text: export const REGISTER_SUCCESS = 'REGISTER_SUCCESS';
  export const REGISTER_FAIL = 'REGISTER_FAIL';
  export const LOGIN_SUCCESS = 'LOGIN_SUCCESS';
  export const LOGIN_FAIL = 'LOGIN_FAIL';
  export const LOGOUT = 'LOGOUT';
  
  export const SET_MESSAGE = 'SET_MESSAGE';
  export const CLEAR_MESSAGE = 'CLEAR_MESSAGE';
  export const CLEAR_MESSAGE_AND_ERROR = 'CLEAR_MESSAGE_AND_ERROR';
  
  export const LOAD_ALL_CHARS = 'LOAD_ALL_CHARS';
  export const LOAD_ALL_CHARS_FAIL = 'LOAD_ALL_CHARS_FAIL';
  export const LOAD_CHAR = 'LOAD_CHAR';
  export const LOAD_CHAR_FAIL = 'LOAD_CHAR_FAIL';
  export const LOAD_FAV_CHARS = 'LOAD_FAV_CHARS';
  export const LOAD_FAV_CHARS_FAIL = 'LOAD_FAV_CHARS_FAIL';
  
  export const INCREMENT_PAGE = 'INCREMENT_PAGE';
  export const DECREMENT_PAGE = 'DECREMENT_PAGE';
  
  export const LOAD_CURRENT_USER = 'LOAD_CURRENT_USER';
  export const LOAD_CURRENT_USER_FAIL = 'LOAD_CURRENT_USER_FAIL';
  export const USER_FAV_CHAR = 'USER_FAV_CHAR';
  export const USER_FAV_CHAR_FAIL = 'USER_FAV_CHAR_FAIL';
  
  export const IS_LOADING = 'IS_LOADING';
  