CODE EXAMPLE FOR JAVASCRIPT

Without a custom hook example in react

const LayoutComponent = () => {
    const [onSmallScreen, setOnSmallScreen] = useState(false)

    useEffect(() => {
        checkScreenSize();
        window.addEventListener("resize", checkScreenSize);
    }, []);

    let checkScreenSize = () => {
        setOnSmallScreen(window.innerWidth < 700);
    };

    return (
        <div className={`${onSmallScreen ? "small" : "large"}`}>
            <h1>Hello from Default Hooks</h1>
        </div>
    );
};