of static method

DeUnaCheckoutData of(
  1. BuildContext context
)

Reads the DeUnaCheckoutData configuration from the widget tree.

Implementation

static DeUnaCheckoutData of(BuildContext context) {
  final widget = context
      .dependOnInheritedWidgetOfExactType<DeUnaCheckoutConfiguration>();
  if (widget == null) {
    throw FlutterError(
      '''
DeUnaCheckoutConfiguration.of() called with a context that does not contain a DeUnaCheckoutConfiguration.
No DeUnaCheckoutConfiguration ancestor could be found starting from the context that was passed to DeUnaCheckoutConfiguration.of().
This can happen if the context comes from a widget above the DeUnaCheckoutConfiguration, e.g., the context might be from a StatelessWidget.
In this case, there is nothing to do.
''',
    );
  }
  return widget.data;
}