Uncaught TypeError: Cannot read property '_currentElement' of null

[ziweizhou]

Hello

Not sure why I am getting this error message when I try to create a simple Select

var Select = require("react-select");
var TaskList = React.createClass({
  render: function() {
    return (
      <div>
            <Select multi={false} placeholder={'Select your favourite(s)'}
              value={'AL'}
              options={[{ value: 'AL', label: 'Alabama' }]}
          />
          </div>

    );
  }
});

error message
Uncaught TypeError: Cannot read property '_currentElement' of null

Thanks

[vsobotka]

I have the exact same issue. Did you resolve it?

[vsobotka]

Hi, so I took a look at it a bit more and I found out, that the problem was (in my case) in gulpfile.js. To be specific, the debowerify transform for browserify. After deleting it, everything works fine. Hope this will help.

[dcousens]

@ZaphyrVonGenevese are you talking about your own gulpfile.js?
In which case, should I close this issue?

[vsobotka]

@dcousens Yes, I am talking about my own gulpfile.js. For me, feel free to close it.

[JohnMorales]

I'm assuming that it has something to do with somehow bringing in an older version of react.

I was having the same error message, in my case I was depending on browserify's reactify transform and letting that dependency bring in react as needed.

The fix was explicitly depending on react >= 0.12 in my dev-dependencies got rid of the error.

It might sense to add a note in the README for people that bump into this one. The fix is easy, but it's not clear what to do or why when you get this error.

[adampatterson]

So what was the cause? I have the same issue and in searching for a solution other people were saying that it had to do with multiple different things. In my case I changed componentDidMount tocomponentWillMount

[ongmin]

@ any updates?

[Pines-Cheng]

what was the cause?has any one know?