Function: buildHeaderGroups()#

function buildHeaderGroups<TFeatures, TData, TValue>(
   allColumns, 
   columnsToGroup, 
   table, 
   headerFamily?): HeaderGroup<TFeatures, TData>[];

Defined in: core/headers/buildHeaderGroups.ts:16

Builds the nested header group structure for a table.

The result accounts for visible leaf columns, pinned column groups, and placeholder headers needed to render multi-level headers.

Type Parameters#

TFeatures#

TFeatures extends TableFeatures

TData#

TData extends RowData

TValue#

TValue extends unknown = unknown

Parameters#

allColumns#

Column\<`TFeatures`, `TData`, `TValue`\>[]

columnsToGroup#

Column\<`TFeatures`, `TData`, `TValue`\>[]

table#

Table_Internal\<`TFeatures`, `TData`\>

headerFamily?#

"left" | "right" | "center"

Returns#

HeaderGroup\<`TFeatures`, `TData`\>[]