// 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 on an Array-like object ---*/ var obj = { length: 3 }; Object.defineProperty(obj, "0", { get: function() { return 0; }, configurable: true }); Object.defineProperty(obj, "1", { get: function() { return 1; }, configurable: true }); Object.defineProperty(obj, "2", { get: function() { return 2; }, configurable: true }); assert.sameValue(Array.prototype.lastIndexOf.call(obj, 0), 0, 'Array.prototype.lastIndexOf.call(obj, 0)'); assert.sameValue(Array.prototype.lastIndexOf.call(obj, 1), 1, 'Array.prototype.lastIndexOf.call(obj, 1)'); assert.sameValue(Array.prototype.lastIndexOf.call(obj, 2), 2, 'Array.prototype.lastIndexOf.call(obj, 2)'); reportCompare(0, 0);