Facebook Like Button

in Vaadin 8 I was able to executeJavaScript. What is the best way in v10 to create a FaceBook like Button or other Plugins.

These two Steps are neccessary:

Step 1

<div id="fb-root"></div>
<script>(function(d, s, id) {
  var js, fjs = d.getElementsByTagName(s)[0]
  if (d.getElementById(id)) return;
  js = d.createElement(s); js.id = id;
  js.src = 'https://connect.facebook.net/de_DE/sdk.js#xfbml=1&version=v3.1&appId=123456789&autoLogAppEvents=1';
  fjs.parentNode.insertBefore(js, fjs);
}(document, 'script', 'facebook-jssdk'));</script>

Step 2
<div class="fb-like" data-href="https://www.facebook.com/myFBPage" data-layout="box_count" data-action="like" data-size="small" data-show-faces="true" data-share="false"></div>


Sounds like you could create that in a new PolymerTemplate-based component: https://vaadin.com/docs/v10/flow/polymer-templates/tutorial-template-basic.html