Quick Snippets and Code Samples

Testing RxJS Observables With Jest

Learn how to write unit testing RxJS Observables using Jest

#jest #rxjs

Using ViewChild in Ionic to Call Component Methods

ViewChild is an important tool in Ionic that can be used to call API methods on components.

#ionic #angular

Check for Signed-in User in AngularFire

Check if Current User is Signed-In or for data existence in AngularFire

#angular #firebase

Combine Firestore Collections into a Single Array Observable

Combine Firestore collections via AngularFire, while maintaining realtime listeners

#angular #firebase #firestore