text: import { combineReducers } from 'redux';
  import coursersreducer from './coursereducer';
  import favsreducer from './favsreducer';
  import errorsreducer from './errorreducer';
  
  const rootReducer = combineReducers({
    coursersreducer, favsreducer, errorsreducer,
  });
  
  export default rootReducer;
  