I am having trouble deleting on firestore here’s my delete but everytime i try to delete nothing happens . There’s no error at all . this is how I set that collection Answer If you want to delete all the docs of the messages (sub)collection, you need to query the collection and delete each documen…
Tag: firebase
What is the typeof of a QuerySnapshot?
With firebase, you can get documents in a collection like this: const collectionData = await collectionPath.get(); using collectionData, you can loop with: The above code makes collectionData behave like an array of documents. However, you can still treat it like an object by calling things like size? e.g col…
Is there a way to get all data from a firestore database using useCollectionData()?
I have a React project and in it I have the following code: (using this react hook for firebase) Instead of this, I don’t want the query to be ordered or have a limit, is there a way to make an “empty” query to get all the data from a certain collection? Answer If you pass messagesRef instea…
Uncaught TypeError while importing from firebase/database
error that i’m getting: Uncaught TypeError: Failed to resolve module specifier “firebase/database”. Relative references must start with either “/”, “./”, or “../”. i am trying to setup firebase configuration for the latest version of firebase 9.1 PS. i hav…
Firebase Firestore db.collection is not a function
I am developing a shift scheduler and I use firebase authentication and firestore. My idea is that when a user signs up it creates a document in collection “workers” and sets the doc id to the user’s email. When the user adds a shift I want to add the shift info into a sub-collection “…
TypeError: firebase_compat_app__WEBPACK_IMPORTED_MODULE_0__.default.firestore is not a function
Just trying to set it up firebase for the first time and I get these errors cant find any right answer to work this is my config the error I get – TypeError: firebase_compat_app__WEBPACK_IMPORTED_MODULE_0__.default.firestore is not a function it shows to the line const db = firebase.firestore(); Answer …
Firebase v9 ,Cannot get document from a nested collection
I feel like it was easier to get subcollection in v8 ,It’s been like 2 days trying to do it the new way but I gave up. Im building a simple react social media app for learning purposes. where each user logs in and be able to post some text (and images but not atm), I have a main collection
TypeError: undefined is not an object(evaluating ‘_$$_REQUIRE(_dependencyMap[9], “../../config/FIREBASE”).FIREBASE.database’)
I have installed Firebase with npm in Firebase, but I don’t know what happens with this error. File FIREBASE.js TambahKontak.js Answer You aren’t using the new Modular/Functional syntax which is included from version 9.0.0+. You would have to rewrite your code to follow the new syntax: If you want…
How do I delete a list item that has been given a unique id when created, in React + Firebase?
I am creating a Todo list using React and Firebase. So far, I have already created the AddToDo functionality, however, now I am having trouble with the delete functionality. I believe this is where my problem lies. For example, when I try and click the delete icon that I set up, I get an error: This is the co…
Users duplicate on Firestore when I use googleSignIn
I have two ways to register a user in Firebase: through email and through Google Sign In. I perform the user registration by email as follows: In other words, in addition to saving the user in Firebase Authentication, I also send their name and email to Firestore. And this is my first question: Is it the most…