Input => data flow goes from the parent (framework component) to its child (web component)

medium-wc-article--input-example.html

<!-- Template: Angular component containing web component -->
<div>
  <h1>I'm an Angular component</h1>
  <print-full-name
    name="{{ user.name }}"
    surname="{{ user.surname }}">
  </print-full-name>
</div>