Why we need to use Reactjs and Nextjs for build website?

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Question on Tools

• Reactjs
• Nextjs
• And other JavaScript Libraries.

[Mengsreang-Chhoeung]

Why we need to use React.js and Next.js for build website?

• Because as a developer, while choosing the right library or framework for build website is the first thing to consider, that's why you will find the leading and the best libraries and frameworks for build website like React.js and Next.js.

What is React?

• React has become one of the most used and well-known front-end libraries to build large web apps. Developed by Facebook, React is an open-source and flexible JavaScript library, allowing developers to develop scalable, simple, and fast frontend interfaces for Single Page Applications or Multi-page Web Applications. It supports a functional programming paradigm and a reactive approach. It used for:
  • Social Media Platforms(Facebook, Instagram, Pinterest, Twitter)
  • Economy Platforms(Airbnb, Lyft, Uber)
  • Media Platform(Yahoo!)
  • Online Video Streaming Platforms(Netflix)
  • Saas Tools(SendGrid, Asana, InVisionApp, Zapier)

What is Next JS?

• Created by Vercel, Next.js is an open-source and JavaScript framework, allowing you to develop fast and user-friendly web applications and static websites using React. Actually, it is based on Node.js and Babel, and it integrates with React to develop Single Page Applications. This makes server-side convenient and easier. It used for:
  • ECommerce Websites
  • Marketing Websites
  • Landing Pages

React.js and Next.js: Performance

• If we talk about Next.js applications, they are extremely fast because of the static destinations and server-side rendering. Of course, they are viable due to many performance enhancement features, such as Image Optimization.
• As a result, if you pick Next.js for your project, you will get automatic server rendering and code splitting, which will enhance your development performance. Furthermore, SSR also plays an important role in better app performance.
• On the other hand, while talking about React, a few things rule out here. It supports client-side rendering, which is not sufficient for an high-performance application development.

React.js and Next.js: Documentation

• Good documentation may help you find out how to use tools, which libraries to use, and many other things for any project development.

React.js and Next.js: Server-side Rendering

• While talking about another feature - Server-side Rendering, Next.js support SSR. It actually collects data and renders each request every time you need to deliver a different view for various users.
• React does not allow server-side rendering by default, although it can be enabled. It just takes some extra effort to integrate SSR with your preferred server and setup. Besides, the developers may not support this for the next versions.

React.js and Next.js: Community

• In this competitive market, if you choose a specific framework or library, you should know that its developers community will give you proper solutions for any issues you face.
• React has an amazing developers community who are very active in offering solutions in the form of blogs, tutorials, videos, and etc. Also, you can find out the active members and React docs on Stack Overflow.
• While considering Next.js, it has less conventional exercise and more discussions from GitHub. The developers are active and available in the open-source world.
• In fact, both Next.js and React offer a positive developer experience.

For more details, please check out this blog:

Next JS vs React: Which Framework to Choose for Front-end?

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