// Copyright (c) 2012 Ecma International. All rights reserved. // This code is governed by the BSD license found in the LICENSE file. /*--- es5id: 15.2.3.7-6-a-243 description: > Object.defineProperties - TypeError is not thrown if 'O' is an Array, 'P' is an array index named property that already exists on 'O' is accessor property with [[Configurable]] false, 'desc' is accessor descriptor, the [[Set]] field of 'desc' is present, and the [[Set]] field of 'desc' and the [[Set]] attribute value of 'P' are undefined (15.4.5.1 step 4.c) includes: [propertyHelper.js] ---*/ var arr = []; Object.defineProperty(arr, "1", { set: undefined }); Object.defineProperties(arr, { "1": { set: undefined } }); verifyNotEnumerable(arr, "1"); verifyNotConfigurable(arr, "1"); reportCompare(0, 0);