Phase 8 · React
TopicsSuspense
Part of the Frontend Developer Roadmap.
Summary
A component that lets you 'wait' for something (a lazy component, or async data with newer patterns) and show a fallback UI in the meantime.
How to Learn This
- 1Wrap a `React.lazy()` component in `<Suspense fallback={...}>`.
- 2Build a simple loading skeleton as the fallback.
- 3Read how frameworks like Next.js use Suspense for streaming server-rendered UI.
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