Problem

I'm using the master build for web chat at the moment and I have noticed that clicking the ScrollToEndButton causes the parent webpage to refresh.

However, I cannot reproduce on 4.2.0, so I think its just affecting the master build.

Temporary Workaround

I have a workaround for now by doing the following:

    var parentContainer = document.getElementById('{webchatid}');

    parentContainer.addEventListener('click', (event) => {
        var isScrollToEndButton = event.target.nodeName === 'BUTTON' && event.target.className === '{scrolltoendclass}';
        if (isScrollToEndButton) {
            event.preventDefault();
        }
    });

However, I don't think this is a viable workaround going forward.

@compulim I see that the scrollToEndButton uses your react-scroll-to-bottom library for this feature.
What do you think?