title: How can I remove null from JSON object with AngularJS?
body: <p>I'm trying to remove an object from Json Object it works..but it replace it with null..i dont know why, how can i remove the null value from the json..heres the function :</p>
  
  <pre><code>company.deleteExternalLinkFromGrid = function (row, matricule) {
          // console.log('Inside of deleteModal, code = ' + code);
          //$scope.sitting= {};
         console.log(matricule);
          //console.log(JSON.stringify(linkJsonObj));
          delete linkJsonObj[matricule];
  
          console.log(JSON.stringify(linkJsonObj));
      };
  </code></pre>
  
  <p>heres the object:</p>
  
  <blockquote>
    <p>[{"name":"xxx","link":"www.ddd.com","id":0,"$$hashKey":"uiGrid-001Z"},null,null]</p>
  </blockquote>