bug#64647: Re: bug#64647: treesit-query-error due to a recent change to tree-sitter-javascript grammar definition

[Eli Zaretskii]

> From: Vincenzo Pupillo <v.pupillo@gmail.com>
> Cc: 64647@debbugs.gnu.org, jostein@kjonigsen.net
> Date: Sun, 16 Jul 2023 20:00:43 +0200
> 
> In my patch for java-ts-mode I used treesit-query-capture to figure out 
> whether 
> a symbol was defined or not. Check out the java-ts-mode--string-highlight-
> helper function.

Can you do something similar in this case?  That would be good enough
for Emacs 29.1.

> > Vincenzo, do you want to add compat-code to emacs-29 and your patches?
> 
> Okay. I think I can do it this week. Do I create a new file, like treesitter-
> compat.el ?

This should be for master, I think.  I'd like to release Emacs 29.1
soon, so this more general job should be less urgent than fixing the
typescript modes to work with the latest grammars.

Thanks.