You're attempting to include a mixin that is either null or not an object

[gkrinc]

When importing:

import TableView from 'react-native-tableview';

I'm getting this warning:

ExceptionsManager.js:82Warning: ReactClass: You're attempting to include a mixin that is either null or not an object. Check the mixins included by the component, as well as any mixins they include themselves. Expected object but got undefined.

Versions

• react-native: 0.35.0
• react-native-tableview: 1.6.0

[roysG]

+1

[PaulRBerg]

+1

[aksonov]

Does it work with earlier RN versions? @nyura123 could you check?

[iRoachie]

No progress on this?

[chetstone]

@aksonov I've had this issue with RN 0.32 and 0.33. I worked around it by removing the require of NativeMethodsMixin, which is apparently unused.

Weirdly, though, yesterday I cloned my project to another machine and that machine doesn't need that workaround, it works with b85f0d4. I cannot figure out why. The code should be identical on both machines. The new project had a new install of all node modules, but when I removed and reinstalled all node modules on the old machine, it didn't change the behaviour --- it still needs the workaround.

UPDATE: Now the installation on the new machine is acting the same as the old -- it needs the workaround. Weird caching issue? Or just me being confused?

I see another project had to remove NativeMethodsMixin but then they had to add it back in. Go figure.

[iRoachie]

@chetstone The warning goes away for me when removing the require native mixins. Can we just make the change? I wouldn't want to do an entire fork just for one line.

I made a pr. pull #127

[iRoachie]

Resolved in #129