title: Sort four (4) javascript arrays with 10 objects each by a value
body: <pre><code>model w/ sample data =&gt; 
  [{
      date: '13413413',
      name: 'asdfasdf',
      other: 'kjh'
  }]
  </code></pre>
  
  <p>getJSON returns 4 arrays of 10 model objects each.</p>
  
  <pre><code>array1 = 10 of resultsObj sorted by date from newest to oldest
  array2 = 10 of resultsObj sorted by date from newest to oldest
  array3 = 10 of resultsObj sorted by date from newest to oldest
  array4 = 10 of resultsObj sorted by date from newest to oldest
  </code></pre>
  
  <p>I need 1 array with all 40 objects sorted by date, newest to latest.</p>
  
  <p>I think can do this with a lot of if/else checks, but would love to see some examples/ideas, thanks.</p>