import { BaseEditor, Node, NodeEntry } from 'slate';
export declare const incrementRowSpan: (editor: BaseEditor, cellEntry: NodeEntry<Node>) => void;
export declare const insertRowBefore: (event: any, { editor }: {
    editor: any;
}) => void;
export declare const insertRowBeforeButtonDisabler: ({ editor }: {
    editor: any;
}) => boolean;