text: // AUTH
  export const AUTHENTICATION_REQUEST = "AUTHENTICATION_REQUEST";
  export const AUTHENTICATION_SUCCESS = "AUTHENTICATION_SUCCESS";
  export const AUTHENTICATION_FAILURE = "AUTHENTICATION_FAILURE";
  export const LOGOUT = "LOGOUT";
  
  
  // bookS
  export const GET_SINGLE_BOOK = "GET_SINGLE_BOOK";
  export const SET_SINGLE_BOOK = "SET_SINGLE_BOOK";
  export const UPDATE_SINGLE_BOOK = "UPDATE_SINGLE_BOOK";
  export const LOADING_SINGLE_BOOK = "LOADING_SINGLE_BOOK";
  export const SET_ALL_BOOKS = "SET_ALL_BOOKS";
  export const LOADING_ALL_BOOKS = "LOADING_ALL_BOOKS";
  export const RELOAD_BOOKS = "RELOAD_BOOKS";
  
  
  // USERS
  export const UPDATING_USER_INFO = "UPDATING_USER_INFO";
  export const FETCH_USER_INFO = "FETCH_USER_INFO";
  