python-type-safety

Enforce Python type safety by enabling strict mode in mypy or pyright, then apply type annotations to public APIs, functions, and classes to validate correctness and catch errors early.

Python protocols define structural interfaces for reusable, type-safe components, allowing static type checkers like mypy and pyright to verify that classes implement the required methods without explicit inheritance.

Yes, you can use mypy and pyright in strict mode for type narrowing in data processing pipelines, applying expressive type hints and generics to validate internal type safety and catch errors early.

The best way to apply Python generics is by combining them with protocols and PEP 484+ type hints, enabling mypy and pyright to verify reusable, type-safe components and validate public API contracts.

Yes, strict static type checks require modern Python features (PEP 484+) to leverage expressive type hints, generics, and protocols effectively within mypy or pyright to ensure code correctness.