import { RefObject, useCallback, useEffect } from "react";

export function useClickOutside(
  elementRef: RefObject<HTMLElement>,
  callback: (event: MouseEvent) => void,
) {
  const handleClick = useCallback(
    (event: MouseEvent) => {
      if (
        elementRef.current &&
        !elementRef.current.contains(event.target as Node)
      )
        callback(event);
    },
    [callback, elementRef],
  );

  useEffect(() => {
    addEventListener("click", handleClick);
    return () => removeEventListener("click", handleClick);
  }, [handleClick]);
} 

import { useEffect, useLayoutEffect } from "react";

export const useIsomorphicLayoutEffect =
  typeof window !== "undefined" ? useLayoutEffect : useEffect; 

export function usePrevious<T>(value: T) {
  const prevRef = useRef<T>(undefined);
  useEffect(() => {
    prevRef.current = value;
  }, [value]);

  return prevRef.current;
}