react native reanimated scroll handler in y axies only

useScrollHandler.ts

import {
  useSharedValue,
  useAnimatedScrollHandler,
} from 'react-native-reanimated';

const useScrollHandler = () => {
  const scrollY = useSharedValue(0);
  const onScroll = useAnimatedScrollHandler(event => {
    scrollY.value = event.contentOffset.y;
  });
  return [scrollY, onScroll] as const;
};

export default useScrollHandler;