quivalent to <code>nodeA - "default" &gt;&gt; nodeB</code>)</em></p>
</li>
<li>
<p><strong>Named action transition:</strong> <code>nodeA - "actionName" &gt;&gt; nodeB</code><br />
   This means if <code>nodeA.postAsync()</code> returns <code>"actionName"</code>, proceed to <code>nodeB</code>.</p>
</li>
</ol>
<p>It's possible to create loops, branching, or multi-step flows.</p>
<h2 id="2-creating-a-flow">2. Creating a Flow</h2>
<p>A <strong>Flow</strong> begins with a <strong>start</strong> node (or another 