How can I get rid of this warning?

[sangdth]

This warning on portalContainer on my nextjs project.

Warning: Failed prop type: DateRangePicker: prop type `portalContainer` is invalid; it must be a
function, usually from the `prop-types` package, but received `undefined`.This often happens 
because of typos such as `PropTypes.function` instead of `PropTypes.func`.

[wojtekmaj]

Seems to be caused by b9040d409e1b75644adf8da7f7aeacbc721a0859 which fixed #311. Perhaps we could replace ternary with object assignment 🤔

[sangdth]

Thank you, looking forward to the release. <3

[wojtekmaj]

Released!

[sangdth]

Thanks, I can confirm it's gone in my repo.