PEP: https://www.python.org/dev/peps/pep-0613/. typeshed would like to start using this (https://github.com/python/typeshed/issues/4913), so we should at least add TypeAlias to the typing stub to unblock them.
PEP: https://www.python.org/dev/peps/pep-0613/.
typeshed would like to start using this (python/typeshed#4913), so we should at least add TypeAlias to the typing stub to unblock them.