How to get current route custom data in angular 2?

Question

I have set up routes is like below

const appRoutes: Routes = [
  {
    path: \'login\',
    component: LoginComponent,
    data: {
      title: \'Login TTX\         


        

Answer 1

this.router.events.subscribe((event: any) => {
        this.pageTitle = this.titleService.getTitle();
        // check instanceof  ChildActivationEnd  || ChildActivationStart
        if (event instanceof ChildActivationStart) {
            let pageIcon = event.snapshot?.firstChild?.children[0]?.data['icon'];
            this.pageIcon = pageIcon ? pageIcon : this.pageIcon;
        }
    })