Redux Saga async/await pattern

Question

I\'m using async/await throughout my codebase. Because of this my api calls are defined by async functions

async function apiFetchFoo {
  return await apiCall(..         


        

Answer 1

Yes, that's the standard way to use Redux-Saga.

You should never be calling the await function directly inside the saga-generator, because redux-saga is for orchestrating the side-effects. Therefore, any time that you want to run a side-effect you should do it by yielding the side-effect through a redux-saga effect (usually: call or fork). If you do it directly without yielding it through a redux-saga effect, then redux-saga won't be able to orchestrate the side-effect.

If you think about it, the redux-saga generator is completely testable without the need of mocking anything. Also, it helps to keep things decoupled: if your apiFetchFoo returned a promise, the saga would still work the same.