React Render Modes: Client, SSG, SSR, and RSC

Hands-on practice for this lecture. Work through the exercises and quizzes to reinforce what you've learned.

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Exercise 1 of 1

Client Fetch vs Pre-rendered Data

See the difference between fetching data in useEffect (client-side) and receiving it as props (the SSG/SSR model). The loading delay you see in the Problem is what SSG and SSR eliminate.

Client-side fetch (useEffect) — loading delay visible

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⏳ Fetching from server… (1.5s delay)

Refresh the panel to see the loading state again. With SSG or SSR the posts would appear immediately.