title: How to filter multiple values (OR operation) in angularJS
body: <p>I want to use the <code>filter</code> in angular and want to filter for multiple values, if it has either one of the values then it should be displayed.</p>
  
  <p>I have  for example this structure: </p>
  
  <p>An object <code>movie</code> which has the property <code>genres</code> and I want to filter for <code>Action</code> and <code>Comedy</code>.</p>
  
  <p>I know I can do <code>filter:({genres: 'Action'} || {genres: 'Comedy'})</code>, but what to do if I want to filter it dynamically. E.g. <code>filter: variableX</code></p>
  
  <p>How do I set <code>variableX</code> in the <code>$scope</code>, when I have an array of the genres I have to filter?</p>
  
  <p>I could construct it as a string and then do an <code>eval()</code> but I don't want to use eval()...</p>