bug#21568: [PATCH] Add prettify-symbols-alist for js-mode

[Eli Zaretskii]

> Cc: xfq.free@gmail.com, simenheg@gmail.com, 21568@debbugs.gnu.org
> From: Dmitry Gutov <dgutov@yandex.ru>
> Date: Sun, 27 Sep 2015 11:50:20 +0300
> 
> On 09/27/2015 11:39 AM, Eli Zaretskii wrote:
> 
> > I just added a few recommendations to CONTRIBUTE about that.
> 
> Thank you, but as long as that's true:
> 
> "As of Emacs 24.4, it is no longer necessary to have
> explicit 'coding' cookies in *.el files if they are encoded in UTF-8,
> but other files need them even if encoded in UTF-8.  And even for *.el
> files, having an explicit encoding specification facilitates correct
> display of non-ASCII characters when the file is visited in older
> Emacs versions."
> 
> ...we really shouldn't bother contributors with that detail

I don't see that as a bother, just as useful information that can do
no harm.