blob: 8583e376c6c506284d3064e9a1120b738e1c27a8 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
|
// Copyright 2015 Leonardo Balter. All rights reserved.
// This code is governed by the license found in the LICENSE file.
/*---
esid: sec-array.from
description: Throws a TypeError if mapFn is not callable (Symbol)
info: |
22.1.2.1 Array.from ( items [ , mapfn [ , thisArg ] ] )
...
2. If mapfn is undefined, let mapping be false.
3. else
a. If IsCallable(mapfn) is false, throw a TypeError exception.
...
features:
- Symbol
---*/
assert.throws(TypeError, function() {
Array.from([], Symbol('1'));
}, 'Array.from([], Symbol("1")) throws a TypeError exception');
reportCompare(0, 0);
|