React 18: How to handle conditional rendering of components with different props based on window size?
I keep running into I'm currently working on a responsive layout in my React 18 app where I need to render different components based on the window size. I want to show a `DesktopComponent` when the window width is greater than 768 pixels and a `MobileComponent` when it is less. However, I'm running into issues with the components not updating when I resize the window. I've implemented a custom hook to listen for window size changes, but it seems like the components are not re-rendering as expected. Here's the code I have: ```javascript import React, { useState, useEffect } from 'react'; const useWindowSize = () => { const [size, setSize] = useState({ width: window.innerWidth, height: window.innerHeight }); useEffect(() => { const handleResize = () => setSize({ width: window.innerWidth, height: window.innerHeight }); window.addEventListener('resize', handleResize); return () => window.removeEventListener('resize', handleResize); }, []); return size; }; const App = () => { const { width } = useWindowSize(); return ( <div> {width > 768 ? <DesktopComponent /> : <MobileComponent />} </div> ); }; const DesktopComponent = () => <div>Desktop View</div>; const MobileComponent = () => <div>Mobile View</div>; export default App; ``` When I resize the window, the components do not switch as expected. The initial render works correctly, but if I resize the window, it just stays on the component that was originally rendered. I've checked for console errors, but I don't see anything unusual. Is there something I'm missing in the way the `useEffect` hook is set up or how the component is handling updates? I've tried adding logging to see if `handleResize` is being called, and it is, but the component doesn't update. Additionally, I'm using React 18 with functional components. Any help or insights would be greatly appreciated! Hoping someone can shed some light on this.