Source code
Revision control
Copy as Markdown
Other Tools
// Copyright (c) 2012 Ecma International. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
es5id: 15.2.3.6-4-333-1
description: >
Object.defineProperty will update [[Value]] attribute of named
property 'P' successfully when [[Configurable]] attribute is
false, [[Writable]] attribute is true and 'O' is an Object object
(8.12.9 - step 10)
includes: [propertyHelper.js]
---*/
var obj = {};
Object.defineProperty(obj, "property", {
value: 1001,
writable: true,
configurable: false
});
Object.defineProperty(obj, "property", {
value: 1002
});
verifyProperty(obj, "property", {
value: 1002,
writable: true,
enumerable: false,
configurable: false,
});
reportCompare(0, 0);