interface DikeGroupRowEvent<T extends object> {
groupId: string;
groupKey: unknown;
groupLevel: number;
dataColumn?: DikeDataColumnDef<T, string | number | Date | boolean>;
dataRowEntries?: DikeGridDataRowEntry<T>[];
}
DikeGroupRowCollapseEvent<T>
interface DikeGroupRowCollapseEvent<T extends object> extends DikeGroupRowEvent<T> {
collapse: boolean
}