The last piece of code is correct
class MyCustomWidget extends StatelessWidget {
MyCustomWidget({super.key});
...
this update was released May 11, 2022
But in order to actually access that data, because it’s not original training but instead applied through fine-tuning, I have go go through many hoops as you can see.
First it gives me the old way (part of its original training data), but then;
Just mentioning the feature was not enough, I had to ask it to list all the new features from that release, and then ask about the feature it listed, and then it was able to answer my original question what's the new recommended version to pass the "key" of a widget to parent in the constructor for dart/flutter?
At least, to me, that tells us something about how “well” the model performs with these updates~ and this may or may not create inconsistent performance depending on the use case I feel like.