Fedor Blagodyr

Same problem

@RogerBrusamarello , @jahidRatul, @outsourcingvasundhara123 I've added pull-request solving this problem. You can try that. https://github.com/nslogx/flutter_easyloading/pull/182

@tneotia , well, thx for info.

I am able to solve that problem with command: ``` flutter pub run build_runner build --delete-conflicting-outputs --enable-experiment=super-parameters ``` But I wonder if there's any other way to handle that?

> What's your SDK constraint in your pubspec? > > It should be `sdk: '>=2.17.0

> Have you run `pub get` or `pub upgrade` and restarted your IDE? Sure, I have.

> Any progress here, @coccyx-cyst ? Nope I'm still using : ```flutter pub run build_runner build --delete-conflicting-outputs --enable-experiment=super-parameters```

> flutter --doctor 

@kyuberi Have you tried static method Slidable.of(BuildContext context) which returns SlidableController?

same