dispose method

  1. @override
void dispose(
  1. String event,
  2. String id
)
override

Implementation

@override
void dispose(String event, String id) {
  List ev = events[event]["callbacks"];
  ev.removeWhere((el) {
    return el["key"].toString().compareTo(id) == 0;
  });
  events[event]["callbacks"] = ev;
}