LangChain Reference home page
Search...
āK
Ask AI
GitHub
Main Docs
Deep Agents
LangChain
LangGraph
Integrations
LangSmith
āI
LangChain Assistant
New
History
Ask a question to get started
Enter
to send
ā¢
Shift+Enter
new line
Menu
Navigation
Projects
Google GAuth
Google WebAuth
Google Common
OpenAI
Community
Overview
Chat Models
LLMs
Embeddings
Vector Stores
Document Loaders
Tools & Agents
Retrievers
Memory & Stores
Utilities
Azure CosmosDB
Baidu Qianfan
DeepSeek
MongoDB
Google Cloud SQL PG
Turbopuffer
Mistral AI
Anthropic
AWS
Google GenAI
Ollama
Redis
Language
Python
JavaScript
Theme
Light
Dark
JavaScript
@langchain/community
graphs
neo4j_graph
Neo4jGraph
Class
v1.1.27 (latest)
ā
Since v1.0
Neo4jGraph
Copy
class
Neo4jGraph
Constructors
constructor
constructor
ā
Neo4jGraph
Properties
property
schema
:
string
property
structuredSchema
:
StructuredSchema
Methods
method
addGraphDocuments
ā
Promise
<
void
>
method
close
ā
Promise
<
void
>
method
enhancedSchemaCypher
ā
Promise
<
string
>
method
getSchema
ā
string
method
getStructuredSchema
ā
StructuredSchema
method
query
ā
Promise
<
RecordShape
[]>
method
refreshSchema
ā
Promise
<
void
>
method
verifyConnectivity
ā
Promise
<
void
>
method
initialize
ā
Promise
<
Neo4jGraph
>
View source on GitHub
Version History