Source code
Revision control
Copy as Markdown
Other Tools
// This file was procedurally generated from the following sources:
// - src/class-elements/private-setter-is-not-a-own-property.case
// - src/class-elements/default/cls-decl.template
/*---
description: Private setter is not stored as an own property of objects (field definitions in a class declaration)
esid: prod-FieldDefinition
features: [class-methods-private, class]
flags: [generated]
info: |
PrivateFieldGet (P, O)
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. Return entry.[[PrivateFieldValue]].
4. Perform ? PrivateBrandCheck(O, P).
5. If P.[[Kind]] is "method",
a. Return P.[[Value]].
6. Else,
a. Assert: P.[[Kind]] is "accessor".
b. If P does not have a [[Get]] field, throw a TypeError exception.
c. Let getter be P.[[Get]].
d. Return ? Call(getter, O).
---*/
class C {
set #m(v) { this._v = v; }
checkPrivateSetter() {
assert.sameValue(this.hasOwnProperty("#m"), false);
assert.sameValue("#m" in this, false);
assert.sameValue(this.__lookupSetter__("#m"), undefined);
this.#m = "Test262";
assert.sameValue(this._v, "Test262");
return 0;
}
}
let c = new C();
assert.sameValue(c.checkPrivateSetter(), 0);
reportCompare(0, 0);