title: How to use Popper.js with Bootstrap 4 beta
body: <p>I'm old school, so I downloaded the source code to 1.12.0 and then did the following:</p>
  
  <pre><code>&lt;script src="/popper.js-1.12.0/dist/popper.js"&gt;&lt;/script&gt;
  &lt;script src="/bootstrap-4.0.0-beta/dist/js/bootstrap.js"&gt;&lt;/script&gt;
  </code></pre>
  
  <p>But I'm getting:</p>
  
  <pre><code>Uncaught SyntaxError: Unexpected token export
  </code></pre>
  
  <p>on line <code>2294</code> where it says: </p>
  
  <pre><code>export default Popper;
  </code></pre>