react-smooth-slider/src/index.umd.js

import {
  default as Slider,
} from './Slider';

/*
* Fix importing in typescript after rollup compilation
* https://github.com/rollup/rollup/issues/1156
* https://github.com/Microsoft/TypeScript/issues/13017#issuecomment-268657860
*/
Slider.default = Slider;

export default Slider;