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Next.js notes for developers

Master Next.js with a curated set of 5 developer notes — core concepts, patterns, and interview prep. Maintained by the DevRecall team.

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Next.js

Server Components & App Router

Next.js Server Components & App Router The App Router (introduced in Next.js 13) brings a new paradigm with React Server Components, streaming, and simplified d

Next.js

Data Fetching Patterns

Next.js Data Fetching Patterns Next.js provides multiple patterns for fetching data: Server Components, Route Handlers, Server Actions, and client-side fetching

Next.js

API Routes & Middleware

Next.js API Routes & Middleware Next.js allows you to build API endpoints as part of your application using Route Handlers in the App Router. Route Handlers //

Next.js

Performance & Optimization

Next.js Performance & Optimization Image Optimization import Image from 'next/image'; // Optimized images with automatic sizing export default function Page() {

Next.js

Interview Questions

Next.js Interview Questions Fundamentals 1. What is Next.js? Next.js is a React framework for building full-stack web applications. It provides features like fi

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