mirror of
https://github.com/tc39/test262.git
synced 2025-11-04 13:44:29 +01:00
b1b4177796
* Adding cases where private names are used on direct eval calls * Removing return statement from setter case
49 lines
2.0 KiB
JavaScript
49 lines
2.0 KiB
JavaScript
// Copyright (C) 2019 Caio Lima (Igalia SL). All rights reserved.
|
|
// This code is governed by the BSD license found in the LICENSE file.
|
|
|
|
/*---
|
|
description: Private setter is visible on initializer with direct eval
|
|
esid: sec-privatefieldset
|
|
info: |
|
|
PrivateFieldSet (P, O, value )
|
|
1. Assert: P is a Private Name.
|
|
2. If O is not an object, throw a TypeError exception.
|
|
3. If P.[[Kind]] is "field",
|
|
a. Let entry be PrivateFieldFind(P, O).
|
|
b. If entry is empty, throw a TypeError exception.
|
|
c. Set entry.[[PrivateFieldValue]] to value.
|
|
d. Return.
|
|
4. If P.[[Kind]] is "method", throw a TypeError exception.
|
|
5. Else,
|
|
a. Assert: P.[[Kind]] is "accessor".
|
|
b. If O.[[PrivateFieldBrands]] does not contain P.[[Brand]], throw a TypeError exception.
|
|
c. If P does not have a [[Set]] field, throw a TypeError exception.
|
|
d. Let setter be P.[[Set]].
|
|
e. Perform ? Call(setter, O, value).
|
|
f. Return.
|
|
|
|
ClassElementName : PrivateIdentifier
|
|
1. Let privateIdentifier be StringValue of PrivateIdentifier.
|
|
2. Let privateName be NewPrivateName(privateIdentifier).
|
|
3. Let scope be the running execution context's PrivateEnvironment.
|
|
4. Let scopeEnvRec be scope's EnvironmentRecord.
|
|
5. Perform ! scopeEnvRec.InitializeBinding(privateIdentifier, privateName).
|
|
6. Return privateName.
|
|
|
|
MakePrivateReference ( baseValue, privateIdentifier )
|
|
1. Let env be the running execution context's PrivateEnvironment.
|
|
2. Let privateNameBinding be ? ResolveBinding(privateIdentifier, env).
|
|
3. Let privateName be GetValue(privateNameBinding).
|
|
4. Assert: privateName is a Private Name.
|
|
5. Return a value of type Reference whose base value is baseValue, whose referenced name is privateName, whose strict reference flag is true.
|
|
features: [class-fields-public, class-methods-private, class]
|
|
---*/
|
|
|
|
class C {
|
|
set #m(v) { this._v = v; };
|
|
v = (eval("this.#m = 53"), this._v);
|
|
}
|
|
|
|
let c = new C();
|
|
assert.sameValue(c.v, 53);
|