Angular JS | what to pass in ng-click ternary operator to do nothing

Question

I am trying to enable ng-click based on a condition using ternary operator (?:)

ng-click="hasPermission?Update():...."

In last parameter of ternary operator what can I pass so that nothing would happen.

Also, I don't want to create any dummy function in my JS or to write any irrelevant condition as 1=1

Answer 1

angular.noop() was provided to address your scenario:

<div ng-click="hasPermission ? Update() : angular.noop()">

noop() is a function that peforms no operations.

Documention Here

Answer 2

You can do it like this instead:

ng-click="hasPermission && Update()"