<table role="table">
<thead>
<tr>
<th>Q</th>
<th>A</th>
</tr>
</thead>
<tbody>
<tr>
<td>Bug report?</td>
<td>yes</td>
</tr>
<tr>
<td>Feature request?</td>
<td>no</td>
</tr>
<tr>
<td>BC Break report?</td>
<td>yes/no</td>
</tr>
<tr>
<td>RFC?</td>
<td>no</td>
</tr>
<tr>
<td>Symfony version</td>
<td>4.0.5</td>
</tr>
</tbody>
</table>
<p dir="auto">I have a <a href="https://twitter.github.io/typeahead.js/" rel="nofollow">typeahead.js</a> on a page. After upgrading to 4.0.5 it stops working. Looks like problem in this lines: <a href="https://github.com/symfony/symfony/blob/master/src/Symfony/Bundle/WebProfilerBundle/Resources/views/Profiler/base_js.html.twig#L524-L529">https://github.com/symfony/symfony/blob/master/src/Symfony/Bundle/WebProfilerBundle/Resources/views/Profiler/base_js.html.twig#L524-L529</a></p>
<table role="table">
<thead>
<tr>
<th>Q</th>
<th>A</th>
</tr>
</thead>
<tbody>
<tr>
<td>Bug report?</td>
<td>yes</td>
</tr>
<tr>
<td>Feature request?</td>
<td>no</td>
</tr>
<tr>
<td>BC Break report?</td>
<td>yes</td>
</tr>
<tr>
<td>RFC?</td>
<td>no</td>
</tr>
<tr>
<td>Symfony version</td>
<td>4.0.5</td>
</tr>
</tbody>
</table>
<p dir="auto">Hi,</p>
<p dir="auto">'tbody.rows.count is not a function' error is showed in console when i try to make an ajax request, with profiler toolbar open.<br>
It works if I revert to version 4.0.4.</p>
<p dir="auto">Regards,<br>
Marton</p>