app/node_modules/ng-zorro-antd/core/util/measure-scrollbar.d.ts

/**
 * Use of this source code is governed by an MIT-style license that can be
 * found in the LICENSE file at https://github.com/NG-ZORRO/ng-zorro-antd/blob/master/LICENSE
 */
export declare function measureScrollbar(direction?: 'vertical' | 'horizontal', prefix?: string): number;