NEXTJS-GUIDE

App Router migration involves converting page structures, moving API routes to route handlers, and adopting Server Components. This guide covers the upgrade path from older Next.js versions, including layout reorganization, dynamic route syntax changes, and caching strategy updates for Next.js 16.

Server Components render exclusively on the server, reducing client-side JavaScript. Caching components leverage Next.js built-in strategies to optimize performance. This guide explains server-only rendering patterns, cache invalidation, revalidation timing, and when to use each caching approach in your application.

Next.js 16 setup includes configuring TypeScript with strict mode, Tailwind CSS v4 for styling, and Prisma ORM for database access. This guide provides template generation for tsconfig.json, eslint.config.mjs, and mise.toml, plus best practices for enforcing type safety and modern architecture patterns.

Yes. Next.js Server Components work alongside Client Components using the 'use client' directive. This guide covers patterns for combining server-only rendering with interactive components, managing state boundaries, and structuring your component tree for optimal performance.

Deploy Next.js 16 using Docker multi-stage builds and Cloud Run for containerized scalability. This guide outlines deployment workflows, environment configuration, optimization for production, and readiness checks before going live.

Common issues include incorrect Server Component usage, caching misconfigurations, and TypeScript errors. This guide provides troubleshooting steps for configuration file generation, type safety enforcement, and code quality improvements with Vitest.