How do you guys share types between your frontend and backend? I've looked into tRPC, but don't like having to use their RPC system.
I have a library translate the backend types into Typescript. What language do you use on the back?
Typespec is up and coming. Otherwise there are plenty of options like OpenAPI
FastAPI -> OpenAPI -> openapi-typescript
I do it naively. Maintain the backend and frontend separately. Roll out each change in a backwards compatible manner.