/**
 * @license
 * Copyright Alibaba.com All Rights Reserved.
 *
 * Use of this source code is governed by an MIT-style license that can be
 * found in the LICENSE file at https://github.com/NG-ZORRO/ng-zorro-antd/blob/master/LICENSE
 */
import { OnChanges, SimpleChanges, TemplateRef } from '@angular/core';
import { NzSafeAny } from 'ng-zorro-antd/core';
import { NzSortOrderType } from '../table.types';
import * as i0 from "@angular/core";
export declare class NzTableSortersComponent implements OnChanges {
    sortDirections: NzSortOrderType[];
    sortOrder: NzSortOrderType;
    contentTemplate: TemplateRef<NzSafeAny> | null;
    showSorterUp: boolean;
    showSorterDown: boolean;
    ngOnChanges(changes: SimpleChanges): void;
    static ɵfac: i0.ɵɵFactoryDef<NzTableSortersComponent>;
    static ɵcmp: i0.ɵɵComponentDefWithMeta<NzTableSortersComponent, "nz-table-sorters", never, { "sortDirections": "sortDirections"; "sortOrder": "sortOrder"; "contentTemplate": "contentTemplate"; }, {}, never>;
}
