I really thing that because `has` is about detecting inherited properties, the `receiver` parameter should be included. For things like `ownKeys`, which are not about inheritance, then yeah, let's not add receiver there.
I'm trying to implement my own multiple inheritance, but now I stumbled on how to make it send back true for inherited keys when I need to fork the lookup based on instances that are `WeakMap`ed to the `receiver`. _______________________________________________ es-discuss mailing list [email protected] https://mail.mozilla.org/listinfo/es-discuss
