// Copyright (c) 2012 Ecma International. All rights reserved. // This code is governed by the BSD license found in the LICENSE file. /*--- es5id: 15.2.3.6-4-257 description: > Object.defineProperty - 'O' is an Array, 'name' is an array index named property, 'name' is accessor property and 'desc' is accessor descriptor, and the [[Configurable]] attribute value of 'name' is false, test TypeError is not thrown if the [[Get]] field of 'desc' is present, and the [[Get]] field of 'desc' and the [[Get]] attribute value of 'name' are undefined (15.4.5.1 step 4.c) includes: [propertyHelper.js] ---*/ var arrObj = []; function setFunc(value) { arrObj.setVerifyHelpProp = value; } Object.defineProperty(arrObj, "1", { get: undefined, set: setFunc, configurable: false }); Object.defineProperty(arrObj, "1", { get: undefined }); verifyWritable(arrObj, "1", "setVerifyHelpProp"); verifyNotEnumerable(arrObj, "1"); verifyNotConfigurable(arrObj, "1"); reportCompare(0, 0);