Next.js App Router による次世代Web開発

Mastering Modern React & Next.js Development (2023+)

Navigating the evolving landscape of React and Next.js after Next.js 13 requires understanding the distinction between Server Components and Client Components. This course equips you with the skills to stay ahead of the curve and build robust, performant web applications.

We dive deep into the App Router introduced in Next.js 13, a pivotal shift in web development. You'll learn to leverage powerful new techniques for building dynamic and scalable applications.

Here’s what you'll learn:

• App Router Fundamentals: A comprehensive introduction to the Next.js App Router and its core concepts.
• Server Components vs. Client Components: Understand the key differences and optimal use cases for each, enabling you to build efficient and secure applications.
• Nested Layouts: Structure your application with reusable and composable layouts.
• Data Fetching & Caching with Server Components: Explore effective data fetching strategies and caching options within Server Components, including fetch based caching (no-store, force-cache, revalidate).
• Dynamic Segments: Implement dynamic routing for flexible and personalized content.
• Streaming Server Rendering with Suspense: Deliver faster initial page loads with streaming server rendering and suspense.
• Static vs. Dynamic Rendering: Choose the right rendering strategy for your specific needs.
• Mutation with Server Components: Learn to update data efficiently using router.refresh() in Server Components.
• Soft & Hard Navigation: Implement seamless navigation patterns for a smooth user experience.
• Middleware: Enhance your application with middleware for authentication, authorization, and request modification.
• Supabase Integration: Securely implement user authentication with Server Components using Supabase. Learn to build CRUD (Create, Read, Update, Delete) operations, strategically dividing responsibilities between Server and Client Components for optimal performance and security.
• File Conventions: Understand the new file conventions for page, layout, loading, and error components in the App Router.
• Generative Types: Leverage generative types for enhanced type safety and developer experience.

This course also covers practical implementation with a Todo CRUD application, demonstrating how to effectively utilize Server Components for data management and client-side components for interactive elements.

By the end of this course, you'll be well-prepared to build modern, performant, and scalable web applications with React and Next.js 13 and beyond.