React render warning appears when hide method executed

[bentatum]

executing the hide method produces the following error:

Warning: A component is accessing getDOMNode or findDOMNode inside its render(). render() should be a pure function of props and state. It should never access something that requires stale data from the previous render, such as refs. Move this logic to componentDidMount and componentDidUpdate instead.

[briandipalma]

Also seeing this error, we should be able to pass in props to make the modal appear and disappear. Is that possible?

[morenoh149]

It's because this module uses getDOMNode in many places https://github.com/yuanyan/boron/search?utf8=%E2%9C%93&q=getdomnode&type=Code @yuanyan a note in the readme justifying it's use should be added.

[g-p-g]

Well, I'm going to be a bit redundant given the error message already mentioned, but the problem is not that it "uses getDOMNode in many places". The problem is that it uses that function inside render.

[interator]

I'm also seeing this error

[musbaig]

Yeah, we're also seeing this warning. Any thoughts on resolution, or whether the warning is something to be concerned about?

Kudos on this work btw!!

[idokleinman]

+1 getting the warning as well
culprit is line 71 in ModalFactory:
var node = this.refs[ref].getDOMNode();

[remotezygote]

So there is a real reference to the line in question: https://github.com/yuanyan/boron/blob/master/src/modalFactory.js#L71