Well, no. But you can write your backend in JS/TS. I find backend code needs much less of a "framework" anyway (depending on use case, I'm thinking of CRUDdy-is

Well, no. But you can write your backend in JS/TS. I find backend code needs much less of a "framework" anyway (depending on use case, I'm thinking of CRUDdy-ish stuff). You just need to nail the API between frontend and backend, and using the same language means you don't have to do anything fancy with your domain model.