| /** |
| * @license Angular v11.2.14 |
| * (c) 2010-2021 Google LLC. https://angular.io/ |
| * License: MIT |
| */ |
| |
| import { Location } from '@angular/common'; |
| import { APP_BOOTSTRAP_LISTENER } from '@angular/core'; |
| import { Router } from '@angular/router'; |
| import { UpgradeModule } from '@angular/upgrade/static'; |
| |
| /** |
| * @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 |
| */ |
| const ɵ0 = locationSyncBootstrapListener; |
| /** |
| * Creates an initializer that sets up `ngRoute` integration |
| * along with setting up the Angular router. |
| * |
| * @usageNotes |
| * |
| * <code-example language="typescript"> |
| * @NgModule({ |
| * imports: [ |
| * RouterModule.forRoot(SOME_ROUTES), |
| * UpgradeModule |
| * ], |
| * providers: [ |
| * RouterUpgradeInitializer |
| * ] |
| * }) |
| * export class AppModule { |
| * ngDoBootstrap() {} |
| * } |
| * </code-example> |
| * |
| * @publicApi |
| */ |
| const RouterUpgradeInitializer = { |
| provide: APP_BOOTSTRAP_LISTENER, |
| multi: true, |
| useFactory: ɵ0, |
| deps: [UpgradeModule] |
| }; |
| /** |
| * @internal |
| */ |
| function locationSyncBootstrapListener(ngUpgrade) { |
| return () => { |
| setUpLocationSync(ngUpgrade); |
| }; |
| } |
| /** |
| * Sets up a location change listener to trigger `history.pushState`. |
| * Works around the problem that `onPopState` does not trigger `history.pushState`. |
| * Must be called *after* calling `UpgradeModule.bootstrap`. |
| * |
| * @param ngUpgrade The upgrade NgModule. |
| * @param urlType The location strategy. |
| * @see `HashLocationStrategy` |
| * @see `PathLocationStrategy` |
| * |
| * @publicApi |
| */ |
| function setUpLocationSync(ngUpgrade, urlType = 'path') { |
| if (!ngUpgrade.$injector) { |
| throw new Error(` |
| RouterUpgradeInitializer can be used only after UpgradeModule.bootstrap has been called. |
| Remove RouterUpgradeInitializer and call setUpLocationSync after UpgradeModule.bootstrap. |
| `); |
| } |
| const router = ngUpgrade.injector.get(Router); |
| const location = ngUpgrade.injector.get(Location); |
| ngUpgrade.$injector.get('$rootScope') |
| .$on('$locationChangeStart', (_, next, __) => { |
| let url; |
| if (urlType === 'path') { |
| url = resolveUrl(next); |
| } |
| else if (urlType === 'hash') { |
| // Remove the first hash from the URL |
| const hashIdx = next.indexOf('#'); |
| url = resolveUrl(next.substring(0, hashIdx) + next.substring(hashIdx + 1)); |
| } |
| else { |
| throw 'Invalid URLType passed to setUpLocationSync: ' + urlType; |
| } |
| const path = location.normalize(url.pathname); |
| router.navigateByUrl(path + url.search + url.hash); |
| }); |
| } |
| /** |
| * Normalizes and parses a URL. |
| * |
| * - Normalizing means that a relative URL will be resolved into an absolute URL in the context of |
| * the application document. |
| * - Parsing means that the anchor's `protocol`, `hostname`, `port`, `pathname` and related |
| * properties are all populated to reflect the normalized URL. |
| * |
| * While this approach has wide compatibility, it doesn't work as expected on IE. On IE, normalizing |
| * happens similar to other browsers, but the parsed components will not be set. (E.g. if you assign |
| * `a.href = 'foo'`, then `a.protocol`, `a.host`, etc. will not be correctly updated.) |
| * We work around that by performing the parsing in a 2nd step by taking a previously normalized URL |
| * and assigning it again. This correctly populates all properties. |
| * |
| * See |
| * https://github.com/angular/angular.js/blob/2c7400e7d07b0f6cec1817dab40b9250ce8ebce6/src/ng/urlUtils.js#L26-L33 |
| * for more info. |
| */ |
| let anchor; |
| function resolveUrl(url) { |
| if (!anchor) { |
| anchor = document.createElement('a'); |
| } |
| anchor.setAttribute('href', url); |
| anchor.setAttribute('href', anchor.href); |
| return { |
| // IE does not start `pathname` with `/` like other browsers. |
| pathname: `/${anchor.pathname.replace(/^\//, '')}`, |
| search: anchor.search, |
| hash: anchor.hash |
| }; |
| } |
| |
| /** |
| * @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 |
| */ |
| // This file only reexports content of the `src` folder. Keep it that way. |
| |
| /** |
| * @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 |
| */ |
| |
| /** |
| * Generated bundle index. Do not edit. |
| */ |
| |
| export { RouterUpgradeInitializer, locationSyncBootstrapListener, setUpLocationSync, ɵ0 }; |
| //# sourceMappingURL=upgrade.js.map |