Avoid 'Uncaught Error: removeComponentAsRefFrom'

[anhhnt]

Hello,

I faced this error when using with React 15.5.4, however, I couldn't reproduce it. I managed to fix by using ref={function} instead of ref="string"

Uncaught Error: removeComponentAsRefFrom(...): Only a ReactOwner can have refs. You might be removing a ref to a component that was not created inside a component's render method, or you have multiple copies of React loaded

Hopefully it get merged

Thank you!

[newyork-anthonyng]

This line is causing the Travis build to fail.

Is declaring captchaEl = null actually needed?

[dozoisch]

Thanks! I'll get it merge by tonight

[dozoisch]

I can change it to a function ref, although looking around this issue seems to be caused most of the time by multiple version of react being included. (eg: mui/material-ui#648)

You should probably ensure your build is not including multiple version from package having different requirements since it looks like you just updated to 15.5.4!

[anhhnt]

Hi dozoisch,
I've checked with npm ls react and there is only 15.5.4 in result.
Could you help to fix the build and get it merged.
Thanks

[dozoisch]

Yep! I'll get it merged, just wanted to make sure it was the actual issue!

[dozoisch]

Just released 0.9.5 with ref as a function!