2018-04-13 19:14:03 +05:30

22 lines
313 B
JavaScript

"use strict";
const Hello = {
toString() {
return 'hello';
}
};
const Outer = {
constructor() {
class Inner {
[super.toString()]() {
return 'hello';
}
}
return new Inner();
}
};
Object.setPrototypeOf(Outer, Hello);
expect(Outer.constructor().hello()).toBe('hello');