Eli Zaretskii <eliz@gnu.org> writes:

>> From: Juri Linkov <juri@linkov.net>
>> Cc: Dmitry Gutov <dmitry@gutov.dev>,  Yuan Fu <casouri@gmail.com>,
>>   arsen@aarsen.me,  75217@debbugs.gnu.org
>> Date: Sat, 04 Jan 2025 19:48:55 +0200
>> 
>> >> >> It seems that, since recently, Emacs has started getting confused in
>> >> >> tsx-ts-mode.  For instance, text motions appear to be wrong.
>> >> > This mode is neither part of Emacs nor on GNU ELPA, right?
>> >> 
>> >> tsx-ts-mode is in lisp/progmodes/typescript-ts-mode.el
>> >
>> > Thanks, and sorry for my temporary blindness.
>> >
>> > Yuan, any comments or suggestions?
>> 
>> This looks the same as https://debbugs.gnu.org/73978#46
>> where no solution was yet found.
>
> Please merge identical bugs if that is appropriate.

Ah, I didn't think to check for the JSX mode when looking for
duplicates.  This very well could be (partially) the same bug.  I do not
see mention of the weird behavior in the explorer that I noticed,
though.

I'm not confident enough in my knowledge of the modes to be sure the
rest is the same bug, but it could well be.
-- 
Arsen Arsenović