Setup

1. Run npm install.
2. Run npm run prepare for husky setup.

Checks

• To check for typescript errors, run npm run lint.
• To check for what prettier would format if you executed it, run npm run format:check.
• To format files with prettier, run npm run format.

Pre commit hooks

• Every time you make a commit, eslint and prettier will run a check. If there are errors they will not allow the commit to happen.
• So you should manually run npm run format before each commit.
• You can view and config these hooks in the .husky/pre-commit file.

Rules and config

• Their rules can be configured in .eslintrc.json and .prettierrc.json.
• Eslint rules: https://eslint.org/docs/latest/rules/
• Prettier rules: https://prettier.io/docs/en/options.html
• You can also configure which files each one should ignore in .eslintignore and .prettierignore.

Sources

• https://github.com/eslint/eslint
• https://github.com/prettier/prettier
• https://github.com/typicode/husky
• https://github.com/prettier/eslint-config-prettier