import { CommandBase } from '../base/CommandBase';
import { Doc } from '../../view/Doc';
import { WrText } from '../../model/document';
import { CommandPayloadMap } from '../types';
export declare class MergeCells extends CommandBase<'mergeCells'> {
    constructor(doc: Doc, payload?: CommandPayloadMap['mergeCells']);
    protected execute(): Promise<{
        wr: WrText | undefined;
        pos: number;
        side: string;
    } | null>;
}
