import { Mark } from '@tiptap/core';
declare module '@tiptap/core' {
    interface Commands<ReturnType> {
        abbr: {
            /**
             * Set an abbr mark
             */
            setAbbr: (src: string) => ReturnType;
            /**
             * Toggle an abbr mark
             */
            toggleAbbr: (src: string) => ReturnType;
        };
    }
}
export declare const Abbr: Mark<any, any>;