| // Copyright (C) 2015 the V8 project authors. All rights reserved. |
| // This code is governed by the BSD license found in the LICENSE file. |
| /*--- |
| es6id: 26.1.4 |
| description: > |
| Return abrupt result from deleting a property. |
| info: | |
| 26.1.4 Reflect.deleteProperty ( target, propertyKey ) |
| |
| ... |
| 6. Return target.[[DefineOwnProperty]](key, desc). |
| ... |
| features: [Proxy, Reflect] |
| ---*/ |
| |
| var o = {}; |
| var p = new Proxy(o, { |
| deleteProperty: function() { |
| throw new Test262Error(); |
| } |
| }); |
| |
| assert.throws(Test262Error, function() { |
| Reflect.deleteProperty(p, 'p1'); |
| }); |