function table_getCellSpanIndex<TFeatures, TData>(table): CellSpanIndex<TFeatures, TData>;Defined in: features/cell-spanning/cellSpanningFeature.utils.ts:150
Builds the table's cell span index for the rows that are currently rendered.
Spans are always derived from scratch from the final row model, so sorting, filtering, pagination, expansion, and row pinning only change adjacency and the index follows. Nothing is persisted and there is nothing to configure.
TFeatures extends TableFeatures
TData extends RowData
Table_Internal<TFeatures, TData>
CellSpanIndex<TFeatures, TData>
const spanIndex = table_getCellSpanIndex(table)