TLDR

1. Install yarn add husky lint-staged prettier @commitlint/config-conventional @commitlint/cli @commitlint/cz-commitlint commitizen --dev

2. Add husky script npx npm-add-script -k husky -v "husky"

3. Add prepare script npx npm-add-script -k prepare -v "husky install"

4. Setup yarn prepare

5. Add .prettierignore echo # Add files here to ignore them from prettier formatting \\n dist coverage > .prettierignore

6. Add .prettierrc.json echo { "singleQuote": true } > .prettierrc.json

7. Add format:all script: npx npm-add-script -k format:all -v "prettier --write ."

8. Add lintstagedrc echo { "*.ts": ["prettier --write", "tslint --fix"], "*.scss": ["prettier --write", "stylelint --fix"], "*.{html,js,json}": ["prettier --write"] } > .lintstagedrc.json

9. Add pre-commit hook: yarn husky -- add .husky/pre-commit "yarn lint-staged"

10. Add commitlint.config.js echo module.exports = {extends: ['@commitlint/config-conventional']} > commitlint.config.js

11. Add pre-commit hook: yarn husky add .husky/commit-msg "yarn commitlint --edit $1"

12. Add husky script npx npm-add-script -k commit -v "git-cz"

13. Add commitizen config to package.json

{
  "config": {
    "commitizen": {
      "path": "@commitlint/cz-commitlint"
    }
  }
}