Using ES6 classes OR Object Literals in controllers for an Express + NodeJS app

Question

There are 2 things that I\'m very confused about.

1. What is the advantage of using any of ES6 class or Object literals.

2. And where should I use any

Answer 1

If your class has got a constructor, you can build several objects from this class threw :

var Panier= require('./panier');    
var panier1 = new Panier(13, 12, 25);
var panier2 = new Panier(1, 32, 569);

Of course your Panier would be defined in the file Panier.js located in the same directory :

module.exports = class Panier
{
    constructor(code, qte, prix)
    {
        this.codeArticle = code;
        this.qteArticle = qte;
        this.prixArticle = prix;
    }
    getCode()
    {
        return this.codeArticle;
    }
    getQte()
    {
        return this.qteArticle;
    }
    getPrix()
    {
        return this.prixArticle;
    }
}