📄️ Introduction
Python's type system was specified in PEP 484. If you are new to Python's type system and want to learn the basics, we highly recommend you take a look at mypy's cheatsheet as well as their type system reference. The following discussion focuses on Pyre's approach to "gradual typing" and how you can get from an untyped codebase to a fully typed codebase.
📄️ Type Errors
Common Issues