CODE EXAMPLE FOR JAVASCRIPT

angularjs GetVideos API, Cant get the key parameter inside the array

<div *ngIf="videos?.results.length > 0">
        <-- Get first item -->
        <a href="https://youtu.be/{{ videos.results[0].key }}">
          <button>
            <i class="fa fa-play"> Watch Video</i>
          </button>
        </a>
</div>