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Learn how to write unit testing RxJS Observables using Jest
Use the RxJS startWith operator to provide initial data to prevent flickering problems, using AngularFire user auth as an example.
Updated step-by-step guide for Angular Universal SSR in version 6.x with Firebase support
Combine the Angular service worker with Firebase's FCM worker to send notifications in progressive web apps.
Snippet to check if current user exists in AngularFire2
A snippet that will combine Firestore collections via AngularFire2, while maintaining realtime listeners.
Learn how to upgrade from Angularfire2 version 4 to the awesome new features in version 5 with the Firestore document database.
Snippet to validate phone numbers with Angular4 with either reactive forms or template-driven forms.
Learn how to add negative timestamps to Firebase records to enable reverse sorting of large datasets.
Use the Angular Router to make queries to the Firebase Realtime Database.
Animate your route transitions with the router in Angular 4.2+
An Angular 4.3 snippet that keeps track of the scroll position of a component and animates it into the view.
Build a custom hits widget that will save the InstantSearch results in an RxJS BehaviorSubject.
How to Reverse an Observable Array in Angular with a Custom Pipe
This snippet is useful for linking multiple accounts under the same Firebase UID with AngularFire2
Snippet for creating image thumbnails in Firebase Cloud Functions with Sharp.
An example of SendGrid integrated with Firebase cloud functions10
Snippet showing you how to trigger an HTTP cloud function from an Angular Component
Auth Service Snippet for AngularFire2 v4
This Angular4 auth guard blocks routes for unauthenticated users and will maintain the correct URL when the browser goes through a full refresh
Snippet to Handle Forgot Password in Angular with Firebase
This code handles most of the heavy lifting for Firebase user auth in Angular2+, including OAuth, Anonymous, and Email/Password providers