QML How check is null or not?
<pre><code>if(typeof(element) !== "undefined" &amp;&amp; !element ){ // I tried this, but not work
    if(element.objectName === "right"){ // Get error in this line
     //....          
    }
}
</code></pre>

<p>Because of this error <code>TypeError: Cannot read property 'objectName' of null</code>
, I need to check element is null or not. So any function like <code>isNull</code> available in qml?</p>