| // Copyright 2021 the V8 project authors. All rights reserved. |
| // This code is governed by the BSD license found in the LICENSE file. |
| |
| /*--- |
| description: Value when private name describes an accessor method |
| info: | |
| 7. Let privateName be ? GetValue(privateNameBinding). |
| 8. Assert: privateName is a Private Name. |
| [...] |
| 10. Else, |
| a. Assert: privateName.[[Kind]] is "method" or "accessor". |
| b. If PrivateBrandCheck(rval, privateName) is not an abrupt completion, |
| then return true. |
| 11. Return false. |
| esid: sec-relational-operators-runtime-semantics-evaluation |
| features: [class-static-methods-private, class-fields-private-in] |
| ---*/ |
| |
| let count = 0; |
| |
| class Class { |
| get #accessor() { |
| count += 1; |
| } |
| |
| static isNameIn(value) { |
| return #accessor in value; |
| } |
| } |
| |
| assert.sameValue(Class.isNameIn({}), false); |
| assert.sameValue(Class.isNameIn(new Class()), true); |
| assert.sameValue(count, 0); |
