deepagents/dist/state.d.ts

Deep Agents - a library for building controllable AI agents with LangGraph

/**
 * State definitions for Deep Agents
 *
 * TypeScript equivalents of the Python state classes using LangGraph's Annotation.Root() pattern.
 * Defines Todo interface and DeepAgentState using MessagesAnnotation as base with proper reducer functions.
 */
import "@langchain/langgraph/zod";
import type { Todo } from "./types.js";
import { z } from "zod";
/**
 * File reducer function that merges file dictionaries
 * Matches the Python file_reducer function behavior exactly
 */
export declare function fileReducer(left: Record<string, string> | null | undefined, right: Record<string, string> | null | undefined): Record<string, string>;
/**
 * Todo reducer function that replaces the entire todo list
 * This matches the Python behavior where todos are completely replaced
 */
export declare function todoReducer(left: Todo[] | null | undefined, right: Todo[] | null | undefined): Todo[];
/**
 * DeepAgentState using LangGraph's Annotation.Root() pattern
 * Extends MessagesAnnotation (equivalent to Python's AgentState) with todos and files channels
 */
export declare const DeepAgentState: z.ZodObject<{
    messages: import("@langchain/langgraph/zod").ReducedZodChannel<z.ZodType<import("@langchain/core/messages").BaseMessage[], z.ZodTypeDef, import("@langchain/core/messages").BaseMessage[]>, import("@langchain/core/utils/types").InteropZodType<import("@langchain/langgraph").Messages>>;
} & {
    todos: import("@langchain/langgraph/zod").ReducedZodChannel<z.ZodType<Todo[], z.ZodTypeDef, Todo[]>, import("@langchain/core/utils/types").InteropZodType<Todo[] | null | undefined>>;
    files: import("@langchain/langgraph/zod").ReducedZodChannel<z.ZodType<Record<string, string>, z.ZodTypeDef, Record<string, string>>, import("@langchain/core/utils/types").InteropZodType<Record<string, string> | null | undefined>>;
}, "strip", z.ZodTypeAny, {
    todos: Todo[];
    files: Record<string, string>;
    messages: import("@langchain/core/messages").BaseMessage[];
}, {
    todos: Todo[];
    files: Record<string, string>;
    messages: import("@langchain/core/messages").BaseMessage[];
}>;