angular/adev/shared-docs/components/breadcrumb/breadcrumb.component.html

@for (breadcrumb of breadcrumbItems(); track $index) {
  <div class="docs-breadcrumb">
    @if (breadcrumb.path) {
      @if (breadcrumb.isExternal) {
        <a [href]="breadcrumb.path">{{ breadcrumb.label }}</a>
      } @else {
        <a [routerLink]="'/' + breadcrumb.path">{{ breadcrumb.label }}</a>
      }
    } @else {
      <span>{{ breadcrumb.label }}</span>
    }
  </div>
}