Idea outlined at: https://github.com/dotansimha/graphql-code-generator/issues/3997 and https://github.com/microsoft/TypeScript/issues/31422#issuecomment-659100227 Blocked by: - https://github.com/microsoft/TypeScript/issues/31422 - https://github.com/microsoft/TypeScript/issues/33304
