// Copyright (c) 2012 Ecma International. All rights reserved. // This code is governed by the BSD license found in the LICENSE file. /*--- es5id: 15.2.3.6-4-286 description: > Object.defineProperty - 'O' is an Array, 'name' is generic own accessor property of 'O', and 'desc' is accessor descriptor, test TypeError is thrown when updating the [[Set]] attribute value of 'name' (15.4.5.1 step 5) includes: [propertyHelper.js] ---*/ var arrObj = []; function setFunc(value) { arrObj.setVerifyHelpProp = value; } Object.defineProperty(arrObj, "property", { set: setFunc }); try { Object.defineProperty(arrObj, "property", { set: function () {} }); $ERROR("Expected an exception."); } catch (e) { verifyWritable(arrObj, "property", "setVerifyHelpProp"); verifyNotEnumerable(arrObj, "property"); verifyNotConfigurable(arrObj, "property"); if (!(e instanceof TypeError)) { $ERROR("Expected TypeError, got " + e); } }