typescript-getting-started
A barebones TypeScript app using Express 4.
Running Locally
Make sure you have Node.js and the Heroku CLI installed.
$ git clone https://github.com/heroku/typescript-getting-started.git # or clone your own fork
$ cd typescript-getting-started
$ npm install
$ npm run build
$ npm start
Your app should now be running on localhost:5000.
Deploying to Heroku
$ heroku create
$ git push heroku main
$ heroku open
or
Documentation
For more information about using TypeScript on Heroku, see these Dev Center articles: