/// <reference types="react" />
import { Input, Session } from '@botonic/core';
import { ThemeProps, Webview } from '../../components/index-types';
import { WebchatMessage } from '../../index-types';
import { WebchatAction } from '../actions';
import { DevSettings, ErrorMessage, WebchatState } from '../index-types';
export declare const webchatInitialState: WebchatState;
export declare function useWebchat(): {
    addMessage: (message: WebchatMessage) => void;
    addMessageComponent: (message: {
        props: WebchatMessage;
    }) => void;
    clearMessages: () => void;
    doRenderCustomComponent: (toggle: boolean) => void;
    resetUnreadMessages: () => void;
    setCurrentAttachment: (attachment: File) => void;
    setError: (error: ErrorMessage) => void;
    setLastMessageVisible: (isLastMessageVisible: boolean) => void;
    setOnline: (online: boolean) => void;
    toggleCoverComponent: (toggle: boolean) => void;
    toggleEmojiPicker: (toggle: boolean) => void;
    togglePersistentMenu: (toggle: boolean) => void;
    toggleWebchat: (toggle: boolean) => void;
    updateDevSettings: (settings: DevSettings) => void;
    updateHandoff: (handoff: boolean) => void;
    updateJwt: (jwt: string) => void;
    updateLastMessageDate: (date: string) => void;
    updateLastRoutePath: (path: string) => void;
    updateLatestInput: (input: Input) => void;
    updateMessage: (message: WebchatMessage) => void;
    updateReplies: (replies: any) => void;
    updateSession: (session: Session) => void;
    updateTheme: (theme: ThemeProps, themeUpdates?: ThemeProps) => void;
    updateTyping: (typing: boolean) => void;
    updateWebview: (webview: Webview, params: Record<string, string>) => void;
    webchatDispatch: import("react").Dispatch<{
        type: WebchatAction;
        payload?: any;
    }>;
    webchatState: WebchatState;
};