On Thu, Jan 17, 2013 at 7:58 PM, Brandon Benvie <bran...@brandonbenvie.com> wrote: > There's multiple polyfills for Map, Set, and WeakMap (WeakMap not being > fully implementable, but close). Here's one: > http://benvie.github.com/harmony-collections.
This polyfill isn't exact in the same way that I described. The difference is, instead of shamelessly adding 'getKeys' in the way that I suggested, it shamelessly adds 'forEach', which isn't in the spec. I'd be happy with any of those, although, again, I believe that 'getKeys' would prove more useful in practice. _______________________________________________ es-discuss mailing list es-discuss@mozilla.org https://mail.mozilla.org/listinfo/es-discuss
