LangChain
Core
Community
Experimental
Text splitters
ai21
airbyte
anthropic
astradb
azure-dynamic-sessions
chroma
cohere
elasticsearch
exa
fireworks
google-genai
google-vertexai
groq
huggingface
ibm
mistralai
mongodb
nomic
nvidia-ai-endpoints
nvidia-trt
openai
pinecone
postgres
prompty
qdrant
robocorp
together
upstage
voyageai
Partner libs
ai21
airbyte
anthropic
astradb
azure-dynamic-sessions
chroma
cohere
elasticsearch
exa
fireworks
google-genai
google-vertexai
groq
huggingface
ibm
mistralai
mongodb
nomic
nvidia-ai-endpoints
nvidia-trt
openai
pinecone
postgres
prompty
qdrant
robocorp
together
upstage
voyageai
Docs
Toggle Menu
Prev
Up
Next
langchain_core.runnables.passthrough
.identity
identity()
langchain_core.runnables.passthrough
.identity
¶
langchain_core.runnables.passthrough.
identity
(
x
:
Other
)
→
Other
[source]
¶
Identity function
Parameters
x
(
Other
) –
Return type
Other