Onboarding: prettier setup

[mtvec]

When running prettier locally, I get some errors that don't seem to be triggered by the GitHub workflows:

> yarn run check-format
yarn run v1.22.5
$ prettier --check .
Checking formatting...
[warn] ui/puz/clock.d.ts
[warn] ui/puz/clock.js
[warn] ui/puz/combo.d.ts
[warn] ui/puz/combo.js
[warn] ui/puz/current.d.ts
[warn] ui/puz/current.js
[warn] ui/puz/interfaces.d.ts
[warn] ui/puz/interfaces.js
[warn] ui/puz/promotion.d.ts
[warn] ui/puz/promotion.js
[warn] ui/puz/run.js
[warn] ui/puz/sign.js
[warn] ui/puz/util.d.ts
[warn] ui/puz/util.js
[warn] ui/puz/view/chessground.js
[warn] ui/puz/view/clock.js
[warn] ui/puz/view/util.d.ts
[warn] ui/puz/view/util.js
[warn] Code style issues found in the above file(s). Forgot to run Prettier?
error Command failed with exit code 1.

Is there something I need to do to set up prettier locally?

Some system info:

• OS: Ubuntu 20.04
• yarn: 1.22.5
• prettier: 2.2.1

[niklasf]

These are compilation artifacts and should have been part of .prettierignore. Fixed (c236821).

[mtvec]

Nice, thanks for the quick response!