| // Copyright (C) 2015 the V8 project authors. All rights reserved. | |
| // This code is governed by the BSD license found in the LICENSE file. | |
| /*--- | |
| es6id: 9.5.7 | |
| description: > | |
| Return target.[[HasProperty]](P) if trap is undefined. | |
| info: | | |
| [[HasProperty]] (P) | |
| ... | |
| 8. If trap is undefined, then | |
| a. Return target.[[HasProperty]](P). | |
| ... | |
| features: [Proxy] | |
| ---*/ | |
| var target = Object.create(Array.prototype); | |
| var p = new Proxy(target, {}); | |
| assert.sameValue(("foo" in p), false); | |
| assert.sameValue(("length" in p), true); |