Codecademy export

app.js

const menu = {
  _courses: {
    _appetizers: [],
    _mains: [],
    _desserts: []
  },
  get appetizers() {
    this._courses.appetizers;
  },
  get mains() {
    this._courses.mains;
  },
  get desserts() {
    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(){
  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}, ${dessert.name} and your total prize equals ${totalPrice} `;
 }
};

  menu.addDishToCourse('appetizers', 'salad', 9.99);
  menu.addDishToCourse('appetizers', 'Garlic mushrooms', 7.99);
  menu.addDishToCourse('appetizers', 'Fries', 9.99);
  
  menu.addDishToCourse('Mains', 'fish', 19.99);
  menu.addDishToCourse('Mains', 'Steak', 7.99);
  menu.addDishToCourse('Mains', 'Veggie Burger', 9.99);
  
  menu.addDishToCourse('desserts', 'cake', 9.99);
  menu.addDishToCourse('desserts', 'Ice cream', 7.99);
  menu.addDishToCourse('desserts', 'Coffee', 3.99);