React slick does not work with IE11, when you open the website https://react-slick.neostack.com/docs/example/multiple-items/ there is a popup with an error Object doesn't support property or method 'assign'

On CodeSandBox there is also an issue, the slider does not work too

The referenced commit should fix the mentioned problem.
Changes will be released soon.
I still see that error.
In effect, the slider doesn't work.
Most helpful comment
I still see that error.
In effect, the slider doesn't work.