Function handleClickOutside

src/components/Sidebar.jsx:19–23

(event)

    useEffect(() => {
        function handleClickOutside(event) {
            if (sidebarRef.current && !sidebarRef.current.contains(event.target)) {
                setIsSidebarOpen(false);
            }
        }
        document.addEventListener("mousedown", handleClickOutside);
        return () => document.removeEventListener("mousedown", handleClickOutside);
    }, [setIsSidebarOpen]);