ant-design/components/index.tsx

import Affix from './affix';
export { Affix };

// export {default as } does not work for ie8

import Collapse from './collapse';
export { Collapse };

import Carousel from './carousel';
export { Carousel };

import Cascader from './cascader';
export { Cascader };

import Transfer from './transfer';
export { Transfer };

import Tree from './tree';
export { Tree };