Custom async Redux middleware

userMiddleware.js

const userMiddleware = ({ getState, dispatch }) => next => async action => {
  const result = next(action);
  switch (action.type) {
    case SOME_ACTION:
      const asyncResult = await somethingAsync();
      dispatch(anotherAction(asyncResult));
    break;
    case SOME_OTHER_ACTION:
      const { slice: { stateVariable } } = getState();
      await someProcess(stateVariable);
    break;
  }
  return result;
}

omg, that gist is like meeting of old friends now. Before it was @Constantiner and now @markerikson (hello, redux-orm) :)))