On invalidated event handler

[ThanhDat-Vo]

Look like there are no way to listen when a provider is invalidated for now.
Could we make one?
There is some event that need to be trigger when a provider is invalidated.

[noriHanda]

Is this what you are looking for? ref.onDispose

[ThanhDat-Vo]

@noriHanda well, sorry for not giving enough context in my question.
I knew about ref.onDispose already, but it only work inside provider itself.
Is there any way to listen outside of provider?
For example:

abcProvider.onInvalidated((){
  debugPrint("abc is invalidated");
})

[noriHanda]

ProviderObserver should do

[ThanhDat-Vo]

@noriHanda Thanks!