seniorReact Hooks
How does React Suspense work with data fetching and hooks?
Updated May 6, 2026
Short answer
Suspense lets React delay rendering until asynchronous dependencies are resolved.
Deep explanation
Suspense coordinates rendering around async operations. When a component 'suspends', React shows a fallback UI until the promise resolves. With modern frameworks, hooks integrate via cache-aware data fetching libraries.
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