This diff 🎻🎻

Ok on a serious not, do you have any resource to learn this the right way?

Ok on a serious not, do you have any resource to learn this the right way?

Haha I guess I'll take that as a compliment 😄

But I'm not sure I know what you mean @FBruzzesi - could you explain?

The easiness with which you are able to introduce and combine typevar's and classes to make all the types coherent - I want to learn that 💡

@FBruzzesi ah that 😂

Well I suppose a lot of it is just putting in the time battling it out with mypy & pyright until things stick.

The most exhaustive resource would be the typing spec.
I use that whenever I come across a message/concept I'm not familiar with.

If you use VSCode, I strongly recommend enabling the inlay hints settings for Pylance.
When in doubt, you can just omit/delete an annotation and see what pyright has inferred it to be.
That usually helps nudge me towards solving an issue - if that doesn't match what I expected.

I'll try to have a think on it tomorrow if there's anything else I can share ☺️

Inlay hints

Now that I think about it, it must seem strange that I rarely annotate variables 😄

that's nice! just enabled it, thanks!