title: Filter or map nodelists in ES6
body: <p>What is the most efficient way to filter or map a nodelist in ES6?</p>
  
  <p>Based on my readings, I would use one of the following options:</p>
  
  <pre><code>[...nodelist].filter
  </code></pre>
  
  <p>or</p>
  
  <pre><code>Array.from(nodelist).filter
  </code></pre>
  
  <p>Which one would you recommend? And are there better ways, for example without involving arrays?</p>