Function: column_getFacetedUniqueValues()#

function column_getFacetedUniqueValues<TFeatures, TData, TValue>(column, table): Map<any, number>;

Defined in: features/column-faceting/columnFacetingFeature.utils.ts:69

Computes unique facet values and their occurrence counts for one column.

The configured facetedUniqueValues row-model factory owns the calculation. If no factory is registered, an empty Map is returned.

Type Parameters#

TFeatures#

TFeatures extends TableFeatures

TData#

TData extends RowData

TValue#

TValue extends unknown = unknown

Parameters#

column#

Column_Internal<TFeatures, TData, TValue>

table#

Table_Internal<TFeatures, TData>

Returns#

Map<any, number>

Example#

const values = column_getFacetedUniqueValues(column, table)