o redo
to, `false otherwise.</p>             </td>             <td class="code">               <div class="highlight"><pre>  <span class="nv">canRedo: </span><span class="o">-&gt;</span>
    <span class="nx">@redos</span><span class="p">.</span><span class="nx">length</span> <span class="o">&gt;</span> <span class="mi">0</span></pre></div>             </td>           </tr>                               <tr id="section-8">             <td class="docs">               <div class="pilwrap">                 <a c