typing method
Implementation
Future<void> typing(String channelSid,
TwilioWebClient.TwilioConversationsClient? _chatClient) async {
try {
final channels =
await promiseToFuture<JSPaginator<TwilioConversationsChannel>>(
_chatClient!.getSubscribedConversations(),
);
await promiseToFuture<void>(channels.items
.firstWhere((element) => element.sid == channelSid)
.typing());
} catch (e) {
Logging.debug('error: typing ${e}');
}
}