/**
 * 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, EventEmitter, OnDestroy, OnInit } from '@angular/core';
import { NzResizeObserver } from "ng-zorro-antd/cdk/resize-observer";
import { NsSpaceService } from './ns-space.service';
import * as i0 from "@angular/core";
export declare class NsSpaceHostDirective implements OnInit, AfterViewInit, OnDestroy {
    private _elRef;
    private nzResizeObserver;
    private nsSpaceService;
    group?: string | string[];
    id: string;
    tag?: string;
    private destroy$;
    onResize: EventEmitter<Map<string, number>>;
    constructor(_elRef: ElementRef, nzResizeObserver: NzResizeObserver, nsSpaceService: NsSpaceService);
    ngOnInit(): void;
    ngAfterViewInit(): void;
    ngOnDestroy(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<NsSpaceHostDirective, [null, null, { host: true; }]>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<NsSpaceHostDirective, "[ns-space-host]", never, { "group": "ns-space-host"; "tag": "ns-area-tag"; }, { "onResize": "onResize"; }, never, never, false>;
}