Pre-commit to better code

In this walkthrough, I will walk through using pre-commit to make your code better. Pre-commit, along with automated linters and type checkers, enforces guidelines on every commit, from stylistic issues such as whitespaces and indents, to automatically checking your code for common errors, such as missing imports or incorrect types. In collaborative projects, pre-commit can be invaluable in ensuring that the codebase is of a uniform quality.