Get the DocumentReference , invoke update with a map which has a key you want to delete and value FieldValue. delete() .1 Ağu 2018
Read moreHow do I delete a field in firestore?
The following examples demonstrate how to delete documents, fields, and collections.
Read moreWhat is FirebaseAuth?
public abstract class FirebaseAuth extends Object . The entry point of the Firebase Authentication SDK . First, obtain an instance of this class by calling getInstance() . Then, sign up or sign in a user with one of the following methods: createUserWithEmailAndPassword(String, String)
Read moreHow do I connect my Firebase database to my website?
Link web app to Hosting site
Read moreIs Firebase a CDN?
Firebase is an amazing comprehensive platform that takes care of a lot of your infrastructure needs without you needing to lift a finger. It even comes with its own CDN (content delivery network) that servers up your static content from edge servers.
Read moreWhat is Cloud_firestore?
Cloud Firestore is a cloud-hosted, NoSQL database that your Apple, Android, and web apps can access directly via native SDKs . Cloud Firestore is also available in native Node. js, Java, Python, Unity, C++ and Go SDKs, in addition to REST and RPC APIs.
Read moreWhat is QuerySnapshot Flutter?
QuerySnapshot. A QuerySnapshot is returned from a collection query, and allows you to inspect the collection, such as how many documents exist within it, gives access to the documents within the collection, see any changes since the last query and more.
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