Top "Google-cloud-firestore" questions

Cloud Firestore is an auto-scaling real-time document database for storing, syncing, and querying data for mobile, web and server development.

Convert Firebase Firestore Timestamp to Date (Swift)?

I have a date saved in a Firestore field as a timestamp that I want to convert to a Date …

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Firestore - Using cache until online content updates

I am starting with Firestore. I've read docs and tutorials about the offline data persistence but I have not really …

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Firebase firestore cloud functions showing Error: Invalid use of type "undefined" as a Firestore argument

I have a project to add currency details into the firestore database and my project is doing with ionic 3 Whenever …

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Error: HTTP Error 400, The Request has errors. Firebase Firestore Cloud Functions

While I run the command firebase deploy I get this error: i deploying functions i functions: ensuring necessary APIs are …

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Firestore: difference between set() and add()

What is the difference between set() and add() in Firestore? I use the set() to add documents to my collection. …

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Why does this firestore query require an index?

I have a query with a where() method with an equality operator and then an orderBy() method and I can't …

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Flutter Firestore Server side Timestamp

I need to add a server side timestamp on new documents added to Firestore using a Flutter app. I see …

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Cloud Firestore: Enforcing Unique User Names

The Problem I have seen this question several times (also in the context of the Firebase Real-Time Database), but I …

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Store image in Firebase Storage and save metadata in Firebase Cloud Firestore (Beta)

I am trying to upload an image to Firebase Storage and save several certain metadata to the Firebase Cloud. I …

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Firestore web code sample gives invalid argument type

I am trying out the new Firestore by Firebase. When I run the code sample from https://firebase.google.com/…

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