Latitude and longitude does not get updated after geolocation change

[7hong13]

Hi, I want to update latitude and longitude as browser detects geolocation change.
So I just followed what document says, but it doesn't seem to work.
It always returns the same latitude and longitude about where I called usePosition() for the very first time.
I can't figure out what the problem is.
Below is my code:

  const watch = true;
  const [currPosition, setCurrPosition] = useState({
    lat: 0,
    long: 0,
  })
  const { latitude, longitude, timestamp, accuracy, error } = usePosition(
    watch,
    { enableHighAccuracy: true }
  );
 useEffect(() => {
    setCurrPosition({lat: latitude, long: longitude})
  }, [latitude, longitude]);

[behnammodi]

It works, could you add a codesandbox link for that?