import { BagTemplate, UseStream, UseStreamCustom, UseStreamCustomOptions, UseStreamOptions } from "./types.js";
/**
 * A React hook that provides seamless integration with LangGraph streaming capabilities.
 *
 * The `useStream` hook handles all the complexities of streaming, state management, and branching logic,
 * letting you focus on building great chat experiences. It provides automatic state management for
 * messages, interrupts, loading states, and errors.
 *
 * @template StateType The type of the thread state (default: `Record<string, unknown>`)
 * @template Bag Type configuration bag containing:
 *   - `ConfigurableType`: Type for the `config.configurable` property
 *   - `InterruptType`: Type for interrupt values
 *   - `CustomEventType`: Type for custom events
 *   - `UpdateType`: Type for the submit function updates
 *
 * @see {@link https://docs.langchain.com/langgraph-platform/use-stream-react | LangGraph React Integration Guide}
 */
export declare function useStream<StateType extends Record<string, unknown> = Record<string, unknown>, Bag extends {
    ConfigurableType?: Record<string, unknown>;
    InterruptType?: unknown;
    CustomEventType?: unknown;
    UpdateType?: unknown;
} = BagTemplate>(options: UseStreamOptions<StateType, Bag>): UseStream<StateType, Bag>;
/**
 * A React hook that provides seamless integration with LangGraph streaming capabilities.
 *
 * The `useStream` hook handles all the complexities of streaming, state management, and branching logic,
 * letting you focus on building great chat experiences. It provides automatic state management for
 * messages, interrupts, loading states, and errors.
 *
 * @template StateType The type of the thread state (default: `Record<string, unknown>`)
 * @template Bag Type configuration bag containing:
 *   - `ConfigurableType`: Type for the `config.configurable` property
 *   - `InterruptType`: Type for interrupt values
 *   - `CustomEventType`: Type for custom events
 *   - `UpdateType`: Type for the submit function updates
 *
 * @see {@link https://docs.langchain.com/langgraph-platform/use-stream-react | LangGraph React Integration Guide}
 */
export declare function useStream<StateType extends Record<string, unknown> = Record<string, unknown>, Bag extends {
    ConfigurableType?: Record<string, unknown>;
    InterruptType?: unknown;
    CustomEventType?: unknown;
    UpdateType?: unknown;
} = BagTemplate>(options: UseStreamCustomOptions<StateType, Bag>): UseStreamCustom<StateType, Bag>;
/**
 * A React hook that provides seamless integration with LangGraph streaming capabilities.
 *
 * The `useStream` hook handles all the complexities of streaming, state management, and branching logic,
 * letting you focus on building great chat experiences. It provides automatic state management for
 * messages, interrupts, loading states, and errors.
 *
 * @template StateType The type of the thread state (default: `Record<string, unknown>`)
 * @template Bag Type configuration bag containing:
 *   - `ConfigurableType`: Type for the `config.configurable` property
 *   - `InterruptType`: Type for interrupt values
 *   - `CustomEventType`: Type for custom events
 *   - `UpdateType`: Type for the submit function updates
 *
 * @see {@link https://docs.langchain.com/langgraph-platform/use-stream-react | LangGraph React Integration Guide}
 */
export declare function useStream<StateType extends Record<string, unknown> = Record<string, unknown>, Bag extends {
    ConfigurableType?: Record<string, unknown>;
    InterruptType?: unknown;
    CustomEventType?: unknown;
    UpdateType?: unknown;
} = BagTemplate>(options: UseStreamOptions<StateType, Bag>): UseStream<StateType, Bag>;