js/src/tests/test262/built-ins/Array/prototype/reduceRight/15.4.4.22-4-1.js


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16

// 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
description: >
    Array.prototype.reduceRight throws TypeError if callbackfn is
    undefined
---*/

var arr = new Array(10);
assert.throws(TypeError, function() {
  arr.reduceRight();
});

reportCompare(0, 0);