www-new/hooks/useWindowDimension.tsx

import { useEffect, useState } from "react";

interface WindowDimension {
  width: number;
  height: number;
}

function getWindowDimension() {
  const { innerWidth: width, innerHeight: height } = window;
  return {
    width,
    height,
  };
}

export function useWindowDimension(): WindowDimension {
  const [windowSize, setWindowDimension] = useState<WindowDimension>({
    width: 0,
    height: 0,
  });

  useEffect(() => {
    const handleResize = () => {
      setWindowDimension(getWindowDimension());
    };

    // Set size at the first client-side load
    handleResize();
    window.addEventListener("resize", handleResize);

    return () => {
      window.removeEventListener("resize", handleResize);
    };
  }, []);

  return windowSize;
}