 should definitely have at
least a basic smoke-test command as the &quot;scripts.test&quot; field.
See <a href="../misc/npm-scripts.html">npm-scripts(7)</a>.</p>
</li>
<li><p>main:
If you have a single module that serves as the entry point to your
program (like what the &quot;foo&quot; package gives you at require(&quot;foo&quot;)),
then you need to specify that in the &quot;main&quot; field.</p>
</li>
<li><p>directories:
This is an object mapping names to folders.  The best ones to include are
&quot;lib&qu