INNER CODE UNIT · TypeScript

useScrollToBottom

e2b-dev/surf · components/use-scroll-to-bottom.ts:3

export function useScrollToBottom<T extends HTMLElement = HTMLDivElement>(): [
  RefObject<T>,
  RefObject<T>,
] {
  const containerRef = useRef<T>(null);
  const endRef = useRef<T>(null);

  useEffect(() => {
    const container = containerRef.current;
    const end = endRef.current;

    if (container && end) {
      const observer = new MutationObserver(() => {
        end.scrollIntoView({ behavior: "smooth" });
      });

      observer.observe(container, {
        childList: true,

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