ES6 javascript import external js file
<p>I'm trying this in my ES6 javascript module: </p>

<pre><code>import externalutil from 'https://externalutil.com/js/externalutil.js';
</code></pre>

<p>but it fails with this transpile error: </p>

<pre><code>Module not found: 'https://externalutil.com/js/externalutil.js' 
</code></pre>

<p>The file externalutil.js is an old-fashioned javascript library that does not export anything. </p>

<p>Any help will be appreciated. </p>