| /** |
| * @license |
| * Copyright Google LLC 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 { Constructor } from './constructor'; |
| import { CanDisable } from './disabled'; |
| /** @docs-private */ |
| export interface HasTabIndex { |
| /** Tabindex of the component. */ |
| tabIndex: number; |
| } |
| /** @docs-private */ |
| export declare type HasTabIndexCtor = Constructor<HasTabIndex>; |
| /** Mixin to augment a directive with a `tabIndex` property. */ |
| export declare function mixinTabIndex<T extends Constructor<CanDisable>>(base: T, defaultTabIndex?: number): HasTabIndexCtor & T; |
