Python Newtype Vs Aliases Intermediate Anthony Explains 368

Summary

today I talk about explicit type today we go over the new syntax added in today I talk about the difference between object and Any when typing things! - intro to typing / mypy: ... In todays video we will be looking at another uncommon typing feature provided by the typing module in today I talk about why I pick -˃ int for return values for main functions instead of -˃ None (which works)! - testable command lines: ... I see this mistake all the time! so I today we introduce another typing / mypy concept: generics! I show a few examples of how to write generic functions and generic ... today we talk about mypy's "implicit optional" and why I think it's better to not use it! - what is Optional: ... today's video is a bit of a puzzle! how to implement I goofed in my explanation of `assert_never` during the 3.11 video -- this corrects my mistakes! - what's new in today we're back talking about typing in mypy -- I show you two ways to debug types during type checking as well as a hint about ...