How to properly delay a guard until angular knows the definitive session state

Angular 19

Hi, I have been playing around learning how to protect some routes with authentication

my problem is that the user state takes a moment to properly notify the final resolution

meaning that, if a user is authenticated and access to a protected route, the user state returns null and then the user, breaking the protection

I have been trying different techniques like BehaviorSubject and filtering the undefined state to know that firebase still didn't provide a final state

I have also found a guy getting the session from the cookies https://medium.com/@ignatovich.dm/securing-angular-applications-with-route-guards-and-firebase-auth-54c02bdd4811 it is sync and with a straight answer

if I could find some examples for these use cases I will appreciate !

未指定檔案、測試或進入點；該 issue 要求提供有關如何延遲 Angular route guards，直到 Firebase 驗證完成解析的指引。首先釐清 AngularFire API 或範例的預期範圍，接著記錄一個可重現的已驗證路由範例，並驗證在尚未解析的狀態期間不會發生重新導向。

由索引模型根據 Issue 內容生成。