It seems a bit late to add a default @@iterator to Object.prototype, but I guess it could work similar to Map.prototype.entries, if such a thing were to be added.
Have to be really careful adding things to Object.prototype, though — even when they’re non-enumerable, they can cause unexpected problems in code (code which probably ought to be using Object.create(null), but you know, doesn’t). Caitlin Potter > On Dec 3, 2014, at 12:07 PM, Mark Volkmann <[email protected]> wrote: > > It seems the typical way to do this is: > > Object.keys(myObj).forEach(key => { > let value = myObj[key]; > // Do something with value and/or key. > }); > > I don't see a new way to do this in ES6. > > Is it still being considered to add the methods "entries" and "values" to > Object that return iterators? > > -- > R. Mark Volkmann > Object Computing, Inc. > _______________________________________________ > 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
