removeattribute jQuery

In the following web example we have an input with id example and value houses.

We select the id example and store in the variable valueAttr the value of the attribute value.
We select the id example and remove the value attribute.
We select the id example and we store again in the variable valueAttr the value of the attribute value.

<html>
  <body>
    <input type="text" value="houses" id="example">
    <!--Script jQuery-->
    <script>
       $(document).ready(function(){
		//We select the id example and store in the variable valueAttr the value of the attribute value
         var valueAttr = $("#example").attr("value");
         console.log('Attribute value is '+valueAttr);
		//We select the id example and remove the value attribute.
         $("#example").removeAttr("value");
		//We select the id example and we store again in the variable valueAttr the value of the attribute value.
         valueAttr = $("#example").attr("value");
         console.log('Attribute value after is '+valueAttr);
       });
    </script>
    <!--JQuery Library-->
    <script src="https://code.jquery.com/jquery-3.6.3.min.js"></script>
  </body>
</html>