1 line
8.2 KiB
Plaintext
1 line
8.2 KiB
Plaintext
|
{"version":3,"file":"upgrade.mjs","sources":["../../../../../../packages/router/upgrade/src/upgrade.ts","../../../../../../packages/router/upgrade/public_api.ts","../../../../../../packages/router/upgrade/index.ts","../../../../../../packages/router/upgrade/upgrade.ts"],"sourcesContent":["/**\n * @license\n * Copyright Google LLC All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\nimport {Location} from '@angular/common';\nimport {APP_BOOTSTRAP_LISTENER, ComponentRef, InjectionToken} from '@angular/core';\nimport {Router, ɵRestoredState as RestoredState} from '@angular/router';\nimport {UpgradeModule} from '@angular/upgrade/static';\n\n/**\n * Creates an initializer that sets up `ngRoute` integration\n * along with setting up the Angular router.\n *\n * @usageNotes\n *\n * <code-example language=\"typescript\">\n * @NgModule({\n * imports: [\n * RouterModule.forRoot(SOME_ROUTES),\n * UpgradeModule\n * ],\n * providers: [\n * RouterUpgradeInitializer\n * ]\n * })\n * export class AppModule {\n * ngDoBootstrap() {}\n * }\n * </code-example>\n *\n * @publicApi\n */\nexport const RouterUpgradeInitializer = {\n provide: APP_BOOTSTRAP_LISTENER,\n multi: true,\n useFactory: locationSyncBootstrapListener as (ngUpgrade: UpgradeModule) => () => void,\n deps: [UpgradeModule]\n};\n\n/**\n * @internal\n */\nexport function locationSyncBootstrapListener(ngUpgrade: UpgradeModule) {\n return () => {\n setUpLocationSync(ngUpgrade);\n };\n}\n\n/**\n * Sets up a location change listener to trigger `history.pushState`.\n * Works around the problem that `onPopState` does not trigger `history.pushState`.\n * Must be called *after* calling `UpgradeModule.bootstrap`.\n *\n * @param ngUpgrade The upgrade NgModule.\n * @param urlType The location strategy.\n * @see {@link HashLocationStrategy}\n * @see {@link PathLocationStrategy}\n *\n * @publicApi\n */\nexport function setUpLocationSync(ngUpgrade: UpgradeModule, urlType: 'path'|'hash' = 'path') {\n if (!ngUpgrade.$injector) {\n throw new Error(`\n RouterUpgradeInitializer can be used only after UpgradeModule.bootstrap has been called.\n Remove RouterUpgradeInitializer and call setUpLocationSync after UpgradeModule.bootstrap.\n `);\n }\n\n const router: Router = ngUpgrade.injector.get(Router);\n const location: Location = ngUpgrade.injector.get(Location);\n\n ngUpgrade.$injector.get('$rootScope')\n .$on(\n '$locationChangeStart',\n (event: any, newUrl: string, oldUrl: string,\n newState?: {[k: string]: unknown}|RestoredState,\n oldState?: {[k: string]: unknown}|RestoredState) => {\n // Navigations coming from Angular router have a navigationId state\n // property. Don't trigger Angular router navigation again if it is\n // caused by a URL change from the current Angular router\n // navigation.\n const currentNavigationId = router.getCurrentNavigation()?.id;\n const newStateNavigationId = newState?.navigationId;\n if (newStateNavigationId !== undefined &&\n newStateNavigationId === currentNavigationId) {\n return;\n }\n\n let url;\n if (urlType === 'path') {\n url = resolveUrl(newUrl);\n } else if (urlType === 'hash') {\n // Remove the first hash from the URL\n const hashIdx = newUrl.indexOf('#');\n url = resolveUrl(newUrl.substring(0, hashIdx) + newUrl.substring(hashIdx + 1));\n } else {\n throw 'Invalid URLType passed to setUpLocationSync: ' + urlType;\n }\n const path = location.normalize(url.pathname);\n router.navigateByUrl(path + url.search + url.hash);\n });\n}\n\n/**\n * Normalizes and parses a URL.\n *\n * - Normalizing means that a relative URL will be resolved into an absolute URL in the context of\n * the application
|