title: Angular 2 code not updating in browser
body: <p>I have a tricky problem. I have an express/angular2 app and my code isn't upadating when I reload the page in my browser. Express code is updating fine (I use nodemon), and html pages in angular2 too but my components and services don't update at all, I can delete all the components code and it will still run, what am I doing wrong here ? It used to work but now don't know why, it's not. Any ideas ? Thanks</p>