ur
command line:</p>
<pre class="language-bash line-numbers"><code class="bash language-bash"><span class="token function">node</span> <span class="token parameter variable">--version</span>
<span class="token function">npm</span> <span class="token parameter variable">--version</span>
<span aria-hidden="true" class="line-numbers-rows"><a href="#C1_L1" id=C1_L1></a><a href="#C1_L2" id=C1_L2></a></span></code></pre>
<p>If you get a <em>"command not found"</em> error or an outdated version for Node:</p>
<ul>
