JavaScript Passion

I am currently using the following scheduled Cloud Function to delete any Assignments or Duties (do… Read more How To Efficiently Delete Old Firebase Cloud Documents Using A Google Cloud Function?

The Firebase docs for Cloud Firestore Triggers mentions here that functions triggered by an event f… Read more Firebase - Cloud Firestore Trigger Idempotency

I am having trouble making asynchronous operations in firebase database functions. I have tried the… Read more Firebase Database Trigger - How To Wait For Calls

I'm trying to implement a trigger using Firebase Functions, that duplicates some data in the da… Read more Firebase Function Onwrite Not Being Called

Im trying with this firebase function to update the author. exports.updateCourseName = functions.f… Read more Firebase Function Doesnt Update, Function Returned Undefined

Trying to remove the users`s data calling a function from app. 'use strict'; const function… Read more Typeerror: This.path.replace Is Not A Function At New Firestoredelete

I'm attempting to handle file uploads using a Google Cloud Function. This function uses Busboy … Read more Upload Image From Google Cloud Function To Cloud Storage

I have 2 types of users, admins and normal users. In my firebase database, each admin has a documen… Read more Firebase Functions User().oncreate: Pass Parameters

I have the following (sample) array: pages = [ { 'name' : 'Hello', 'id'… Read more How To Resolve/return A Foreach Function In Cloud Functions

I went through docs, github repositories but nothing worked for me yet. My datastructure: App { … Read more Cloud Functions For Firebase To Index Firebase Database Objects In Algolia

im trying to send message from function but its always got 'Registration token(s) provided to s… Read more Cloud Functions Cant Not Get Token From Realtime Database

My site will call function 's' when I access ' / s /: id'. However, it is never act… Read more Firebase Cloud Functions Are Not Called

I'm exploring the firebase cloud functions and I'm trying to send a notifications with an h… Read more Firebase Cloud Function Always Timeout

Trying a little hack here with cloud functions but can't seem to figure out what the issue is. … Read more Call Cloud Functions Without Waiting For Response

I'm exploring new Cloud Functions feature in Firebase, so I know how wildcards work in Realtime… Read more Firebase Cloud Functions: How To Push Data Using Wildcards In Http Requests

I have a cloud function for onCreate that looks like exports.addNewUserToCollection = functions.aut… Read more Firebase Cloud Function Authentication: Oncreate Event Doesn't Contain Displayname

I´m runnig into CORS issues. In my functions/index.js I have: const cors = require('cors')(… Read more How To Solve Cors In Firebase Functions Enviroment?

I am trying to update (adding) new children on a firebase database. On this scenario I am updating … Read more How To Query The Existing Children Of A Sibling Node And Loop Over Them To Detect If It Exists?

This is a follow up to this question. I have a firebase function which is supposed to take an OTP, … Read more What Will Happen If I Set The Request's Mode To 'no-cors' In My Firebase Cloud Function?

I am trying to set a few variables from Firebase and then pass those into a anotherfunction. Curren… Read more How To Scope Firebase In Nested Promise Cloud Functions