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You can run scripts from dependencies with ` npm explore ` or ` npm run ` for short. You can execute all of these by running ` npm run-script ` or `npm run ` for short. The package.json file additionally features a script property for running command-line tools installed in the project’s local context. npm – several package managers (From Images on Unsplash) js project with developers-provided baseline metadata: `name`, `version`, `description`, and `license`. The package.json file is generated when npm init is running for initialization by your JavaScript or Node. You can copy any JavaScript project as an npm package containing information and a package.json job to describe the project.

The registry represents a huge database of public and open-source private JavaScript packages online.

The npm’s website makes it possible to find third-party packages, create and manage your packages.

It is used to manage dependencies for packages. Less-common operating systemsįor more information on installing Node.js on a variety of operating systems, see this page.Node Package Manager (npm) is one of several package managers (default for Node.js) released in 2010. 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