title: Angular 1/JavaScript delete property object as if it never existed
body: <p>I want to delete a property object as if it never existed, the solution of void operator (void 0) and delete operator march but I would like another alternative using lodash for example.</p>
  
  <p>My case :</p>
  
  <pre><code>//variable
  this.project.monthlyRent = void 0
  //Object
  this.project.TypeChoose =  void 0
  </code></pre>