// 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 inherited data property on an Array ---*/ Array.prototype[0] = true; Array.prototype[1] = false; Array.prototype[2] = "true"; assert.sameValue([, , , ].lastIndexOf(true), 0, '[, , , ].lastIndexOf(true)'); assert.sameValue([, , , ].lastIndexOf(false), 1, '[, , , ].lastIndexOf(false)'); assert.sameValue([, , , ].lastIndexOf("true"), 2, '[, , , ].lastIndexOf("true")'); reportCompare(0, 0);