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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-b-9
description: >
Array.prototype.filter - deleting own property causes index
property not to be visited on an Array
---*/
function callbackfn(val, idx, obj) {
return true;
}
var arr = [1, 2];
Object.defineProperty(arr, "1", {
get: function() {
return "6.99";
},
configurable: true
});
Object.defineProperty(arr, "0", {
get: function() {
delete arr[1];
return 0;
},
configurable: true
});
var newArr = arr.filter(callbackfn);
assert.sameValue(newArr.length, 1, 'newArr.length');
assert.sameValue(newArr[0], 0, 'newArr[0]');
reportCompare(0, 0);
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