2017-10-31 1 views

답변

0

나는 다음 코드를 사용하여 다른 사람을 도왔습니다.

case actionTypes.COMMENT_UPDATE: 
      return { 
       ...state, 
       selectedPhoto: { 
        ...state.selectedPhoto, 
        comments: state.selectedPhoto.comments.map((comment) => { 
         return comment.id === action.comment.id ? { ...comment, comment: action.comment.comment } : comment 
        }) 
       } 
      };