// 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 accessor property that overrides an inherited data property on an Array ---*/ var testResult = false; var initialValue = 0; function callbackfn(prevVal, curVal, idx, obj) { if (idx === 1) { testResult = (curVal === "11"); } } Array.prototype[1] = 1; var arr = [0, , 2]; Object.defineProperty(arr, "1", { get: function() { return "11"; }, configurable: true }); arr.reduce(callbackfn, initialValue); assert(testResult, 'testResult !== true'); reportCompare(0, 0);