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Next.js Tutorial

Last Updated : 29 Feb, 2024
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Next.js is a renowned open-source web development framework based on React, developed by Vercel. It stands out for its exceptional features, including server-side rendering and enhanced search engine optimization (SEO).

This Next.js Guide covered everything about Next.js 14 including server-side rendering, routing, state management, API integration, styling, and deployment.

Next.js Tutorial

Why Next.js?

NextJS, derived from React, offers notable advantages including built-in routing and server-side rendering, addressing common issues in React development. React’s absence of native routing necessitates third-party solutions, whereas NextJS provides seamless routing functionality.

  • Next.js builds upon React, so everything you can do in React, you can also do in Next.js (with some additional benefits).
  • Next.js offers a faster development experience due to built-in features and conventions.

Additionally, NextJS mitigates slow rendering and loading times inherent in client-side rendering, crucial for optimizing SEO performance. Its integration of server-side rendering out of the box enhances overall development efficiency and user experience.

These benefits make Next.js a compelling choice over ReactJS for many developers.

Prerequisites to learn Next.js

Before start learning NextJS you should have basic knowledge of how we shifted from JavaScript to React, after that, you can shift from React to NextJS. So you will need basic knowledge of HTML, CSS, Javascript, and React.

Recent Articles on NextJS!

Next.js Tutorial for Beginners

Let’s start learning Next.js step-by-step, from basic to advanced.

Next.js Environment Setup

Next.js Basic

Next.js Functions

Next.js Routing

Next.js Features

Next.js Interview Questions

Next.js Examples

Create your First Next.js app.

npx create-next-app my-blog-post 

Features of Next.js

It has some additional features such as data fetching utilities, dynamic API routes, optimized builds, etc. It is a framework built upon React, Webpack, and Babel.

A traditional react application is rendered client-side whereas a NextJS application is used to create production-ready web applications. Learning NextJS requires knowledge of basic React and Web Development. The most popular use of NextJS is in making Landing pages and marketing websites. Also if we want our webpage to rank better on searches the inbuilt features of NextJS provide support for that functions.

Next.js vs React

Feature Next.js React
Type Framework Library
Learning curve Steeper (due to additional features) Easier
Flexibility Less flexible (opinionated) More flexible
Code complexity Less code needed (built-in features) More code needed (external libraries)
Rendering Server-side rendering (SSR) optional Client-side rendering (CSR) by default
SEO Better SEO due to pre-rendered content Can be achieved with additional libraries
Application E-commerce, marketing websites, blogs Complex web applications, social media, dashboard

Frequently Asked Questions about Next.js

What is Next.js used for?

Next.js is a React framework for building full-stack web applications. You use React Components to build user interfaces, and Next.js for additional features and optimizations. Under the hood, Next.js also abstracts and automatically configures tooling needed for React, like bundling, compiling, and more.

Is Next.js better than React?

Next.js is definitely newer and faster in many cases when compared with React. JAMstack a modern web development architecture that uses JavaScript, APIs, and pre-rendered Markup, Next.js is the best choice for them.

Is Next.js a coding language?

Next.js is an open-source full-fledged framework created by Vercel, designed to simplify building interactive web applications using React. It offers features for both server-side rendering (SSR) and static site generation (SSG), enabling you to create performant and SEO-friendly web experiences.

Is Next.js also a backend?

Next.js backend capabilities are often overshadowed by its frontend features, but it’s equally competent in handling server-side logic.

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