Function createRow

packages/table-core/src/core/row.ts:95–201

(
  table: Table<TData>,
  id: string,
  original: TData,
  rowIndex: number,
  depth: number,
  subRows?: Row<TData>[],
  parentId?: string,
)

}

export const createRow = <TData extends RowData>(
  table: Table<TData>,
  id: string,
  original: TData,
  rowIndex: number,
  depth: number,
  subRows?: Row<TData>[],
  parentId?: string,
): Row<TData> => {
  let row: CoreRow<TData> = {
    id,
    index: rowIndex,
    original,
    depth,
    parentId,
    _valuesCache: {},
    _uniqueValuesCache: {},
    getValue: (columnId) => {
      if (row._valuesCache.hasOwnProperty(columnId)) {
        return row._valuesCache[columnId]
      }

      const column = table.getColumn(columnId)

      if (!column?.accessorFn) {
        return undefined
      }

      row._valuesCache[columnId] = column.accessorFn(
        row.original as TData,
        rowIndex,
      )

      return row._valuesCache[columnId] as any
    },
    getUniqueValues: (columnId) => {
      if (row._uniqueValuesCache.hasOwnProperty(columnId)) {
        return row._uniqueValuesCache[columnId]
      }

      const column = table.getColumn(columnId)

      if (!column?.accessorFn) {
        return undefined
      }

      if (!column.columnDef.getUniqueValues) {
        row._uniqueValuesCache[columnId] = [row.getValue(columnId)]
        return row._uniqueValuesCache[columnId]
      }

      row._uniqueValuesCache[columnId] = column.columnDef.getUniqueValues(
        row.original as TData,
        rowIndex,
      )

      return row._uniqueValuesCache[columnId] as any
    },