npm

About

npm is a package manager for the JavaScript programming language. It is the default package manager for the Node.js runtime environment, providing a way for developers to share and reuse code. npm consists of a command-line client and an online database of public and private packages, known as the npm registry.

Developers use npm to install, manage, and publish JavaScript packages. It facilitates dependency management for projects, allowing users to easily add external libraries and tools. npm is widely used by JavaScript developers for both front-end and back-end development.