test/built-ins/Array/prototype/forEach/15.4.4.18-4-5.js


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

// 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.foreach
es5id: 15.4.4.18-4-5
description: Array.prototype.forEach throws TypeError if callbackfn is number
---*/

var arr = new Array(10);
assert.throws(TypeError, function() {
  arr.forEach(5);
});