export declare const HOTKEYS: {
    'mod+b': string;
    'mod+i': string;
    'mod+u': string;
    'mod+`': string;
};
export declare const initialValue: any[];
export declare const initParagraph: {
    children: {
        text: string;
    }[];
    type: string;
}[];
export declare const NOTICE_TYPE = "notice";