Comments to the JSON related proposals

Brendan Eich brendan at mozilla.org
Tue Aug 21 14:41:14 PDT 2007


We must keep DontDelete and ReadOnly invariant. See my reply to zwetan.

/be

On Aug 21, 2007, at 2:16 PM, Kris Zyp wrote:

>>> but I think we should not add a TRANSIENT attributes for ES3,
>>> DONTENUM should be enought and backward compatible
>>
>> See http://wiki.ecmascript.org/doku.php?id=proposals:enumerability
> If we added the ability to set attributes, the propertyIsEnumerable  
> extra
> parameter proposal would be unnecessary (albiet convenient). Also,  
> IMHO,
> transient and dontenum are different concepts. They both affect  
> enumeration,
> but one in the context of introspection and one in the context of
> serialization.
> Kris
>
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