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LLMs API Reference ​

Concise reference for the public exports from react-actions-chat-llms.

Main Flow Creator ​

createChatTextGenerationFlow(config) ​

Creates a reusable flow that reads chat messages, converts them into LLM messages, calls a text generator, and adds the assistant reply back into the transcript.

Returned API:

  • respond(): Promise<GeneratedText | null>
  • respondToMessages(messages): Promise<GeneratedText | null>

Important config fields:

  • generator
  • systemPrompt
  • getMessages
  • addMessage
  • setLoading
  • createAssistantMessage
  • createErrorMessage
  • throwOnError

Backend Helper ​

createTextGenerationBackend(config) ​

Creates a TextGenerator that POSTs transcript messages to your own backend route.

Important config fields:

  • url
  • credentials
  • headers
  • fetch

Core Types ​

TextGenerator ​

Generator contract with:

  • generateText(request): Promise<GeneratedText>

GenerateTextRequest ​

Request shape with:

  • messages
  • maxOutputTokens?
  • signal?

GeneratedText ​

Successful generation result with:

  • text

LLMMessage ​

Provider-ready transcript message with:

  • role
  • content

LLMMessageRole ​

Supported roles:

  • assistant
  • developer
  • system
  • user

ChatTextGenerationContext ​

Flow context with:

  • chatMessages
  • llmMessages

ChatTextGenerationFlowMessage ​

Chat message shape accepted by respondToMessages(...).

Shared Utilities ​

FetchLike ​

Fetch-compatible type you can pass when you want a custom request implementation for tests or server runtimes.