Merge branch 'main' of github.com:langchain-ai/langchainjs into 7496

langchain-ai · Jan 18, 2025 · cc17941 · cc17941
2 parents 5cdddf3 + 1546a2e
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diff --git a/cookbook/basic_critique_revise.ipynb b/cookbook/basic_critique_revise.ipynb
@@ -20,8 +20,8 @@
       "outputs": [],
       "source": [
         "Deno.env.set(\"OPENAI_API_KEY\", \"\");\n",
-        "Deno.env.set(\"LANGCHAIN_API_KEY\", \"\");\n",
-        "Deno.env.set(\"LANGCHAIN_TRACING_V2\", \"true\");\n",
+        "Deno.env.set(\"LANGSMITH_API_KEY\", \"\");\n",
+        "Deno.env.set(\"LANGSMITH_TRACING\", \"true\");\n",
         "\n",
         "import { z } from \"npm:zod\";\n",
         "\n",

diff --git a/docs/core_docs/.gitignore b/docs/core_docs/.gitignore
@@ -34,16 +34,16 @@ yarn-error.log*
 
 /.quarto/
 # AUTO_GENERATED_DOCS
+docs/tutorials/summarization.md
+docs/tutorials/summarization.mdx
+docs/tutorials/sql_qa.md
+docs/tutorials/sql_qa.mdx
+docs/tutorials/retrievers.md
+docs/tutorials/retrievers.mdx
 docs/tutorials/rag.md
 docs/tutorials/rag.mdx
-docs/tutorials/query_analysis.md
-docs/tutorials/query_analysis.mdx
 docs/tutorials/qa_chat_history.md
 docs/tutorials/qa_chat_history.mdx
-docs/tutorials/pdf_qa.md
-docs/tutorials/pdf_qa.mdx
-docs/tutorials/local_rag.md
-docs/tutorials/local_rag.mdx
 docs/tutorials/llm_chain.md
 docs/tutorials/llm_chain.mdx
 docs/tutorials/graph.md
@@ -54,8 +54,6 @@ docs/tutorials/classification.md
 docs/tutorials/classification.mdx
 docs/tutorials/chatbot.md
 docs/tutorials/chatbot.mdx
-docs/concepts/t.md
-docs/concepts/t.mdx
 docs/how_to/trim_messages.md
 docs/how_to/trim_messages.mdx
 docs/how_to/tools_prompting.md
@@ -218,6 +216,8 @@ docs/how_to/assign.md
 docs/how_to/assign.mdx
 docs/how_to/agent_executor.md
 docs/how_to/agent_executor.mdx
+docs/concepts/t.md
+docs/concepts/t.mdx
 docs/versions/migrating_memory/conversation_summary_memory.md
 docs/versions/migrating_memory/conversation_summary_memory.mdx
 docs/versions/migrating_memory/conversation_buffer_window_memory.md
@@ -226,6 +226,12 @@ docs/versions/migrating_memory/chat_history.md
 docs/versions/migrating_memory/chat_history.mdx
 docs/troubleshooting/errors/INVALID_TOOL_RESULTS.md
 docs/troubleshooting/errors/INVALID_TOOL_RESULTS.mdx
+docs/integrations/toolkits/vectorstore.md
+docs/integrations/toolkits/vectorstore.mdx
+docs/integrations/toolkits/sql.md
+docs/integrations/toolkits/sql.mdx
+docs/integrations/toolkits/openapi.md
+docs/integrations/toolkits/openapi.mdx
 docs/integrations/vectorstores/weaviate.md
 docs/integrations/vectorstores/weaviate.mdx
 docs/integrations/vectorstores/upstash.md
@@ -252,22 +258,10 @@ docs/integrations/vectorstores/elasticsearch.md
 docs/integrations/vectorstores/elasticsearch.mdx
 docs/integrations/vectorstores/chroma.md
 docs/integrations/vectorstores/chroma.mdx
-docs/integrations/tools/tavily_search.md
-docs/integrations/tools/tavily_search.mdx
