12.11 invalid Date 오류

따라서 하고 있었는데 다음 그림과 같이 invalid Date 라는 값이 떠서 관련 질문 드립니다. 강의 몇번 돌려보면서 오타가 있나 봤는데 도저히 모르겠어서 질문 드립니다...

// App.jsx

import "./App.css";
import { Routes, Route, Link, useNavigate } from "react-router-dom";
import Home from "./pages/Home";
import Diary from "./pages/Diary";
import New from "./pages/New";
import Edit from "./pages/Edit";
import Notfound from "./pages/Notfound";

import { useReducer, useRef, createContext } from "react";

const mockData = [
  {
    id: 1,
    createdDate: new Date("2024-11-13").getTime(),
    emotionId: 1,
    content: "1번 일기 내용",
  },

  {
    id: 2,
    createdDate: new Date("2024-11-10").getTime(),
    emotionId: 2,
    content: "2번 일기 내용",
  },
  {
    id: 3,
    createdDate: new Date("2024-10-11").getTime(),
    emotionId: 3,
    content: "3번 일기 내용",
  },
];

function reducer(state, action) {
  switch (action.type) {
    case "CREATE":
      return [action.data, ...state];
    case "UPDATE":
      return state.map((item) =>
        String(item.id) === String(action.data.id) ? action.date : item
      );
    case "DELETE":
      return state.filter((item) => String(item.id) !== String(action.id));
    default:
      return state;
  }
}

export const DiaryStateContext = createContext();
export const DiaryDispatchContext = createContext();

function App() {
  const [data, dispatch] = useReducer(reducer, mockData);
  const idRef = useRef(3);

  const onCreate = (createdDate, emotionId, content) => {
    dispatch({
      type: "CREATE",
      data: {
        id: idRef.current++,
        createdDate,
        emotionId,
        content,
      },
    });
  };

  const onUpdate = (id, createdDate, emotionId, content) => {
    dispatch({
      type: "UPDATE",
      data: {
        id,
        createdDate,
        emotionId,
        content,
      },
    });
  };

  const onDelete = (id) => {
    dispatch({
      type: "DELETE",
      id,
    });
  };

  return (
    <>
      <DiaryStateContext.Provider value={data}>
        <DiaryDispatchContext.Provider value={{ onCreate, onDelete, onUpdate }}>
          <Routes>
            <Route path="/" element={<Home />} />
            <Route path="/new" element={<New />} />
            <Route path="/diary/:id" element={<Diary />} />
            <Route path="/edit/:id" element={<Edit />} />
            <Route path="*" element={<Notfound />} />
          </Routes>
        </DiaryDispatchContext.Provider>
      </DiaryStateContext.Provider>
    </>
  );
}

export default App;



//Home.jsx

import { useState, useContext } from "react";
import { DiaryStateContext } from "../App";

import DiaryList from "../components/DiaryList";
import Header from "../components/Header";
import Button from "../components/button";

const getMonthlyData = (pivotDate, data) => {
  const beginTime = new Date(
    pivotDate.getFullYear(),
    pivotDate.getMonth(),
    1,
    0,
    0,
    0
  ).getTime();

  const endTime = new Date(
    pivotDate.getFullYear(),
    pivotDate.getMonth() + 1,
    0,
    23,
    59,
    59
  ).getTime();
  return data.filter(
    (item) => beginTime <= item.createdDate && item.createdDate <= endTime
  );
};

const Home = () => {
  const data = useContext(DiaryStateContext);

  const [pivotDate, setPivotDate] = useState(new Date());

  const monthlyData = getMonthlyData(pivotDate, data);
  console.log(monthlyData);

  const onIncreaseMonth = () => {
    setPivotDate(new Date(pivotDate.getFullYear(), pivotDate.getMonth() + 1));
  };
  const onDecreaseMonth = () => {
    setPivotDate(new Date(pivotDate.getFullYear(), pivotDate.getMonth() - 1));
  };

  return (
    <div>
      <Header
        title={`${pivotDate.getFullYear()}년 ${pivotDate.getMonth() + 1}월`}
        leftChild={<Button onClick={onDecreaseMonth} text={"<"} />}
        rightChild={<Button onClick={onIncreaseMonth} text={">"} />}
      />
      <DiaryList data={monthlyData} />
    </div>
  );
};

export default Home;


//diaryList.jsx

import Button from "./button";
import "./DiaryList.css";
import DiaryItem from "./DiaryItem";

const DiaryList = ({ data }) => {
  return (
    <div className="DiaryList">
      <div className="menu_bar">
        <select>
          <option value={"latest"}>최신순</option>
          <option value={"oldest"}>오래된 순</option>
        </select>
        <Button text={"새 일기 쓰기"} type={"POSITIVE"} />
      </div>

      <div className="list_wrapper">
        {data.map((item) => (
          <DiaryItem key={item.id} {...item} />
        ))}
      </div>
    </div>
  );
};

export default DiaryList;

//DiaryItem.jsx

import { getEmotionImage } from "../util/get-emotion-image";
import Button from "./button";
import "./DiaryItem.css";

const DiaryItem = (id, emotionId, createdDate, content) => {
  return (
    <div className="DiaryItem">
      <div className={`img_section img_section_${emotionId}`}>
        <img src={getEmotionImage(1)} />
      </div>
      <div className="info_seciton">
        <div className="created_date">
          {new Date(createdDate).toLocaleDateString()}
        </div>
        <div className="content">{content}</div>
      </div>

      <div className="button_section">
        <Button text={"수정하기"} />
      </div>
    </div>
  );
};

export default DiaryItem;