| // Copyright (C) 2013 the V8 project authors. All rights reserved. | |
| // This code is governed by the BSD license found in the LICENSE file. | |
| /*--- | |
| es6id: 19.1.2.5 | |
| description: > | |
| Frozen object contains symbol properties. | |
| flags: [noStrict] | |
| features: [Symbol] | |
| ---*/ | |
| var sym = Symbol(); | |
| var obj = {}; | |
| obj[sym] = 1; | |
| Object.freeze(obj); | |
| obj[sym] = 2; | |
| assert.sameValue(obj[sym], 1, "The value of `obj[sym]` is `1`"); | |
| assert.sameValue(delete obj[sym], false, "`delete obj[sym]` is `false`"); |