ant-design/components/collapse/index.tsx

import RcCollapse from 'rc-collapse';
import * as React from 'react';

export interface CollapseProps {
  activeKey?:Array<string> | string,
  /** 初始化选中面板的key */
  defaultActiveKey?:Array<string>,
  /** accordion 为 true 的时候，一次只可以打开一个面板 */
  accordion?:boolean,
  /** 切换面板的回调*/
  onChange?:(key:string) => void,

  style?:React.CSSProperties
}

interface CollapsePanelProps {
  /** 对应 activeKey */
  key:string,
  /** 面板头内容*/
  header:React.ReactNode,

  style?:React.CSSProperties
}

declare class CollapsePanel extends React.Component<CollapsePanelProps, {}> {

}

export default class Collapse extends React.Component<CollapseProps, any> {
  static Panel: typeof CollapsePanel = RcCollapse.Panel;

  static defaultProps = {
    prefixCls: 'ant-collapse',
  }

  render() {
    return <RcCollapse {...this.props} />;
  }
}