-docs/integrations/tools/serpapi.md
-docs/integrations/tools/serpapi.mdx
-docs/integrations/tools/google_scholar.md
-docs/integrations/tools/google_scholar.mdx
-docs/integrations/tools/exa_search.md
-docs/integrations/tools/exa_search.mdx
-docs/integrations/tools/duckduckgo_search.md
-docs/integrations/tools/duckduckgo_search.mdx
-docs/integrations/toolkits/vectorstore.md
-docs/integrations/toolkits/vectorstore.mdx
-docs/integrations/toolkits/sql.md
-docs/integrations/toolkits/sql.mdx
-docs/integrations/toolkits/openapi.md
-docs/integrations/toolkits/openapi.mdx
+docs/integrations/stores/in_memory.md
+docs/integrations/stores/in_memory.mdx
+docs/integrations/stores/file_system.md
+docs/integrations/stores/file_system.mdx
 docs/integrations/text_embedding/togetherai.md
 docs/integrations/text_embedding/togetherai.mdx
 docs/integrations/text_embedding/pinecone.md
@@ -290,14 +284,12 @@ docs/integrations/text_embedding/cohere.md
 docs/integrations/text_embedding/cohere.mdx
 docs/integrations/text_embedding/cloudflare_ai.md
 docs/integrations/text_embedding/cloudflare_ai.mdx
+docs/integrations/text_embedding/bytedance_doubao.md
+docs/integrations/text_embedding/bytedance_doubao.mdx
 docs/integrations/text_embedding/bedrock.md
 docs/integrations/text_embedding/bedrock.mdx
 docs/integrations/text_embedding/azure_openai.md
 docs/integrations/text_embedding/azure_openai.mdx
-docs/integrations/stores/in_memory.md
-docs/integrations/stores/in_memory.mdx
-docs/integrations/stores/file_system.md
-docs/integrations/stores/file_system.mdx
 docs/integrations/retrievers/tavily.md
 docs/integrations/retrievers/tavily.mdx
 docs/integrations/retrievers/kendra-retriever.md
@@ -360,6 +352,8 @@ docs/integrations/chat/cohere.md
 docs/integrations/chat/cohere.mdx
 docs/integrations/chat/cloudflare_workersai.md
 docs/integrations/chat/cloudflare_workersai.mdx
+docs/integrations/chat/cerebras.md
+docs/integrations/chat/cerebras.mdx
 docs/integrations/chat/bedrock_converse.md
 docs/integrations/chat/bedrock_converse.mdx
 docs/integrations/chat/bedrock.md
@@ -370,6 +364,16 @@ docs/integrations/chat/arcjet.md
 docs/integrations/chat/arcjet.mdx
 docs/integrations/chat/anthropic.md
 docs/integrations/chat/anthropic.mdx
+docs/integrations/tools/tavily_search.md
+docs/integrations/tools/tavily_search.mdx
+docs/integrations/tools/serpapi.md
+docs/integrations/tools/serpapi.mdx
+docs/integrations/tools/google_scholar.md
+docs/integrations/tools/google_scholar.mdx
+docs/integrations/tools/exa_search.md
+docs/integrations/tools/exa_search.mdx
+docs/integrations/tools/duckduckgo_search.md
+docs/integrations/tools/duckduckgo_search.mdx
 docs/integrations/retrievers/self_query/weaviate.md
 docs/integrations/retrievers/self_query/weaviate.mdx
 docs/integrations/retrievers/self_query/vectara.md
@@ -386,6 +390,16 @@ docs/integrations/retrievers/self_query/hnswlib.md
 docs/integrations/retrievers/self_query/hnswlib.mdx
