<p dir="auto">Can I request for the TypeDefinition file for the latest version to be published at <code class="notranslate">npm</code>?</p>


<ul class="contains-task-list">
<li class="task-list-item"><input type="checkbox" id="" disabled="" class="task-list-item-checkbox" checked=""> I have searched the <a href="https://github.com/callemall/material-ui/issues">issues</a> of this repository and believe that this is not a duplicate.</li>
</ul>
<p dir="auto">Got the following error when compiling:<br>
<code class="notranslate">TouchRipple.d.ts(2,33): error TS7016: Could not find a declaration file for module 'react-transition-group'</code>, fixed by adding a dev dependency to <code class="notranslate">@types/react-transition-group</code></p>


<ul class="contains-task-list">
<li class="task-list-item"><input type="checkbox" id="" disabled="" class="task-list-item-checkbox" checked=""> I have searched the <a href="https://github.com/mui-org/material-ui/issues">issues</a> of this repository and believe that this is not a duplicate.</li>
</ul>
<h2 dir="auto">Expected Behavior</h2>

<p dir="auto">It should compile without the need of other dependencies</p>
<h2 dir="auto">Current Behavior</h2>

<p dir="auto">It fails to compile if <code class="notranslate">@types/react-transition-group</code> is not installed</p>
<h2 dir="auto">Your Environment</h2>

<table role="table">
<thead>
<tr>
<th>Tech</th>
<th>Version</th>
</tr>
</thead>
<tbody>
<tr>
<td>Material-UI</td>
<td>latest beta</td>
</tr>
<tr>
<td>React</td>
<td>16</td>
</tr>
<tr>
<td>browser</td>
<td>Chrome 63</td>
</tr>
<tr>
<td>etc</td>
<td>TS 2.6.2</td>
</tr>
</tbody>
</table>