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@langchain/langgraph

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LangGraph

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import { AgentAction, AgentFinish } from "@langchain/core/agents"; import { BaseMessage } from "@langchain/core/messages"; import { Runnable } from "@langchain/core/runnables"; import { Tool } from "@langchain/core/tools"; import { ToolExecutor } from "./tool_executor.js"; interface Step { action: AgentAction | AgentFinish; observation: unknown; } /** @ignore */ export interface AgentExecutorState { agentOutcome?: AgentAction | AgentFinish; steps: Array<Step>; input: string; chatHistory?: BaseMessage[]; } /** @ignore */ export declare function createAgentExecutor({ agentRunnable, tools, }: { agentRunnable: Runnable; tools: Array<Tool> | ToolExecutor; }): import("../web.js").CompiledStateGraph<AgentExecutorState, Partial<AgentExecutorState>, "__start__" | "action" | "agent", import("../web.js").StateDefinition, import("../web.js").StateDefinition, import("../web.js").StateDefinition>; export {};