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How to handle data fetching with React Suspense
- React Suspense simplifies data fetching in React applications by allowing components to pause rendering until certain conditions are met, such as data availability.
- It integrates efficiently with concurrent rendering in React v18+, aiding in async tasks like data fetching and lazy loading without manual state management.
- React Suspense helps in synchronizing loading states across components, providing a seamless user experience while waiting for async data.
- It does not replace data-fetching libraries but enhances UI rendering during asynchronous operations like network requests.
- React Suspense allows easy implementation of alternative UI during data loading.
- React 18 and 19 updates improve React Suspense by adding native support for data fetching, error handling, and server component integration.
- Different data fetching patterns in React include fetch-on-render, fetch-then-render, and render-as-you-fetch with React Suspense.
- The combination of React Query and React Suspense offers efficient data fetching and state management in React applications.
- Using React lazy() with React Suspense helps optimize initial bundle size and improve user experience by loading components dynamically.
- Error handling in React Suspense involves using error boundaries to gracefully manage failed Promise states and provide a fallback UI.
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