text: import createReducer from 'redux-createreducer';
  import {
    FILTER_CHANGE
  } from '../actions/action-creators';
  
  const initialState = 'todos';
  
  const actionHandlers = {
    [FILTER_CHANGE]: (state, action) => action.filter
  };
  
  export default createReducer(initialState, actionHandlers);
  