個人練習範例
在元件中判斷是否在掛載的狀態
元件在 unmount 前,設定的 function 會被呼叫。
沒有回傳值,利用 re-render 去觸發。 要搭配 useCallback() 使用。
會回傳 getter 和 setter,利用 setter 去觸發。 要搭配 useCallback() 使用。
將 fetch api 包裝成 hook 使用。
將 Object 或 Array 類型資料以 JSON 的格式存放到 localStorage。
License: MIT License
個人練習範例
在元件中判斷是否在掛載的狀態
元件在 unmount 前,設定的 function 會被呼叫。
沒有回傳值,利用 re-render 去觸發。 要搭配 useCallback() 使用。
會回傳 getter 和 setter,利用 setter 去觸發。 要搭配 useCallback() 使用。
將 fetch api 包裝成 hook 使用。
將 Object 或 Array 類型資料以 JSON 的格式存放到 localStorage。
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