More improvements to getting started docs #14572
Merged
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
For the most part, this shortens the Getting Started page, which was getting a little too long to read comfortably and had caveats that aren't super important.
The cheat sheet does a really great job of "show, don't tell", so recommend that even more aggressively for beginners. The BankAccount example was nice, and the cheat sheet was missing a discussion on inheritance, so move a version of that over there.
Finally, most users of mypy don't need to know the details of typeshed and stub files, especially not when getting started. So reframe as a more generic section about types for third party libraries.
Linking #13681