React-custom-scrollbars: I can't find a way to make this component auto scroll down

[asafel]

lets say I am rendering data dynamically
In the end data will exceed the length of container which will make the scroll bar to be activated.
I am looking for a way to make the element scroll down as a default
I've tried to use "onUpdate" property but without success

Thanks,
Asaf

[asafel]

<Scrollbars style={{ height: 450, width: '100%' }} ref="scrollbars"> ... </Scrollbars>

manage to do so by adding a ref.. and then the ref object add all the methods...
and then did this ->
componentDidUpdate() { const { scrollbars } = this.refs scrollbars.scrollTop(scrollbars.getScrollHeight()) }