[Question]: The difference between withAppInitializerAuthCheck and CheckAuth

[SKY-KYJ]

What Version of the library are you using?
19.0.2

Question

When I use Angular19 standalone module found a problem, When using CheckAuth() for manual verification in AppComponent, it can still verify normally. However, when refreshing the page with CheckAuth(), it was found that the data in userData would be lost, causing verification problems. Is this a bug?

With the same configuration, when using withAppInitializerAuthCheck, after userData verifies and logs in, refreshing the page can normally obtain data without any loss.

Since it is necessary to add logic after verification, CheckAuth() is used. How should this be handled?

[jatingandhi28]

One way is you can add logic after verification inside auth guard rather than inside CheckAuth.

  public canActivate(
    route: ActivatedRouteSnapshot,
    state: RouterStateSnapshot
  ): Observable<boolean> | boolean {

    return this.autoLoginPartialRoutesGuard.canActivate(route, state).pipe(
      switchMap(canActivateResult => {
        if (canActivateResult) {
                        //custom logic goes here
          }