From: Daniel Colascione <dan.colascione@gmail.com>
To: John J Foerch <jjfoerch@earthlink.net>
Cc: emacs-devel@gnu.org
Subject: Re: js-mode, keyword "transient"
Date: Thu, 17 Feb 2011 21:26:03 -0800 [thread overview]
Message-ID: <4D5E02EB.6070906@gmail.com> (raw)
In-Reply-To: <87tyg27x3t.fsf@hecubus.retroj.net>
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On 2/17/11 9:03 PM, John J Foerch wrote:
> Hello,
>
> I noticed that js-mode includes the keyword "transient" in its list of
> javascript keywords. I can't find a reference anywhere that confirms
> this is a real javascript keyword. Is it there in error?
>
> Running js-mode version 9, dated 2009-07-25 in emacs 23.2.1.
It appears the language has changed. According to
http://bclary.com/2004/11/07/#a-7.5.3, "transient" is a future reserved
keyword. However, the official specification at
http://www.ecma-international.org/publications/files/ecma-st/ECMA-262.pdf reserves
a smaller set of keywords. If these keywords do actually work correctly
in modern Javascript implementations, we should remove them from js-mode.
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next prev parent reply other threads:[~2011-02-18 5:26 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-02-18 5:03 js-mode, keyword "transient" John J Foerch
2011-02-18 5:26 ` Daniel Colascione [this message]
2011-02-18 5:35 ` John J Foerch
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