 command line, and a
folder name. Therefore, the name can&#39;t contain any non-URL-safe characters.</li>
</ul>
<p>Some tips:</p>
<ul>
<li>Don&#39;t use the same name as a core Node module.</li>
<li>Don&#39;t put &quot;js&quot; or &quot;node&quot; in the name.  It&#39;s assumed that it&#39;s js, since you&#39;re
writing a package.json file, and you can specify the engine using the &quot;engines&quot;
field.  (See below.)</li>
<li>The name will probably be passed as an argument to require(), so it should
be 