test262/test/built-ins/Array/isArray/15.4.3.2-2-2.js

23 lines
518 B
JavaScript

// Copyright (c) 2012 Ecma International. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
es5id: 15.4.3.2-2-2
description: >
Array.isArray applied to an object with Array.prototype as the
prototype
includes: [runTestCase.js]
---*/
function testcase() {
var proto = Array.prototype;
var Con = function () { };
Con.prototype = proto;
var child = new Con();
return !Array.isArray(child);
}
runTestCase(testcase);