de.js. Alternatively, installer packages are available directly
from <a href="https://nodejs.org/en/download/">Node.js</a>.</li>
<li>Linux users can use <a href="https://nodejs.org/en/download/package-manager/">this guide for Node.js installation on Linux</a>.</li>
</ul>
<p>If you get an outdated version of npm, run <code>npm install -g npm</code>.</p>
</section>
<h3 id="toc_watchman-optional">Watchman (optional) <a href="#toc_watchman-optional"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512">