I wondered if someone was going to make this point.
> That should be
>
> while (!{}.hasOwnProperty.call(obj, key))
>
> which works even if obj has an own property named 'hasOwnProperty'.Not if someone mutates Object.prototype.hasOwnProperty or Function.prototype.call. I don't think we need to polish a proof of concept. Dave _______________________________________________ es-discuss mailing list es-discuss@mozilla.org https://mail.mozilla.org/listinfo/es-discuss
