Deploying to Heroku

$ heroku create
$ git push heroku main
$ heroku open

or

Documentation

For more information about using Node.js on Heroku, see these Dev Center articles:

• Getting Started on Heroku with Node.js
• Heroku Node.js Support
• Node.js on Heroku
• Best Practices for Node.js Development
• Using WebSockets on Heroku with Node.js