import { combineReducers } from 'redux' ; import cachedRequests from './cachedRequests' ; import expanded from './expanded' ; import ids from './ids' ; import loadedOnce from './loadedOnce' ; import params from './params' ; import selectedIds from './selectedIds' ; import total from './total' ; const defaultReducer = ( ) => null ; export default combineReducers ( { see https cachedRequests : cachedRequests || defaultReducer , expanded : expanded || defaultReducer , ids : ids || defaultReducer , loadedOnce : loadedOnce || defaultReducer , params : params || defaultReducer , selectedIds : selectedIds || defaultReducer , total : total || defaultReducer , } ) ;