handleGroupUnion method
Implementation
void handleGroupUnion(MethodCall call) {
Map<Object?, Object?> args = call.arguments as Map<Object?, Object?>;
String groupKey = args['groupKey'] as String;
dynamic groupID = args['groupID'];
String name = args['name'] as String;
JSAny? value = safeJsify(args['value'] as dynamic);
get_group(groupKey, safeJsify(groupID))
.union(name, value is JSArray ? value : <JSAny>[].toJS);
}