n Value</h2><p>an <code>IO</code> closure where you can run side-effects and dispatch new actions to the store</p></div><section id="parameters" class="parameters">
  <h2>Parameters</h2>
  <dl>
    
      <dt class="param-name"><code>action</code></dt>
      <dd class="param-content">
        <div class="content"><p>the incoming action to be handled</p></div>
      </dd>
    
      <dt class="param-name"><code>dispatcher</code></dt>
      <dd class="param-content">
        <div class="content"><p>informatio