Quick Snippets and Code Samples

Return an @angular/fire User as a Promise

How to return an AngularFire user as a promise

#angular #rxjs #firebase

switchMap

RxJS switchMap operator practical examples

#rxjs

Install @angular/fire

How to install @angular/fire, aka AngularFire2

#angular #firebase

Install Angular

How to install Angular

#angular

Install NodeJS

How to Install NodeJS

#node

How to Pass Data to Modals in Ionic

Pass data to a modal in Ionic 4 with componentProps

#ionic

How to Use Google APIs on the Web

Access Google APIs from Firebase with the gapi client library.

#firebase #auth #javascript

Deploy Ionic Android to Google Play

Build, sign, and deploy an Ionic Android app step-by-step

#ionic #android

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