| // Copyright (c) 2012 Ecma International. All rights reserved. |
| // This code is governed by the BSD license found in the LICENSE file. |
| |
| /*--- |
| es5id: 15.2.3.6-4-377 |
| description: > |
| ES5 Attributes - property ([[Writable]] is false, [[Enumerable]] |
| is false, [[Configurable]] is false) is undeletable |
| includes: [propertyHelper.js] |
| ---*/ |
| |
| var obj = {}; |
| |
| Object.defineProperty(obj, "prop", { |
| value: 2010, |
| writable: false, |
| enumerable: false, |
| configurable: false |
| }); |
| |
| assert(obj.hasOwnProperty("prop")); |
| verifyNotConfigurable(obj, "prop"); |
