practice problems using redu e code example

Example: Given an array of all your wishlist items, figure out how much it would cost to just buy everything at once

function shoppingSpree(arr) {
   // your code here    
}

var wishlist = [
    { title: "Tesla Model S", price: 90000 },
    { title: "4 carat diamond ring", price: 45000 },
    { title: "Fancy hacky Sack", price: 5 },
    { title: "Gold fidgit spinner", price: 2000 },
    { title: "A second Tesla Model S", price: 90000 }
];

console.log(shoppingSpree(wishlist)); // 227005