JSTests/test262/test/built-ins/Array/prototype/some/15.4.4.17-5-10.js

// 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.some
es5id: 15.4.4.17-5-10
description: Array.prototype.some - Array Object can be used as thisArg
---*/

        var objArray = [];

        function callbackfn(val, idx, obj) {
            return this === objArray;
        }

assert([11].some(callbackfn, objArray), '[11].some(callbackfn, objArray) !== true');