fast-setup.md

Fast setup

1. Create package.json. ("y" flag tells the generator to use the defaults instead of asking questions.)
2. Create .gitignore file.
3. Add "node_modules" to .gitinore.
4. Install ESLint, Husky and Lint-staged as devDependencies

npm init -y

touch .gitignore
echo 'node_modules' > .gitignore

npm i -D eslint husky lint-staged

5. Initialize eslint configuration

npm init @eslint/config

6. Add "lint" and "prepare" scripts to package.json scripts.
7. Setup Lint-staged.
8. Setup Husky "pre-commit" git hook.

npm pkg set scripts.lint="npx eslint"
npm pkg set scripts.prepare="husky install"

touch .lintstagedrc
echo '{
  "*.js": "npm run lint"
}' > .lintstagedrc

npm run prepare
npx husky add .husky/pre-commit "npx lint-staged"