Is this the right way to embed Disqus in Angular2 component?

Is the below done correctly to embed Disqus in Angular2 Component

disqus.component.html

<div class="card card-block">
  <div id="disqus_thread"></div>
  <noscript>
    Please enable JavaScript to view the <a href="https://disqus.com/?ref_noscript" rel="nofollow">comments powered by Disqus.</a>
  </noscript>
</div>

--

disqus.component.ts

//Above code omitted for simplicity

    export class DisqusComponent {
      ngOnInit(){
        (function() { // DON'T EDIT BELOW THIS LINE
          var d = document, s = d.createElement('script');

          s.src = '//blahblahblahdafsfawf.disqus.com/embed.js';

          s.setAttribute('data-timestamp', +new Date());
          (d.head || d.body).appendChild(s);
        })();
      }
    }