title: Javascript - delete object from JSON array
body: <p>I would like to delete an object from a JSON objects array.
  Here is the array:</p>
  
  <pre><code>var standardRatingArray = [
      { "Q": "Meal",
        "type": "stars"
      },
      { "Q": "Drinks",
        "type": "stars"
      },
      { "Q": "Cleanliness",
        "type": "stars"
      }
  ];
  </code></pre>
  
  <p>For example how can I delete the object whose key is <code>"Q": "Drinks"</code> ?
  Preferably of course without iterating the array.</p>
  
  <p>Thanks in advance.</p>