You can see the project running on this page: http://evang.dk/pong-typescript/
This project is based on a template for webpack/Typescript development: https://github.com/dimselab/Webpack-template The project is meant as an example of using interfaces and objects in typescript
You neet a recent installation of Node on your computer
install all dependencies (node modules)
npm install
You run the project example in the src folder
npm run watch
Your browser should no show the index.htm and automatically refresh when you do changes in the src folder. Remember that your src files are automatically transpiles and or copied to the dist folder and then showed from there
When your project is ready for deployment you should use webpack in production mode by writing this in the console
npm run webpack:prod
That will minify your code and make is production ready
Ebbe Vang