Node.js is a cross-platform JavaScript runtime powered by the V8 engine. It allows you to run JavaScript outside the browser, enabling everything from web servers and real-time apps to tooling scripts and automation.
By using an event-driven, asynchronous I/O architecture, Node.js can handle many concurrent requests without exhausting resources-making it valuable for building scalable networked and real-time applications.
The large ecosystem of packages and tools makes it easy to find solutions for everything from database access to authentication and testing. With an active community, there are plenty of frameworks, examples, and guides to help you advance your JavaScript skills.






















