import * as React from 'react' ; import MaterialCollapse from '@material-ui/core/Collapse' ; import { ICollapseProps } from './Collapse.props' ; export { ICollapseProps } from './Collapse.props' ; export const Collapse = React . forwardRef < unknown , ICollapseProps > ( ( props , ref ) => < MaterialCollapse { ... props } ref = { ref } / > ) ; Collapse . displayName = 'Collapse' ; export default Collapse ;