// 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: 15.2.3.6-4-105 description: > Object.defineProperty - 'name' and 'desc' are data properties, name.configurable = true and desc.configurable = false (8.12.9 step 12) includes: [propertyHelper.js] ---*/ var obj = {}; Object.defineProperty(obj, "foo", { value: 200, enumerable: true, writable: true, configurable: true }); Object.defineProperty(obj, "foo", { configurable: false }); verifyEqualTo(obj, "foo", 200); verifyWritable(obj, "foo"); verifyEnumerable(obj, "foo"); verifyNotConfigurable(obj, "foo");