enum Model {
    Sport,
    Mini
}

class Car {
    private model: Model;
    private price: number;
    private maxSpeed: number;

    constructor(model: Model, price: number, maxSpeed: number) {
        this.model = model;
        this.price = price;
        this.maxSpeed = maxSpeed;
    }
}

class CarFactory {
    create(type: Model): Car | void  {
        switch(type) {
            case Model.Sport: return new Car(type, 108000, 300);
            case Model.Mini: return new Car(type, 11000, 120);
            default: break;
        }
    }
}

const factory = new CarFactory();

const sportCar = factory.create(Model.Sport);
console.log(sportCar)