From 3a27782916135b0454cd6d037413880329268d68 Mon Sep 17 00:00:00 2001
From: Simon Farshid <simon.farshid@outlook.com>
Date: Wed, 18 Sep 2024 11:37:13 -0700
Subject: [PATCH] fix: only deprecate the null usage of switchToThread (#854)

---
 packages/react/src/context/stores/AssistantActions.tsx | 4 +++-
 packages/react/src/runtimes/core/AssistantRuntime.tsx  | 3 ++-
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/packages/react/src/context/stores/AssistantActions.tsx b/packages/react/src/context/stores/AssistantActions.tsx
index 7774ca36ff..bd1fd43491 100644
--- a/packages/react/src/context/stores/AssistantActions.tsx
+++ b/packages/react/src/context/stores/AssistantActions.tsx
@@ -7,7 +7,9 @@ export type AssistantActionsState = Readonly<{
   /**
    * @deprecated Use `switchToNewThread` instead. This will be removed in 0.6.0.
    */
-  switchToThread: (threadId: string | null) => void;
+  switchToThread(threadId: null): void;
+  switchToThread(threadId: string): void;
+
   switchToNewThread: () => void;
   registerModelConfigProvider: (provider: ModelConfigProvider) => Unsubscribe;
 }>;
diff --git a/packages/react/src/runtimes/core/AssistantRuntime.tsx b/packages/react/src/runtimes/core/AssistantRuntime.tsx
index ace2e7012a..a2b158fd54 100644
--- a/packages/react/src/runtimes/core/AssistantRuntime.tsx
+++ b/packages/react/src/runtimes/core/AssistantRuntime.tsx
@@ -12,6 +12,7 @@ export type AssistantRuntime = ThreadRuntimeWithSubscribe & {
   /**
    * @deprecated Use `switchToNewThread` instead. This will be removed in 0.6.0.
    */
-  switchToThread: (threadId: string | null) => void;
+  switchToThread(threadId: null): void;
+  switchToThread(threadId: string): void;
   registerModelConfigProvider: (provider: ModelConfigProvider) => Unsubscribe;
 };