title: Form collection validation with dates and string - Vuelidate
body: <p>I am trying to validate series of dates with something like this.</p>
  
  <pre><code>const data = [
      {begin: new Date('2019-12-01'), place: '2'},
      {begin: new Date('2019-12-03'), place: '3'}
      ... more values
  ];
  // Elements inside data can be added or removed but will have at least one.
  </code></pre>
  
  <p>Here <code>data[1][begin]</code> should be more than or equal to <code>data[0][begin]</code> and <code>data[1][place]</code> should <strong>not</strong> equal to <code>data[0][place]</code>. Is there anyway to achieve this. Documentation talks about dynamic validation but I am not sure how I can achieve this with collection.</p>