Function handleClickOutside

website/app/components/LanguageToggle.tsx:16–20

(event: MouseEvent)

  useEffect(() => {
    function handleClickOutside(event: MouseEvent) {
      if (dropdownRef.current && !dropdownRef.current.contains(event.target as Node)) {
        setIsOpen(false);
      }
    }

    document.addEventListener('mousedown', handleClickOutside);
    return () => {