Next.js Interview Questions (3 Years Experience)
Next.js Interview Questions (3 Years Experience) 1. What are the main differences between Next.js and React.js? React.js is a JavaScript library focused on building user interfaces, especially for single-page applications. Next.js is a framework built on top of React that provides features like server-side rendering, static site generation, file-based routing, and full-stack capabilities. Key Differences: Feature React.js Next.js Type Library Framework Routing Requires external libraries like react-router Built-in file-based routing Rendering Client-side rendering only SSR, SSG, ISR, CSR API Support No backend support Has built-in API routes SEO Less SEO-friendly SEO-friendly with SSR/SSG Code Splitting Manual setup Automatic Image Optimization Manual setup Built-in next/image Deployment Requires custom setup Optimized for Vercel 2. What are the main differences between getStaticProps , getServerSideProps , and getInitia...