extract method

@override List extract(dynamic input)

Process input and extract necessary data.

• Note: the output is usually passed to the next extractor in the chain.

Implementation

@override
List extract(input) {
  final srcInputs = _prepareInputSource(input);
  if (count >= 1 && count <= srcInputs.length) {
    return srcInputs.skip(count).toList();
  } else {
    return srcInputs;
  }
}