 class="p">()</span>
    <span class="p">}</span>
    <span class="k">return </span><span class="p">()</span> <span class="o">=&gt;</span> <span class="p">{</span>
      <span class="k">if </span><span class="p">(</span><span class="nx">timer</span><span class="p">.</span><span class="nx">isRunning</span><span class="p">)</span> <span class="nx">timer</span><span class="p">.</span><span class="nf">stopTicking</span><span class="p">()</span>
    <span class="p">}</span>
  <span class="p">}</span>

  <span cl