docs(breadcrumbs): update angular to standalone

Author: brandyscarney

static/usage/v7/breadcrumbs/collapsing-items/expand-on-click/angular/example_component_ts.md

@@ -1,5 +1,5 @@
 ```ts
-import { Component, ViewChild } from '@angular/core';
+import { Component } from '@angular/core';
 import { IonBreadcrumb, IonBreadcrumbs } from '@ionic/angular/standalone';
 
 @Component({
@@ -8,7 +8,7 @@ import { IonBreadcrumb, IonBreadcrumbs } from '@ionic/angular/standalone';
   imports: [IonBreadcrumb, IonBreadcrumbs],
 })
 export class ExampleComponent {
-  maxBreadcrumbs = 4;
+  maxBreadcrumbs? = 4;
 
   expandBreadcrumbs() {
     this.maxBreadcrumbs = undefined;

static/usage/v7/breadcrumbs/collapsing-items/popover-on-click/angular/example_component_html.md

@@ -11,13 +11,11 @@
   <ng-template>
     <ion-content>
       <ion-list>
-        <ion-item
-          *ngFor="let breadcrumb of collapsedBreadcrumbs; last as isLast"
-          [href]="breadcrumb.href"
-          [lines]="isLast ? 'none' : null"
-        >
+        @for (breadcrumb of collapsedBreadcrumbs; track breadcrumb; let last = $last) {
+        <ion-item [href]="breadcrumb.href" [lines]="last ? 'none' : null">
           <ion-label>{{ breadcrumb.textContent }}</ion-label>
         </ion-item>
+        }
       </ion-list>
     </ion-content>
   </ng-template>

static/usage/v7/breadcrumbs/collapsing-items/popover-on-click/angular/example_component_ts.md

@@ -16,7 +16,7 @@ import {
   imports: [IonBreadcrumb, IonBreadcrumbs, IonContent, IonItem, IonLabel, IonList, IonPopover],
 })
 export class ExampleComponent {
-  @ViewChild('popover') popover;
+  @ViewChild('popover') popover!: HTMLIonPopoverElement;
 
   isOpen = false;
   collapsedBreadcrumbs: HTMLIonBreadcrumbElement[] = [];

static/usage/v7/breadcrumbs/theming/css-properties/angular/example_component_ts.md

@@ -0,0 +1,12 @@
+```ts
+import { Component } from '@angular/core';
+import { IonBreadcrumb, IonBreadcrumbs } from '@ionic/angular/standalone';
+
+@Component({
+  selector: 'app-example',
+  templateUrl: 'example.component.html',
+  styleUrls: ['example.component.css'],
+  imports: [IonBreadcrumb, IonBreadcrumbs],
+})
+export class ExampleComponent {}
+```

static/usage/v7/breadcrumbs/theming/css-properties/index.md

@@ -8,6 +8,7 @@ import react_main_css from './react/main_css.md';
 
 import angular_example_component_html from './angular/example_component_html.md';
 import angular_example_component_css from './angular/example_component_css.md';
+import angular_example_component_ts from './angular/example_component_ts.md';
 
 <Playground
   version="7"
@@ -22,8 +23,9 @@ import angular_example_component_css from './angular/example_component_css.md';
     vue,
     angular: {
       files: {
-        'src/app/example.component.css': angular_example_component_css,
         'src/app/example.component.html': angular_example_component_html,
+        'src/app/example.component.css': angular_example_component_css,
+        'src/app/example.component.ts': angular_example_component_ts,
       },
     },
   }}

static/usage/v8/breadcrumbs/collapsing-items/expand-on-click/angular/example_component_ts.md

@@ -1,5 +1,5 @@
 ```ts
-import { Component, ViewChild } from '@angular/core';
+import { Component } from '@angular/core';
 import { IonBreadcrumb, IonBreadcrumbs } from '@ionic/angular/standalone';
 
 @Component({
@@ -8,7 +8,7 @@ import { IonBreadcrumb, IonBreadcrumbs } from '@ionic/angular/standalone';
   imports: [IonBreadcrumb, IonBreadcrumbs],
 })
 export class ExampleComponent {
-  maxBreadcrumbs = 4;
+  maxBreadcrumbs? = 4;
 
   expandBreadcrumbs() {
     this.maxBreadcrumbs = undefined;

static/usage/v8/breadcrumbs/collapsing-items/popover-on-click/angular/example_component_html.md

@@ -11,13 +11,11 @@
   <ng-template>
     <ion-content>
       <ion-list>
-        <ion-item
-          *ngFor="let breadcrumb of collapsedBreadcrumbs; last as isLast"
-          [href]="breadcrumb.href"
-          [lines]="isLast ? 'none' : null"
-        >
+        @for (breadcrumb of collapsedBreadcrumbs; track breadcrumb; let last = $last) {
+        <ion-item [href]="breadcrumb.href" [lines]="last ? 'none' : null">
           <ion-label>{{ breadcrumb.textContent }}</ion-label>
         </ion-item>
+        }
       </ion-list>
     </ion-content>
   </ng-template>

static/usage/v8/breadcrumbs/collapsing-items/popover-on-click/angular/example_component_ts.md

@@ -16,7 +16,7 @@ import {
   imports: [IonBreadcrumb, IonBreadcrumbs, IonContent, IonItem, IonLabel, IonList, IonPopover],
 })
 export class ExampleComponent {
-  @ViewChild('popover') popover;
+  @ViewChild('popover') popover!: HTMLIonPopoverElement;
 
   isOpen = false;
   collapsedBreadcrumbs: HTMLIonBreadcrumbElement[] = [];

static/usage/v8/breadcrumbs/theming/css-properties/angular/example_component_ts.md

@@ -0,0 +1,12 @@
+```ts
+import { Component } from '@angular/core';
+import { IonBreadcrumb, IonBreadcrumbs } from '@ionic/angular/standalone';
+
+@Component({
+  selector: 'app-example',
+  templateUrl: 'example.component.html',
+  styleUrls: ['example.component.css'],
+  imports: [IonBreadcrumb, IonBreadcrumbs],
+})
+export class ExampleComponent {}
+```

static/usage/v8/breadcrumbs/theming/css-properties/index.md

@@ -8,6 +8,7 @@ import react_main_css from './react/main_css.md';
 
 import angular_example_component_html from './angular/example_component_html.md';
 import angular_example_component_css from './angular/example_component_css.md';
+import angular_example_component_ts from './angular/example_component_ts.md';
 
 <Playground
   version="8"
@@ -22,8 +23,9 @@ import angular_example_component_css from './angular/example_component_css.md';
     vue,
     angular: {
       files: {
-        'src/app/example.component.css': angular_example_component_css,
         'src/app/example.component.html': angular_example_component_html,
+        'src/app/example.component.css': angular_example_component_css,
+        'src/app/example.component.ts': angular_example_component_ts,
       },
     },
   }}