Top "Angularfire2" questions

AngularFire is the officially supported Angular binding for Firebase.

Using Firebase reauthenticate

I'll appreciate assistance with how to reauthenticate a user in Firebase. I wonder if it makes any sense adding all …

javascript firebase firebase-authentication angularfire2
ERROR in ./~/firebase/app/shared_promise.js

I'm trying to create an Angular 2 App with AngularFire2 I was following this guide. Everytime I try to import the …

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Firebase Firestore get() not working

The part it doesn't like is the get() method in ngOnInit(). Is says, "[ts] Property 'get' does not exist on …

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How to use Observable with Async pipe inside Angular2 click function

Situation: I am using FirebaseObjectObservable to populate my Ionic 2 (rc0) template. Template code: <p>{{(course | async)?.description}}</…

angular ionic2 observable angularfire2
'query' does not exist in type 'QueryFn' | angularfire2

Argument of type '{ query: { limitTolast: number; orderByKey: boolean; }; }' is not assignable to parameter of type 'QueryFn'.Object literal …

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How to make a WAR file from angular 2 (angular-cli) project?

I want to make a war file to deploy the angular2 project in an apache tomcat server. I made a …

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Firestore: How to query a map object inside a collection of documents?

My objective: The web app (similar to Google Drive) has 2 screens. First screen is 'My Story' which displays all the …

firebase google-cloud-firestore angularfire2 angularfire5
Firebase How to update multiple children?

I have parent with many children like this: Parent:{ "childe1":"data", "childe2":"data", "childe3":"data", "childe4":"data", "childe5":"data" } How …

javascript firebase firebase-realtime-database angularfire2
Angular 6 Creating Singleton Service

I understand there have been some changes in Angular 6 with the way singleton services have to be created. I have …

angular authentication angularfire2 angular6
TypeError: Cannot read property 'GoogleAuthProvider' of undefined

Using Angular cli v5 and angularfire2 v5, There is no error on console and terminal, all running fine but while …

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