/Javascript/React/Toggle class onscroll hook react

Toggle class onscroll hook react

  const [scroll, setScroll] = useState(0)

  useEffect(() => {
    document.addEventListener("scroll", () => {
      const scrollCheck = window.scrollY < 100
      if (scrollCheck !== scroll) {
        setScroll(scrollCheck)
      }
    })
  })

Source: stackoverflow.com

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