Practical Git: Run scripts on git events with git hooks
Git lets us run scripts on git events like
post-checkout, etc. You can do this by adding an executable file to the
./git/hooks directory which has a name matching the git hook name. In this lesson, we walk through this process by setting up a
pre-commit hook which runs our
npm test and
npm run lint npm scripts to ensure we don't have any failing tests or lint errors before committing.