 at a time: individual
dependencies cannot be added with this command.</li>
<li>If a <code>node_modules</code> is already present, it will be automatically removed
before <code>npm ci</code> begins its install.</li>
<li>It will never write to <code>package.json</code> or any of the package-locks:
installs are essentially frozen.</li>
</ul>
<p>NOTE: If you create your <code>package-lock.json</code> file by running <code>npm install</code>
with flags that can affect the shape of your dependency tree, such as
