In this 2-part tutorial series, we'll learn how to build a small app with some big concepts. We'll cover reactive programming with Reactive Extensions (Rx*), JS framework component interaction in Angular, and speech recognition with the Web Speech API.
The Angular CLI gives us an easy way to create brand new Angular applications. Not only does it build Angular apps for us, it also gives us extras like testing built in. Sometimes you may want to create a simple Angular app that doesn't have all the bells and whistles that the CLI provides.
Event tracking is a great way to track user behavior in your application and it doesn’t require much effort to implement. Assuming your application was scaffolded using the Angular ng-cli tool, you can add an attribute directive to your application that will send click events to your Google Analytics in just a few minutes.