Information about NextJS and video installation method
In today's article we will talk about one very useful framework in the development of web applications, namely NextJS. You will find out what it is, when it is used, what advantages it has, and also briefly analyze how it works and the installation method. About everything just below
What is NextJS
Nextjs is a JavaScript framework that uses React to build web applications, which in turn have increased performance and improved pre-rendering functions. Although the basis of this framework is React, it is different from it.
What is the difference between NextJS and React?
As previously mentioned React is the basis of NextJS, so to speak its older brother. And although it is customary to use React, many switch to NextJS because it includes not only the functionality of the older brother, but also additional functions that can significantly improve the work experience.
When is it applied?
This tool is used when what his older brother offers is not enough. For example, it adds the following features to what React offers.
- SSR
Increases the page loading speed, which increases usability. This is done thanks to server-side rendering. - SEO
Search engine optimization
And other things.
The very use of NextJS can be attributed to a wide range of things from building simple static websites to developing complex web applications.
Pros and Cons of NextJS
Now we will give you a list of the main advantages in this framework, many developers consider these advantages important in choosing a framework.
- Application loading speed
Thanks to SSR, it increases the speed of work - Easy to master
People who know React can easily use NextJS - Makes requests to an external API
- Routing
It has support for CSS, TypeScript, JSX pages - Plugins
It has unique plugins that are created specifically for it
But where there are pros, there are also cons. Here is their list:
- A separate framework
Many people believe that NextJS should not be a separate framework because This can limit the possibilities and requires you to use certain tools and techniques for development. - Server resources
Since requests are generated on the server side, the server must have advanced characteristics.
How does it work and what are the requirements?
Although there are many lessons on working with NextJS on the Internet, we will still describe very briefly how it works.
Node is used for work.js (It is also not superfluous to install NPM) and Yarn if they are missing, it can lead to malfunctions. NextJS uses the React library to create components, and then displays them on the server using Node.JS
Installation method
Instead of describing the installation method here, we shot a video instruction that we posted on our YouTube channel. There you can find all the necessary information.
Conclusion
NextJS is a useful framework for work that will speed up not only the development, but also the very work of web applications and websites. Its installation is very simple, and people who already have knowledge of React will be able to easily enter the new framework.