test/built-ins/Array/prototype/lastIndexOf/15.4.4.15-8-b-ii-1.js


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// Copyright (c) 2012 Ecma International.  All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/*---
es5id: 15.4.4.15-8-b-ii-1
description: >
    Array.prototype.lastIndexOf - type of array element is different
    from type of search element
includes: [runTestCase.js]
---*/

function testcase() {

        return ["true"].lastIndexOf(true) === -1 &&
            ["0"].lastIndexOf(0) === -1 &&
            [false].lastIndexOf(0) === -1 &&
            [undefined].lastIndexOf(0) === -1 &&
            [null].lastIndexOf(0) === -1 &&
            [[]].lastIndexOf(0) === -1;
    }
runTestCase(testcase);