function checkType(value, expectedType, propName) {
  if (typeof value !== expectedType) {
    throw new Error(`Invalid ${propName} type. Expected ${expectedType}.`);
  }
}

function checkInstance(value, expectedInstance) {
  if (!(value instanceof expectedInstance)) {
    const expectedName = expectedInstance.constructor.name;
    throw new Error(`Invalid type. Expected ${expectedName} instance.`);
  }
}

class Person {
  constructor(id, name, age, isActive, hobbies, address) {
    checkType(id, 'number', "id");
    checkType(name, 'string', "name");
    checkType(age, 'number', "age");
    checkType(isActive, 'boolean', "isActive");
    checkType(hobbies, 'object', "hobbies");
    checkInstance(address, Address);

    this.id = id;
    this.name = name;
    this.age = age;
    this.isActive = isActive;
    this.hobbies = hobbies;
    this.address = address;
  }
}

class Address {
  constructor(city, country, street) {
    checkType(city, 'string', "city");
    checkType(country, 'string', "country");
    checkInstance(street, Street);

    this.city = city;
    this.country = country;
    this.street = street;
  }
}

class Street {
  constructor(name, number, apartment) {
    checkType(name, 'string', "name");
    checkType(number, 'number', "number");
    checkInstance(apartment, Apartment);

    this.name = name;
    this.number = number;
    this.apartment = apartment;
  }
}

class Apartment {
  constructor(floor, number) {
    checkType(floor, 'number', "floor");
    checkType(number, 'number', "number");

    this.floor = floor;
    this.number = number;
  }
}

class PersonBuilder {
  constructor(personData) {
    const person = this.#buildPerson(personData);
    Object.assign(this, person);
  }

  #buildApartment(apartmentData) {
    const { floor, number } = apartmentData;
    return new Apartment(floor, number);
  }

  #buildStreet(streetData) {
    const { name, number, apartment } = streetData;
    const apartmentObj = this.#buildApartment(apartment);
    return new Street(name, number, apartmentObj);
  }

  #buildAddress(addressData) {
    const { city, country, street } = addressData;
    const streetObj = this.#buildStreet(street);
    return new Address(city, country, streetObj);
  }

  #buildPerson(personData) {
    const { id, name, age, isActive, hobbies, address } = personData;
    const addressObj = this.#buildAddress(address);
    return new Person(id, name, age, isActive, hobbies, addressObj);
  }
}

const personData = {
  id: 1,
  name: 'John Doe',
  age: 30,
  isActive: true,
  hobbies:{},
address: {
    city: 'Cityville',
    country: 'Countryland',
    street: {
      name: 'Main Street',
      number: 123,
      apartment: {
        floor: 2,
        number: 201
      }
    }
  }
};

const personBuilder = new PersonBuilder(personData);

console.log(personBuilder);