streamSingle method

Stream<T?> streamSingle(
  1. String id
)

Returns a single document of id from collection as stream so that updates can be listened

Implementation

Stream<T?> streamSingle(String id) {
  return _db
      .collection(collection)
      .doc(id)
      .snapshots()
      .map((snap) => snap.exists ? fromDS(snap.id, snap.data()) : null);
}