rxjs

You can use the online flag on your router outlet with an ngIf <router-outlet *ngIf=”online$ | async else offline”></router-outlet> <ng-template #offline> content here displays when not online </ng-template> or <router-outlet *ngIf=”online$ | async”></router-outlet> <ng-container *ngIf=”offline$ | async”> content here displays when offline </ng-container>