buildCustom method
      
  
Widget
buildCustom({ 
    
- ChildWidgetBuilder? childBuilder,
- required BuildContext context,
- required JsonWidgetData data,
- Key? key,
override
    Custom builder that subclasses must override and implement to return the actual Widget to be placed on the tree.
Implementation
@override
Widget buildCustom({
  ChildWidgetBuilder? childBuilder,
  required BuildContext context,
  required JsonWidgetData data,
  Key? key,
}) {
  final child = getChild(data);
  return Positioned(
    bottom: bottom,
    height: height,
    key: key,
    left: left,
    right: right,
    top: top,
    width: width,
    child: child.build(
      childBuilder: childBuilder,
      context: context,
    ),
  );
}