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Next.Js - Why You Should Learn And Best Sites To Learn

14 May 2024

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Adesh Gadekar

Introduction

Following the newest technological development is essential in the dynamic field of web development. Next.js is one such technology that has been gaining a lot of traction. This blog post seeks to give you an overview of the reasons why mastering Next.js could revolutionise your web development career and point you in the direction of the finest resources for learning this potent tool.

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What is Next.js?

A react-based framework called Next.js has gained popularity in the web developer community. More than simply a library or framework, it's a full toolkit designed to make application development easy and productive. Vercel, a cloud provider for front-end developers, created it.

The extensive features of Next.js are responsible for its popularity. Benefits like server-side rendering and automatic creation of static websites are provided. This implies that you won't need to manually tune elements like speed and performance when creating applications that are SEO-friendly. Compared to vanilla React, where you would need to manually set up these functionalities, this is a big advantage.

Moreover, Next.js offers file system-based automatic routing, which greatly increases efficiency. Next.js handles the route configuration, so you don't need to bother about it. It also comes with built-in support for Sass and CSS, as well as support for CSS Modules right out of the box.

But mastering Next.js is beneficial for many reasons other than only its functionality. There is a lively and active community centred around Next.js. There are many resources accessible to help and learn from. There is something for everyone, regardless of whether you prefer to watch videos, study manuals, or follow tutorials.

Our goal in writing this blog article is to emphasise the benefits of learning Next.js. Next.js has plenty to offer developers of all expertise levels, from novices just starting out to seasoned professionals eager to advance. In order to get you started on the correct track, we'll also present some of the greatest resources for learning Next.js.

Why Next.js?

Next.js is a valuable addition to your web development toolkit because of its many benefits. The following justifies your thinking about learning Next.js

Benefit Compared to React.js

  • While React.js is a great toolset for UI design, it lacks some features that are critical to modern web development. Next.js excels in this situation
  • SSR, or server-side rendering: React.js is essentially client-side rendering. In contrast, Next.js supports SSR right out of the box. This results in quicker page loads and better SEO since your application's content is generated on the server.
  • Additionally supported by Next.js is Static Site Generation (SSG). You may further increase your application's speed and effectiveness by pre-rendering pages during the build process.

Built-In Features of Next.js

Numerous built-in features of Next.js improve application performance and developer productivity:

  • Automatic Routing: Facilitates application structuring by utilizing the file system.
  • Hot Code Reloading: This feature allows code changes to take effect instantly in your application, eliminating the need for a manual refresh.
  • API Routes: Creating serverless API endpoints is a simple process.
  • Built-in CSS Support: Styled-jsx, CSS, SCSS, and CSS Modules are all supported by Next.js natively.

Integration with Other Technologies and Frameworks

Numerous more frameworks and technologies are compatible with Next.js:

  • Headless CMS: Facilitates application structuring by utilising the file system.
  • TypeScript: This feature allows code changes to take effect instantly in your application, eliminating the need for a manual refresh.
  • Authentication: Creating serverless API endpoints is a simple process.

Advantages of Using Next.js

Next.js distinguishes itself from other JavaScript frameworks with its own features and benefits. Let us examine a some of them in more detail:

  • Performance
    The design of Next.js prioritises performance. Your applications content is ready even before the client browser boots, thanks to its Server-Side Rendering (SSR) and Static Site Generation (SSG) features. Faster page loads as a consequence, which can greatly improve user experience. Furthermore, Next.js automatically separates your code into several bundles using Automatic Code Splitting. Because just the JavaScript needed for the particular website they are reading is loaded, users will experience faster page loads.
  • SEO Friendly
    Because material in typical single-page applications (SPAs) is produced client-side, search engine crawlers have less access to it. However, Next.js's SSR and SSG capabilities render your content server-side or at build time, making it easily readable by search engine crawlers. This significantly raises the Search Engine Optimization (SEO) of your website.
  • Developer Experience
    With features that make programming easier and more productive, Next.js provides an enhanced developer experience. Next.js offers hot code reloading for immediate website updates, automated routing based on your directory structure, and integrated CSS compatibility for flexible styling options.
  • Scalability
    Next.js is made to create scalable apps. It is perfect for large applications with frequently changing content because of its support for Incremental Static Regeneration (ISR), which enables you to update static material without rebuilding the entire site.
  • Ecosystem Compatibility
    React and JavaScript ecosystems work together seamlessly with Next.js. It works well with GraphQL and REST APIs and can be integrated with any state management and data fetching package (like Redux or MobX). All things considered, Next.js offers numerous advantages that developers of all stripes should take into account. Any project, regardless of size, can be made successful with the features and tools provided by Next.js.

Best Sites to Learn Next.js

Here are some of the best resources to learn Next.js:

Next.js Official Documentation

The official documentation for Next.js is an extensive and user-friendly tool. It's a great place for anyone new to Next.js to start because it offers a thorough explanation of the language's essential ideas and functionalities. Because the documentation is arranged in a sequential fashion, you can follow along as you develop your application1

Vercel’s Next.js Tutorial

The developers of Next.js, Vercel, have an interactive tutorial that teaches you how to use Next.js hands-on. The tutorial covers everything from fundamental React to sophisticated Next.js features as it walks you through creating a fully functional demo website. You can go through the 16 chapters at your own pace.

Udemy Courses on Next.js

Udemy offers several courses on Next.js, taught by experienced instructors. Here are a few notable ones:

Next.js 14 & React, The Complete Guide

- Maximilian Schwarzmüller, AWS certified, Professional Web Developer and Instructor

Next.js From Scratch 2024

- Brad Traversy

YouTube Tutorials on Next.js

YouTube is a treasure trove of free tutorials on Next.js. CodeVolution is a Youtube channel that has tutorials on the latest tech in web development. They have a playlist for the Next 14

Conclusion

Within the online development community, Next.js—a full toolkit constructed on top of JavaScript, Node.js, and React. It has been gaining significant traction. The innovative features of web applications, such as server-side rendering and static site development, greatly improve their performance and make them more user-friendly.

Gaining knowledge with Next.js enhances your comprehension of contemporary web development techniques while also opening up new career options in the expanding employment market. With features like built-in CSS support, quick code reloading, and automatic routing, it's a more appealing option for developers than React.js.

There are lots of tools available, regardless of your expertise level—whether you're a novice just starting out in web development or an expert trying to improve your skills. There is something for everyone, including interactive tutorials from Vercel and the official Next.js documentation, as well as a variety of Udemy courses and free YouTube tutorials.

In summary, spending time and effort understanding Next.js will pay off. It gives you the know-how to create web apps that are scalable, efficient, and search engine friendly. Why then wait? Explore Next.js and have fun learning!