If that's true then a switch seems over complicated so it's easier to keep enumerability as it is now: nobody will have surprises in this way.
Best Regards On Mon, Jan 13, 2014 at 6:46 AM, Boris Zbarsky <[email protected]> wrote: > On 1/12/14 11:57 PM, Andrea Giammarchi wrote: > >> Recap: it seems we agree classes properties and methods should not show >> up in a for/in >> > > I should note that web developers commonly expect DOM methods/properties > to show up in for/in (and in fact often write code depending on that, > sometimes depending on the order of the enumeration). So to the extent > that we're trying to align DOM stuff with ES6 classes, we may need a > class-level switch to decide whether a particular class has enumerable > members or something. :( > > -Boris > > _______________________________________________ > 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
