Install npm packages in Python virtualenv
<p>There are some npm packages which I would like to install in a Python virtualenv. For example: </p>

<ul>
<li><a href="https://www.npmjs.com/package/pdfjs-dist" rel="noreferrer">https://www.npmjs.com/package/pdfjs-dist</a></li>
<li><a href="https://www.npmjs.com/package/jquery-ui" rel="noreferrer">https://www.npmjs.com/package/jquery-ui</a></li>
</ul>

<p>Up to now I only found the complicated way to get these installable in a virtualenv: Create a python package for them.</p>

<p>Is there no simpler way to get npm packages installed in a Python virtualenv?</p>