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
57
58
59
60
61
62
63
64
65
66
|
// Copyright (C) 2015 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
es6id: 14.3.9
description: Assignment of function `name` attribute ("set" accessor)
info: |
MethodDefinition :
set PropertyName ( PropertySetParameterList ) { FunctionBody }
[...]
7. Perform SetFunctionName(closure, propKey, "set").
includes: [propertyHelper.js]
features: [Symbol]
---*/
var namedSym = Symbol('test262');
var anonSym = Symbol();
var setter;
class A {
set id(_) {}
set [anonSym](_) {}
set [namedSym](_) {}
static set id(_) {}
static set [anonSym](_) {}
static set [namedSym](_) {}
}
setter = Object.getOwnPropertyDescriptor(A.prototype, 'id').set;
assert.sameValue(setter.name, 'set id');
verifyNotEnumerable(setter, 'name');
verifyNotWritable(setter, 'name');
verifyConfigurable(setter, 'name');
setter = Object.getOwnPropertyDescriptor(A.prototype, anonSym).set;
assert.sameValue(setter.name, 'set ');
verifyNotEnumerable(setter, 'name');
verifyNotWritable(setter, 'name');
verifyConfigurable(setter, 'name');
setter = Object.getOwnPropertyDescriptor(A.prototype, namedSym).set;
assert.sameValue(setter.name, 'set [test262]');
verifyNotEnumerable(setter, 'name');
verifyNotWritable(setter, 'name');
verifyConfigurable(setter, 'name');
setter = Object.getOwnPropertyDescriptor(A, 'id').set;
assert.sameValue(setter.name, 'set id');
verifyNotEnumerable(setter, 'name');
verifyNotWritable(setter, 'name');
verifyConfigurable(setter, 'name');
setter = Object.getOwnPropertyDescriptor(A, anonSym).set;
assert.sameValue(setter.name, 'set ');
verifyNotEnumerable(setter, 'name');
verifyNotWritable(setter, 'name');
verifyConfigurable(setter, 'name');
setter = Object.getOwnPropertyDescriptor(A, namedSym).set;
assert.sameValue(setter.name, 'set [test262]');
verifyNotEnumerable(setter, 'name');
verifyNotWritable(setter, 'name');
verifyConfigurable(setter, 'name');
reportCompare(0, 0);
|