he command to run at that point.</p>
<p>See <code><a href="../misc/npm-scripts.html">npm-scripts(7)</a></code> to find out more about writing package scripts.</p>
<h2 id="config">config</h2>
<p>A &quot;config&quot; object can be used to set configuration parameters used in package
scripts that persist across upgrades.  For instance, if a package had the
following:</p>
<pre><code>{ &quot;name&quot; : &quot;foo&quot;
, &quot;config&quot; : { &quot;port&quot; : &quot;8080&quot; } }
</code></pre><p>and then had