/**
 * @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 { ScrollStrategy } from './scroll-strategy';
/**
 * Scroll strategy that doesn't do anything.
 */
export declare class NoopScrollStrategy implements ScrollStrategy {
    enable(): void;
    disable(): void;
    attach(): void;
}