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
67
68
69
70
71
72
73
74
75
76
77
78
|
// Copyright (C) 2020 Caio Lima (Igalia S.L). All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
description: PrivateField calls ToObject when receiver is a primitive
esid: sec-getvalue
info: |
GetValue ( V )
...
5. If IsPropertyReference(V), then
a. If HasPrimitiveBase(V), then
i. Assert: In this case, base will never be null or undefined.
ii. Let base be ToObject(base).
b. If IsPrivateReference(V), then
i. Return ? PrivateFieldGet(field, base).
...
PrivateFieldGet (P, O )
1. Assert: P is a Private Name value.
2. If O is not an object, throw a TypeError exception.
3. Let entry be PrivateFieldFind(P, O).
4. If entry is empty, throw a TypeError exception.
5. Return entry.[[PrivateFieldValue]].
features: [class, class-fields-private, BigInt]
---*/
let count = 0;
class C {
#p = 1;
method() {
count++;
try {
count++;
this.#p;
} catch (e) {
count++;
if (e instanceof TypeError) {
throw new Test262Error();
}
}
}
}
assert.throws(Test262Error, () => {
new C().method.call(15);
});
assert.sameValue(count, 3);
assert.throws(Test262Error, () => {
new C().method.call('Test262');
});
assert.sameValue(count, 6);
assert.throws(Test262Error, () => {
new C().method.call(Symbol('Test262'));
});
assert.sameValue(count, 9);
assert.throws(Test262Error, () => {
new C().method.call(15n);
});
assert.sameValue(count, 12);
assert.throws(Test262Error, () => {
new C().method.call(null);
});
assert.sameValue(count, 15);
assert.throws(Test262Error, () => {
new C().method.call(undefined);
});
assert.sameValue(count, 18);
reportCompare(0, 0);
|
