js/src/tests/test262/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-25.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.

/*---
esid: sec-array.prototype.filter
description: >
    Array.prototype.filter - This object is the Arguments object which
    implements its own property get method (number of arguments is
    less than number of parameters)
---*/

function callbackfn(val, idx, obj) {
  return val === 11 && idx === 0;
}

var func = function(a, b) {
  return Array.prototype.filter.call(arguments, callbackfn);
};

var newArr = func(11);

assert.sameValue(newArr.length, 1, 'newArr.length');
assert.sameValue(newArr[0], 11, 'newArr[0]');

reportCompare(0, 0);