lz(d.getUTCHours()) + ':' + lz(d.getUTCMinutes()) + | |
| ':' + lz(d.getUTCSeconds()) + '.' + (m > 99 ? m : '0' + lz(m)) + 'Z'; | |
| } | |
| }); |