title: 'Type of expression is ambiguous without more context' swift 3
body: <p>The following line of code:</p>
  
  <pre><code>let jsonData = JSON(data: data, options: JSONSerialization.ReadingOptions.mutableContainers, error: nil)
  </code></pre>
  
  <p>causing the following error:</p>
  
  <p><a href="https://i.stack.imgur.com/87s4O.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/87s4O.png" alt="enter image description here"></a></p>