 docs/integrations/retrievers/self_query/chroma.md
 docs/integrations/retrievers/self_query/chroma.mdx
+docs/integrations/document_loaders/file_loaders/unstructured.md
+docs/integrations/document_loaders/file_loaders/unstructured.mdx
+docs/integrations/document_loaders/file_loaders/text.md
+docs/integrations/document_loaders/file_loaders/text.mdx
+docs/integrations/document_loaders/file_loaders/pdf.md
+docs/integrations/document_loaders/file_loaders/pdf.mdx
+docs/integrations/document_loaders/file_loaders/directory.md
+docs/integrations/document_loaders/file_loaders/directory.mdx
+docs/integrations/document_loaders/file_loaders/csv.md
+docs/integrations/document_loaders/file_loaders/csv.mdx
 docs/integrations/document_loaders/web_loaders/web_puppeteer.md
 docs/integrations/document_loaders/web_loaders/web_puppeteer.mdx
 docs/integrations/document_loaders/web_loaders/web_cheerio.md
@@ -397,14 +411,4 @@ docs/integrations/document_loaders/web_loaders/pdf.mdx
 docs/integrations/document_loaders/web_loaders/langsmith.md
 docs/integrations/document_loaders/web_loaders/langsmith.mdx
 docs/integrations/document_loaders/web_loaders/firecrawl.md
-docs/integrations/document_loaders/web_loaders/firecrawl.mdx
-docs/integrations/document_loaders/file_loaders/unstructured.md
-docs/integrations/document_loaders/file_loaders/unstructured.mdx
-docs/integrations/document_loaders/file_loaders/text.md
-docs/integrations/document_loaders/file_loaders/text.mdx
-docs/integrations/document_loaders/file_loaders/pdf.md
-docs/integrations/document_loaders/file_loaders/pdf.mdx
-docs/integrations/document_loaders/file_loaders/directory.md
-docs/integrations/document_loaders/file_loaders/directory.mdx
-docs/integrations/document_loaders/file_loaders/csv.md
-docs/integrations/document_loaders/file_loaders/csv.mdx
+docs/integrations/document_loaders/web_loaders/firecrawl.mdx
diff --git a/docs/core_docs/docs/how_to/agent_executor.ipynb b/docs/core_docs/docs/how_to/agent_executor.ipynb
@@ -65,8 +65,8 @@
         "After you sign up at the link above, make sure to set your environment variables to start logging traces:\n",
         "\n",
         "```shell\n",
-        "export LANGCHAIN_TRACING_V2=\"true\"\n",
-        "export LANGCHAIN_API_KEY=\"...\"\n",
+        "export LANGSMITH_TRACING=\"true\"\n",
+        "export LANGSMITH_API_KEY=\"...\"\n",
         "\n",
         "# Reduce tracing latency if you are not in a serverless environment\n",
         "# export LANGCHAIN_CALLBACKS_BACKGROUND=true\n",

diff --git a/docs/core_docs/docs/how_to/debugging.mdx b/docs/core_docs/docs/how_to/debugging.mdx
@@ -16,8 +16,8 @@ The best way to do this is with [LangSmith](https://smith.langchain.com).
 After you sign up at the link above, make sure to set your environment variables to start logging traces:
 
 ```shell
-export LANGCHAIN_TRACING_V2="true"
-export LANGCHAIN_API_KEY="..."
+export LANGSMITH_TRACING="true"
+export LANGSMITH_API_KEY="..."
