/**
 * @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 { OpaqueToken } from '@angular/core';
/**
 * `LocationStrategy` is responsible for representing and reading route state
 * from the browser's URL. Angular provides two strategies:
 * {@link HashLocationStrategy} and {@link PathLocationStrategy} (default).
 *
 * This is used under the hood of the {@link Location} service.
 *
 * Applications should use the {@link Router} or {@link Location} services to
 * interact with application route state.
 *
 * For instance, {@link HashLocationStrategy} produces URLs like
 * `http://example.com#/foo`, and {@link PathLocationStrategy} produces
 * `http://example.com/foo` as an equivalent URL.
 *
 * See these two classes for more.
 *
 * @stable
 */
export class LocationStrategy {
}
/**
 * The `APP_BASE_HREF` token represents the base href to be used with the
 * {@link PathLocationStrategy}.
 *
 * If you're using {@link PathLocationStrategy}, you must provide a provider to a string
 * representing the URL prefix that should be preserved when generating and recognizing
 * URLs.
 *
 * ### Example
 *
 * ```
 * import {Component} from '@angular/core';
 * import {ROUTER_DIRECTIVES, ROUTER_PROVIDERS, RouteConfig} from '@angular/router';
 * import {APP_BASE_HREF} from '@angular/common';
 *
 * @Component({directives: [ROUTER_DIRECTIVES]})
 * @RouteConfig([
 *  {...},
 * ])
 * class AppCmp {
 *   // ...
 * }
 *
 * bootstrap(AppCmp, [
 *   ROUTER_PROVIDERS,
 *   {provide: APP_BASE_HREF, useValue: '/my/app'}
 * ]);
 * ```
 * @stable
 */
export const APP_BASE_HREF = new OpaqueToken('appBaseHref');
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