Linting & Formatting

Prettier

Formatting is handled by Prettier with these settings (.prettierrc.json):

• Double quotes
• Semicolons
• 2-space indentation
• Trailing commas

ESLint

eslint.config.mjs configures a flat config for TypeScript/TSX with:

• @typescript-eslint recommended rules
• Prettier integration (prettier/prettier as an error)
• no-unused-vars / @typescript-eslint/no-unused-vars: warn (underscore prefixed names are ignored)
• no-console: warn
• semi and quotes enforced

src/components/ui/** (shadcn/ui primitives) and generated timestamp files are ignored.

Run it manually:

npx eslint src/

Pre-commit hook

A Husky pre-commit hook runs lint-staged, which on staged files:

Files	Action
*.{js,jsx,ts,tsx}	eslint --fix
all files	prettier --ignore-unknown --write
package.json	sort-package-json

Formatting and lint issues in staged files are fixed automatically before the commit lands.