refactor: move angular source to /packages rather than modules/@angular

packages/router/src/index.ts

@@ -0,0 +1,28 @@
+/**
+ * @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
+ */
+
+
+export {Data, LoadChildren, LoadChildrenCallback, ResolveData, Route, Routes, RunGuardsAndResolvers} from './config';
+export {RouterLink, RouterLinkWithHref} from './directives/router_link';
+export {RouterLinkActive} from './directives/router_link_active';
+export {RouterOutlet} from './directives/router_outlet';
+export {Event, NavigationCancel, NavigationEnd, NavigationError, NavigationStart, RouteConfigLoadEnd, RouteConfigLoadStart, RoutesRecognized} from './events';
+export {CanActivate, CanActivateChild, CanDeactivate, CanLoad, Resolve} from './interfaces';
+export {DetachedRouteHandle, RouteReuseStrategy} from './route_reuse_strategy';
+export {NavigationExtras, Router} from './router';
+export {ROUTES} from './router_config_loader';
+export {ExtraOptions, ROUTER_CONFIGURATION, ROUTER_INITIALIZER, RouterModule, provideRoutes} from './router_module';
+export {RouterOutletMap} from './router_outlet_map';
+export {NoPreloading, PreloadAllModules, PreloadingStrategy, RouterPreloader} from './router_preloader';
+export {ActivatedRoute, ActivatedRouteSnapshot, RouterState, RouterStateSnapshot} from './router_state';
+export {PRIMARY_OUTLET, Params} from './shared';
+export {UrlHandlingStrategy} from './url_handling_strategy';
+export {DefaultUrlSerializer, UrlSegment, UrlSegmentGroup, UrlSerializer, UrlTree} from './url_tree';
+export {VERSION} from './version';
+
+export * from './private_export'