Why You Should Use Next.js for Building Apps and Websites

Last updated on February 6th, 2023 at 02:00 pm.

Use Next.js for Building Apps and Websites

The widespread use of JavaScript has compelled the developers’ communities to come up with newly refined and advanced derivatives. One such derivative framework of JavaScript that we’re going to discuss here is Next.js. Here, we will go through its introduction, benefits, and uses in the application development process.

Let’s begin with its introduction.

What is Next.js?

Next.js was initially released 5 years back in October 2016 by Guillermo Rauch. Next.js is a front-end web development framework of React. It is an open source framework based on two powerful programming languages, JavaScript and TypeScript. Basically, Next.js enables various functionalities such as static websites’ generation, server-side rendering, etc.

Next.js is widely being used by many of the world’s largest brands including Netflix, Uber, and Starbucks. Over tens of thousands of web applications and websites are powered by Next.js. Next js development is trending in top JavaScript development services.

What are the benefits/advantages of Next.js?

Code Splitting and Bundling

With Next.js, developers can explore optimized bundle splitting algorithms developed by Google Chrome. These automatic code splitting and bundling are helpful in only loading CSS and JS that are required for a specific page. Consequently, the application user will get faster page load times. Furthermore, it facilitates enhanced performance and quick page content views.

HMR or Hot Module Replacement

This feature of Next.js is important at the developer’s end because it helps them to keep an eye on the changes that they perform during the development process. The same changes made live in the app too (as soon as they’re made). Unlike traditional ‘live reload’ methods, Next.js HMR reloads only the modules where the changes have occurred. Consequently, the state of an application is preserved and the time taken to see the changes live is reduced too.

SSR (server-side rendering) and SSG

By default, every page is pre-rendered by Next.js which means HTML for every page is generated in advance, instead of counting on client-side JS. In general, pre-rendering is useful in obtaining better app performance and SEO. Next.js offers two types of pre-rendering, i.e., server-side rendering and static generation. Most importantly, Next js lets you decide which pre-rendering you’d prefer. Every experienced Next JS development company recommends static generation as HTML is created at build time and on each request it can be reused.

In addition to these, Next js offers some other basic features such as pages, data fetching, built-in CSS support, image optimization, static file serving, fast refresh, TypeScript, environment variables, IE11 and other modern browsers support including Firefox, Edge, Safari, Chrome, and Opera.

In summary, the primary benefits of using NextJS for your project are:

  • Enhanced website development process.
  • Improved app performance.
  • More indexable applications or SEO-friendly websites.
  • Less cost and time involved.

Related : Top 10 Javascript Courses.

Possible use cases of Nextjs

The final decision of choosing a web technology always depends on the scope of your project. If you’re wondering about when to use Next.js, below are some pointers for your reference:

  • Boost sales and conversions.
  • Excel marketing channels.
  • Cut down on app maintenance costs.
  • Outperform competition.
  • Streamlined user experience.
  • Scale business.

With Next js app development, you can easily obtain these business goals. All the features of Next.js listed in this post allow you to achieve all these easily. If you want to find out more about what you can get with Next JS, contact Next.js experts who can help you with the best possible solutions to develop.

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