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Optimisation
1. How does next/dynamic work? How is it different from React's lazy() and Suspense?
Level: Expert | Frequency: High
2. How do you prefetch data for CSR pages in Next.js to reduce perceived latency?
Level: Expert | Frequency: High
3. How do useMemo and useCallback help performance in CSR components? When are they overkill?
Level: Expert | Frequency: High
All Topics
Project Structure
SSG
SSR
CSR
Routing
Route Handlers
Route Groups
Dynamic Routes
Parallel Routes
Intercepting Routes
Middleware
Server Actions
APIS
Data Fetching
Caching
Clients
Optimisation