source: trip-planner-front/node_modules/core-js/modules/es.date.to-json.js

Last change on this file was 6a3a178, checked in by Ema <ema_spirova@…>, 3 years ago

initial commit

  • Property mode set to 100644
File size: 764 bytes
Line 
1'use strict';
2var $ = require('../internals/export');
3var fails = require('../internals/fails');
4var toObject = require('../internals/to-object');
5var toPrimitive = require('../internals/to-primitive');
6
7var FORCED = fails(function () {
8 return new Date(NaN).toJSON() !== null
9 || Date.prototype.toJSON.call({ toISOString: function () { return 1; } }) !== 1;
10});
11
12// `Date.prototype.toJSON` method
13// https://tc39.es/ecma262/#sec-date.prototype.tojson
14$({ target: 'Date', proto: true, forced: FORCED }, {
15 // eslint-disable-next-line no-unused-vars -- required for `.length`
16 toJSON: function toJSON(key) {
17 var O = toObject(this);
18 var pv = toPrimitive(O, 'number');
19 return typeof pv == 'number' && !isFinite(pv) ? null : O.toISOString();
20 }
21});
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