// 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 - added properties in step 5 are visible here on an Array-like object ---*/ var arr = { length: 30 }; var targetObj = function() {}; var fromIndex = { valueOf: function() { arr[4] = targetObj; return 10; } }; assert.sameValue(Array.prototype.lastIndexOf.call(arr, targetObj, fromIndex), 4, 'Array.prototype.lastIndexOf.call(arr, targetObj, fromIndex)'); reportCompare(0, 0);