typescript中require.context()批量export

Question

// export { default as Breadcrumb } from './Breadcrumb/index.vue';
// export { default as UserAvatar } from './UserAvatar/index.vue';
// export { default as WindowsButton } from './WindowsButton/index.vue';

const files = require.context('./', true, /index.vue$/);

type modulesType = {
    [key: string]: string;
};
const modules: modulesType = {};

files.keys().forEach(file => {
    const name = (file as any).split('/')[1];
    modules[name] = files(file as any).default;
});

export.modules = modules;

typescript项目中，使用require.context()优化，
import { UserAvatar } from ...可以注册组件，
但是编辑器会报错，找不到UserAvatar的export member
怎么消除这个错误呢？