- From: Brendan Eich <brendan@mozilla.com>
- Date: Wed, 30 Oct 2013 10:26:58 -0700
- To: Anne van Kesteren <annevk@annevk.nl>
- CC: Allen Wirfs-Brock <allen@wirfs-brock.com>, "public-script-coord@w3.org" <public-script-coord@w3.org>, es-discuss list <es-discuss@mozilla.org>
Anne van Kesteren wrote: > On Wed, Oct 30, 2013 at 5:14 PM, Brendan Eich<brendan@mozilla.com> wrote: >> > Anne van Kesteren wrote: >>> >> This is different from how sequence<T> behaves in IDL. (It uses >>> >> array-likes.) :/ >> > >> > This is more general, since array-likes should be iterable to be like >> > arrays, which are iterable. >> > >> > So this seems ok. Right? > > An array-like only "length" and properties "0", "1", ... as far as I > know. I thought iterable meant they implement the iterator protocol. The meaning of array-like is evolving, maybe. I know, this means old array-likes don't iterate without work. Temporary migration problem? /be
Received on Wednesday, 30 October 2013 17:27:28 UTC