React Server vs Client Component in Next.js🔥When to Use What (with Real Examples)

Are you confused between React Server Component and Client Component in Next.js? 🤯 Don’t worry! In this video, I’ll explain the exact difference between RSC and RCC using simple words, real folder structure, and live examples. We’ll see how to create each type, how data fetching works differently, and why you should care about async functions, API key visibility, and component composition rules.

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⌛TIMELINE⏳
0:00 Difference between RSC and RCC in Next.js (Live Example)
0:35 What is a Client Component?
1:20 What is a React Server Component?
2:05 Simple Definition: RSC vs RCC
4:50 Next.js App Router Folder Structure
7:10 Creating Client and Server Pages
7:45 How to Make a Client Component
11:08 ❌ Why "use client" Components Can’t Be Async
12:20 React.js Playlist
12:50 Fetch API in Client Component (useEffect)
16:20 How to Fetch Data in React Server Component
19:35 Data Visibility: Client vs Server
22:30 Important Rule: Composition Makes All RCC
27:10 All Differences Recap – Quick Summary