Class: ReActAgentWorker

ReAct agent worker.

Implements

• AgentWorker<ChatParams>

Constructors

constructor

• new ReActAgentWorker(«destructured»): ReActAgentWorker

Parameters

Name	Type
«destructured»	ReActAgentWorkerParams

Returns

ReActAgentWorker

Defined in

packages/core/src/agent/react/worker.ts:70

Properties

_getTools

• _getTools: (message: string) => Promise<BaseTool[]>

Type declaration

▸ (message): Promise<BaseTool[]>

Parameters

Name	Type
message	string

Returns

Promise<BaseTool[]>

Defined in

packages/core/src/agent/react/worker.ts:68

---

llm

• llm: LLM<Record<string, unknown>, Record<string, unknown>>

Defined in

packages/core/src/agent/react/worker.ts:62

---

maxInteractions

• maxInteractions: number = 10

Defined in

packages/core/src/agent/react/worker.ts:64

---

outputParser

• outputParser: ReActOutputParser

Defined in

packages/core/src/agent/react/worker.ts:66

---

reactChatFormatter

• reactChatFormatter: ReActChatFormatter

Defined in

packages/core/src/agent/react/worker.ts:65

Methods

_getResponse

▸ _getResponse(currentReasoning, sources): AgentChatResponse

Parameters

Name	Type
currentReasoning	BaseReasoningStep[]
sources	ToolOutput[]

Returns

AgentChatResponse

Defined in

packages/core/src/agent/react/worker.ts:221

---

_getTaskStepResponse

▸ _getTaskStepResponse(agentResponse, step, isDone): TaskStepOutput

Parameters

Name	Type
agentResponse	AgentChatResponse
step	TaskStep
isDone	boolean

Returns

TaskStepOutput

Defined in

packages/core/src/agent/react/worker.ts:244

---

_processActions

▸ _processActions(task, tools, output, isStreaming?): Promise<[BaseReasoningStep[], boolean]>

Parameters

Name	Type	Default value
task	Task	undefined
tools	BaseTool[]	undefined
output	ChatResponse<Record<string, unknown>>	undefined
isStreaming	boolean	false

Returns

Promise<[BaseReasoningStep[], boolean]>

Defined in

packages/core/src/agent/react/worker.ts:164

---

_runStep

▸ _runStep(step, task): Promise<TaskStepOutput>

Parameters

Name	Type
step	TaskStep
task	Task

Returns

Promise<TaskStepOutput>

Defined in

packages/core/src/agent/react/worker.ts:260

---

extractReasoningStep

▸ extractReasoningStep(output, isStreaming): [string, BaseReasoningStep[], boolean]

Parameters

Name	Type
output	ChatResponse<Record<string, unknown>>
isStreaming	boolean

Returns

[string, BaseReasoningStep[], boolean]

Defined in

packages/core/src/agent/react/worker.ts:119

---

finalizeTask

▸ finalizeTask(task): void

Parameters

Name	Type
task	Task

Returns

void

Implementation of

AgentWorker.finalizeTask

Defined in

packages/core/src/agent/react/worker.ts:312

---

initializeStep

▸ initializeStep(task): TaskStep

Parameters

Name	Type
task	Task

Returns

TaskStep

Implementation of

AgentWorker.initializeStep

Defined in

packages/core/src/agent/react/worker.ts:96

---

runStep

▸ runStep(step, task): Promise<TaskStepOutput>

Parameters

Name	Type
step	TaskStep
task	Task

Returns

Promise<TaskStepOutput>

Implementation of

AgentWorker.runStep

Defined in

packages/core/src/agent/react/worker.ts:304

---

streamStep

▸ streamStep(): Promise<TaskStepOutput>

Returns

Promise<TaskStepOutput>

Implementation of

AgentWorker.streamStep

Defined in

packages/core/src/agent/react/worker.ts:308