title: Filtering an array of dictionaries that contains a particular keyword
body: <p>I am retrieving data from the server,a search functionality is used.The data is an array of dictionaries like</p>
  
  <pre><code>{
   text : Some simple text,
   searchword : Apple text with new features,
   keyword : Normal words
   }
  {
   text : Random,
   searchword : Newly generated text,
   keyword : Normal words
  }
  {
   text : Some simple word,
   searchword : Latest version,
   keyword : Normal words
  }
  </code></pre>
  
  <p>I need to filter out like for any keys in all dictionaries if value contains "text"</p>