langchain.js

Hierarchy Summary

AnalyzeDocumentChainInput
- AnalyzeDocumentChain

AnnotationQueue
- AnnotationQueueWithDetails

AnthropicInput
- ChatAnthropicMessages
  - ChatAnthropic

APIChainInput
- APIChain

AssistantBase
- Assistant
- AssistantVersion

AsyncCallerParams
- BaseLanguageModelParams
  - BaseLanguageModel
    - BaseChatModel
    - BaseLLM
      - LLM
        FakeLLM
        FakeStreamingLLM
  - BaseLLMParams

AsyncLocalStorageInterface
- MockAsyncLocalStorage

AzureOpenAIInput
- AzureOpenAIChatInput

BaseCache
- InMemoryCache

BaseCache
- InMemoryCache

BaseCallbackConfig
- RunnableConfig
  - BaseLanguageModelCallOptions
    - BaseFunctionCallOptions
    - BaseLLMCallOptions

BaseCallbackHandlerInput

BaseCallbackManager
- CallbackManager

BaseChatMemoryInput

BaseCheckpointSaver
- MemorySaver

BaseDataContentBlock

BaseDataset
- Dataset

BaseDocumentCompressor

BaseExample

BaseLangChainParams

BaseLangGraphError

BaseLanguageModelTracingCallOptions
- BaseLanguageModelCallOptions

BasePromptSelector
- ConditionalPromptSelector

BaseRun

BaseRunManager

BaseRunV1

BaseSerialized

BaseStore
- AsyncBatchedStore
- InMemoryStore
  - MemoryStore

BaseStoreInterface
- BaseStore
  - InMemoryStore

BaseTracerSession
- TracerSessionV1

CallbackHandlerPrefersStreaming
- LogStreamCallbackHandler

CassandraClientArgs

ChatDeepInfraParams
- ChatDeepInfra

ChatMoonshotParams
- ChatMoonshot

ChatOpenAI
- AzureChatOpenAI

ChatZhipuAIParams
- ChatZhipuAI

CloudflareWorkersAIInput
- ChatCloudflareWorkersAI
- CloudflareWorkersAI

ContentBlock

CriteriaEvalChain
- LabeledCriteriaEvalChain

DirectToolOutput
- ToolMessage

Docstore
- InMemoryDocstore

DocumentInput
- Document

DocumentInterface
- Document
- HashedDocumentInterface
  - _HashedDocument

DocumentLoader
- BaseDocumentLoader
  - LangSmithLoader

EmbeddingDistanceEvalChainInput
- EmbeddingDistanceEvalChain
- PairwiseEmbeddingDistanceEvalChain

EmbeddingsInterface
- Embeddings
  - SyntheticEmbeddings
  - FakeEmbeddings

ExampleCreate
- ExampleUploadWithAttachments

ExampleUpdate
- ExampleUpdateWithAttachments
- ExampleUpdateWithId

Expression
- FilterDirective
  - Comparison
  - Operation
- StructuredQuery

FeedbackBase
- FeedbackCreate
- Feedback

FeedbackSourceBase
- APIFeedbackSource
- ModelFeedbackSource

FigmaLoaderParams
- FigmaFileLoader

FormatInstructionsOptions
- JsonMarkdownFormatInstructionsOptions

Generation
- GenerationChunk
  - ChatGenerationChunk
- ChatGeneration
  - ChatGenerationChunk

Graph
- StateGraph

HFInput
- HuggingFaceInference

HNSWLibBase
- HNSWLibArgs

Item
- SearchItem

Item
- SearchItem

Item
- SearchItem

LangSmithTracingClientInterface
- Client

MatchingEngineArgs
- MatchingEngine

Mem0MemoryInput
- Mem0Memory

Message
- BaseMessage

MessagesPlaceholderFields
- MessagesPlaceholder

MessageStringPromptTemplateFields
- ChatMessagePromptTemplateFields

MessageStructure
- StandardMessageStructure

Neo4jGraph
- MemgraphGraph

OllamaCamelCaseOptions
- ChatOllamaInput
  - ChatOllama
- OllamaInput
  - Ollama

OllamaInput
- Ollama
- ChatOllamaInput
  - ChatOllama

OpenAIBaseInput
- OpenAIChatInput
  - AzureOpenAIChatInput
- OpenAIInput

PairwiseStringEvalChain
- LabeledPairwiseStringEvalChain

Pregel
- CompiledGraph
  - CompiledStateGraph

RecordManagerInterface
- RecordManager

ReplicateInput
- Replicate

RetrievalQAChainInput
- RetrievalQAChain

RocksetStoreError
- RocksetStoreDestroyedError

Run
- AgentRun

RunEvaluator
- StringEvaluator

RunLogPatch
- RunLog

SerializableInterface
- Serializable
- RunnableInterface

SqlDatabaseDataSourceParams
- SqlDatabase

SqlDatabaseOptionsParams
- SqlDatabase

TaskadeLoaderParams
- TaskadeProjectLoader

TextSplitterParams

TracerSession
- TracerSessionResult

UploadExamplesResponse
- UpdateExamplesResponse

UseStreamTransport
- FetchStreamTransport

VectorDBQAChainInput
- VectorDBQAChain

VectorStoreRetrieverMemoryParams
- VectorStoreRetrieverMemory

Visitor
- BaseTranslator
  - BasicTranslator
  - FunctionalTranslator

WatsonxCallDeployedParams
- WatsonxCallOptionsDeployedChat

WatsonxCallParams
- WatsonxCallOptionsChat
- ChatWatsonxInput

WatsonxEmbeddingsParams
- WatsonxEmbeddings

WatsonxInputRerank
- WatsonxRerank

WatsonxLLMParams
- WatsonxInputLLM

WatsonxToolParams
- WatsonxTool

ZepCloudMemoryInput
- ZepCloudMemory

ZepMemoryInput
- ZepMemory