candy_sale.js

/*
   It's the day after Halloween 🎃 and all the candy is on sale!
   
   To buy up all the candy, use map() and filter() to put all the
   candy into a `shoppingCart` array. 
   
   The new array should contain only the item and the price, like
   this: 
   
   Expected output: 
   [
       {item: "🍭", price: 2.99},
       {item: "🍫", price: 1.99}, 
       {item: "🍬", price: 0.89}
    ]
*/

let shopitems = [
    {
        item: "🍭",
        price: 2.99,
        type: "sweet",
    },
    {
        item: "🍫",
        price: 1.99,
        type: "sweet",
    },
    {
        item: "🥫",
        price: 1.99,
        type: "savory",
    },
    {
        item: "🍬",
        price: .89,
        type: "sweet",
    },
    {
        item: "🥦",
        price: 3.99,
        type: "savory",
    },
    {
        item: "🍖",
        price: 3.99,
        type: "savory",
    },
]

function getSaleItems(data) {
    const onlyCandies = data.filter(({ type }) => type === "sweet");
    return onlyCandies.map(({ item, price }) => {
        return { item, price }
    })
};

console.log(getSaleItems(shopitems));