A barebones Node.js app using Express 4.
This application supports the Getting Started with Node on Heroku article - check it out.
Make sure you have Node.js and the Heroku CLI installed.
$ git clone git@github.com:evgenii-kanivets/cm2_contest_table.git
$ cd cm2_contest_table
$ npm install
$ npm start
Your app should now be running on localhost:5000.
All you need is a Firebase credentials json file. Contact Evgenii Kanivets
to get them.
For more information about using Node.js on Heroku, see these Dev Center articles: