import { TemplateRef, ViewContainerRef, AfterViewChecked } from '@angular/core';
import * as i0 from "@angular/core";
export declare class ReplaceTagDirective implements AfterViewChecked {
    private templateRef;
    private viewContainer;
    private _tag;
    private _needUpdate;
    constructor(templateRef: TemplateRef<any>, viewContainer: ViewContainerRef);
    set tag(t: string);
    ngAfterViewChecked(): void;
    private _updateTemplate;
    static ɵfac: i0.ɵɵFactoryDeclaration<ReplaceTagDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<ReplaceTagDirective, "[replaceTag]", never, { "tag": { "alias": "replaceTag"; "required": false; }; }, {}, never, never, false, never>;
}