// @flow import type { RefType } from "../../common/common.js.flow"; export type Dimensions = {| top: number, right: number, bottom: number, left: number, height: number, width: number, pureTop: number, pureLeft: number, pureRight: number, pureBottom: number, |}; export type BoundingClientRect = (ref?: RefType) => ?Dimensions; declare export default BoundingClientRect;