Complete Guide: Linux Installation of Node.js - Step-by-Step Tutorial

JavaScript code can be run outside of a web browser using Node.js, a cross-platform, open-source JavaScript runtime environment. Node.js offers a number of characteristics that make it helpful for developing server-side applications, including event-driven, non-blocking I/O and a lightweight runtime environment. It is built on top of the V8 JavaScript engine, which is the same engine used by Google Chrome.

One of the key benefits of Node.js is its ability to handle large volumes of data and many simultaneous connections, making it well-suited for building scalable and high-performance applications. Node.js also has a large and active community of developers who contribute to its development, create a wide range of modules and libraries, and provide support to other developers.

Node.js is commonly used for building web applications, but it can also be used for building command-line tools, desktop applications, and even Internet of Things (IoT) devices. Some popular frameworks and libraries used with Node.js include Express, Socket.IO, and React.

Node.js provides several benefits when used on Linux. The following are some of the primary advantages:

Exemplary performance: Node.js is a fantastic answer for many typical web development issues, including real-time online applications, as it is made to optimize throughput and scalability in web applications.

Cross-platform compatibility: Cross-platform compatibility: Linux, Windows, and macOS are just a few of the several operating systems that Node.js is compatible with. However, it is particularly well-suited for Linux-based systems due to its lightweight and efficient design, which makes it an ideal choice for cloud-based applications.

Easy to learn and use: Node.js is based on JavaScript, which is one of the most popular and simplest coding languages in the IT world. This makes it easy for developers to learn and use, even for beginners with limited technical background.

Large and active developer community: Node.js has a sizable and active developer community that contributes to its growth, offers support, and produces a wide range of modules and libraries that facilitate the building of complicated applications.

Scalability: Node.js is designed to handle large-scale applications and can easily scale to meet the needs of growing businesses. Its non-blocking I/O model allows it to handle many simultaneous connections without slowing down, making it an ideal choice for high-traffic websites and applications.

Prerequisites

Before we begin, make sure that your Linux system is up-to-date and has the following prerequisites installed:

• A package manager (e.g. apt, yum, pacman)
• A terminal emulator (e.g. GNOME Terminal, Konsole, Xfce Terminal)
• A text editor (e.g. Vim, Nano, Emacs)

Step 1: Install Node.js using the Package Manager

The easiest way to install Node.js on Linux is to use the package manager that comes with your distribution. Here are the commands to install Node.js using some of the popular package managers:

Ubuntu/Debian

sudo apt updatesudo apt install nodejs

CentOS/RHEL

sudo yum install epel-releasesudo yum install nodejs

Fedora

sudo dnf install nodejs

Arch Linux

sudo pacman -S nodejs

Step 2: Verify the Installation

After the installation is complete, verify that Node.js is installed correctly by running the following command in your terminal:

node -v

This should output the version of Node.js you just installed. For example:

v14.16.1

Step 3: Install npm

A package manager for Node.js packages is called npm (short for Node Package Manager). It is used to install, update, and manage dependencies for Node.js projects. To install npm, run the following command:

sudo apt install npm    # for Ubuntu/Debian

sudo yum install npm    # for CentOS/RHEL

sudo dnf install npm    # for Fedora

sudo pacman -S npm      # for Arch Linux

Step 4: Verify npm Installation

After installing npm, verify that it is installed correctly by running the following command:

npm -v

This should output the version of npm you just installed. For example:

7.6.3

AppInvento

AppInvento is a backend development tool that simplifies the process of building web applications. It is a no-code platform that allows developers to create backend systems without having to write a lot of code. AppInvento is built on top of Node.js, which is a popular JavaScript runtime environment. 

AppInvento provides a wide range of features, such as user authentication, database management, and API development. It also provides a drag-and-drop interface, which makes it easy to create backend systems without having to write code from scratch. 

AppInvento software offers several features for backend development, including the ability to create new collections, programmatic access to Mailchimp data and functionality, unparalleled flexibility and the ability to auto-generate production-ready backend in minutes, and the ability to design UI on any design platform or even with a pencil and paper, among other features. Additionally, AppInvento offers a no-code/pro-code builder, full-stack builder/developer, and the ability to develop applications without writing complicated code. 

Overall, AppInvento software provides a comprehensive set of features for backend development, enabling users to build custom features and launch their ready products quickly and efficiently

Conclusion

In conclusion, we have provided a comprehensive guide and step-by-step tutorial for installing Node.js on Linux. By following the instructions and best practices outlined in this blog, you can successfully set up Node.js on your Linux environment and start reaping the benefits of server-side JavaScript development.

Node.js brings the power of JavaScript to the server-side, enabling developers to build scalable and efficient applications. With its event-driven, non-blocking I/O model, Node.js allows for high-performance and real-time applications, making it a popular choice among developers.

Throughout this tutorial, we have covered every aspect of the installation process, ensuring that you have a smooth and hassle-free experience. We have discussed the different methods for installing Node.js on various Linux distributions, including using package managers, binary distributions, and source code compilation. We have also highlighted the dependencies and prerequisites that you need to consider for a successful installation