Codecademy export

app.js

const menu ={
_courses:{
appetizers:{},//end appetizers
mains:{},//end mains
desserts:{}//end desserts
},//end courses

get appetizers(){
appetizers=this.appetizers;
},//end get get app
get mains() {
  mains=this.mains;
},//end mains
get desserts(){
  desserts=this.desserts;

},// end get desserts
set appetizers (newAppetizers) {
  if (typeof newAppetizers === 'string' && newAppetizers.length > 0) {
    this.appetizers=newAppetizers;
  } else {
    return 'Error! Appetizers must be a non empty string.'
  }
  },// end set apps
  set mains (newMains) {
    if (typeof newMains === 'string' && newMains.length>0) {
      this.mains=newMains;
  } else {
    return 'Error! Mains must be a non empty string.'
  }
},//end set mains
set desserts (newDesserts) {
  if (typeof newDesserts === 'string' && newDesserts.length >0) {
    this.desserts=newDesserts;
  } else {
    return 'Error! Desserts must be a non empty string.';
  }
},// end set desserts
get courses () {
return {
  appetizers: this.appetizers,
  mains: this.mains,
  desserts: this.desserts
}
},// end get courses
addDishToCourse: function  (courseName, dishName, dishPrice) {
  const dish = {
dishName: this.dishName,
dishPrice: this.dishPrice,
        this._courses[courseName].push(dish); 

},// end add dish
getRandomDishFromCourse: function (courseName) {
  const dishes = this._courses[courseName];
    const randomIndex = Math.floor(Math.random() * dishes.length);
return dishes[randomIndex];
},//end random dish
generateRandomMeal: function (){
let appetizer = meals.getRandomDish(appetizers);
let main= this.getRandomDish(mains);
let dessert= this.getRandomDish(desserts);
const totalPrice = appetizer.price + main.price+dessert.price;
return `Your meal is ${appetizer}, ${main}, and ${dessert}. Your meal will cost ${totalPrice}`;
}// end random meal
  }// end menu
  menu.addDishToCourse('appetizers', 'Cheese Bites', 4.50);
menu.addDishToCourse('appetizers', 'Buffalo Chicken Wings', 6.00);
menu.addDishToCourse('appetizers', 'Spinach Artichoke Dip', 5.25);
menu.addDishToCourse('appetizers', 'Homemade Potato Chips', 4.25);
menu.addDishToCourse('appetizers', 'Sampler Trio', 8.50);
menu.addDishToCourse('mains', 'Chicken Caesar Salad', 9.25);
menu.addDishToCourse('mains', 'Sirloin Tips', 11.00);
menu.addDishToCourse('mains', 'Crab Cakes', 15.00);
menu.addDishToCourse('mains', 'Pork Ribs', 13.00);
menu.addDishToCourse('mains', 'Cheeseburger', 10.00);
menu.addDishToCourse('desserts', 'Apple Pie', 5.00);
menu.addDishToCourse('desserts', 'Chocolate Lava Cake', 4.50);
menu.addDishToCourse('desserts', 'Ice Cream Sundae', 4.00);
menu.addDishToCourse('desserts', 'Brownie Bite', 1.00);
menu.addDishToCourse('desserts', 'Chocolate Chip Cookie', 2.50);