text: import { combineReducers } from 'redux';
  import { routerReducer } from 'react-router-redux';
  
  // app reducers
  import {
    dropdownReducer,
  } from './app/reducers/dropdownReducers.js';
  
  const rootReducer = combineReducers({
    activeDropdown: dropdownReducer,
    routing: routerReducer, // redux in react router
  });
  
  export default rootReducer;
  