- From: Boris Zbarsky <bzbarsky@MIT.EDU>
- Date: Fri, 19 Feb 2010 11:40:16 -0500
- To: "Mark S. Miller" <erights@google.com>
- CC: "public-script-coord@w3.org" <public-script-coord@w3.org>
On 2/19/10 11:32 AM, Mark S. Miller wrote: > !, ===, typeof. Also, every single place in ES5 where there's an > observable difference between primitives and objects. Well, sure. With the exception of typeof (which is in fact used on some .style.whatever things, but not on all of them), I suspect that web page reliance on the things that would have to change here are low. > For example: > > 'f' in 'x' > TypeError: Cannot use 'in' operator to search for 'f' in x This is more serious, since it could hinder object-detection of the new properties.... Thank you for bringing that up. -Boris
Received on Friday, 19 February 2010 16:40:53 UTC