Problem

In Python 3.8,typing.TypedDict was added to represent dictionary objects with a specific set of keys:https://typing.readthedocs.io/en/latest/spec/typeddict.html#typeddict. Using aTypedDict allows code editors (in my case VSCode) to offer autocomplete suggestions for keys.

It would be super useful forrcParams if one could e.g., typercParams["font and get autocomplete suggestions for all the font keys.

This is what it an example looks like in VSCode:

Proposed solution

No response