Python 3 introduced the idea of "type annotations," and as of Python 3.6, you can annotate variables, not just function parameters and return values. The idea is that you can put a colon (:) and then ...

Learn how to use Python’s optional type-hinting syntax to create cleaner and more useful code.

Mypy, Pytype, Pyright, and Pyre can help you keep your type-hinted Python code bug-free. Let’s see what each of these useful tools has to offer.

Python, by far accounting for the most popular tools in the VS Code marketplace with hundreds of millions of installs, improved in the test coverage area and Inline Chat. The latter is the province of ...