loading<TAction extends Object?> method
Null safety
- [bool predicate( )?]
return true if there is any action dispatching
cubix,loading()
cubix.loading<ActionType>()
cubix.loading((action) => action is ActionType1 || action is ActionType2 || action.prop == something);
Implementation
bool loading<TAction extends Object?>(
[bool Function(ActionBase)? predicate]) {
// using predicate to check action is dispatching or not
if (predicate != null) {
return dispatchers.any((element) => predicate(element.action));
}
// no action type
if (null is TAction) {
return dispatchers.isNotEmpty;
}
// with action type
return dispatchers.any((element) => element.action is TAction);
}