import { TuiTableHead } from '../directives/head.directive';
import { TuiTableDirective } from '../directives/table.directive';
import { TuiTableTh } from '../th/th.component';
import * as i0 from "@angular/core";
export declare class TuiTableThGroup<T extends Partial<Record<keyof T, unknown>>> {
    protected readonly th: import("@angular/core").Signal<TuiTableTh<T> | undefined>;
    protected readonly heads: import("@angular/core").Signal<readonly TuiTableHead<T>[]>;
    protected readonly computedHeads: import("@angular/core").Signal<Record<string | keyof T, TuiTableHead<T>>>;
    protected readonly table: TuiTableDirective<T>;
    static ɵfac: i0.ɵɵFactoryDeclaration<TuiTableThGroup<any>, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<TuiTableThGroup<any>, "tr[tuiThGroup]", never, {}, {}, ["th", "heads"], ["*"], true, never>;
}