text: const Employee = require('./Employee');
  
  //Create Manager sub-class, extension of Employee
  class Manager extends Employee {
      constructor(name, id, email, officeNumber) {
          super(name, id, email);
          this.officeNumber=officeNumber;
      }
      getOfficeNumber() {
          return this.officeNumber;
      }
      getRole() {
          return 'Manager';
      }
  }
  
  module.exports = Manager;