class Person {

  constructor(public firstName:string, public lastName: string){}

  get fullName(){
    return `${this.firstName} ${this.lastName}`
  }
}

export function getFullName(firstName: string, lastName: string): string {
  // Crea una instancia de Person y retorna el getter fullName
  const person = new Person(firstName, lastName)
  return person.fullName;
}