export declare function browserType(): 'mob' | 'pc';
export declare function isImageUrl(url: string): boolean;
export declare function showToast(content: string, _container?: HTMLElement): void;
export declare const CONTAINER_EVENT: {
    MIND_UPDATE: string;
    NEED_LOGIN: string;
    TRIAL_OVER: string;
    UPDATE_SUBSCRIPTION: string;
    EVENT_AVATAR_OPEN: string;
    EVENT_AVATAR_CLOSE: string;
    EVENT_SESSION_OPEN: string;
    EVENT_WINDOW_OPEN: string;
    EVENT_SHORTCUT_UPDATE: string;
    SHORTCUT_LOADING: string;
    SEND_MESSAGE: string;
    GREETING_READIED: string;
    SCRAWL_CARD_READIED: string;
    SET_INPUT_VALUE: string;
    OPEN_SESSION_WITH_SOURCE: string;
};
export declare const INNER_EVENT: {
    RESTART_SESSION: string;
    RESEND_MSG: string;
    HISTORY_MSG: string;
    SCROLL_TO_BOTTOM: string;
    LOAD_: string;
};
export interface Tag {
    tagName: string;
    tagValue: string;
}
export declare function convertTagsToObject(tags: Tag[]): {
    [key: string]: string;
};
export declare function convertObjectToTags(obj: {
    [key: string]: string;
}): Tag[];
export declare function isObjectEmpty(obj: unknown): boolean;
export declare const copyToClipboard: (textToCopy: string) => Promise<void>;