// 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.lastindexof description: > Array.prototype.lastIndexOf - element to be retrieved is own accessor property without a get function on an Array ---*/ var arr = []; Object.defineProperty(arr, "0", { set: function() {}, configurable: true }); assert.sameValue(arr.lastIndexOf(undefined), 0, 'arr.lastIndexOf(undefined)'); reportCompare(0, 0);