 
 # Reduce tracing latency if you are not in a serverless environment
 # export LANGCHAIN_CALLBACKS_BACKGROUND=true

diff --git a/docs/core_docs/docs/how_to/graph_constructing.ipynb b/docs/core_docs/docs/how_to/graph_constructing.ipynb
@@ -41,7 +41,7 @@
         "\n",
         "# Optional, use LangSmith for best-in-class observability\n",
         "LANGSMITH_API_KEY=your-api-key\n",
-        "LANGCHAIN_TRACING_V2=true\n",
+        "LANGSMITH_TRACING=true\n",
         "\n",
         "# Reduce tracing latency if you are not in a serverless environment\n",
         "# LANGCHAIN_CALLBACKS_BACKGROUND=true\n",

diff --git a/docs/core_docs/docs/how_to/graph_mapping.ipynb b/docs/core_docs/docs/how_to/graph_mapping.ipynb
@@ -40,7 +40,7 @@
         "\n",
         "# Optional, use LangSmith for best-in-class observability\n",
         "LANGSMITH_API_KEY=your-api-key\n",
-        "LANGCHAIN_TRACING_V2=true\n",
+        "LANGSMITH_TRACING=true\n",
         "\n",
         "# Reduce tracing latency if you are not in a serverless environment\n",
         "# LANGCHAIN_CALLBACKS_BACKGROUND=true\n",

diff --git a/docs/core_docs/docs/how_to/graph_prompting.ipynb b/docs/core_docs/docs/how_to/graph_prompting.ipynb
@@ -49,7 +49,7 @@
         "\n",
         "# Optional, use LangSmith for best-in-class observability\n",
         "LANGSMITH_API_KEY=your-api-key\n",
-        "LANGCHAIN_TRACING_V2=true\n",
+        "LANGSMITH_TRACING=true\n",
         "\n",
         "# Reduce tracing latency if you are not in a serverless environment\n",
         "# LANGCHAIN_CALLBACKS_BACKGROUND=true\n",

diff --git a/docs/core_docs/docs/how_to/graph_semantic.ipynb b/docs/core_docs/docs/how_to/graph_semantic.ipynb
@@ -56,7 +56,7 @@
         "\n",
         "# Optional, use LangSmith for best-in-class observability\n",
         "LANGSMITH_API_KEY=your-api-key\n",
-        "LANGCHAIN_TRACING_V2=true\n",
+        "LANGSMITH_TRACING=true\n",
         "\n",
         "# Reduce tracing latency if you are not in a serverless environment\n",
         "# LANGCHAIN_CALLBACKS_BACKGROUND=true\n",

diff --git a/docs/core_docs/docs/how_to/migrate_agent.ipynb b/docs/core_docs/docs/how_to/migrate_agent.ipynb
@@ -57,10 +57,10 @@
         "// process.env.OPENAI_API_KEY = \"...\";\n",
         "\n",
         "// Optional, add tracing in LangSmith\n",
-        "// process.env.LANGCHAIN_API_KEY = \"ls...\";\n",
+        "// process.env.LANGSMITH_API_KEY = \"ls...\";\n",
         "// process.env.LANGCHAIN_CALLBACKS_BACKGROUND = \"true\";\n",
-        "// process.env.LANGCHAIN_TRACING_V2 = \"true\";\n",
-        "// process.env.LANGCHAIN_PROJECT = \"How to migrate: LangGraphJS\";\n",
+        "// process.env.LANGSMITH_TRACING = \"true\";\n",
+        "// process.env.LANGSMITH_PROJECT = \"How to migrate: LangGraphJS\";\n",
         "\n",
         "// Reduce tracing latency if you are not in a serverless environment\n",
         "// process.env.LANGCHAIN_CALLBACKS_BACKGROUND = \"true\";"
@@ -1337,4 +1337,4 @@
   },
   "nbformat": 4,
   "nbformat_minor": 5
-}
+}
diff --git a/docs/core_docs/docs/how_to/qa_chat_history_how_to.ipynb b/docs/core_docs/docs/how_to/qa_chat_history_how_to.ipynb
@@ -63,8 +63,8 @@
         "\n",
         "\n",
         "```bash\n",
-        "export LANGCHAIN_TRACING_V2=true\n",
-        "export LANGCHAIN_API_KEY=YOUR_KEY\n",
+        "export LANGSMITH_TRACING=true\n",
+        "export LANGSMITH_API_KEY=YOUR_KEY\n",
