toMap method

Map<String, dynamic> toMap()

Implementation

Map<String, dynamic> toMap() {
  return {
    'columns': columns.map(
      (key, value) => MapEntry(
        key,
        value.toMap(),
      ),
    ),
    'rows': rows.map(
      (key, value) => MapEntry(
        key,
        value.toMap(),
      ),
    ),
  };
}