+++ /dev/null
-'use strict';
-var fails = require('../internals/fails');
-var padStart = require('../internals/string-pad').start;
-
-var abs = Math.abs;
-var DatePrototype = Date.prototype;
-var getTime = DatePrototype.getTime;
-var nativeDateToISOString = DatePrototype.toISOString;
-
-// `Date.prototype.toISOString` method implementation
-// https://tc39.github.io/ecma262/#sec-date.prototype.toisostring
-// PhantomJS / old WebKit fails here:
-module.exports = (fails(function () {
- return nativeDateToISOString.call(new Date(-5e13 - 1)) != '0385-07-25T07:06:39.999Z';
-}) || !fails(function () {
- nativeDateToISOString.call(new Date(NaN));
-})) ? function toISOString() {
- if (!isFinite(getTime.call(this))) throw RangeError('Invalid time value');
- var date = this;
- var year = date.getUTCFullYear();
- var milliseconds = date.getUTCMilliseconds();
- var sign = year < 0 ? '-' : year > 9999 ? '+' : '';
- return sign + padStart(abs(year), sign ? 6 : 4, 0) +
- '-' + padStart(date.getUTCMonth() + 1, 2, 0) +
- '-' + padStart(date.getUTCDate(), 2, 0) +
- 'T' + padStart(date.getUTCHours(), 2, 0) +
- ':' + padStart(date.getUTCMinutes(), 2, 0) +
- ':' + padStart(date.getUTCSeconds(), 2, 0) +
- '.' + padStart(milliseconds, 3, 0) +
- 'Z';
-} : nativeDateToISOString;