test/built-ins/Array/prototype/filter/15.4.4.20-9-c-ii-7.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.

/*---
es5id: 15.4.4.20-9-c-ii-7
description: >
    Array.prototype.filter - unhandled exceptions happened in
    callbackfn terminate iteration
---*/

        var called = 0;

        function callbackfn(val, idx, obj) {
            called++;
            if (called === 1) {
                throw new Error("Exception occurred in callbackfn");
            }
            return true;
        }

        var obj = { 0: 11, 4: 10, 10: 8, length: 20 };
assert.throws(Error, function() {
            Array.prototype.filter.call(obj, callbackfn);
});
assert.sameValue(called, 1, 'called');