bug#61996: 30.0.50; Submitting elixir-ts-mode and heex-ts-mode

[Dmitry Gutov]

Hi!

On 06/03/2023 09:04, Wilhelm Kirschbaum wrote:
> I would like to submit elixir-ts-mode and heex-ts-mode to emacs master.

It would be great if you could accompany it with some testing suite: 
indentation code is famously prone to regressions.

You can see the examples of such tests for c-ts-mode or ruby-ts-mode 
(they use different approaches).