lint-and-pre-commit-checks

name	lint-and-pre-commit-checks
description	Use when establishing code quality automation. Lint = automatic style/error checking. Pre-commit = checks before commit.

Lint and Pre-commit Checks

Lint catches bugs and inconsistencies pre-commit. Husky + lint-staged + Prettier + ESLint = standard stack.

Standard lint stack

1. Prettier — code formatting (consistent style)
2. ESLint — JavaScript linting
3. Stylelint — CSS linting
4. Husky — git hooks
5. lint-staged — only lint changed files
6. TypeScript — type checking (if using TS)

Pre-commit setup

// package.json
{
  'husky': {
    'hooks': {
      'pre-commit': 'lint-staged'
    }
  },
  'lint-staged': {
    '*.{js,jsx,ts,tsx}': ['eslint --fix', 'prettier --write'],
    '*.css': ['stylelint --fix', 'prettier --write'],
    '*.{json,md}': ['prettier --write']
  }
}

CI enforcement

GitHub Actions on PR:

name: Lint
on: [pull_request]
jobs:
  lint:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - run: npm ci
      - run: npm run lint
      - run: npm run typecheck

Blocks merging if checks fail.

Where this fits in the X3 empire

Standard tooling for CardPrepAI code quality.