title: Given two Arrays, return an Array consisting only of the non-intersecting items
body: <p>I'm getting stacked in an issue in JavaScript.</p>
  
  <p>I have two arrays and I want to check if they intersect on some elements then delete those elements and return new array without the intersected elements.</p>
  
  <p>example :</p>
  
  <pre><code>Array A ( 
  [0] =&gt; 0 [1] =&gt; 1 
  )
  
  Array B ( 
  [0] =&gt; 2 [1] =&gt; 1 
  )
  </code></pre>
  
  <p>I want to check them and return:</p>
  
  <pre><code> Array result ( 
  [0] =&gt; 0 [1] =&gt; 2 
  )
  </code></pre>
  
  <p>How can i do this in JavaScript?</p>