JSTests/test262/test/built-ins/Array/prototype/some/15.4.4.17-7-c-ii-12.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: 15.4.4.17-7-c-ii-12
description: Array.prototype.some - callbackfn is called with 3 formal parameter
---*/

        function callbackfn(val, idx, obj) {
            return val > 10 && obj[idx] === val;
        }

assert([9, 12].some(callbackfn), '[9, 12].some(callbackfn) !== true');