Hardcoding strings such as "http.response.start", "type" vs Constants/Enums

[ggsggs]

Hello!

Thanks for the great work.

I am implementing a Pure ASGI middleware looking at the docs and I was wondering why there isn't a module for commonly constant strings used in comparisons (message["type"] == "http.response.start") or for commonly used keys in Mappings/dicts (scope["type"]).

What I mean, as an example. Use some sort of starlette.ASGIEvents.types.HTTPRESPONSESTART instead of a hardcoded "http.response.start".

Thank you.

[Kludex]

It is how it is.

[ggsggs]

Well, I can see that. Would that be an "improvement" if I helped with that or keeping it "lean" is more important?

[Kludex]

I'd prefer to keep it as is.

[ggsggs]

Okay, fair enough. Thank you!