1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
|
// |reftest| skip-if(!this.hasOwnProperty('FinalizationRegistry')) -- FinalizationRegistry is not enabled unconditionally
// Copyright (C) 2019 Leo Balter. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-finalization-registry.prototype.cleanupSome
description: Throws a TypeError if callback is not callable
info: |
FinalizationRegistry.prototype.cleanupSome ( [ callback ] )
1. Let finalizationRegistry be the this value.
2. If Type(finalizationRegistry) is not Object, throw a TypeError exception.
3. If finalizationRegistry does not have a [[Cells]] internal slot, throw a TypeError exception.
4. If callback is not undefined and IsCallable(callback) is false, throw a TypeError exception.
...
features: [FinalizationRegistry.prototype.cleanupSome, FinalizationRegistry]
---*/
assert.sameValue(typeof FinalizationRegistry.prototype.cleanupSome, 'function');
var finalizationRegistry = new FinalizationRegistry(function() {});
assert.throws(TypeError, function() {
finalizationRegistry.cleanupSome(null);
}, 'null');
assert.throws(TypeError, function() {
finalizationRegistry.cleanupSome(true);
}, 'true');
assert.throws(TypeError, function() {
finalizationRegistry.cleanupSome(false);
}, 'false');
assert.throws(TypeError, function() {
finalizationRegistry.cleanupSome(1);
}, 'number');
assert.throws(TypeError, function() {
finalizationRegistry.cleanupSome('object');
}, 'string');
var s = Symbol();
assert.throws(TypeError, function() {
finalizationRegistry.cleanupSome(s);
}, 'symbol');
assert.throws(TypeError, function() {
finalizationRegistry.cleanupSome({});
}, 'object');
assert.throws(TypeError, function() {
finalizationRegistry.cleanupSome(FinalizationRegistry.prototype);
}, 'FinalizationRegistry.prototype');
reportCompare(0, 0);
|
