From 3e37940f39c40247534bb29f7463567dbde9c75f Mon Sep 17 00:00:00 2001
From: Brace Sproul <braceasproul@gmail.com>
Date: Mon, 25 Nov 2024 16:42:44 -0800
Subject: [PATCH] fix(google-common): Anthropic util using getType instead of
 _getType (#7263)

---
 libs/langchain-google-common/src/utils/anthropic.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libs/langchain-google-common/src/utils/anthropic.ts b/libs/langchain-google-common/src/utils/anthropic.ts
index 72e1f9e57080..a5ee5004fbc5 100644
--- a/libs/langchain-google-common/src/utils/anthropic.ts
+++ b/libs/langchain-google-common/src/utils/anthropic.ts
@@ -518,7 +518,7 @@ export function getAnthropicAPI(config?: AnthropicAPIConfig): GoogleAIAPI {
   function baseToAnthropicMessage(
     base: BaseMessage
   ): AnthropicMessage | undefined {
-    const type = base.getType();
+    const type = base._getType();
     switch (type) {
       case "human":
         return baseRoleToAnthropicMessage(base, "user");