Transactions and batched writes can be used to write multiple documents by means of an atomic operation. Documentation says that Using the Cloud Firestore client libraries, you can group multiple operations into a single transaction. I cannot understand what is…
STATE OF CURRENT DATE const [date, setDate] = React.useState(new Date()) console.log('date', date); DATE CAN'T PUSHED TO FIREBASE DATABASE AND HOW TO PUSH DATE IN REALTIME DATABASE. function addNewPerson() { push(ref(db, '/addperson'), { // addperson: value, // value, 'Name': name, 'Room_no':…
I followed the instructions and I created the ServiceAccountKey.json but when I try to upload a file to the Firebase Storage, I get an exception: "Be careful, this may be a production service". Node.js 16 cupertino_icons: ^1.0.2 firebase_core: ^1.24.0 firebase_database:…
In my Firebase cloud functions, I am using admin.firestore.FieldValue.serverTimestamp(), to write a server timestamp to Firestore. The format that this outputs is October 5, 2022 at 10:42:09 PM UTC-5. However, the problem is that when I write to Firestore from…
I initialized my project for hosting, using the firebase cli. I also let it automatically create the CI script for GitHub. The configs look like this: { "projects": { "default": "project-name" } } { "hosting": { "public": "dist", "ignore": ["firebase.json",…
What is the command to enable ESLint for my cloud functions? For a bit of background info, I ran firebase init and did the set up, but for some reason it was using ESLint instead of TSLint. I redid the…
I am trying to learn how to use Firebase through a lesson on YT. But I cannot get it to work. What happens: The " if (snapshot.hasError) is true and returns: Something went wrong! type 'Null' is not a subtype…
Suppose we have a web-service written in python, that does some time-consuming file processing. It definitely should not be run inside the HTTP handler as it takes up to 10 mins to complete. Instead, the processing should be done asynchronously…
I'm trying to get the default bucket in Firebase from a function. It appears there was recently a change in the SDK and I can't find information on retrieving it anymore. I've tried a million things my current code looks…
I am trying to batch commit but it does not work as expected here is my code exports.test = functions.https.onRequest(async (req, res) => { const firestore = admin.firestore(); const batch = firestore.batch(); try { let snapUser = await admin.firestore().collection("users").get(); const…