Hi, community! Recently I have found some interesting undocumented things. FlutterFlow version is 5.5.3 released May 22, 2025.
This is "Custom Class" and "Custom Enum". You can find them while create a new custom widget and try to add a parameter. Also you can find the "Custom Enum" and "Custom Class Static Fields/Method" when you set a variable.
Does anyone know something about these feature? I checked documentation and didn't find anything about this