Node.js® is a free, open-source, cross-platform JavaScript runtime environment that lets developers create servers, web apps, command line tools and scripts.

Node.js is a cross-platform, open-source JavaScript runtime environment that can run on Windows, Linux, Unix, macOS, and more. Node.js runs on the V8 JavaScript engine, and executes JavaScript …

Dec 5, 2022 · Node.js is a JavaScript runtime environment: When you write JavaScript code in your text editor, that code cannot perform any task unless you execute (or run) it.

Sep 17, 2025 · NodeJS is a runtime environment that allows JavaScript to run outside the browser. It is asynchronous, event-driven, and built on the V8 JavaScript engine, making it ideal for scalable …

Oct 1, 2025 · Later came Node.js, which is a run-time environment that includes everything required to execute a program written in JavaScript. Node.js is a single-threaded, open-source, cross-platform …

Jun 3, 2025 · Node.js is a JavaScript runtime environment that allows users to run JavaScript outside the browser. Node.js can speed up processing times and is easy to set up.

Oct 31, 2025 · Node.js is a JavaScript Runtime Environment: It allows developers to execute JavaScript code outside of a web browser, enabling server-side scripting and building backend applications.

Node.js is a free, open-source JavaScript runtime that runs on Windows, Mac, Linux, and more. It lets you execute JavaScript code outside of a web browser, enabling server-side development with …

Node.js was developed by Ryan Dahl in 2009 and its latest version is v20.9.0. Node.js is a cross-platform (run on Windows, Linux, Unix, macOS, and more), open-source, back-end JavaScript …

Learn what Node is, its meaning in programming, and how Node.js works. Complete definition guide with examples, installation, and real-world uses.