/// 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. /** * This test should be run without any built-ins being added/augmented. * The initial value of [[Configurable]] on JSON is true. This means we * should be able to delete (8.6.2.5) the stringify and parse properties. * * @path ch15/15.12/15.12.3/15.12.3-0-3.js * @description JSON.stringify must be deletable (configurable) */ function testcase() { var o = JSON; var desc = Object.getOwnPropertyDescriptor(o, "stringify"); if (desc.configurable === true) { return true; } } runTestCase(testcase);