toMap method

Map<String, dynamic> toMap()

This is will help us to create Map Data

Implementation

Map<String, dynamic> toMap() {
  final result = <String, dynamic>{};

  if (kind != null) {
    result.addAll({'kind': kind});
  }
  if (items != null) {
    result.addAll({'items': items!.map((x) => x.toMap()).toList()});
  }
  if (etag != null) {
    result.addAll({'etag': etag});
  }
  if (error != null) {
    result.addAll({'error': error});
  }

  return result;
}