Next.js 13’s App Router is a game-changer—but only if you know how to wield it. This focused guide breaks down the new file-based magic so you can build scalable, modern web apps with confidence.
⚙️ You’ll Discover: ✅ The true power of page.tsx, layout.tsx, template.tsx, and loading.tsx ✅ Dynamic routing done right with file conventions ✅ Error boundaries, suspense, and client/server boundaries ✅ Real-world examples and structure breakdowns
If you're using Next.js 13 and not fully confident in your router setup — this is the clarity you've been looking for.