function getDefiningObject(obj, key) {
if (!(key in obj))
throw new Error("key " + key + " not found");
while (!obj.hasOwnProperty(key))
obj = Object.getPrototypeOf(obj);
return obj;
}
On Apr 10, 2011, at 10:24 AM, Axel Rauschmayer wrote:
> As far as I am aware, there is no way to change a property that isn’t at the
> beginning of the property chain, because the change will create a new
> property there.
>
> Are there plans to change this? It would be nice to have something akin to
> class methods (without accessing the prototype via some other, e.g. global,
> reference).
>
> --
> Dr. Axel Rauschmayer
>
> [email protected]
> twitter.com/rauschma
>
> home: rauschma.de
> blog: 2ality.com
>
>
>
> _______________________________________________
> es-discuss mailing list
> [email protected]
> https://mail.mozilla.org/listinfo/es-discuss
_______________________________________________
es-discuss mailing list
[email protected]
https://mail.mozilla.org/listinfo/es-discuss
