subscribeToStreams method Null safety

Future<void> subscribeToStreams(
  1. List<PublisherStream> streams
)

Implementation

Future<void> subscribeToStreams(List<PublisherStream> streams) async {
  if (streams.length > 0) {
    var payload = {'request': "subscribe", 'streams': streams.map((e) => e.toMap()).toList()};
    await this.send(data: payload);
  }
}