         "\n",
         "# Reduce tracing latency if you are not in a serverless environment\n",
         "# export LANGCHAIN_CALLBACKS_BACKGROUND=true\n",

diff --git a/docs/core_docs/docs/how_to/qa_citations.ipynb b/docs/core_docs/docs/how_to/qa_citations.ipynb
@@ -55,8 +55,8 @@
         "\n",
         "\n",
         "```bash\n",
-        "export LANGCHAIN_TRACING_V2=true\n",
-        "export LANGCHAIN_API_KEY=YOUR_KEY\n",
+        "export LANGSMITH_TRACING=true\n",
+        "export LANGSMITH_API_KEY=YOUR_KEY\n",
         "\n",
         "# Reduce tracing latency if you are not in a serverless environment\n",
         "# export LANGCHAIN_CALLBACKS_BACKGROUND=true\n",

diff --git a/docs/core_docs/docs/how_to/qa_per_user.ipynb b/docs/core_docs/docs/how_to/qa_per_user.ipynb
@@ -88,7 +88,7 @@
         "\n",
         "# Optional, use LangSmith for best-in-class observability\n",
         "LANGSMITH_API_KEY=your-api-key\n",
-        "LANGCHAIN_TRACING_V2=true\n",
+        "LANGSMITH_TRACING=true\n",
         "\n",
         "# Reduce tracing latency if you are not in a serverless environment\n",
         "# LANGCHAIN_CALLBACKS_BACKGROUND=true\n",

diff --git a/docs/core_docs/docs/how_to/qa_sources.ipynb b/docs/core_docs/docs/how_to/qa_sources.ipynb
@@ -53,8 +53,8 @@
         "\n",
         "\n",
         "```bash\n",
-        "export LANGCHAIN_TRACING_V2=true\n",
-        "export LANGCHAIN_API_KEY=YOUR_KEY\n",
+        "export LANGSMITH_TRACING=true\n",
+        "export LANGSMITH_API_KEY=YOUR_KEY\n",
         "\n",
         "# Reduce tracing latency if you are not in a serverless environment\n",
         "# export LANGCHAIN_CALLBACKS_BACKGROUND=true\n",

diff --git a/docs/core_docs/docs/how_to/qa_streaming.ipynb b/docs/core_docs/docs/how_to/qa_streaming.ipynb
@@ -53,8 +53,8 @@
         "\n",
         "\n",
         "```bash\n",
-        "export LANGCHAIN_TRACING_V2=true\n",
-        "export LANGCHAIN_API_KEY=YOUR_KEY\n",
+        "export LANGSMITH_TRACING=true\n",
+        "export LANGSMITH_API_KEY=YOUR_KEY\n",
         "\n",
         "# Reduce tracing latency if you are not in a serverless environment\n",
         "# export LANGCHAIN_CALLBACKS_BACKGROUND=true\n",

diff --git a/docs/core_docs/docs/how_to/query_few_shot.ipynb b/docs/core_docs/docs/how_to/query_few_shot.ipynb
@@ -45,7 +45,7 @@
     "```\n",
     "# Optional, use LangSmith for best-in-class observability\n",
     "LANGSMITH_API_KEY=your-api-key\n",
-    "LANGCHAIN_TRACING_V2=true\n",
+    "LANGSMITH_TRACING=true\n",
     "\n",
     "# Reduce tracing latency if you are not in a serverless environment\n",
     "# LANGCHAIN_CALLBACKS_BACKGROUND=true\n",

diff --git a/docs/core_docs/docs/how_to/query_high_cardinality.ipynb b/docs/core_docs/docs/how_to/query_high_cardinality.ipynb
@@ -47,7 +47,7 @@
         "```\n",
         "# Optional, use LangSmith for best-in-class observability\n",
         "LANGSMITH_API_KEY=your-api-key\n",
-        "LANGCHAIN_TRACING_V2=true\n",
+        "LANGSMITH_TRACING=true\n",
         "\n",
         "# Reduce tracing latency if you are not in a serverless environment\n",
         "# LANGCHAIN_CALLBACKS_BACKGROUND=true\n",

diff --git a/docs/core_docs/docs/how_to/query_multiple_queries.ipynb b/docs/core_docs/docs/how_to/query_multiple_queries.ipynb
@@ -45,7 +45,7 @@
         "\n",
         "# Optional, use LangSmith for best-in-class observability\n",
         "LANGSMITH_API_KEY=your-api-key\n",
