This App can be used for directories or showcases, and you can use it as the foundation to build anything else. It uses Angular 4 best practices and is the ideal place to start learning Angular.

Connecting a DNN module to Angular is very difficult, because the Angular App must know the ModuleId and more. These things which are delayed on page-load, leading to async problems. We found a very elegant solution for this, using reactive observables.

JavaScript Promises are great for simple "I need to wait a bit" callbacks. But they change your architecture in a way which doesn't scale for larger applications. And JS is the future of GUIs, so it's time stop making promises.