/**
 * @license
 * Copyright Google Inc. All Rights Reserved.
 *
 * Use of this source code is governed by an MIT-style license that can be
 * found in the LICENSE file at https://angular.io/license
 */
import { ControlContainer } from './ControlContainer';
import { FormControl } from '../models/FormControl';
/**
 * @description
 * A base class that all control `FormControl`-based directives extend. It binds a `FormControl`
 * object to a DOM element.
 *
 * @publicApi
 */
export declare abstract class AzControl extends ControlContainer {
    /**
     * @description
     * Tracks the `FormControl` instance bound to the directive.
     */
    readonly control: FormControl;
    /**
     * @description
     * Returns an array that represents the path from the top-level form to this control.
     * Each index is the string name of the control on that level.
     */
    readonly path: string[];
}