How do I properly catch errors when doing CRUD operations on firebase? I turned off the wifi and I was expecting to catch an error snack but all I see is the loader spinning forever and ever. If I turn…
I have a notification problem with Firebase_messaging connected to Flutter. I have the notification that works when I log in to my account. The problem is if I switch accounts, I get the notifications from the old account. I would…
I have seen the Page speed for the web https://pagespeed.web.dev/ I want to calculate the amount of time taken between the user lands on the screen until the app completes processing and rendering the content. Have tried some analytics tools…
Hello fellow StackOverflow community, I've encountred an error when trying to .map() a getDoc() constant in my Next.js app, saying the following: "TypeError: Cannot read properties of undefined (reading 'map')". I'm new to Next.js and I would appreciate a lot…
Let me say I have 'teacher' collection inside 'teacher' collection I have 'student' collection in Firebase, I need to display every student of every teacher in a list. I know I can create separate student collection linking teacher id, but…
I want to call my HTTP callable functions in my front-end but cannot import firebase properly. I tried reading the firebase documentation but am still confused. My questions: Do I need to import the firebase SDK in my front-end to…
I would like the appBar title of my Scaffold to display the total number of items (length) in a Firebase Query at launch, but it keeps returning Instance of 'Future<int>'. How can I fix this? Here's my code: Query itemList…
I can't write to firestore. It's working for Storage and Realtime Database, but not for firestore, can you suggest where the issue might be? firebase.js import { getFirestore } from "firebase/firestore"; const firebaseConfig = { ... }; // Initialize Firebase…
I'm trying to verify a Firebase generated JWT token with an Ambassador Edge Stack (datawire/edge-stack version 3.3.0) Filter. The Firebase token is generated using a login/password authent mechanism on firebase, something like (in Python): email=input("Enter email: ") password=input("Enter password: ")…
We use Firestore for our DB and use Vercel's Next.js hosting. We wanted a completely isolated development / production DBs, so we set up two separate projects on Firebase, and this gave us two different API keys for each of…