Le 3 mars 2014 à 13:56, Andy Wingo <[email protected]> a écrit : > On Mon 03 Mar 2014 12:49, Claude Pache <[email protected]> writes: > >> Le 3 mars 2014 à 10:46, Andy Wingo <[email protected]> a écrit : >> >>> >>> An iterable is simply an object with a callable @@iterator property. >>> Calling @@iterator on an object and getting back a result is the >>> sum-total of the iterator structural type -- so yes, this problem is >>> solved. >> >> What does exactly the spec think what an iterable is? > > For what purpose?
For the purpose of giving the most reasonable answer to the `if (OBJ is Iterable)` test that Caitlin Potter was asking for earlier in this thread. For me, the answer should be the same as what makes `Array.from` choose between the branch "iterable" and the branch "array-like". Which, as I have said, I cannot guess until bug 2486 is resolved. Deeper philosophical thoughts over what an iterable *really* is don't matter. —Claude _______________________________________________ es-discuss mailing list [email protected] https://mail.mozilla.org/listinfo/es-discuss
