One advantage to NPM is that it is the default package manager for Node.js. Both NPM and Yarn use the NPM registry to get packages and package information, and the commands in each tool are pretty similar. The Yarn package manager has become a popular alternative to NPM. It also ensures consistent project installations across environments. The package.json file that is generated by the NPM CLI helps you manage project dependencies. The NPM website gives you an easy way to search for JavaScript packages and read information about them. The registry stores the numerous JavaScript packages made available through the NPM CLI, along with their metadata. NPM includes a command-line tool (CLI) that give you access to the NPM package registry. NPM is the default package manager for Node.js projects. This guide walks you through installing NPM and getting started using it on your Linux system. Less-common operating systemsįor more information on installing Node.js on a variety of operating systems, see this page.The Node Package Manager (NPM) is the most widely-used package manager for JavaScript projects and includes Node.js by default. Or see this page to install npm for Linux in the way many Linux developers prefer. One of the installers on the Node.js download page.If you're using Linux or another operating system, use one of the following installers: Linux or other operating systems Node installers Other versions have not yet been tested with npm. Be sure to install the version labeled LTS. If you're using OS X or Windows, use one of the installers from the Node.js download page. If you use Linux, we recommend that you use a NodeSource installer.
If you are unable to use a Node version manager, you can use a Node installer to install both Node.js and npm on your system. Using a Node installer to install Node.js and npm Node version managers allow you to install and switch between multiple versions of Node.js and npm on your system so you can test your applications on multiple versions of npm to ensure they work for users on different versions. Npm -v Using a Node version manager to install Node.js and npm
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