addMessageReaction method
Implementation
Future<Map<dynamic, dynamic>> addMessageReaction(
String reactionType, dynamic message, dynamic? config) async {
final result = await promiseToFuture(ZIM.getInstance()!.addMessageReaction(
reactionType,
_mapToJSObject(message),
config == null ? null : _mapToJSObject(config)))
.catchError(_handleError);
return _jsObjectToMap(result);
}