title: Does Typescript support the ?. operator? (And, what's it called?)
body: <p>Does Typescript currently (or are there plans to) support the <a href="http://mrhaki.blogspot.com.au/2009/08/groovy-goodness-safe-navigation-to.html">safe navigation</a> operator of <code>?.</code></p>
  
  <p>ie:</p>
  
  <pre><code>var thing = foo?.bar
  // same as:
  var thing = (foo) ? foo.bar : null;
  </code></pre>
  
  <p>Also, is there a more common name for this operator (it's incedibly hard to google for).</p>