// 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: 15.2.3.6-4-100 description: > Object.defineProperty - 'name' and 'desc' are data properties, desc.value and name.value are two different values (8.12.9 step 12) includes: [propertyHelper.js] ---*/ var obj = {}; obj.foo = 100; // default value of attributes: writable: true, configurable: true, enumerable: true Object.defineProperty(obj, "foo", { value: 200 }); verifyEqualTo(obj, "foo", 200); verifyWritable(obj, "foo"); verifyEnumerable(obj, "foo"); verifyConfigurable(obj, "foo");