bug#60503: 29.0.60; js-ts-mode has inconsistent features/fontification wrt other ts major-modes

[Theodor Thornhill]

Jostein Kjønigsen <jostein@secure.kjonigsen.net> writes:

> js-ts-mode does not adhere to the "standardized" features and 
> fontification levels requested in emacs-devel.
>
> It's overall pretty good, but I did find one minor inconsistency which 
> annoyed me enough to (IMO) warrant an update:
>
> js-ts-mode does not highlight incoming parameters in 
> functions/methods/arrow-expressions as variables.
>
> Attached is a patch which fixes this issue and makes it much more 
> consistent with csharp-ts-mode, tsx-ts-mode and typescript-ts-mode.
>

Looks good to me :-)

Theo