D-Net

/**

 * @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 { InjectionToken } from '@angular/core';

import { LocationChangeListener } from './platform_location';

/**

 * `LocationStrategy` is responsible for representing and reading route state

 * from the browser's URL. Angular provides two strategies:

 * {@link HashLocationStrategy} and {@link PathLocationStrategy}.

 *

 * 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 declare abstract class LocationStrategy {

    abstract path(includeHash?: boolean): string;

    abstract prepareExternalUrl(internal: string): string;

    abstract pushState(state: any, title: string, url: string, queryParams: string): void;

    abstract replaceState(state: any, title: string, url: string, queryParams: string): void;

    abstract forward(): void;

    abstract back(): void;

    abstract onPopState(fn: LocationChangeListener): void;

    abstract getBaseHref(): string;

}

/**

 * 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

 *

 * ```typescript

 * import {Component, NgModule} from '@angular/core';

 * import {APP_BASE_HREF} from '@angular/common';

 *

 * @NgModule({

 *   providers: [{provide: APP_BASE_HREF, useValue: '/my/app'}]

 * })

 * class AppModule {}

 * ```

 *

 * @stable

 */

export declare const APP_BASE_HREF: InjectionToken<string>;