windowResizeHook.ts

import React, { useRef, useEffect, useState } from 'react'

const useWindowSize = () => {
  function getSize() {
    return {
      width: window.innerWidth,
      height: window.innerHeight,
    }
  }

  const [windowSize, setWindowSize] = useState(getSize)

  useEffect(() => {
    function handleResize() {
      setWindowSize(getSize())
    }

    window.addEventListener('resize', handleResize)
    return () => window.removeEventListener('resize', handleResize)
  }, []) // Empty array ensures that effect is only run on mount and unmount

  return windowSize
}

export default useWindowSize