hljs-attr">"mandatory"</span>: <span class="hljs-literal">false</span>,
    <span class="hljs-attr">"default"</span>: []
  }
}

</code></pre>
<p>This new collection is a collection of <strong>_Component</strong> type (it means that it can be a collection of any kind of component), it can be updated, it is not mandatory and has <strong>[]</strong> for default value. You can then edit all this configuration.</p>
<p>In the configuration object of a <em>collection</em> you have:</p>
<ul>
<li><strong>description