On Nov 2, 2012, at 9:29 AM, Andrea Giammarchi wrote: > I would add ... am I the only one that does not create a new object per each > defined property ? I am recycling descriptor.value like hell, I wonder if > anyone else out there is doing the same.
Don't know what people are actually doing, but that usage mode was always envisioned when we designed property descriptor objects. Allen > > > On Fri, Nov 2, 2012 at 1:31 AM, Tom Van Cutsem <[email protected]> wrote: > 2012/11/1 David Bruant <[email protected]> > The constructor I have proposed could have an equivalent initialization > syntax. > Object.defineProperty({}, 'a', PropDesc({value:42, writable:true})) > > I see the merit in your proposal as making the Object->PropDesc conversion > explicit. However, I think it's too late for ES6: Object.defineProperty must > continue to accept Objects as its third argument, and that's even shorter to > write. So even if we would add such a PropDesc constructor, I don't think > most developers (including myself) would adapt. > > Cheers, > Tom > > _______________________________________________ > 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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