title: Does Kotlin have a syntax for Map literals?
body: <p>In JavaScript: <code>{foo: bar, biz: qux}</code>.</p>
  
  <p>In Ruby: <code>{foo =&gt; bar, biz =&gt; qux}</code>.</p>
  
  <p>In Java:</p>
  
  <pre><code>HashMap&lt;K, V&gt; map = new HashMap&lt;&gt;();
  map.put(foo, bar);
  map.put(biz, qux);
  </code></pre>
  
  <p>Surely Kotlin can do better than Java?</p>