1 | ;
|
2 | var $ = require('../internals/export');
|
3 | var anObject = require('../internals/an-object');
|
4 | var getOwnPropertyDescriptor = require('../internals/object-get-own-property-descriptor').f;
|
5 |
|
6 | // `Reflect.deleteProperty` method
|
7 | // https://tc39.es/ecma262/#sec-reflect.deleteproperty
|
8 | $({ target: 'Reflect', stat: true }, {
|
9 | deleteProperty: function deleteProperty(target, propertyKey) {
|
10 | var descriptor = getOwnPropertyDescriptor(anObject(target), propertyKey);
|
11 | return descriptor && !descriptor.configurable ? false : delete target[propertyKey];
|
12 | }
|
13 | });
|