Add prettier and format everything

[jderochervlk]

The only default I didn't use was semicolons. Not using them makes the JS look more like ReScript, which I think is nice.

[cloudflare-workers-and-pages]

Deploying rescript-lang-org with    Cloudflare Pages

Latest commit:	458d1bb
Status:	✅  Deploy successful!
Preview URL:	https://f2322bda.rescript-lang.pages.dev
Branch Preview URL:	https://vlk-add-prettier.rescript-lang.pages.dev

View logs

[fhammerschmidt]

Stick to the full defaults, I'd say.
Especially for the JS examples in the markdown files.

It makes ReScript stand out more as well ;-)

[fhammerschmidt]

Also what do you think about adding a format check in CI? Can be in another PR of course.

[jderochervlk]

Also what do you think about adding a format check in CI? Can be in another PR of course.

I added a CI check and a pre-commit hook. I noticed we didn't have anything set up for hooks, so I added Lefthook.

https://lefthook.dev/

[fhammerschmidt]

I think that's overkill. Can we rather nudge devs to have the correct formatter executed on save?

[jderochervlk]

I think that's overkill. Can we rather nudge devs to have the correct formatter executed on save?

Sure, I can remove the pre-commit hook.