title: Angular JS | what to pass in ng-click ternary operator to do nothing
body: <p>I am trying to enable ng-click based on a condition using ternary operator (?:)</p>
  
  <p><code>ng-click="hasPermission?Update():...."</code></p>
  
  <p>In last parameter of ternary operator what can I pass so that nothing would happen.</p>
  
  <p>Also, I don't want to create any dummy function in my JS or to write any irrelevant condition as 1=1</p>