toJson method

dynamic toJson()

Implementation

toJson() {
  final map = {
    'count': count,
    'head': head.map((e) => e.toString()).toList(),
  };
  if (collapsed != null) {
    map['collapsed'] = collapsed!.map((e) => e.toString()).toList();
  }
  if (tail != null) {
    map['tail'] = tail!.map((e) => e.toString()).toList();
  }
  return map;
}