<ul><li>Optimizing React apps is crucial for faster load times and better user experience.</li><li>Lazy loading involves breaking down JavaScript bundles into smaller chunks loaded on-demand.</li><li>It significantly reduces initial payload, improves Time-to-Interactive (TTI), and enhances overall performance.</li><li>React.lazy() dynamically imports components, improving asynchronous code loading.</li><li>Suspense component in React allows for displaying fallback UI during component loading.</li><li>Lazy loading is useful for React components, data fetching, and managing loading states.</li><li>Route-level code splitting with React Router optimizes loading by splitting code based on routes.</li><li>Placing <Suspense> strategically in your app can ensure a smooth loading experience.</li><li>Final takeaways: Lazy loading, Suspense, and route-based splitting can significantly boost React app performance.</li><li>Include Error Boundaries, use bundler tools, and browser developer tools for optimal implementation.</li></ul>

⚡ Boost React Performance with Lazy Loading + Suspense

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