说我有这种情况:

import {ExpressRoute} from './expressjs/express-route'

export namespace express {

}

有没有办法从命名空间导出导入?像这样的东西:

export namespace express {
   export class Route = ExpressRoute;
}

或者,有没有办法导入/导出命名空间?

export import {namespace} from './expressjs'