NextJS: Why to use it and When to use it?

Juan SalasJuan Salas

Juan Salas

NextJS: Why to use it and When to use it?

If you've heard of NextJS, you may already know it's a popular framework for creating React applications. But do you know why and when it's the best choice for your project? In this article, we'll discuss the advantages of using Next and how it can help make your development process easier and more efficient. We'll also cover some tips on starting with it so that you can begin building applications immediately!

What is NextJS?

As you may know, NextJS is a JavaScript framework. It allows you to create ultra-fast and easy-to-use static websites and React-based web applications.

By combining “static” and “dynamic” functionality, Next allows you to build hybrid apps with statically generated and server-side rendered pages.

Thanks to this advantage, web applications built with NextJS offer the following benefits:

  • Better user experience
  • Better performance
  • Rapid feature development

Companies like Netflix, Uber, Starbucks, and Twitch use NextJS to develop and optimize their applications.

What projects can NextJS create?

NextJS allows you to create digital products and interfaces such as:

  • E-commerce and retail websites
  • Interactive user interfaces
  • Jamstack applications
  • Static websites
  • SaaS products
  • And much more!

The advantages of using Next.js

If you're looking for an efficient and powerful way to create web applications, then NextJS is an excellent option. Here are some of the advantages of using it in your projects:

1. Easy Setup

Setting up a NextJS project is incredibly easy and can be done in a few minutes with minimal configuration. This makes it ideal for quickly getting up and running with your project without worrying about complex setup tasks or writing lots of code from scratch.

2. Server - Side Rendering

One of the great things about Next is that it supports server-side rendering (SSR). This means that your pages will be pre-rendered on the server before being sent to the browser, allowing for faster page loads and improved SEO performance compared to client-side rendered pages, which are only rendered after they reach the browser.

3. Hot Reloading

Another massive advantage of Next is its built-in hot reloading feature, which allows you to make changes to your application’s code without manually refreshing the page for them to take effect, saving you time and effort during development cycles!

4. Code Splitting & Lazy Loading

By default, NextJS supports code splitting, which allows you to break up large chunks of JavaScript into smaller bundles so that only what’s needed is sent down from the server when loading a page, improving load times even further than SSR alone can provide! Lazy loading also helps reduce initial page load times by only loading specific components as needed instead of all at once upfront!

5. Static Site Generation

One of the most powerful features offered by Next is its ability to generate static sites from dynamic content sources such as APIs or databases! This means that instead of having your site dynamically re-render each time someone visits it, it can be statically generated ahead of time, so visitors get served pre-generated HTML pages instead!

6. Native Integration to Vercel

Vercel is the main company supporting the development of NextJS. Their cloud platform allows developers to deploy projects directly from GitHub or local development environment, and provides an intuitive dashboard to manage and monitor deployments as well as debug any issues. It also offers built-in support for custom domains and HTTPS certificates, making it easy for developers to quickly get their applications up and running with high scalability and performance.

How can NextJS help make your development process easier and more efficient?

Next is a powerful tool for web development that simplifies the process of creating modern, efficient applications.

It provides a range of features and tools to make the development process more efficient, including automated code splitting, routing, page pre-rendering, static optimization, and more. With Next, developers can spend less time configuring their projects and instead focus on writing code that delivers great user experiences.

The intuitive API provided by NextJS also makes it easy to integrate external libraries and services into your applications quickly and easily. Popular libraries such as React or Redux can be incorporated into your project without any additional configuration or learning new technologies from scratch; everything is already set up out of the box with minimal effort required from the developer's side.

In short, NextJS is a handy tool for web development that simplifies the process of creating modern applications with great user experiences in a fraction of the time it would take using traditional methods.

Tips on How to Get Started with NextJS?

  1. Familiarize yourself with the basics of React and JavaScript. NextJS is built on React, so you should understand both before starting.
  2. Install the Next.js CLI (Command Line Interface). This will allow you to create new projects and manage existing ones quickly and easily from your terminal or command prompt.
  3. Get familiar with the Next documentation and tutorial guides available online. So you will be able to understand how it works and the features available for your projects.
  4. Create a basic project using the CLI (or manually) to gain experience working with the framework’s core features, such as routing, page layout, data fetching, etc.
  5. Experiment with advanced features like SSR (Server Side Rendering), API routes, client-side routing, etc., as needed for your project requirements or desired functionality/features.
  6. Deploy your application to Vercel when it’s ready for production use!

In Conclusion

It doesn't matter if you plan to create a massive application or a small web page; with the advantages of NextJS, you can develop more efficient products.

So, if you want to improve your page speed, SEO, and UX, remember that NextJS will get the most out of your web applications. Consider it for your “Next” project.

In conclusion, NextJS is a great way to create efficient and robust web solutions. It can be tailored to your specific needs. It will always be beneficial to Google and, more crucially, users.