On revoking access to the target of a proxy

Brendan Eich brendan at mozilla.org
Fri Aug 3 16:54:43 PDT 2012


David Bruant wrote:
> So your actual target can be GC'ed, but the dummyTarget has to keep 
> observed non-configurable (and non-writable) properties. Or you can 
> give up non-configurability.
> I don't find any of these solutions satisfactory.

Please see Tom's post-meeting notes on the wiki:

http://wiki.ecmascript.org/doku.php?id=harmony:direct_proxies#discussed_during_tc39_july_2012_meeting_microsoft_redmond

specifically

*trapping isSealed and friends

*

Unless I've misunderstood, this addresses your concern.

/be
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