AsyncSnapshot<T> class Null safety. Immutable representation of the most recent interaction with an asynchronous computation . See also: StreamBuilder, which builds itself based on a snapshot from interacting with a Stream. FutureBuilder, which builds itself based on a snapshot from interacting with a Future.
Read moreWhat is a Dart snapshot?
A Dart snapshot is just a binary serialization of the token stream, generated from parsing the code . A snapshot is not a “snapshot of a running program”, it’s generated before the tokens are turned into machine code. So, no program state is captured in a snapshot.
Read moreWhat is transaction Flutter?
A transaction is an atomic read/write on a piece of data in a Firebase Realtime Database or Cloud Firestore . Flutter is a mobile development framework that uses the Dart language. This is how you perform a transaction using the firebase_database package in a Flutter app.
Read moreHow do I get firestore add ID?
When you call the . add method on a collection , a DocumentReference object is returned. DocumentReference has the id field, so you can get the id after the document was created.
Read moreHow do I find my firestore flutter document ID?
“cloud firestore get document id from document” Code Answer’s
Read moreHow do I get the current document ID in flutter?
“get document id flutter firestore” Code Answer
Read moreHow do I add data to my firestore database?
There are several ways to write data to Cloud Firestore:
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