I found answer by myself
https://www.typescriptlang.org/docs/handbook/modules.html @Re-exports
Code to do what I wanted
//c.ts
export {A} from "a";
export {B} from "b";
Default export
Assuming you have file
//d.ts
export default class D{}
Re-export have to look like this
//reexport.ts
export { default } from "d";
or
//reexport.ts
export { default as D } from "d";
What happens here is that you’re saying “I want to re-export the default export of module “D” but with the name of D