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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
es5id: 15.4.4.20-9-c-i-27
description: >
Array.prototype.filter - This object is the Arguments object which
implements its own property get method (number of arguments is
greater than number of parameters)
---*/
function callbackfn(val, idx, obj) {
if (idx === 0) {
return val === 11;
} else if (idx === 1) {
return val === 12;
} else if (idx === 2) {
return val === 9;
} else {
return false;
}
}
var func = function (a, b) {
return Array.prototype.filter.call(arguments, callbackfn);
};
var newArr = func(11, 12, 9);
assert.sameValue(newArr.length, 3, 'newArr.length');
assert.sameValue(newArr[0], 11, 'newArr[0]');
assert.sameValue(newArr[1], 12, 'newArr[1]');
assert.sameValue(newArr[2], 9, 'newArr[2]');
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