I'm getting Firebase: Error (auth/unauthorized-domain) on localhost during google auth. I found that this error is caused when domain is not added to Authorized domains in Firebase. But when i checked Authorized domains there is localhost, and don't know who…
I'm a beginner in Flutter, I want to use firebase in my flutter app, I run my app on chrome because the emulator does not work, I have configured the build.gradle file, and the pubspec.yaml, when I run my app…
I'll explain in simple language. I've created an eCommerce React App, I made login/signup feature using Firebase, I'm adding Product items to the <Cart /> component (just like every shopping site), everything is working fine BUT NOW I wanna add…
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…