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I am beginner working with firebase, react. I am able to get the required data from firebase based … Read more React, Firebase: Access Values Of Json And Also Get Key Value

How can I use a Cloud function to change realtime data in my firebase database every-time the funct… Read more How To Push New Data Into Firebase Realtime Database Using Cloud Functions?

In my application, I need to move a quite big collection branch to another collection. Currently, I… Read more Firebase Api For Moving A Tree Branch From A Collection To Another One

I want to get the position of an item in the database, along with the data. .ref('users') .… Read more How To Get The Position Of An Item In The Realtime Database

I have an html element that needs to updated every time there is a change in Firebase. What I'v… Read more How To Update State From Firebase Realtime? | React.js

Say I'm listening to a widget: const ref = firebase.database().ref(`widgets/${widgetId}`); ref.… Read more Why Does Firebase "on" "value" Not Run The Listener Function When The Reference Doesn't Exist, But "once" "value" Does?

Question I am working with firebase and react native. I have returned an array from my firebase dat… Read more How To Calculate Sum Of Object Keys In Array - Javascript

In Firebase documentation I don't found the anweser. How to add a new path in real-time databas… Read more Create New Path In Firebase Realtime Database Programmatically?

I am trying to delete comments of a particular thread orderby some key(sid) value. eComments 0b408… Read more How To Angularfire2 Remove() By Some Key Value

exports.addNewValue = functions.database.ref('/path') .onWrite(event => { event.… Read more Cloud Function Stuck In An Infinite Loop

I retrieved a list from my firebase Database containing all the users. How do I check if the given … Read more Login Using Firebase And React Js

Here is my firebase I would like to delete the last deed within deeds which happens to be deed id:… Read more Firebase Query And Delete Data In Javascript

I tried to get the data from Firebase and store it into an array. However, when I try to get the da… Read more Store Firebase Data Into Array In Javascript

I built a Firebase Cloud Function that looks for users who has value of 'IsNotificationEnabled&… Read more Firebase Warning: Using An Unspecified Index When Search Data With Firebase Cloud Function

I'm trying to setup a firebase connection with Polymer 1.0: ... Solution 1: As per my in… Read more Polymer: Firebase Db Not Updating Using Firebase-element

For odd id, I want to show description then image and for even id I want to show image then descrip… Read more How To Show Retrived Firabase Data In Different View Using Javascript

I'm using the following asynchronous function to write data to my firebase instance: function w… Read more How To Wait For Firebase.database().ref('users/' + Userid).set() To Finish Before Calling Next Function?

I am trying to save an image of a canvas to my firebase database. But when I try to save it I get t… Read more Firebase Error: First Argument Has A Key Path Longer Than 768 Bytes

I'm using Cloud Functions to delete nodes after 2 hours on firebase.However, when I add a node,… Read more Firebase Cloud Functions Is Deleting Nodes Instantly Instead Of Deleting After 2 Hours

In the following code, after processing the data returned in the snapshot, I am seeking to remove t… Read more Firebase Calling .remove() On Ref Is Removing All Parents