Final iterator spec

Allen Wirfs-Brock allen at
Sun Mar 2 08:35:35 PST 2014


Peter van der Zee <ecma at> wrote:

>On Sun, Mar 2, 2014 at 4:18 AM, Domenic Denicola
><domenic at> wrote:
>> You can just do `if (Symbol.iterator in potentialIterable)`.
>Does that work cross-frame?
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