import { Socket } from 'socket.io-client';
/**
 * Custom hook to handle chat socket connection.
 * @param isAdmin - Whether the user is an admin.
 * @param preview - Whether the chat is in preview mode.
 * @param postLocalStorage - Whether the chat is in an iframe.
 * @param dispatch - The dispatch function to update the chat state.
 * @param functions - Additional functions to emit events.
 */
declare const useChatSocket: ({ domain, isAdmin, preview, postLocalStorage, dispatch, setHasUnreadMessages, functions, setBotUser }: {
    domain?: string | undefined;
    isAdmin: boolean;
    preview: boolean;
    postLocalStorage: boolean | null;
    dispatch: any;
    setHasUnreadMessages: any;
    functions: any;
    setBotUser: any;
}) => {
    chatSocket: Socket<import("@socket.io/component-emitter").DefaultEventsMap, import("@socket.io/component-emitter").DefaultEventsMap> | null;
    isSocketConnected: boolean;
    emitTyping: () => void;
    emitMessage: (sentMessage: any, updateBotUserId: Function, updateChatId: Function, callback: Function) => void;
    emitBotUserData: (botUserData: any) => void;
    emitMessageBotUser: ({ message, prompt }: {
        message: any;
        prompt: any;
    }) => void;
    emitEditMessage: (message: any) => void;
};
export default useChatSocket;