The typing module was added to the standard library in Python 3.5 on a provisional basis and will no longer be provisional in Python 3.7. However, this means users of Python 3.5 - 3.6 who are unable ...

Previously, Python required using the typing module to provide tools for describing such types. As of Python 3.9, they can be done natively in Python: dict_of_users: dict ...

This GitHub repo is used for development of the typing module defined by PEP 484. The module is available in Python since version 3.5.0 on a provisional basis until Python 3.7.0. The dates for Python ...

Python’s typing module, used to annotate code with type information, lets you describe the types of a callable (e.g., a function). But that type information can’t be propagated across callables.

One of the most popular answers is a system known as mypy, which takes advantage of Python 3's type annotations for its own purposes. ... I've grabbed Sequence from the typing module, which includes ...