how to async/await redux-thunk actions?

The Promise approach

export default function createUser(params) {
  const request = axios.post('http://www...', params);

  return (dispatch) => {
    function onSuccess(success) {
      dispatch({ type: CREATE_USER, payload: success });
      return success;
    }
    function onError(error) {
      dispatch({ type: ERROR_GENERATED, error });
      return error;
    }
    request.then(success => onSuccess, error => onError);
  };
}

The async/await approach

export default function createUser(params) {  
  return async dispatch => {
    function onSuccess(success) {
      dispatch({ type: CREATE_USER, payload: success });
      return success;
    }
    function onError(error) {
      dispatch({ type: ERROR_GENERATED, error });
      return error;
    }
    try {
      const success = await axios.post('http://www...', params);
      return onSuccess(success);
    } catch (error) {
      return onError(error);
    }
  }
}

Referenced from the Medium post explaining Redux with async/await: https://medium.com/@kkomaz/react-to-async-await-553c43f243e2