Codecademy export

app.js

const menu = {
 _courses: {
   appetizers: [],
   mains: [],
   desserts: [],
 },
 get appetizers () {
   return this._courses.appetizers;
 },
 get mains () {
   return this._courses.mains;
 },
 get desserts () {
   return this._courses.desserts;
 },
 set appetizers (appetizers) {
   this._courses.appetizers = appetizers;
 },
 set mains (mains){
   this._courses.mains = mains;
 },
 set desserts (desserts) {
   this._courses.desserts = desserts;
 },
 get courses () {
   return {
     appetizers: this.appetizers,
     mains: this.mains,
     desserts: this.desserts,

   };
 },
 addDishToCourse  (courseName, dishName, dishPrice) {
   const dish = {
     name: dishName,
     price: dishPrice,
   };
   return this._courses[courseName].push(dish);
},
 getRandomDishFromCourse(courseName) {
   const dishes =  this._courses[courseName];
   const  randomIndex = Math.floor(Math.random()* dishes.length);
   return dishes[randomIndex];
 },
 generateRandomMeal(){
   const appetizer = this.getRandomDishFromCourse('appetizers');
   const main = this.getRandomDishFromCourse('mains');
   const dessert = this.getRandomDishFromCourse('desserts');
   const totalPrice = appetizer.price + main.price + dessert.price;
   return `Your meal is ${appetizer.name}, ${main.name}, ... The price is $${totalPrice}.`;
 }
};
menu.addDishToCourse('appetizers', 'Caesar Salad', 4.25);
let meal = menu.generateRandomMeal();
console.log(meal);