upsertQueryData and transformResponse typing

[molhanec]

Hello all. Myabe you can help me.

I don't understand upsertQueryData typing. I realized that upsertQueryData calls transformResponse (to my surprise, was it always like that?)
OK, but then the value, i.e. 3rd parameter, to upsertQueryData is typed with the type of return value of transformResponse, not the input argument!

Is there a method to put the value to the cache directly, i.e. without going thru transformResponse? I use it to put there value when the API call fails and I don't see a reason to mock the API response for this purpose...

[markerikson]

Yes, upsertQueryData does the entire "transform response" + "merge" series of steps. You can think of it as just replacing the async request portion of the RTKQ request/response/process sequence.

The newer upsertQueryEntries method does not call transformResponse, and the values need to match the exact final shape that gets stored in the cache entry. That would probably work better for you in this case.

[molhanec]

OK, thanks.
That said, I still don't think the type for upsertQueryData value is correct.