mirror of https://github.com/tc39/test262.git
28 lines
850 B
JavaScript
28 lines
850 B
JavaScript
// Copyright (c) 2012 Ecma International. All rights reserved.
|
|
// Ecma International makes this code available under the terms and conditions set
|
|
// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the
|
|
// "Use Terms"). Any redistribution of this code must retain the above
|
|
// copyright and this notice and otherwise comply with the Use Terms.
|
|
|
|
/*---
|
|
es5id: 15.2.3.6-4-81
|
|
description: >
|
|
Object.defineProperty - both desc.configurable and
|
|
name.configurable are booleans with the same value (8.12.9 step 6)
|
|
includes: [propertyHelper.js]
|
|
---*/
|
|
|
|
|
|
var obj = {};
|
|
|
|
Object.defineProperty(obj, "foo", { configurable: false });
|
|
|
|
Object.defineProperty(obj, "foo", { configurable: false });
|
|
verifyEqualTo(obj, "foo", undefined);
|
|
|
|
verifyNotWritable(obj, "foo");
|
|
|
|
verifyNotEnumerable(obj, "foo");
|
|
|
|
verifyNotConfigurable(obj, "foo");
|