[[OwnPropertyKeys]] key ordering

[Brendan Eich]

Did you check against 
http://wiki.ecmascript.org/doku.php?id=strawman:enumeration which links 
off to this es-discuss thread:

https://mail.mozilla.org/pipermail/es-discuss/2011-March/012965.html

Sounds good, just asking for a look-back at the big thread and strawman 
to see if there are any missing subtleties others have pointed out in 
the past.

/be

Allen Wirfs-Brock wrote:
> The ordering I propose is:
> 1) All array index property keys, in ascending array index numeric order. Followed by:
> 2) All other string property keys, in property creation order. Followed by:
> 3) All symbol property keys, in property creation order
>
> Does anybody see any reason why we shouldn't specify (this) property ordering?