title: setAttribute won't work with ngModel in angular
body: <p>i'm trying to auto assign ngModel while creating a html element
  This is my code,</p>
  
  <pre><code>productName.setAttribute('[(ngModel)]', `customProductName`);
  </code></pre>
  
  <p>But i keep getting this error,</p>
  
  <pre><code>Failed to execute 'setAttribute' on 'Element': '[(ngModel)]' is not a valid attribute name.
  </code></pre>
  
  <p>other html attributes work fine. Please how can i go about this, thank you.</p>