text: export const GET_CARDS = 'GET_CARDS'
  export const DELETE_CARD = 'DELETE_CARD'
  export const ADD_CARD = 'ADD_CARD'
  export const GET_ERRORS = 'GET_ERRORS'
  export const CREATE_MESSAGE = "CREATE_MESSAGE";
  export const USER_LOADING = "USER_LOADING";
  export const USER_LOADED = "USER_LOADED";
  export const AUTH_ERROR = "AUTH_ERROR";
  export const LOGIN_SUCCESS = "LOGIN_SUCCESS";
  export const LOGIN_FAIL = "LOGIN_FAIL";
  export const LOGOUT_SUCCESS = "LOGOUT_SUCCESS";
  export const REGISTER_SUCCESS = "REGISTER_SUCCESS";
  export const REGISTER_FAIL = "REGISTER_FAIL";
  export const CLEAR_LEADS = 'CLEAR_LEADS';