import { TableColumn } from '../types/table-column.type';
import { QueryList } from '@angular/core';
import { DataTableColumnDirective } from '../components/columns/column.directive';
import { TableColumnInternal } from '../types/internal.types';
import { Row } from '../types/public.types';
export declare function toInternalColumn<T extends Row>(columns: TableColumn<T>[] | QueryList<DataTableColumnDirective<T>>, defaultColumnWidth?: number): TableColumnInternal<T>[];