Essential npm commands and shortcuts
npm install <pkg>Install a package
npm install --save-dev <pkg>Install as dev dependency
npm install -g <pkg>Install globally
npm uninstall <pkg>Remove a package
npm updateUpdate all packages
npm run <script>Execute a script
npm runShow available scripts
preinstall, postinstall, prepublishAuto-run scripts
npm info <pkg>View package details
npm outdatedShow outdated packages
npm auditCheck for vulnerabilities
npm init -yCreate package.json