# npm-js-interface > Run NPM commmand directly in JS ! Thanks for [npm/cli: the package manager for JavaScript (github.com)](https://github.com/npm/cli) ## Usage 1. Run `npm install npm-js-interface` to install 2. ```javascript let npm = require('npm-js-interface'); ``` 3. ```javascript npm("npm help"); npm("npm list"); npm("npm install hello-world"); //... ```