Skip to main content

Class: ChatHandler

Defined in: packages/core/src/lib/chat-handler.ts:19

Chat handler class to manage chat requests and responses

Constructors​

new ChatHandler()​

new ChatHandler(config): ChatHandler

Defined in: packages/core/src/lib/chat-handler.ts:37

Parameters​

config​

Configuration object

instructions?​

string

Optional system instructions

maxTokens?​

number = ...

model​

LanguageModelV1

Language model instance to use for chat

tools?​

ToolSet

Optional tools configuration

Returns​

ChatHandler

Methods​

addMessageToHistory()​

addMessageToHistory(message): Promise<void>

Defined in: packages/core/src/lib/chat-handler.ts:136

Parameters​

message​

Message | CoreMessage

Returns​

Promise<void>

clearHistory()​

clearHistory(): void

Defined in: packages/core/src/lib/chat-handler.ts:189

Returns​

void

handleToolCall()​

handleToolCall(__namedParameters): Promise<null | ToolInvocation>

Defined in: packages/core/src/lib/chat-handler.ts:141

Parameters​

__namedParameters​
previousOutput?​

CustomFunctionOutputProps<unknown, unknown>[]

toolCall​

ToolCall<string, unknown>

Returns​

Promise<null | ToolInvocation>

processRequest()​

processRequest(req): Promise<Response>

Defined in: packages/core/src/lib/chat-handler.ts:59

Processes chat requests, managing message history and token limits

Parameters​

req​

Request

Incoming request object

Returns​

Promise<Response>

Streaming response

trimHistoryByTokenLimit()​

trimHistoryByTokenLimit(): Promise<void>

Defined in: packages/core/src/lib/chat-handler.ts:171

Returns​

Promise<void>