From d0b11bd90fd9ef785e646c86c2fdbac381d4a363 Mon Sep 17 00:00:00 2001
From: KenTandrian <kenricktan11@gmail.com>
Date: Wed, 1 Jul 2026 08:44:34 +0700
Subject: [PATCH] feat(client): resolve type errors in impersonation storage
 service

---
 apps/client/src/app/components/header/header.component.ts     | 2 +-
 apps/client/src/app/services/impersonation-storage.service.ts | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/apps/client/src/app/components/header/header.component.ts b/apps/client/src/app/components/header/header.component.ts
index 29e2e6502..c12509d58 100644
--- a/apps/client/src/app/components/header/header.component.ts
+++ b/apps/client/src/app/components/header/header.component.ts
@@ -101,7 +101,7 @@ export class GfHeaderComponent implements OnChanges {
   protected hasPermissionToAccessAssistant: boolean;
   protected hasPermissionToAccessFearAndGreedIndex: boolean;
   protected hasPermissionToCreateUser: boolean;
-  protected impersonationId: string;
+  protected impersonationId: string | null;
   protected readonly internalRoutes = internalRoutes;
   protected isMenuOpen: boolean;
   protected readonly routeAbout = publicRoutes.about.path;
diff --git a/apps/client/src/app/services/impersonation-storage.service.ts b/apps/client/src/app/services/impersonation-storage.service.ts
index fccbc8570..fb101e220 100644
--- a/apps/client/src/app/services/impersonation-storage.service.ts
+++ b/apps/client/src/app/services/impersonation-storage.service.ts
@@ -7,11 +7,11 @@ export const IMPERSONATION_KEY = 'impersonationId';
   providedIn: 'root'
 })
 export class ImpersonationStorageService {
-  private hasImpersonationChangeSubject = new BehaviorSubject<string>(
+  private hasImpersonationChangeSubject = new BehaviorSubject<string | null>(
     this.getId()
   );
 
-  public getId(): string {
+  public getId(): string | null {
     return window.localStorage.getItem(IMPERSONATION_KEY);
   }