On Nov 16, 2011, at 9:31 PM, David Herman wrote: > On Nov 16, 2011, at 12:11 PM, Dmitry Soshnikov wrote: > >> Yes, I understand, but it doesn't answer the question -- why do we need _additional_ keyword > > Infix operators can be conditional keywords. That's the current plan for is, IINM. and isnt. http://wiki.ecmascript.org/doku.php?id=harmony:egal /be