I am using react-scroll-to-component, which relies upon scroll-to. When I try to build, it cannot find 'tween', so I rename to 'component-tween', but then on and on with other errors in other dependencies installed along with scroll-to. But if I comment out my use of react-scroll-to-component, webpack can build. Then I un-comment and it is fine and everything works. Any idea what I can do, as this seems like less than ideal?