Source code
Revision control
Copy as Markdown
Other Tools
// Copyright (C) 2019 Caio Lima. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
description: Public class field initialization calls [[DefineOwnProperty]] and don't execute super's getter
esid: sec-define-field
info: |
DefineField(receiver, fieldRecord)
...
8. If fieldName is a Private Name,
a. Perform ? PrivateFieldAdd(fieldName, receiver, initValue).
9. Else,
a. Assert: IsPropertyKey(fieldName) is true.
b. Perform ? CreateDataPropertyOrThrow(receiver, fieldName, initValue).
10. Return.
includes: [propertyHelper.js]
features: [class, class-fields-public]
---*/
class Super {
set f(v) {
throw new Test262Error();
}
}
class Base extends Super {
f = "Test262";
}
let o = new Base();
verifyProperty(o, "f", {
value: "Test262",
enumerable: true,
writable: true,
configurable: true,
});
reportCompare(0, 0);