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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 - calling with no callbackfn is the same as
passing undefined for callbackfn
---*/
var obj = {
10: 10
};
var lengthAccessed = false;
var loopAccessed = false;
Object.defineProperty(obj, "length", {
get: function() {
lengthAccessed = true;
return 20;
},
configurable: true
});
Object.defineProperty(obj, "0", {
get: function() {
loopAccessed = true;
return 10;
},
configurable: true
});
assert.throws(TypeError, function() {
Array.prototype.filter.call(obj);
});
assert(lengthAccessed, 'lengthAccessed !== true');
assert.sameValue(loopAccessed, false, 'loopAccessed');
reportCompare(0, 0);
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