// Достать width с помощью диструктуризации
const product = {
  price: 3990,
  options: [
    {
      id: 1,
      title: "256ГБ",
      price: 450,
    },
    {
      id: 2,
      title: "512ГБ",
      price: 990,
    },
  ],
  info: []{
    screen: {
      size: {
        width: 1920,
        height: 1080,
      },
    },
  },
};

const {
  info: []{
    screen: {
      size: { width },
    },
  },
} = product;
console.log(width);