fix import in docs

langchain-ai · Jan 29, 2025 · 9868059 · 9868059
1 parent a40e796
commit 9868059
Showing 1 changed file with 4 additions and 6 deletions.
diff --git a/examples/how-tos/cross-thread-persistence-functional.ipynb b/examples/how-tos/cross-thread-persistence-functional.ipynb
@@ -149,11 +149,9 @@
     "  entrypoint,\n",
     "  task,\n",
     "  MemorySaver,\n",
-    "  addMessages,\n",
     "  type BaseStore,\n",
-    "  getStore,\n",
     "} from \"@langchain/langgraph\";\n",
-    "import type { BaseMessage, BaseMessageLike } from \"@langchain/core/messages\";\n",
+    "import type { BaseMessage } from \"@langchain/core/messages\";\n",
     "\n",
     "const model = new ChatAnthropic({\n",
     "  model: \"claude-3-5-sonnet-latest\",\n",
@@ -197,14 +195,14 @@
     "  store: inMemoryStore,\n",
     "  name: \"workflow\",\n",
     "}, async (params: {\n",
-    "  messages: BaseMessageLike[];\n",
+    "  messages: BaseMessage[];\n",
     "  userId: string;\n",
     "}, config) => {\n",
-    "  const messages = addMessages([], params.messages)\n",
+    "  const messages = [...params.messages];\n",
     "  const response = await callModel(messages, config.store, params.userId);\n",
     "  return entrypoint.final({\n",
     "    value: response,\n",
-    "    save: addMessages(messages, response),\n",
+    "    save: [...messages, response],\n",
     "  });\n",
     "});"
    ]