toJson method
Implementation
core.Map<core.String, core.dynamic> toJson() {
final calculatedColumns = this.calculatedColumns;
final dataSourceId = this.dataSourceId;
final sheetId = this.sheetId;
final spec = this.spec;
return {
'calculatedColumns': ?calculatedColumns,
'dataSourceId': ?dataSourceId,
'sheetId': ?sheetId,
'spec': ?spec,
};
}