MyPy Is DEAD! Astral's TY Is The New Future Of Python Type Checking

Switching from MyPy to TY for Python type checking will dramatically improve your development workflow. This video demonstrates TY's impressive speed (20x faster than MyPy on large codebases), clearer error messages, and superior module discovery. Learn how to configure TY through pyproject.toml, suppress specific errors, and integrate it with VS Code. See why this Rust-based type checker from Astral (creators of Ruff and UV) is gaining popularity among developers who heavily use type hints in Python.

🔗 Relevant Links
UV Video - https://www.youtube.com/watch?v=_OxoyLGmYbA
TY Docs - https://github.com/astral-sh/ty/blob/main/docs/README.md#installation
TY Vscode Plugin - https://marketplace.visualstudio.com/items?itemName=astral-sh.ty

❤️ More about us
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Written tutorials: https://betterstack.com/community/
Example projects: https://github.com/BetterStackHQ

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📌 Chapters:
0:00 - Introduction to TY
0:53 - Speed Comparison
1:22 - Module Discovery
1:42 - Type Suppression
2:36 - VS Code Integration
2:44 - Future of Python Tooling

Видео MyPy Is DEAD! Astral's TY Is The New Future Of Python Type Checking канала Better Stack