text: const TRIGGER_ADD_USER = 'TRIGGER_ADD_USER';
  const ADD_USER_SUCCESS = 'ADD_USER_SUCCESS';
  const ADD_USER_FAIL = 'ADD_USER_FAIL';
  
  const triggerAddUser = (payload) => ({
    type: TRIGGER_ADD_USER,
    payload,
  });
  
  const addUserSuccess = (user) => ({
    type: ADD_USER_SUCCESS,
    user,
  });
  
  const addUserFail = (err) => ({
    type: ADD_USER_FAIL,
    err,
  });
  
  export {
    TRIGGER_ADD_USER,
    ADD_USER_SUCCESS,
    ADD_USER_FAIL,
    triggerAddUser,
    addUserSuccess,
    addUserFail,
  };
  