title: How to get original object from Vue 3 proxy?
body: <p>I want to get original object that was passed to <code>reactive()</code> from Vue 3 proxy. This is my code:</p>
  <pre><code>const token: any = reactive(new Token());
  console.log(token.target);//prints undefined
  </code></pre>
  <p>Could anyone say how to do it?</p>