react-query/examples/angular/rxjs/src/app/components/example.component.html

<h1>Search for a programming language</h1>

<form [formGroup]="form">
  <input type="text" formControlName="term" />

  @if (query.isSuccess() && query.data().suggestions.length) {
    <ul>
      @for (suggestion of query.data().suggestions; track suggestion) {
        <li>{{ suggestion }}</li>
      }
    </ul>
  }
</form>