blob: 152c54616d20e81dfce0fb794cfc0b85a187726f (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
|
// Copyright (C) 2015 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-map.prototype.delete
description: >
Throws a TypeError if `this` is a Set object.
info: |
Map.prototype.delete ( key )
1. Let M be the this value.
2. If Type(M) is not Object, throw a TypeError exception.
3. If M does not have a [[MapData]] internal slot, throw a TypeError
exception.
...
features: [Set]
---*/
assert.throws(TypeError, function() {
Map.prototype.delete.call(new Set(), 'attr');
});
reportCompare(0, 0);
|