text: import { createStore, combineReducers } from 'redux';
  import expensesReducer from '../reducers/expenses';
  import filtersReducer from '../reducers/filters';
  
  export default () => {
    const store = createStore(
      combineReducers({
        expenses: expensesReducer,
        filters: filtersReducer
      }),
      window.__REDUX_DEVTOOLS_EXTENSION__ && window.__REDUX_DEVTOOLS_EXTENSION__()
    );
  
    return store;
  }
  