title: extend an Array of Dictionary<String, Any> Swift 3
body: <pre><code>var dicts = [["key1": "value1", "key2": "value2"]]
  
  dicts.values(of: "key1") // prints - value1
  </code></pre>
  
  <p>I am working on a project where I want to store the array of dictionary and then fetch the data from there on condition if array of dictionary contains the particular value.</p>