extract method

dynamic extract(
  1. String extractType,
  2. AFWidgetSelector selector,
  3. Element element
)

This extracts data from a widget and returns it.

Implementation

dynamic extract(String extractType, AFWidgetSelector selector, Element element) {
  final result = extractInternal(extractType, selector, element);
  if(result == null) {
    throw AFException("Could not extract $extractType for $selector");
  }
  return result;
}