toJson method

Map<String, dynamic> toJson()

Convert to JSON.

Implementation

Map<String, dynamic> toJson() => {
      'columns': columns.map((c) => c.toJson()).toList(),
      'rows': rows,
      'rowCount': rowCount,
      if (timeRange != null) 'timeRange': timeRange!.toJson(),
      if (metadata != null) 'metadata': metadata,
    };