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

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.

Node.js lets developers use JavaScript to write command line tools and server-side scripting. The ability to run JavaScript code on the server is often used to generate dynamic web page content before the …

Jul 23, 2025 · Node is an open-source, server-side JavaScript runtime environment built on the V8 engine. It allows developers to execute JavaScript code outside of a web browser, enabling the …

Dec 27, 2024 · Node.js is a runtime environment that allows you to execute JavaScript on the server side. Traditionally, JavaScript was confined to web browsers, but Node.js extends its capabilities by …

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 …

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.

6 days ago · Node.js now sits at the center of many modern products. Tech leaders still ask when it is the right choice. This guide explains what Node.js is used for and where it shines. It looks at server …