Hugh Parsons

If you don't want to restrict the color you can clone the handle within `handleRender` allowing you to change styling dynamically (classNames might be possible too but typescript didn't like...

> Where did you find the documentation that shows you how to use handleRender? > > > > Not too sure to be honest. I think I just went off...

If you check out [Slider.tsx](https://github.com/react-component/slider/blob/master/src/Slider.tsx) there isn't a corresponding render prop for the track. However, for that specific example you could have some shared state/object store refs or position information...