-        "LANGCHAIN_TRACING_V2=true\n",
+        "LANGSMITH_TRACING=true\n",
         "\n",
         "# Reduce tracing latency if you are not in a serverless environment\n",
         "# LANGCHAIN_CALLBACKS_BACKGROUND=true\n",

diff --git a/docs/core_docs/docs/how_to/query_multiple_retrievers.ipynb b/docs/core_docs/docs/how_to/query_multiple_retrievers.ipynb
@@ -45,7 +45,7 @@
         "\n",
         "# Optional, use LangSmith for best-in-class observability\n",
         "LANGSMITH_API_KEY=your-api-key\n",
-        "LANGCHAIN_TRACING_V2=true\n",
+        "LANGSMITH_TRACING=true\n",
         "\n",
         "# Reduce tracing latency if you are not in a serverless environment\n",
         "# LANGCHAIN_CALLBACKS_BACKGROUND=true\n",

diff --git a/docs/core_docs/docs/how_to/query_no_queries.ipynb b/docs/core_docs/docs/how_to/query_no_queries.ipynb
@@ -47,7 +47,7 @@
         "\n",
         "# Optional, use LangSmith for best-in-class observability\n",
         "LANGSMITH_API_KEY=your-api-key\n",
-        "LANGCHAIN_TRACING_V2=true\n",
+        "LANGSMITH_TRACING=true\n",
         "\n",
         "# Reduce tracing latency if you are not in a serverless environment\n",
         "# LANGCHAIN_CALLBACKS_BACKGROUND=true\n",

diff --git a/docs/core_docs/docs/how_to/sql_large_db.mdx b/docs/core_docs/docs/how_to/sql_large_db.mdx
@@ -23,8 +23,8 @@ npm install langchain @langchain/community @langchain/openai typeorm sqlite3
 ```bash
 export OPENAI_API_KEY="your api key"
 # Uncomment the below to use LangSmith. Not required.
-# export LANGCHAIN_API_KEY="your api key"
-# export LANGCHAIN_TRACING_V2=true
+# export LANGSMITH_API_KEY="your api key"
+# export LANGSMITH_TRACING=true
 
 # Reduce tracing latency if you are not in a serverless environment
 # export LANGCHAIN_CALLBACKS_BACKGROUND=true

diff --git a/docs/core_docs/docs/how_to/sql_prompting.mdx b/docs/core_docs/docs/how_to/sql_prompting.mdx
@@ -22,8 +22,8 @@ npm install @langchain/community @langchain/openai typeorm sqlite3
 ```bash
 export OPENAI_API_KEY="your api key"
 # Uncomment the below to use LangSmith. Not required.
-# export LANGCHAIN_API_KEY="your api key"
-# export LANGCHAIN_TRACING_V2=true
+# export LANGSMITH_API_KEY="your api key"
+# export LANGSMITH_TRACING=true
 
 # Reduce tracing latency if you are not in a serverless environment
 # export LANGCHAIN_CALLBACKS_BACKGROUND=true

diff --git a/docs/core_docs/docs/how_to/sql_query_checking.mdx b/docs/core_docs/docs/how_to/sql_query_checking.mdx
@@ -26,8 +26,8 @@ npm install @langchain/community @langchain/openai typeorm sqlite3
 ```bash
 export OPENAI_API_KEY="your api key"
 # Uncomment the below to use LangSmith. Not required.
-# export LANGCHAIN_API_KEY="your api key"
-# export LANGCHAIN_TRACING_V2=true
+# export LANGSMITH_API_KEY="your api key"
+# export LANGSMITH_TRACING=true
 
 # Reduce tracing latency if you are not in a serverless environment
 # export LANGCHAIN_CALLBACKS_BACKGROUND=true

diff --git a/docs/core_docs/docs/how_to/tool_calling_parallel.ipynb b/docs/core_docs/docs/how_to/tool_calling_parallel.ipynb
@@ -56,7 +56,7 @@
         "});\n",
         "\n",
         "const multiplyTool = tool(async ({ a, b }) => {\n",
-        "  return a + b;\n",
+        "  return a * b;\n",
         "}, {\n",
         "  name: \"multiply\",\n",
         "  description: \"Multiplies a and b\",\n",
@@ -220,4 +220,4 @@
   },
   "nbformat": 4,
   "nbformat_minor": 4
-}
+}