// 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: 15.2.3.6-4-243-2 description: > Object.defineProperty - 'O' is an Array, 'name' is an array index named property, 'name' is accessor property and assignment to the accessor property, fails to convert accessor property from accessor property to data property (15.4.5.1 step 4.c) includes: [propertyHelper.js] flags: [onlyStrict] ---*/ var arrObj = []; function getFunc() { return 3; } Object.defineProperty(arrObj, "1", { get: getFunc, configurable: true }); try { arrObj[1] = 4; } catch (e) { verifyEqualTo(arrObj, "1", getFunc()); verifyNotEnumerable(arrObj, "1"); verifyConfigurable(arrObj, "1"); if (!(e instanceof TypeError)) { $ERROR("Expected TypeError, got " + e); } }