angular2
Version:
Angular 2 - a web framework for modern web apps
51 lines (50 loc) • 1.65 kB
JavaScript
import { CONST_EXPR } from 'angular2/src/facade/lang';
import { OpaqueToken } from 'angular2/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.
*/
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 'angular2/core';
* import {ROUTER_DIRECTIVES, ROUTER_PROVIDERS, RouteConfig} from 'angular2/router';
* import {APP_BASE_HREF} from 'angular2/platform/common';
*
* @Component({directives: [ROUTER_DIRECTIVES]})
* @RouteConfig([
* {...},
* ])
* class AppCmp {
* // ...
* }
*
* bootstrap(AppCmp, [
* ROUTER_PROVIDERS,
* provide(APP_BASE_HREF, {useValue: '/my/app'})
* ]);
* ```
*/
export const APP_BASE_HREF = CONST_EXPR(new OpaqueToken('appBaseHref'));