Update code for null-safety
Opened this issue · 1 comments
warcayac commented
Sound null safety is available in Dart 2.12 and Flutter 2.
This issue could be a big problem for a beginner using the latest version of Dart.
nyck33 commented
flutter migrate on flutter.dev worked for me but there are null errors related to things like Focus Scope in Ch.6 that if you comment out, go away. Or just go through tutorial on Focus, Focus Node from flutter.dev and learn to use ti properly. I just commented it out for now.