I need to write the strawman: https://github.com/rwaldron/tc39-notes/blob/master/es6/2014-04/apr-9.md#51-objectentries-objectvalues
On Wed, Dec 3, 2014 at 12:25 PM, Caitlin Potter <[email protected]> wrote: > > 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). > > > Being a Symbol rather than a String property key probably mitigates most > of these problems, but I’m not positive about that. > > Caitlin Potter > > > On Dec 3, 2014, at 12:23 PM, Caitlin Potter <[email protected]> > wrote: > > > > 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 >
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