Autoscroll to last item in React-Native flat list

AutoScrollList.tsx

const AutoScrollList: FC<ListProps> = (props) => {
  const listRef = useRef<FlatList>()
  const [contentHeight, setContentHeight] = useState<number>()

  useEffect(() => {
    if (props.data?.lenngth > 0) {
      listRef.current?.scrollToOffset({ offset: contentHeight })
    }
  }, [props.data, contentHeight])

  return (
      <FlatList
        {...props}
        ref={listRef}
        onContentSizeChange={(w, h) => setContentHeight(h)}
       />
  )
}