NextJS vs React is a common topic for developers who want to develop responsive web applications. These two frameworks are related with many distinct features preferred by people based on their personal taste. ReactJS is used to build the user interface of a web application while the Next Js is used to provide a framework with features used for building react based web applications. In this tutorial, learn more about major differences between NextJs vs react.
What is React Framework?
React is a popular framework used for building web application user interfaces. This javascript library builds faster, interactive, and dynamic web applications. It helps developers build reusable UI components which can undergo many changes when required.
Features of React Library
- React is a Javascript library used for building interactive, reusable and responsible user interfaces for applications.
- React comes with the power of Virtual DOM which helps improve the performance of updates from a particular page.
- React makes easier use of state management using hooks which help simplify function calls without any inefficient delays.
- Javascript Syntax Extension (JSX) is a combination of Javascript and HTML which can be used to create react elements.
Main Uses of React Framework
- React is mostly used for building user interfaces for single page applications where the main concern is to update page information without refreshing the entire page.
- It is used in react native to build mobile applications for iOS and Android applications. Developers can easily share code between mobile and web applications.
- With React framework users can interact and get benefits from react faster updates.
- React automatically renders and re-renders the only part of the page which require changes.
- It can easily handle complex user interfaces by building interconnected components such as admin panels, dashboards, and more.
- With NextJs react can be used to render pages on the server first and send ready made HTML pages to browsers.
What Is NextJS Framework?
NextJS framework is a light alternative built on the top of the Node.js framework and react to create fast, server side rendering web applications. This is an open source framework which can easily be used to build applications adopted by top companies like TikTok, Spotify, OpenAI, and more. NextJs can easily integrate with React Hooks which help use stateful components without any extra overhead.
Features of NextJS
- NextS is a javascript library used for building Server Side Rendering (SSR) pages or web applications.
- NextJS makes routing for web applications easier to implement without defining routes manually.
- It supports the rendering of pages on the server side of the application after generating HTML using JSON data and Javascript ensuring the page becomes interactive at the client’s side.
- It supports creation of statically generated web pages or applications with focus given also on SEO.
- Image optimization is used with the help of <img> tag enhanced and improved by the NextJS framework.
- The NextJS framework also provides built in support for Typescript to help developers improve the quality of their code.
- NextJS provides the flexibility to create your own API routes. You can easily create a backend for your NextJS application. This can also help you display your data in the frontend.
Main Uses of NextJS Frameworks
Some of the major applications of the NextJS framework are mentioned below.
- NextJS can be used to build SEO friendly websites with server side and easily indexable format.
- You can easily create faster static websites with faster load times.
- NextJS can be used to build dynamic web applications with Server Side Rendering for pages with real time updates and latest data & information.
- You can easily create hybrid applications with server side rendering as well as client side rendering within the same application.
- You can create backend API endpoints directly inside your web development projects.
NextJS Vs React: Which is Better For Web Development?
When you are comparing NextJS vs React there are many factors which come into consideration before deciding which one to prefer for web application development.
React is a Javascript library used for building interactive and responsive web application interfaces while NextJS focuses on features like server side rendering, API routes, static site generation, and more. React offers more flexibility to build the architecture manually while NextJS provides a structured way to build apps with less flexibility as compared to the React based frameworks.
React alone does client side rendering which can easily be loaded using HTML files. NextJS on other hand can prerender pages on the server side and display it on the frontend with faster loading time. React application does minimum focus on SEO based optimisation while NextJS creates SEO friendly applications easily preferred by Google crawlers. While React is easier to learn and provide concepts like props, hooks and more. NextJS deals with routing, server side rendering and more complex concepts as compared to web application.
It totally depend on your uses which decides whether you need NextJS or React framework for your next web development project.
Key Differences Between NextJS Vs React Frameworks
Let us know some major differences between the NextJS vs React application frameworks below.
Client Side Vs Server Side Rendering
React mainly focuses on client side rendering methods where it handles the user side interfaces handled by the browser client. While NextJS provides support for server side rendering as well as client side rendering with both logic and structure of the pages handled by the server. This promotes faster loading and improved the SEO features of the webpages.
Performance Implementation
With NextJS performance can greatly be enhanced as it offers Server Side Rendering (SSR), Client Side Rendering (CSR), Static Side generation, and more. React only provides a single rendering method using the client side rendering approach which proves that in performance segment NextJS outruns React frameworks.
SEO Considerations
NextJS framework considers SEO friendly website implementations with proper indexing and faster web page loading. While React is less SEO friendly when compared to NexJs and hence NextJS vs React also outruns in this segment.
Scalability Implementations
NextJS is slightly better than React Framework when it comes to scalability. React does not have built in scalability friendly components while NextJS provides Server Side Rendering as well as Static Site generation for better SEO, built in API routes, file based routing system and more whereas React does not concern with scalability and requires third party tools to do so.
Reusability
Both React as well as NextJS provides reusability while React was specifically designed for creating reusable components and NextJS is built on react which provides all the reusability benefits in NextJS too.
NextJS Vs React: When To Use React Or NextJS?
Choosing the right framework depends on the complexity and requirement of your projects. Let us consider the use cases of both NextJs vs react frameworks.
When to Use NextJS?
NextJS must be considered when you want more i,e. SEO friendly websites with better SEO implementations to help rendering as well as indexing of the webpages. When your site requires server side rendering then it is time to use NextJS for your web application development.
When you need to build APIs along with the frontend code then you use NextJS. It is used for building content driven websites with faster loading time of the application. You can also prefer NodeJs when you want better image optimisation options.
When to Use React?
React is used for making highly interactive web applications where you have to handle manual routing, API integration and state management. With React you can deliver client side rendering only to create more responsive, reusable and interactive web applications.
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NextJS Vs React Framework FAQs
Q1. What is the NextJS framework?
Ans: NextJS framework is a light alternative built on the top of the Node.js framework and react to create fast, server side rendering web applications.
Q2. What is React Framework?
Ans: React is a popular framework used for building web application user interfaces. This javascript library builds faster, interactive, and dynamic web applications.
Q3. Which provides more scalability, React or NextJS?
Ans: NodeJS provides more scalability options using Server side rendering, static page generation, API routing, file based routing systems and more while React is only considered for client side rendering of user interfaces.
Q4. Which is more SEO friendly React or NextJS?
Ans: NextJS provides faster load time and SEO friendly formats using server side rendering, static page generation and more and hence it is more SEO friendly as compared to React framework.
