commit | 910141ab8295b422851f83ffc46c9eb04bbca719 | [log] [tgz] |
---|---|---|
author | Jelle Zijlstra <jelle.zijlstra@gmail.com> | Thu May 16 16:33:34 2024 -0400 |
committer | GitHub <noreply@github.com> | Thu May 16 16:33:34 2024 -0400 |
tree | a2f17058580dfbe212c376a3a6d45ab81f19e47a | |
parent | 0dbc7c971f7ec61f12a1466f8d8f222bdf9a4b31 [diff] |
Add security documentation (#403)
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
.