// Copyright (c) 2012 Ecma International. All rights reserved. // This code is governed by the BSD license found in the LICENSE file. /*--- esid: sec-array.prototype.reduce description: > Array.prototype.reduce - element to be retrieved is own data property that overrides an inherited accessor property on an Array ---*/ var testResult = false; function callbackfn(prevVal, curVal, idx, obj) { if (idx === 1) { testResult = (prevVal === 0); } } Object.defineProperty(Array.prototype, "0", { get: function() { return "5"; }, configurable: true }); [0, 1, 2].reduce(callbackfn); assert(testResult, 'testResult !== true'); reportCompare(0, 0);