import * as React from 'react'; import { TransitionCallbacks } from './helpers'; export interface CollapseProps extends TransitionCallbacks, React.ClassAttributes { in?: boolean; mountOnEnter?: boolean; unmountOnExit?: boolean; appear?: boolean; timeout?: number; dimension?: 'height' | 'width' | (() => 'height' | 'width'); getDimensionValue?: ( dimension: number, element: React.ReactElement, ) => number; role?: string; } declare class Collapse extends React.Component {} export default Collapse;