npm list

npm list
/Users/YOUR_USER
└── (empty)

Related

• List packages
• npm install

See also

• npm, npx, npm [ init | audit | install | link | config | token | start | publish | run start | update | rebuild | ci | run build ] .env/, list | ls | --version , package.json, $HOME/.npmrc, npm help, NPM Registry, npm ERR!