luhn-generator/update/node_modules/rxjs/src/internal/testing/TestMessage.ts

A generator of numbers that passes the validation of Luhn algorithm or Luhn formula, also known as the 'modulus 10' or 'mod 10' algorithm

import { Notification } from '../Notification';

export interface TestMessage {
  frame: number;
  notification: Notification<any>;
  isGhost?: boolean;
}