source: trip-planner-front/node_modules/@angular/router/bundles/router-upgrade.umd.js@ 6c1585f

Last change on this file since 6c1585f was 6a3a178, checked in by Ema <ema_spirova@…>, 3 years ago

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1/**
2 * @license Angular v12.2.9
3 * (c) 2010-2021 Google LLC. https://angular.io/
4 * License: MIT
5 */
6
7(function (global, factory) {
8 typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require('@angular/common'), require('@angular/core'), require('@angular/router'), require('@angular/upgrade/static')) :
9 typeof define === 'function' && define.amd ? define('@angular/router/upgrade', ['exports', '@angular/common', '@angular/core', '@angular/router', '@angular/upgrade/static'], factory) :
10 (global = global || self, factory((global.ng = global.ng || {}, global.ng.router = global.ng.router || {}, global.ng.router.upgrade = {}), global.ng.common, global.ng.core, global.ng.router, global.ng.upgrade.static));
11}(this, (function (exports, common, core, router, _static) { 'use strict';
12
13 /**
14 * @license
15 * Copyright Google LLC All Rights Reserved.
16 *
17 * Use of this source code is governed by an MIT-style license that can be
18 * found in the LICENSE file at https://angular.io/license
19 */
20 var ɵ0 = locationSyncBootstrapListener;
21 /**
22 * Creates an initializer that sets up `ngRoute` integration
23 * along with setting up the Angular router.
24 *
25 * @usageNotes
26 *
27 * <code-example language="typescript">
28 * @NgModule({
29 * imports: [
30 * RouterModule.forRoot(SOME_ROUTES),
31 * UpgradeModule
32 * ],
33 * providers: [
34 * RouterUpgradeInitializer
35 * ]
36 * })
37 * export class AppModule {
38 * ngDoBootstrap() {}
39 * }
40 * </code-example>
41 *
42 * @publicApi
43 */
44 var RouterUpgradeInitializer = {
45 provide: core.APP_BOOTSTRAP_LISTENER,
46 multi: true,
47 useFactory: ɵ0,
48 deps: [_static.UpgradeModule]
49 };
50 /**
51 * @internal
52 */
53 function locationSyncBootstrapListener(ngUpgrade) {
54 return function () {
55 setUpLocationSync(ngUpgrade);
56 };
57 }
58 /**
59 * Sets up a location change listener to trigger `history.pushState`.
60 * Works around the problem that `onPopState` does not trigger `history.pushState`.
61 * Must be called *after* calling `UpgradeModule.bootstrap`.
62 *
63 * @param ngUpgrade The upgrade NgModule.
64 * @param urlType The location strategy.
65 * @see `HashLocationStrategy`
66 * @see `PathLocationStrategy`
67 *
68 * @publicApi
69 */
70 function setUpLocationSync(ngUpgrade, urlType) {
71 if (urlType === void 0) { urlType = 'path'; }
72 if (!ngUpgrade.$injector) {
73 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 ");
74 }
75 var router$1 = ngUpgrade.injector.get(router.Router);
76 var location = ngUpgrade.injector.get(common.Location);
77 ngUpgrade.$injector.get('$rootScope')
78 .$on('$locationChangeStart', function (_, next, __) {
79 var url;
80 if (urlType === 'path') {
81 url = resolveUrl(next);
82 }
83 else if (urlType === 'hash') {
84 // Remove the first hash from the URL
85 var hashIdx = next.indexOf('#');
86 url = resolveUrl(next.substring(0, hashIdx) + next.substring(hashIdx + 1));
87 }
88 else {
89 throw 'Invalid URLType passed to setUpLocationSync: ' + urlType;
90 }
91 var path = location.normalize(url.pathname);
92 router$1.navigateByUrl(path + url.search + url.hash);
93 });
94 }
95 /**
96 * Normalizes and parses a URL.
97 *
98 * - Normalizing means that a relative URL will be resolved into an absolute URL in the context of
99 * the application document.
100 * - Parsing means that the anchor's `protocol`, `hostname`, `port`, `pathname` and related
101 * properties are all populated to reflect the normalized URL.
102 *
103 * While this approach has wide compatibility, it doesn't work as expected on IE. On IE, normalizing
104 * happens similar to other browsers, but the parsed components will not be set. (E.g. if you assign
105 * `a.href = 'foo'`, then `a.protocol`, `a.host`, etc. will not be correctly updated.)
106 * We work around that by performing the parsing in a 2nd step by taking a previously normalized URL
107 * and assigning it again. This correctly populates all properties.
108 *
109 * See
110 * https://github.com/angular/angular.js/blob/2c7400e7d07b0f6cec1817dab40b9250ce8ebce6/src/ng/urlUtils.js#L26-L33
111 * for more info.
112 */
113 var anchor;
114 function resolveUrl(url) {
115 if (!anchor) {
116 anchor = document.createElement('a');
117 }
118 anchor.setAttribute('href', url);
119 anchor.setAttribute('href', anchor.href);
120 return {
121 // IE does not start `pathname` with `/` like other browsers.
122 pathname: "/" + anchor.pathname.replace(/^\//, ''),
123 search: anchor.search,
124 hash: anchor.hash
125 };
126 }
127
128 /**
129 * @license
130 * Copyright Google LLC All Rights Reserved.
131 *
132 * Use of this source code is governed by an MIT-style license that can be
133 * found in the LICENSE file at https://angular.io/license
134 */
135 // This file only reexports content of the `src` folder. Keep it that way.
136
137 /**
138 * @license
139 * Copyright Google LLC All Rights Reserved.
140 *
141 * Use of this source code is governed by an MIT-style license that can be
142 * found in the LICENSE file at https://angular.io/license
143 */
144
145 /**
146 * Generated bundle index. Do not edit.
147 */
148
149 exports.RouterUpgradeInitializer = RouterUpgradeInitializer;
150 exports.locationSyncBootstrapListener = locationSyncBootstrapListener;
151 exports.setUpLocationSync = setUpLocationSync;
152 exports.ɵ0 = ɵ0;
153
154 Object.defineProperty(exports, '__esModule', { value: true });
155
156})));
157//# sourceMappingURL=router-upgrade.umd.js.map
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