Table_RowAggregation

Defined in: features/row-aggregation/rowAggregationFeature.types.ts:295

Table APIs installed by rowAggregationFeature.

Properties#

_aggregateColumnValue#

_aggregateColumnValue: <TFeatures, TData>(args) => unknown;

Defined in: features/row-aggregation/rowAggregationFeature.types.ts:303

Internal

Runs a column's configured aggregations over a set of rows. The grouped row model aggregates through it, so tables that group without rowAggregationFeature don't bundle the aggregation executor.

Executes every configured aggregation over a depth-selected row frontier.

Type Parameters#

TFeatures#

TFeatures extends TableFeatures

TData#

TData extends RowData

Parameters#

args#

column#

Column<TFeatures, TData, unknown>

groupingRow?#

Row<TFeatures, TData>

maxDepth?#

number

rows#

readonly Row<TFeatures, TData>[]

subRows?#

readonly Row<TFeatures, TData>[]

uniqueRows?#

boolean

Marks rows as distinct nodes of a single row tree (rows the table's own row models produced), enabling frontier selection without the duplicate-id guard. Caller-supplied row arrays must omit this.

Returns#

unknown