commit | 06b23e3f05fd0f929dbaea17ae51621dcc8434ab | [log] [tgz] |
---|---|---|
author | Jelle Zijlstra <jelle.zijlstra@gmail.com> | Sat Feb 17 18:56:17 2024 -0800 |
committer | GitHub <noreply@github.com> | Sat Feb 17 18:56:17 2024 -0800 |
tree | e98b4e0deb6c521328de2a55a99a6c1151a698af | |
parent | b7bf949d669dbe19537f7608e00f7b8368fdfb39 [diff] |
Release 4.10.0rc1 (#340)
The typing_extensions
module serves two related purposes:
typing.TypeGuard
is new in Python 3.10, but typing_extensions
allows users on previous Python versions to use it too.typing
module.typing_extensions
is treated specially by static type checkers such as mypy and pyright. Objects defined in typing_extensions
are treated the same way as equivalent forms in typing
.
typing_extensions
uses Semantic Versioning. The major version will be incremented only for backwards-incompatible changes. Therefore, it's safe to depend on typing_extensions
like this: typing_extensions >=x.y, <(x+1)
, where x.y
is the first version that includes all features you need.
See the documentation for a complete listing of module contents.
See CONTRIBUTING.md for how to contribute to typing_extensions
.