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I have an object that I want to push to the firebase realtime database, looking like this: userProf… Read more Smart Way To Push Object To Firebase

How do I add a child after .onWrite using Cloud Functions? Code skeleton: exports.addNewValue = fu… Read more Add Child Using Cloud Functions?

I was having some trouble when trying to retrieve from firebase. Here is my firebase structure: Wha… Read more Firebase Retrieve Data Under Certain Child

in my function I have two where clauses. what I want is to check whether a document exits, where tw… Read more Firestore Where Clause Doesn't Make The Condition.

I'm using firebase/firestore and I'm looking a way to return promise of snapshot. onlineUse… Read more Firebase Return Onsnapshot Promise

Loading images from firebase storage is very slow, it was taking more than 2sec to show image in my… Read more How Can I Make Image Load Faster From Firebase Storage?

I'm developing a simple corporate AngularJS app and was planning on using Firebase for the back… Read more Firebase - Is There A Flag To Force Long Polling When Websockets Are Blocked By Corporate Proxy/firewall?

I want to average the related values ​​when the data in the FireBase is updated. I am using Firebas… Read more I Want To Get The Average My Firebase Data

I have two collections namely:CURRENCY-PAIR and Alerts. The CURRENCY-PAIR collection contains the f… Read more Mapping Data From Two Firestore Collections With Js

I want to handle the online and offline status in my webapp. So that users can see who is online an… Read more Handle Users’ Online And Offline Status In Firebase

I'm using React Native to build an app for iOS and Android. In there, I'm simply calling fe… Read more React Native Fetch Promise .then() Not Executing Immediately

I am trying to push firebase functions with node.js and terminal. When I push and check my logs in … Read more Detailed Stack Trace: Error: Cannot Find Module "users/myhuser/downloads/myfolder/my.json/"

I am trying to create a React application that uses a 'Login with Google' button to trigger… Read more React - Firebase - Googleauthprovider Is Not A Constructor

I need to delete all Documents which have a timestamp (stored in a field) prior to today. The times… Read more Firebase Firestory Query Where Stored Timestamp Is In The Past

I'm new to Firebase and am using the email/password sign-in method. I have the method working f… Read more Firebase - Adding Additional User Data To Separate Db

I'm building a simple firebase app. The main textarea is linked to an entry on Firebase. When t… Read more Firebase - How To Detect Where The Onsnapshot Is Coming From

This summary is not available. Please click here to view the post. Read more Firebase.auth().createuserwithemailandpassword Undefined Is Not A Function

I take a tutorial to save date on Firebase in React Native. When i compile it that show the error i… Read more How To Save Data On Firebase?

I'm new to react-native and firebase, and I am building an app. I stumble upon a problem using … Read more Querying Array From Firebase (react Native)

How can I get the value of a child element without knowing the key of that child element? Example d… Read more Firebase: Getting Value Of A Child Without Knowing Its Key