adding google analytics to angular
...
import{Router, NavigationEnd} from '@angular/router';
...
declare let gtag: Function;
...
export class AppComponent {
constructor(public router: Router){
this.router.events.subscribe(event => {
if(event instanceof NavigationEnd){
gtag('config', 'xx-xxxxx-xx',
{
'page_path': event.urlAfterRedirects
}
);
}
}
)}
}