Next.js: An Essential Guide — Part 1

Next.js is a framework for React.js that covers both frontend and backend aspects. It simplifies the development of large-scale React applications.

Next.js aims to make life easier for React developers by enhancing React’s capabilities. It adds core features that would otherwise require manual integration, such as routing.

It provides numerous built-in features to address common problems, along with clear guidance on their usage.

While we still write React code, build React components, and utilize React features, Next.js enhances our React applications and introduces additional features.

Next.js addresses various challenges commonly encountered in production-ready apps.

Next.js — Key Features & Benefits

Server-side rendering

Next.js includes built-in support for server-side rendering (SSR). SSR involves preparing page content on the server rather than the client.

Since React operates on the client side, server-side rendering becomes essential for ensuring that search engines properly index content. Pre-rendering pages on the server minimizes loading delays and ensures search engines can access the page content.

Next.js automates the pre-rendering process, seamlessly blending client-side and server-side rendering.

File-based routing

Unlike React, which lacks built-in routing, Next.js simplifies routing management through a file-based approach. Instead of using additional packages like react-router, Next.js utilizes files and folders to define routes.

Routes are configured via the filesystem, eliminating the need for extra code-based configurations or additional packages.

Full-stack capabilities

Next.js enables easy integration of full-stack functionality into React applications. It facilitates tasks such as data storage, retrieval, and authentication.

Stay tuned for more insights and tips on utilizing Next.js!