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Re: ES6 draft, Rev20 is now available

From: Anne van Kesteren <annevk@annevk.nl>
Date: Wed, 30 Oct 2013 17:21:37 +0000
Message-ID: <CADnb78gBBx9NVouBnG+KxTAViYbCLdd2vvC7ZCyauZ8jAq1qJQ@mail.gmail.com>
To: Brendan Eich <brendan@mozilla.com>
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>
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.


-- 
http://annevankesteren.nl/
Received on Wednesday, 30 October 2013 17:22:04 UTC

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