snapshot property

Map<String, Map<String, Object?>> get snapshot

Implementation

Map<String, Map<String, Object?>> get snapshot {
  final copy = <String, Map<String, Object?>>{};
  for (final entry in _documents.entries) {
    copy[entry.key] = Map<String, Object?>.unmodifiable(entry.value);
  }
  return Map<String, Map<String, Object?>>.unmodifiable(copy);
}