text: import * as actionTypes from './actionTypes';
  
  export default (article = null, action) => {
      switch(action.type) {
          case actionTypes.GET_ARTICLE_LIST:
              return {...action.data};
  
          case actionTypes.GET_ARTICLE_LIST_START:
              return {...action.data};
  
          case actionTypes.GET_ARTICLE_LIST_SUCCESS:
              return {...action.data};
  
          case actionTypes.GET_ARTICLE_LIST_FAIL:
              return {...action.data};
          default:
              return article;
      }
  }