| commit | bbfd0ccbe2265d771c6e7ec8454e5bbe051efd79 | [log] [tgz] |
|---|---|---|
| author | Jelle Zijlstra <jelle.zijlstra@gmail.com> | Mon May 22 08:01:09 2023 -0700 |
| committer | GitHub <noreply@github.com> | Mon May 22 08:01:09 2023 -0700 |
| tree | 80bc4871518a99ba7172481a5956f92b0521e3e5 | |
| parent | 88be907eebd0dcfb21f82254c9d80ae165278b73 [diff] |
Extend docs intro (#168)
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 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.
typing_extensions supports Python versions 3.7 and higher.
See the documentation for a complete listing of module contents.
To run tests, navigate into the src/ directory and run test_typing_extensions.py.