Python 3.13 released this week, and there was so much to talk about, I didn't really have time to discuss its new typing features! This video rectifies that, by giving them some time to shine.
0:00 - Intro
0:38 - Default values for TypeVars [1-2]
3:08 - The @deprecated decorator [3]
5:21 - ReadOnly values for TypedDicts [4-5]
7:24 - Better type predicates with TypeIs [6-7]
9:55 - Outro
[1] https://peps.python.org/pep-0696/
[2] https://docs.python.org/3/library/typing.html#typing.TypeVar
[3] https://peps.python.org/pep-0702/
[4] https://peps.python.org/pep-0705/
[5] https://docs.python.org/3/library/typing.html#typing.TypedDict
[6] https://peps.python.org/pep-0742/
[7] https://docs.python.org/3/library/typing.html#typing.TypeGuard
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