问链接redux thunks

EN

export const writeToFirebase = details => {
  return firebase
    .database()
    .ref("/")
    .set({
      id: details.id,
      name: details.name,
      username: details.username,
      email: details.email
    });
};

export const updateUserDetails = updatedUser => {
  return dispatch => {
    dispatch({ type: UPDATE_USER_DETAILS, updatedUser });
  };
};

export const updateUserDetailsThenUpdateFirebase = updatedUser => {
  return (dispatch, getState) => {
    return dispatch(updateUserDetails(updatedUser)).then(() => {
      const storeData = getState();
    });
  };
};