title: Get the difference between to dates in minutes with Date-FNS - NaN Error
body: <p>I'm using the <a href="https://date-fns.org/" rel="noreferrer">Date-FNS</a> library to get the difference between to dates in minutes. Why does <em>minutesDifference</em> return <strong>NaN</strong>? 
  My goal is to get number of minutes between the given dates. <a href="https://date-fns.org/v1.29.0/docs/differenceInMinutes" rel="noreferrer">Here is the link to the Date-FNS doc.</a></p>
  
  <pre><code> getDateTime: function () {
              var now = new Date()
              var year = now.getFullYear()
              var month = now.getMonth()
              var day = now.getDate()
              var hour = now.getHours()
              var minute = now.getMinutes()
  
              var dateTime = year + ', ' + month + ', ' + day + ', ' + hour + ', ' + minute + ', 0'
  
              var minutesDifference = differenceInMinutes(new Date(2018, 2, 30, 22, 55, 0), new Date(dateTime))
              return minutesDifference
            },
  </code></pre>