feat(angular): use standalone components with routing (#25589)

Resolves #25404

angular/test/apps/ng14/e2e/src/standalone-routing.spec.ts

@@ -0,0 +1,9 @@
+describe('Routing with Standalone Components', () => {
+  beforeEach(() => {
+    cy.visit('/version-test/standalone');
+  });
+
+  it('should render the component', () => {
+    cy.get('ion-content').contains('This is a standalone component rendered from a route.');
+  });
+});

angular/test/apps/ng14/src/app/app.component.html

@@ -0,0 +1,3 @@
+<ion-app>
+  <ion-router-outlet [environmentInjector]="environmentInjector"></ion-router-outlet>
+</ion-app>

angular/test/apps/ng14/src/app/app.component.ts

@@ -0,0 +1,11 @@
+import { Component, EnvironmentInjector } from '@angular/core';
+
+@Component({
+  selector: 'app-root',
+  templateUrl: './app.component.html',
+  styleUrls: ['./app.component.css']
+})
+export class AppComponent {
+
+  constructor(public environmentInjector: EnvironmentInjector) { }
+}

angular/test/apps/ng14/src/app/version-test/standalone/standalone.component.html

@@ -0,0 +1,4 @@
+<ion-content>
+  <p>This is a standalone component rendered from a route.</p>
+  <ion-button routerLink="/">Return home</ion-button>
+</ion-content>

angular/test/apps/ng14/src/app/version-test/standalone/standalone.component.ts

@@ -0,0 +1,12 @@
+import { Component } from "@angular/core";
+import { RouterModule } from "@angular/router";
+
+import { IonicModule } from '@ionic/angular';
+
+@Component({
+  selector: 'app-standalone',
+  templateUrl: './standalone.component.html',
+  standalone: true,
+  imports: [IonicModule, RouterModule]
+})
+export class StandaloneComponent { }

angular/test/apps/ng14/src/app/version-test/version-test-routing.module.ts

@@ -0,0 +1,15 @@
+import { NgModule } from "@angular/core";
+import { RouterModule } from "@angular/router";
+
+@NgModule({
+  imports: [
+    RouterModule.forChild([
+      {
+        path: 'standalone',
+        loadComponent: () => import('./standalone/standalone.component').then(m => m.StandaloneComponent)
+      }
+    ])
+  ],
+  exports: [RouterModule]
+})
+export class VersionTestRoutingModule { }