When *.ts
files are modified, they need to be recompiled to JavaScript. Make sure you have TypeScript installed, and run:
tsc --target ES5 --out js/app.js ts/app.ts
You need to set up an HTTP server to run the application locally. In UNIX systems with Python installed, the simplest way is just
python -m SimpleHTTPServer
Then the application should be available at http://localhost:8000/
.