title: How to display a multi-dimensional array?
body: <p>I have a 2d array with custom types.</p>
  
  <p>I'd like to do something like:</p>
  
  <pre><code>HStack {
      ForEach(2dArray) { x in
          VStack {
              ForEach(self.2dArray[x.index]) { y in
  </code></pre>
  
  <p>The main issue I have is that I can't figure out how to get x.index.</p>