On Sat, Aug 22, 2009 at 4:23 PM, Mark S. Miller <[email protected]> wrote:
> On Sat, Aug 22, 2009 at 4:09 PM, Allen Wirfs-Brock < > [email protected]> wrote: > >> >> I don't think you want be to revert the host object related changes, do >> you? >> > > Yes I do. That's exactly the issue. The important point is #2.c from: > <https://mail.mozilla.org/pipermail/es5-discuss/2009-August/003140.html>. > After a long discussion with Allen, in the interests of remaining done, I am dropping my objection. I expect typeof to remain a mess. Having failed to achieve consensus in a timely matter on how to fix it, I am now in favor of leaving it alone. The really good news is that, as of ES5, [[Class]] testing does become reliable. Even in ES3R, [[Class]] testing is already pleasingly reliable. We should encourage code to switch from typeof testing to [[Class]] testing when practical. -- Cheers, --MarkM
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