title: ARKit 4.0 – Is it possible to convert ARWorldMap data to JSON file?
body: <p>I'd like to know whether it is possible to convert a <code>worldMap</code> binary data (that stores a space-mapping state and set of ARAnchors) to <code>json</code> or <code>xml</code> file?</p>
  <pre><code>func writeWorldMap(_ worldMap: ARWorldMap, to url: URL) throws {
  
      let data = try NSKeyedArchiver.archivedData(withRootObject: worldMap, 
                                           requiringSecureCoding: true)
      try data.write(to: url)
  }
  </code></pre>
  <p>If this possible, what tools can I use for that?</p>