Linting, formatting and type checks
Comes up in: Recruiter screen
This concept is being written. It gets the full five steps — explanation, predict, interview angle, practice with tests, and review cards. Here is exactly what it will cover, so you can study it elsewhere in the meantime.
What it covers
- ESLint (flat config), Prettier, Biome
- pre-commit hooks
- type check in CI
- enforcing architecture boundaries with lint rules
Words you will know
What you will practise
- set up lint + format + typecheck