NodeJS

Node.js is an open-source, cross-platform JavaScript runtime environment that allows developers to execute JavaScript code on the server side. Built on Chrome’s V8 JavaScript engine, Node.js is designed for building fast, scalable, and efficient network applications.

Key Features of Node.js:

• Server-side JavaScript runtime environment.
• Built on Google Chrome’s high-performance V8 engine.
• Event-driven, non-blocking I/O architecture.
• Ideal for building scalable web applications and APIs.
• Includes npm (Node Package Manager) with a vast ecosystem of libraries.

Node.js Usage:

$ sudo su
$ node -v
npm -v  #check node and npm version
$ cd /opt/my-node-app
node app.js      #test nodejs

Disclaimer:
Node.js is an open-source project maintained by the OpenJS Foundation. This content is provided for informational purposes only. We are not affiliated with or endorsed by the Node.js project. All trademarks and product names belong to their respective owners.