| /** |
| * @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 { Optional } from '@angular/core'; |
| import { StylesheetMap } from './stylesheet-map'; |
| /** |
| * Ensure a single global service provider |
| */ |
| export declare function STYLESHEET_MAP_PROVIDER_FACTORY(parentSheet: StylesheetMap): StylesheetMap; |
| /** |
| * Export provider that uses a global service factory (above) |
| */ |
| export declare const STYLESHEET_MAP_PROVIDER: { |
| provide: typeof StylesheetMap; |
| deps: Optional[][]; |
| useFactory: (parentSheet: StylesheetMap) => StylesheetMap; |
| }; |