commit method
发送事件
Implementation
void commit({required String key, dynamic arg}) {
List<EventCallback>? callbacks = _events[key];
if (callbacks != null) {
for (var element in callbacks) {
element(arg);
}
}
}
发送事件
void commit({required String key, dynamic arg}) {
List<EventCallback>? callbacks = _events[key];
if (callbacks != null) {
for (var element in callbacks) {
element(arg);
}
}
}