Prettier setup

[MarieLoupG]

If you are interested in having a uniform formatting for everybody: following this should allow you to format on save your files. It's going to pollute the PRs at first but in the long run should be way better.

• yarn install
• Install eslint in VSCode
• Add in VSCode settings.json "editor.formatOnSave": false, "editor.codeActionsOnSave": { "source.fixAll.eslint": true }

[FrozenKiwi]

Hey Marie, I've remembered why I removed prettier in the first place - it's very opinionated about line length. I try to keep one piece of logic per line, eg:

thing != explode  // This means one thing
  ? crowd = cheer  // This means something else
  : hospital(crowd); // unrelated to above statement

I use this kind of thing quite a lot in code to keep my variables const as much as possible, and I struggle with reading when it gets collapsed onto a single line.

I get why prettiers so opinionated, but it's kinda a deal-breaker for me.

I think we can get most of what we want (but without forcing the line length) by using eslint though, no? (I mean without having prettier in the mix?)