<p dir="auto">I've an issue with overlay.js on line 64 when I am using 0.13.1 version</p>
<div class="snippet-clipboard-content notranslate position-relative overflow-auto" data-snippet-clipboard-copy-content="DATA FETCHING ERROR:   ReferenceError: document is not defined
[0]   
[0]   - overlay.js:64 [object Object].componentWillMount"><pre class="notranslate"><code class="notranslate">DATA FETCHING ERROR:   ReferenceError: document is not defined
[0]   
[0]   - overlay.js:64 [object Object].componentWillMount
</code></pre></div>
<p dir="auto">But it's okay on version 0.13.0. The only difference is that on line 64 in overlay.js componentDidMount changed to componentWillMount. So  i don't know if thats problem on my server setup or else.</p>
<p dir="auto">In my code I added</p>
<p dir="auto">import {DatePicker} from 'material-ui';<br>
</p>
<p dir="auto">Then i've got error<br>
ReferenceError: document is not defined<br>
at [object Object].componentWillMount (~/node_modules/material-ui/lib/overlay.js:64:34)</p>
<p dir="auto">I also change my import to<br>
const DatePicker = require('material-ui/lib/date-picker/date-picker');</p>
<p dir="auto">Still no luck</p>