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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.reduceright
es5id: 15.4.4.22-5-6
description: >
Array.prototype.reduceRight throws TypeError if 'length' is 0
(subclassed Array, length overridden with obj with valueOf), no
initVal
---*/
foo.prototype = new Array(1, 2, 3);
function foo() {}
var f = new foo();
var o = {
valueOf: function() {
return 0;
}
};
f.length = o;
function cb() {}
assert.throws(TypeError, function() {
f.reduceRight(cb);
});
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