Questions tagged [firebase]
Firebase is a real-time application platform, optimized for building collaborative, asynchronous applications with mostly client-side code.
56 questions
2 votes
1 answer
57 views
Update user name within participants of chats
I have the function which updates user data (currently only name). I would like to optimize its logic and particularly logic of updating participant name in chats. Currently I get entire chats ...
- 113
3 votes
2 answers
133 views
Sending Firebase Cloud Messaging Notifications via FCM HTTP v1 API with PHP
This is my first time using FCM, and I had a lot of trouble finding up to date examples on how to send notifications using Firebase Cloud Messaging Notifications via FCM HTTP v1 API with PHP. I'd ...
- 433
2 votes
0 answers
162 views
MVVM signing in using firebase
I'm new to MVVM architecture. I want to have authentication with email + password, google and Facebook. I'm not sure if there should be separate view models for each authentication way: ...
1 vote
1 answer
453 views
React Native login, sign up and sign out using Firebase project
I have built a basic app which uses firebase for authentication. The app is pretty simple. Sign up the user to firebase using email and password. Sign in the user Sign out the user Also, I have ...
- 235
4 votes
3 answers
177 views
Destructuring with map and assigning to a constant
I don't know exactly what to name this, but I was refactoring a code snippet and looking at this constant users I thought I'd do this destructuring: Before: ...
- 441
0 votes
1 answer
81 views
Angular observables piping
I wanted to check and see if this was as efficient as can be. The goal is to get a user's data from a group of documents that contains references to users in Firestore. ngOnInit ...
- 101
1 vote
1 answer
306 views
Private desktop and mobile WebSocket connections with Node.js
Background info To learn a new branch of my dev career, I've started a new project in my spare time (I've never used WebSockets before and I also want to learn more about common authentication flows). ...
- 208
3 votes
1 answer
182 views
Swift iOS rewrite a function that use Firebase database without updating a global variable
I'm learning swift programming and i built a music trivia app for iOS that use firebase real time database. I have a function that before the game start get the number of record for each category of ...
- 33
2 votes
0 answers
162 views
Firestore async function with array and object transform for jquery datatables - improve efficiency and maintainability
How could this Firestore function be improved, please? This is a question to help us learn to write better code. So by improved, I don't mean made shorter... I mean made clearer as to what it is doing,...
- 21
2 votes
0 answers
70 views
A Firebase Uploader CLI
I built this code as part of a test project that was given to me by a company. They had given me a .csv file that contained over 9000 records and wanted me to build a program that would upload it to ...
4 votes
1 answer
182 views
Search filter for words in dart
I need to add search filters for firebase So that I can get search result easily and precisely I was altering the code from hereThis Medium Post I would like to optimize this code. ...
- 143
4 votes
1 answer
897 views
@angular/fire Firestore cached service
I've written a service for firebase that handles all my Firestore calls. The goal is to only read the database once on app init( load() function) and then keep a copy of the database inside local ...
3 votes
1 answer
107 views
ZooRater mobile app. This code is responsible for displaying and handling zoo dashboard. Need general advice
Context: gitlab link I know, it's a lot of code but I need your help ladies and gentleman. I'm not sure if I can ask for code review for the whole project so I just ask to review this activity. I ...
6 votes
1 answer
1k views
Handling google authentication with firebase in nextjs web app
Background info I have just started using/ learning how to use Next.js and developed a basic application which allows users to view several pages, some of which are authentication protected. Users ...
- 95
5 votes
1 answer
236 views
Cloud Function: Deleting from both Firestorage and Firestore in a kind of "batch"
I've written code that deletes a "post" the user has sent with my Android app. A "post" is made of an image (stored in Firestorage) named A, of a Firestore document named B which is the user UID (this ...
