import { OnInit } from '@angular/core';
import { Router } from '@angular/router';
import { SkyAppConfig } from '@skyux/config';
import { StacheWindowRef } from '../shared/window-ref';
import * as i0 from "@angular/core";
export declare class StacheGoogleAnalyticsDirective implements OnInit {
    #private;
    private windowRef;
    private configService;
    private router;
    private tagManagerContainerId;
    private analyticsClientId;
    private isEnabled;
    private appName;
    constructor(windowRef: StacheWindowRef, configService: SkyAppConfig, router: Router);
    ngOnInit(): void;
    addGoogleTagManagerScript(): void;
    /**
     * Because GTM adds the Google Analytics script to the page outside of our control,
     * instead of loading the GA script twice, we extract the 'ga' window method out so we can
     * subscribe to our router events and track SPA page views.
     */
    initGoogleAnalytics(): void;
    bindPageViewsToRouter(): void;
    private updateDefaultConfigs;
    static ɵfac: i0.ɵɵFactoryDeclaration<StacheGoogleAnalyticsDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<StacheGoogleAnalyticsDirective, "[stacheGoogleAnalytics]", never, {}, {}, never, never, false, never>;
}