Warning: Invalid DOM property class. Did you mean className

[slaymantis]

If you look at the console for this example
https://codesandbox.io/s/ezw97

you will see it throws a warning

index.js:27 Warning: Invalid DOM property class. Did you mean className?
in div (at src/index.js:11)
in div
in ReactOwlCarousel (at src/index.js:10)
in App (at src/index.js:30)

[pronoia9]

changing the div class='' to className='' should fix that