How to load Typescript classes dynamically

DynamicClass.ts

import { Store } from "./Store";

export class DynamicClass {
    constructor(className: string, opts: any) {
        if (Store[className] === undefined || Store[className] === null) {
            throw new Error(`Class type of \'${className}\' is not in the store`);
        }
        return new Store[className](opts);
    }
}

Main.ts

import { DynamicClass } from "./DynamicClass";

class Main {
    constructor() {}

    start(): void {
        try {
            let tesla: any = new DynamicClass('Tesla', 'OpenAI');
            console.log(`Type of object \'tesla\': ${tesla.constructor['name']}`);
        
            let audi: any = new DynamicClass('Audi', 'Jarvis');
            console.log(`Type of object \'audi\': ${tesla.constructor['name']}`);
        } catch (e) {
            console.error(e);
        }
    }
}

new Main().start();

Store.ts

export class Tesla {
    constructor(private ai: string) {
      console.log(`${ai} is driving Tesla`);
    }
}

export class Audi {
    constructor(private ai: string) {
      console.log(`${ai} is driving Audi`);
    }
}

export const Store: any = {
    Tesla,
    Audi
}