import { Injectable } from '@angular/core'; import {CanActivate,ActivatedRouteSnapshot,RouterStateSnapshot} from '@angular/router'; import { Observable } from 'rxjs'; @Injectable({ providedIn: 'root', }) export class AuthGuard implements CanActivate { constructor() { } canActivate( next: ActivatedRouteSnapshot, state: RouterStateSnapshot ): boolean | Observable | Promise { return true } }