TODO.md

• typed object keys:

  export interface TestRegistrationsMarkRequest {
    testId: number;
    mark: {
        [Key in RegistrationStatus]?: number[];
    };
  }
  

• schema clone
• resolve UndefinedToOptional helper type in nested objects
• NumberSchema.float() unit tests
• way to set default messages at runtime
• create schema object instance helper
• unit test multidimensional array
• async
• transformation unit tests