import { type Dispatch, type SetStateAction } from 'react';
import type { MujianSdk } from '../../../../index.ts';
import type { UseChatCommon } from '..';
import type { Message } from '../message';
interface ChatStreamingProps {
    common: UseChatCommon;
    setError: (error: unknown) => void;
    setMessages: Dispatch<SetStateAction<Message[]>>;
    getMessages: () => Message[];
    setInput: (input: string) => void;
    mujian: MujianSdk;
}
export declare const NOT_SAVED_MSG_ID_PREFIX = "not_saved";
export declare const useChatStreaming: ({ common, setError, setMessages, getMessages, setInput, mujian, }: ChatStreamingProps) => {
    chatStreaming: ({ query, regenerate, is_continue, signal, }: {
        /** 用户输入 */
        query?: string;
        /** 是否重说 */
        regenerate?: boolean;
        /** 是否继续 */
        is_continue?: boolean;
        signal?: AbortSignal;
    }) => Promise<void>;
    isStreaming: boolean;
};
export {};