| /** |
| * @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 { Provider } from '@angular/core'; |
| import { CheckboxRequiredValidator } from '@angular/forms'; |
| export declare const MAT_SLIDE_TOGGLE_REQUIRED_VALIDATOR: Provider; |
| /** |
| * Validator for Material slide-toggle components with the required attribute in a |
| * template-driven form. The default validator for required form controls asserts |
| * that the control value is not undefined but that is not appropriate for a slide-toggle |
| * where the value is always defined. |
| * |
| * Required slide-toggle form controls are valid when checked. |
| */ |
| export declare class MatSlideToggleRequiredValidator extends CheckboxRequiredValidator { |
| } |
