mirror of
https://github.com/idanoo/GoScrobble.git
synced 2024-11-25 09:55:15 +00:00
29 lines
1.1 KiB
JavaScript
29 lines
1.1 KiB
JavaScript
|
var $ = require('../internals/export');
|
||
|
var DESCRIPTORS = require('../internals/descriptors');
|
||
|
var anObject = require('../internals/an-object');
|
||
|
var toPropertyKey = require('../internals/to-property-key');
|
||
|
var definePropertyModule = require('../internals/object-define-property');
|
||
|
var fails = require('../internals/fails');
|
||
|
|
||
|
// MS Edge has broken Reflect.defineProperty - throwing instead of returning false
|
||
|
var ERROR_INSTEAD_OF_FALSE = fails(function () {
|
||
|
// eslint-disable-next-line es/no-reflect -- required for testing
|
||
|
Reflect.defineProperty(definePropertyModule.f({}, 1, { value: 1 }), 1, { value: 2 });
|
||
|
});
|
||
|
|
||
|
// `Reflect.defineProperty` method
|
||
|
// https://tc39.es/ecma262/#sec-reflect.defineproperty
|
||
|
$({ target: 'Reflect', stat: true, forced: ERROR_INSTEAD_OF_FALSE, sham: !DESCRIPTORS }, {
|
||
|
defineProperty: function defineProperty(target, propertyKey, attributes) {
|
||
|
anObject(target);
|
||
|
var key = toPropertyKey(propertyKey);
|
||
|
anObject(attributes);
|
||
|
try {
|
||
|
definePropertyModule.f(target, key, attributes);
|
||
|
return true;
|
||
|
} catch (error) {
|
||
|
return false;
|
||
|
}
|
||
|
}
|
||
|
});
|