Rick Waldron wrote: > > On Tue, Jan 3, 2012 at 3:34 AM, Mariusz Nowak < > [email protected]> wrote: > >> >> >> Rick Waldron wrote: >> > >> > On Mon, Jan 2, 2012 at 3:56 PM, Mariusz Nowak < >> > [email protected]> wrote: >> > >> >> >> >> I like it, it indeed looks very logical, however it's a bit >> controversial >> >> that we need to create temporary array object to get one that we want. >> >> >> > >> > Is the controversy editorial or fact, because the following methods are >> > all >> > specified to use a temporary, newly initialized Array internally: >> > >> > Array.prototype.concat >> > Array.prototype.filter (...) >> > >> >> Rick, you say that apart of output arrays this methods create some other >> temporary arrays internally ? >> I don't see anything like that in specification, where exactly is it >> stated >> ? >> > > > Array.prototype.concat > - http://es5.github.com/#x15.4.4.4 #2 > > Array.prototype.filter > - http://es5.github.com/#x15.4.4.20 #6 > > (...) >
Rick, those arrays become result of each method, they're not temporary. ----- Mariusz Nowak https://github.com/medikoo -- View this message in context: http://old.nabble.com/Suggestion%3A-Array.prototype.repeat-tp33067649p33072157.html Sent from the Mozilla - ECMAScript 4 discussion mailing list archive at Nabble.com. _______________________________________________ es-discuss mailing list [email protected] https://mail.mozilla.org/listinfo/es-discuss
