updateDocuments method
Implementation
@override
Future updateDocuments(
{String? collectionName,
String? databaseName,
String? filter,
String? update}) async {
String resultString = await (_mongoClient.updateDocuments(
databaseName, collectionName, filter, update));
Map<String, dynamic> map = json.decode(resultString);
return Future.value(<int?>[map["matchedCount"], map["modifiedCount"]]);
}