normalizeUniqueAggregationRows

function normalizeUniqueAggregationRows<TFeatures, TData>(rows, maxDepth?): readonly Row<TFeatures, TData>[];

Defined in: features/row-aggregation/rowAggregationFeature.utils.ts:139

Frontier selection for rows that are distinct nodes of a single row tree — the row models the table builds itself. Skips normalizeAggregationRows' duplicate-id guard (disjoint subtrees cannot revisit a row) and returns rows unchanged when no row descends, so the default maxDepth: 0 case costs nothing per aggregation.

Type Parameters#

TFeatures#

TFeatures extends TableFeatures

TData#

TData extends RowData

Parameters#

rows#

readonly Row<TFeatures, TData>[]

maxDepth?#

number = 0

Returns#

readonly Row<TFeatures, TData>[]