Example of a generic controller in TS

generic-controller-example.ts

const message: string = 'hello world';
console.log(message);

class Person {
    public name!: string;
    public surname!: string;
    public say() { console.log("person");}

}
class Car {
    public maker!: string;
    public model!: string;
    public say() { console.log("car");}
}

type Instantiable = {new(...args: any[]): any};

class Factory {
    constructor(private model: Instantiable) {
        console.log("Creating factory")
    }

    build<T>(): T {
        return new this.model();
    }
}

const f1 = new Factory(Person);
const f2 = new Factory(Car);

var p: Person = f1.build();
p.say();

var c: Car = f2.build();
c.say();