send method
Implementation
@override
void send(Object message) {
if (_socket.readyState != 1) throw StateError('WebSocket is not open.');
if (message is String) {
_socket.send(message.toJS);
return;
}
if (message is List<int>) {
_socket.send(Uint8List.fromList(message).toJS);
return;
}
throw ArgumentError('Expected text or bytes.');
}