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I'm trying to automatically create a user data in my firestore db when user sign up through fir… Read more Add Additional Data To User Profile Via Firestore Functions Oncreate

I don't know if this is a bug with Firebase, or maybe it's stated in their documentation, I… Read more How To Get Firebase Array Of Documents Ids From Colletion Where Documents Have No Data But Only Sub Collections?

I'm creating a e-commerce with Vue & Firebase. Trying to add some cart information from the… Read more Uncaught Firebaseerror: Function Documentreference.set() Called With Invalid Data. Unsupported Field Value: Undefined

While going through the official documentation I found out that transactions are automatically re-r… Read more Do Firestore Batch Writes Get Re-run Automatically On Failure?

I have given an array of document id's which I want to add to Firestore. let documentIds = [ … Read more Firstore Create Multiple Documents At Once

I'm building out a quick API for an IOT type app. The structure is that I have a sensor documen… Read more Firestore: How To Add A Document To A Subcollection After Updating Parent

Firebase Firestore recently changed how they manage timestamps, and I'm unable to retrieve a da… Read more How To Get A Javascript Date Object From The New `firebase.firestore.fieldvalue.servertimestamp()`

I know that I can create a new query to read the doc by id in callback. But can I get the whole sna… Read more Firebase: Get Document Snapshot After Creating