/**
 * 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 { AfterViewInit, ElementRef, OnChanges, Renderer2 } from '@angular/core';
import { VtsSafeAny } from '@ui-vts-kit/ng-vts/core/types';
import * as i0 from "@angular/core";
/**
 * hack the bug
 * angular router change with unexpected transition trigger after calling applicationRef.attachView
 * https://github.com/angular/angular/issues/34718
 */
export declare class VtsTransitionPatchDirective implements AfterViewInit, OnChanges {
    private elementRef;
    private renderer;
    hidden: VtsSafeAny;
    setHiddenAttribute(): void;
    constructor(elementRef: ElementRef, renderer: Renderer2);
    ngOnChanges(): void;
    ngAfterViewInit(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<VtsTransitionPatchDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<VtsTransitionPatchDirective, "[vts-button], vts-button-group, [vts-icon], [vts-menu-item], [vts-submenu], vts-select-top-control, vts-select-placeholder, vts-input-group", never, { "hidden": { "alias": "hidden"; "required": false; }; }, {}, never, never, false, never>;
}