transform-input-output

input-output.ts

// input
export namespace protos { // ModuleDeclaration
  export namespace user { // ModuleDeclaration
    // Module Block
    export interface User { // InterfaceDeclaration
      username: string; // username: string is PropertySignature
      info: protos.Info.User; // TypeReference
    }
  }
  export namespace Info {
    export interface User {
      name: protos.Info.Name; // TypeReference
    }
    export interface Name {
      firstName: string;
      lastName: string;
    }
  }
}

// this line is a TypeAliasDeclaration
export type User = protos.user.User; // protos.user.User is a TypeReference

// output
export interface User {
  username: string;
  info: { // info: { .. } is a TypeLiteral
    name: { // name: { .. } is a TypeLiteral
      firstName: string; 
      lastName: string;
    }
  }
}