Прмогите переписать с if на switch

Question

dispatch(action) {
if (action.type === "ADD-POST") {
  let newPost = {
    id: 5,
    message: this._state.profilePage.newPostText,
    likeCount: 0,
  };
  this._state.profilePage.postData.push(newPost);
  this._rerenderEntireTree(this._state);
} else if (action.type === "UPDATE-NEW-POST-TEXT") {
  this._state.profilePage.newPostText = action.newText;
  this._rerenderEntireTree(this._state);
} else if (action.type === "REMOVE-POST") {
  let newPost = {
    id: 5,
    message: this._state.profilePage.newPostText,
    likeCount: 0,
  };
  this._state.profilePage.postData.pop(newPost);
  this._rerenderEntireTree(this._state);
}

},

Answer 1

switch (action.type)
{
   case "ADD-POST":
   {
      let newPost = {
         id: 5,
         message: this._state.profilePage.newPostText,
         likeCount: 0,
      }
      this._state.profilePage.postData.push(newPost);
      this._rerenderEntireTree(this._state);

      break;
   }
   case "UPDATE-NEW-POST-TEXT":
   {
      this._state.profilePage.newPostText = action.newText;
      this._rerenderEntireTree(this._state);

      break;
   }
   case "REMOVE-POST":
   {
      let newPost = {
         id: 5,
         message: this._state.profilePage.newPostText,
         likeCount: 0,
      };
      this._state.profilePage.postData.pop(newPost);
      this._rerenderEntireTree(this._state);

      break;
   }

}

Вроде бы правильно, может что-то упустил, но суть вы поняли (Надеюсь)

БЛОГ НА HUSL

Прмогите переписать с if на switch

Ответы (1 шт):