import * as React from "react"; type SpinProps = { size: number; color: string; style: React.CSSProperties; pause: boolean; value: number; }; export class Spin extends React.Component { static defaultProps: { size: 24; color: "#1890ff"; style: {}; pause: false; value: 0; }; } type ContentProps = { rectUnitHeight: number; loopOffset: Array; verticalGap: number; }; export class ContentLoader extends React.Component { static defaultProps: { rectUnitHeight: 15; loopOffset: [10, 75, 75, 45]; verticalGap: 10; }; }