All Questions
579
questions
185
votes
12
answers
199k
views
Why is my React component is rendering twice?
I don't know why my React component is rendering twice. So I am pulling a phone number from params and saving it to state so I can search through Firestore. Everything seems to be working fine except ...
- 1,919
47
votes
4
answers
16k
views
Firestore to query by an array's field value
I'm trying to run a simple query, where I search for a document that contains a value inside an object array.
For instance, look at my database structure:
I want to run a query similar to this:
db....
- 789
0
votes
2
answers
270
views
Firestore query returns no documents even though they are shown in the console in italics
I am trying to get all the document id from the (message) table but it returns undefined. However, when i try it with my another table (donor), it is working.
I am wondering, in the message table, is ...
- 15
1
vote
2
answers
2k
views
Why did this code fail to send password reset link in firebase?
I am new to firebase and I am trying to handle firebase user authentication in React.js. I did manage to create users with email and passwords. But, now I would like to send the user an Email link to ...
- 565
14
votes
3
answers
17k
views
Is there any way to update a specific index from the array in Firestore
Is there any way to update a specific index from the array in Firebase/firestore?
export const editComment = (comment) => {
return (dispatch, getState, { getFirebase, getFirestore }) => {
...
- 201
4
votes
2
answers
19k
views
TypeError: _firebase__WEBPACK_IMPORTED_MODULE_2__.default.collection is not a function
This is my first time asking a question on StackOverflow. I am making a school project and I am a beginner at Firebase and JavaScript. I am trying to make a Tinder clone. React is telling me there's ...
- 77
3
votes
2
answers
9k
views
Adding new data to firebase users
I want to add a new data to firebase authentication which has data like displayname, phone number, image. But i want to add more such gender, birthday and more. is it possible to add new?
3
votes
2
answers
9k
views
Navigate to screen after opening a notification?
I'm using Firebase cloud functions to send a remote notification to a specific device I got his FCM Token, and I receive it and works very well,
Here is my code to send a notification by Cloud ...
- 827
99
votes
28
answers
184k
views
firebase.auth is not a function
I am using Webpack with firebase and firebase-admin.
To install firebase I ran:
npm install --save firebase
I am importing firebase using:
import * as firebase from 'firebase/app'
import 'firebase/...
- 10.7k
4
votes
2
answers
10k
views
firestore.collection is not a function
this is my firebase.js
import { initializeApp } from "firebase/app";
import { getFirestore } from "firebase/firestore";
import { getAuth } from "firebase/auth";
import {...
user6488504
79
votes
6
answers
47k
views
Warning: It looks like you're using the development build of the Firebase JS SDK
I've integrated Firebase into my React.js app as such:
https://firebase.google.com/docs/database/web/start
fire.js:
import firebase from 'firebase'
var config = {
apiKey: "####",
authDomain: "#"...
- 16.3k
4
votes
2
answers
4k
views
React + Firestore : Return a variable from a query
I'm learning React and Firestore currently and am a bit stuck. I'm trying to retrieve a users name from a firestore collection by searching their uid.
The following code is executed in a map of '...
9
votes
1
answer
15k
views
Firebase-Admin, importing it to react application throws Module not found error
I'm developming simple React application which uses firebase admin.
I have generated react application by using create react app.
Then I have installed firebase-admin by using this npm command:
npm ...
- 7,793
1
vote
3
answers
5k
views
Update Array in React
I am coming from Angular 1.x and looking to update an unordered list with React / Redux.
In console.log, I am seeing the array being updated, but it doesn't seem to bind to the DOM. I have the ...
- 909
45
votes
6
answers
83k
views
In Firebase when using push() How do I get the unique ID and store in my database [duplicate]
I am pushing data in firebase, but i want to store unique id in my database also .
can somebody tell me,how to push the data with unique id.
i am trying like this
writeUserData() {
var key= ...
- 1,239