s involving <a href="keys.html">keys</a> or <a href="lifecycle-methods.html">lifecyle methods</a>.</p>
<p>A fragment vnode represents a list of DOM elements. If you want a regular element vnode that represents only one DOM element, you should use <a href="hyperscript.html"><code>m()</code></a> instead.</p>
<p>Normally you can use simple arrays instead to denote a list of nodes:</p>
<pre><code class="lang-javascript">var groupVisible = true

m(&quot;ul&quot;, [
    m(&quot;li&quot;, &quot;child 1&quot;),
   