| var $ = require('../internals/export'); |
| var anObject = require('../internals/an-object'); |
| var getOwnPropertyDescriptor = require('../internals/object-get-own-property-descriptor').f; |
| |
| // `Reflect.deleteProperty` method |
| // https://tc39.github.io/ecma262/#sec-reflect.deleteproperty |
| $({ target: 'Reflect', stat: true }, { |
| deleteProperty: function deleteProperty(target, propertyKey) { |
| var descriptor = getOwnPropertyDescriptor(anObject(target), propertyKey); |
| return descriptor && !descriptor.configurable ? false : delete target[propertyKey]; |
| } |
| }); |