GroupingColumnsConfig

Since v1.7.0

Grouping-columns config widened to accept Angular component classes for groupHeaderRenderer and per-group renderer inside columnGroups.

Component instances receive the GroupHeaderRenderParams fields as inputs (id, label, columns, firstIndex, isImplicit).

type GroupingColumnsConfig = Omit<CoreGroupingColumnsConfig, "groupHeaderRenderer" | "columnGroups"> & { columnGroups?: ColumnGroupDefinition[]; groupHeaderRenderer?: CoreGroupingColumnsConfig["groupHeaderRenderer"] | Type<unknown> }