Javascript Typescript 中的 Intersection Observer 在 useRef 中抛出错误

我这里有一个文本动画，工作完美.我现在要添加的是一个交点观察者，这样动画只在我向下滚动到长方体时开始.

因此，我所做的是:

但是Typescript告诉我在containerRef?.current时有一个错误:

Argument of type 'IntersectionObserver' is not assignable to parameter of type 'Element'.
  Type 'IntersectionObserver' is missing the following properties from type 'Element': attributes, classList, className, clientHeight, and 160 more.

我不知道如何解决这个错误.我认为这也是我的ref={containerRef}投错的原因

The expected type comes from property 'ref' which is declared here on type 'IntrinsicAttributes & { component: ElementType<any>; } & SystemProps<Theme> & { children?: ReactNode; component?: ElementType<...> | undefined; ref?: Ref<...> | undefined; sx?: SxProps<...> | undefined; } & CommonProps & Omit<...>'

The animation:

TextAnimation.tsx

import { Box, Stack, Typography } from '@mui/material';
import React, { useRef, useEffect, useState } from 'react';
import styled, { keyframes } from 'styled-components';

const showTopText = keyframes`
  0% { transform: translate3d(0, 100% , 0); }
  40%, 60% { transform: translate3d(0, 50%, 0); }
  100% { transform: translate3d(0, 0, 0); }
`;
const showBottomText = keyframes`
  0% { transform: translate3d(0, -100%, 0); }
  100% { transform: translate3d(0, 0, 0); }
`;

const Section = styled.section`
  width: calc(100% + 10vmin);
  display: flex;
  flex-flow: column;
  padding: 2vmin 0;
  overflow: hidden;
  &:last-child {
    border-top: 1vmin solid white;
  }
`;

const Block = styled.div<{ numOfLine: number }>`
  position: relative;
`;
const TopAnimateBlock = styled(Block)`
  animation: ${showTopText} calc(0.5s * ${props => props.numOfLine}) forwards;
  animation-delay: 0.5s;
  transform: translateY(calc(100% * ${props => props.numOfLine}));
`;
const BottomAnimateBlock = styled(Block)<{ delayTopLine: number }>`
  animation: ${showBottomText} calc(0.5s * ${props => props.numOfLine}) forwards;
  animation-delay: calc(0.7s * ${props => props.delayTopLine});
  transform: translateY(calc(-100% * ${props => props.numOfLine}));
`;

const TextStyle = styled.p<{ color: string }>`
  font-family: Roboto, Arial, sans-serif;
  font-size: 12vmin;
  color: ${props => props.color};
`;


const useElementOnScreen = (options) => {
    const containerRef = useRef<IntersectionObserver | null>(null);
    const [isVisible, setIsVisible] = useState(false);

    const callbackFunction = (entries) => {
        const [entry] = entries;
        setIsVisible(entry.isIntersecting);
    };

    useEffect(() => {
        const observer = new IntersectionObserver(callbackFunction, options);

        if (containerRef.current) observer.observe(containerRef?.current);

        return () => {
            if (containerRef.current) observer.unobserve(containerRef?.current);
        };
    }, [containerRef, options]);

    return [containerRef, isVisible];
};

export function Details() {
    const [containerRef, isVisible] = useElementOnScreen({
        root: null,
        rootMargin: '0px',
        threshold: 1.0,
    });

    return (
    <>
    <Typography>Scroll Down</Typography>
     <Box ref={containerRef}>
      <Section>
        <TopAnimateBlock numOfLine={2}>
          <TextStyle color="grey">mimicking</TextStyle>
          <TextStyle color="white">apple's design</TextStyle>
        </TopAnimateBlock>
      </Section>
      <Section>
        <BottomAnimateBlock numOfLine={1} delayTopLine={2}>
          <TextStyle color="white">for the win!</TextStyle>
        </BottomAnimateBlock>
      </Section>
    </Box>
</>
  );
};