Python Newtype Vs Aliases Intermediate Anthony Explains 368

today is another

today I talk about explicit type

today we go over the new syntax added in

today I talk about the addition of `typing.Self` in python3.11 and why it's useful as well as several workarounds for older

today I talk about the difference between object and Any when typing things! - intro to typing / mypy: ...

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 type

today I talk about whether adding type annotations to

today I talk about the three generic types of `typing.Generator` and what send / return type mean. - generator basics: ...

today I talk about the approach I take to gradual typing in

today I show you what the `TYPE_CHECKING` constant is in the typing module and why you would ever use it! - circular imports ...

today I talk about the Optional type in

today I talk about a bit of a hidden gem in

today I talk about the @overload decorator for typing and how it can be used to signal typed-dispatch to a type checker!

today I talk about why I pick -˃ int for return values for main functions instead of -˃ None (which works)! - testable command lines: ...

today I talk about why mypy doesn't need an annotation for the first argument! - introduction to typing / mypy: ...

today I talk more about type annotations and the difference between : X and : Type[X]! - intro to mypy: ...

today I talk about the several uses of Final / @final when typing

today we

today I talk about one of my favorite additions to typing: Protocol! in this we extend from a previous example where we used ...