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코드 잘 봤습니다! 수고하셨습니다~ |
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코드 잘 봤습니다! 수고하셨습니다. |
kku1403
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Jul 11, 2025
| export function TodoProvider({ children }) { | ||
| const [todos, setTodos] = useState(() => getItem("todos", [])); | ||
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| const lastId = useRef(Math.max(...todos.map((todo) => todo.id), 0) + 1); |
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이렇게 lastId값을 설정하면 예상치 못한 상황에서도 ID가 중복되지 않을 것 같아요! 좋은 방식이네요 :)
todos가 비었을 때를 처리하면 더 좋을 것 같아요!
| @@ -0,0 +1,47 @@ | |||
| import { createContext, useContext, useRef, useState, useEffect } from "react"; | |||
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context API로 상태 관리하신 점이 인상 깊어요.. 저는 어려워서 못했는데 태희님 코드 참고해서 개선해봐야겠습니다 👍
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📝 ToDo List App
간단하고 직관적인 투두리스트 웹 애플리케이션입니다.
React로 개발되었으며, 로컬 스토리지를 통해 사용자의 할 일 데이터가 안전하게 보관됩니다.
📌 기술 스택
✔️ 주요 기능
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💻 미리보기
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