New Angular Guards V15

@Injectable({ providedIn: 'root' })
export class PermissionsService {
  isAdmin(isAdmin: boolean) {
    return isAdmin;
  }
}

export const canActivate = (isAdmin: boolean, permissionService = inject(PermissionsService)) => permissionService.isAdmin(isAdmin);

export const APP_ROUTES: [{
  path: 'dashboard',
  canActivate: [() => canActivate(true)],
  loadComponent: () => import('./dashboard/admin.component'),
 }]