NPM Usage

Install a package:
node install express
https://docs.npmjs.com/cli/install

Docs for a package:
npm docs express
https://docs.npmjs.com/cli/docs

Browse an installed package:
npm explore express
https://docs.npmjs.com/cli/explore

List installed packages:
npm list
https://docs.npmjs.com/cli/lshttps://docs.npmjs.com/cli/ls

Uninstall a package:
npm uninstall express
https://docs.npmjs.com/cli/uninstall


Reference:
https://docs.npmjs.com/