react-pageflip HTMLFlipBook error: Type '{ children: Element[]; width: number; height: number; }' is missing the following properties from type

Question

I'm new with Typescript user, and I'm trying to use react-pageflip with my typescript project. First, I tried to import HTMLFlipbook for use it. but it needs type. Here's my code.

    type mybook = {
    children: Element[];
    width: number;
    height: number;
}

   export default function Mybook(Mybook:mybook) {
      return (
          <HTMLFlipBook width={300} height={500}>
            <div className="demoPage">Page 1</div>
            <div className="demoPage">Page 2</div>
            <div className="demoPage">Page 3</div>
            <div className="demoPage">Page 4</div>
          </HTMLFlipBook>
      );
    }