import type { HotInstance } from '../../../core/types';
import type { NestedRows } from '../nestedRows';
/**
 * Base class for the Nested Rows' UI sub-classes.
 *
 * @private
 * @class
 */
declare class BaseUI {
    /**
     * Instance of Handsontable.
     *
     * @type {Core}
     */
    hot: HotInstance;
    /**
     * Reference to the main plugin instance.
     */
    plugin: NestedRows;
    /**
     * Initializes the base UI component with references to the NestedRows plugin instance and the Handsontable instance.
     */
    constructor(pluginInstance: NestedRows, hotInstance: HotInstance);
}
export default BaseUI;