text: export const LOGIN_USER_REQUEST ='LOGIN_USER_REQUEST'
  export const LOGIN_USER_SUCCESS ='LOGIN_USER_SUCCESS'
  export const LOGIN_USER_FAIL ='LOGIN_USER_FAIL'
  
  export const USER_LOADED = 'USER_LOADED';
  export const AUTH_ERROR = 'AUTH_ERROR';
  
  export const LOGOUT = 'LOGOUT';