title: Maximum call stack size exceeded during JSON.stringify(navigator)
body: <p>I am getting RangeError during serialization of Navigator object.</p>
  
  <p>What could be the reason?</p>
  
  <pre><code>JSON.stringify(navigator);
  RangeError: Maximum call stack size exceeded
  </code></pre>
  
  <p>Browser: Chrome
  <img src="https://i.stack.imgur.com/5Wjtw.png" alt="enter image description here"></p>