"use strict"; const david = { firstName: "David", lastName: "Aster", age: 36, }; const { firstName, lastName, age } = david; console.log(firstName, lastName, age); const restauraunt = { name: "Classico Italiano", location: "Via Angelo Tavanti 23, Firenze, Italy", categories: ["Italian", "Pizzeria", "Vegetarian", "Organic"], starterMenu: ["Focaccia", "Bruschetta", "Garlic Bread", "Caprese Salad"], mainMenu: ["Pizza", "Pasta", "Risotto"], order: function (starterIndex, mainIndex) { return [this.starterMenu[starterIndex], this.mainMenu[mainIndex]]; }, orderDelivery: function ({ starterIndex = 1, mainIndex = 0, time = "20:00", address, }) { console.log( `Order recieved! ${this.starterMenu[starterIndex]} and ${this.mainMenu[mainIndex]} will be delivered to ${address} at ${time}` ); }, openingHours: { thu: { open: 12, close: 22, }, fri: { open: 11, close: 23, }, sat: { open: 0, // Open 24 hours close: 24, }, }, }; restauraunt.orderDelivery({ time: "22:30", address: "Via del Sole, 21", mainIndex: 2, starterIndex: 2, }); restauraunt.orderDelivery({ address: "Via del Sole, 21", starterIndex: 2, }); let { name, categories, openingHours } = restauraunt; console.log(name, categories, openingHours); const { name: restaurauntName, categories: restaurauntCategories, openingHours: restaurauntOpeningHours, } = restauraunt; console.log(restaurauntName, restaurauntCategories, restaurauntOpeningHours); const { menu = [], starterMenu: starters = [] } = restauraunt; console.log(menu, starters); let a = 111; let b = 999; const obj = { a: 1, b: 2, c: 3 }; ({ a, b } = obj); console.log(a, b); const { fri: { open: o, close: c }, } = openingHours; console.log(o, c);