Node.js is an open-source, cross-platform runtime environment that lets developers run JavaScript outside the browser.
Built on V8 Engine It runs on Google’s V8 JavaScript engine, making it fast and efficient for executing JavaScript code.
Event-Driven & Non-Blocking Node.js uses an event-driven, non-blocking I/O model, making it perfect for real-time applications like chat apps and streaming services.
npm - The Largest Package Manager Node.js comes with npm (Node Package Manager), the world’s largest repository of open-source libraries, simplifying development.
Used for Server-Side Development Unlike traditional JavaScript, which runs in the browser, Node.js is commonly used for server-side scripting.
Supports Full-Stack Development With frameworks like Express.js, developers can build both frontend and backend using JavaScript.
Powers Major Companies Big companies like Netflix, LinkedIn, PayPal, and Uber use Node.js for its scalability and performance.
Handles Multiple Requests Efficiently Thanks to its asynchronous nature, Node.js can handle thousands of concurrent connections without slowing down.
Microservices & APIs Node.js is ideal for RESTful APIs and microservices architecture, making it a favorite for modern web applications.
Cross-Platform Compatibility Node.js is cross-platform, meaning it runs on Windows, macOS, and Linux, allowing developers to build and deploy applications seamlessly across different environments.