| 'use strict'; |
| // 20.3.4.36 / 15.9.5.43 Date.prototype.toISOString() |
| var fails = require('./_fails'); |
| var getTime = Date.prototype.getTime; |
| var $toISOString = Date.prototype.toISOString; |
| |
| var lz = function (num) { |
| return num > 9 ? num : '0' + num; |
| }; |
| |
| // PhantomJS / old WebKit has a broken implementations |
| module.exports = (fails(function () { |
| return $toISOString.call(new Date(-5e13 - 1)) != '0385-07-25T07:06:39.999Z'; |
| }) || !fails(function () { |
| $toISOString.call(new Date(NaN)); |
| })) ? function toISOString() { |
| if (!isFinite(getTime.call(this))) throw RangeError('Invalid time value'); |
| var d = this; |
| var y = d.getUTCFullYear(); |
| var m = d.getUTCMilliseconds(); |
| var 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'; |
| } : $toISOString; |
