lifecycle library Null safety

Classes

GetLifeCycle
InternalFinalCallback<T>
Special callable class to keep the contract of a regular method, and avoid overrides if you extend the class that uses it, as Dart has no final methods. Used in DisposableInterface to avoid the danger of overriding onStart.

Mixins

GetLifeCycleBase
The GetLifeCycle [...]
GetxServiceMixin
Allow track difference between GetxServices and GetxControllers