So recently I learned about using for in loops to loop over objects. We were given this problem to solve regarding a basic cart object that contains name of object and then quantity and price.

const cart = {
  "Gold Round Sunglasses": { quantity: 1, priceInCents: 1000 },
  "Pink Bucket Hat": { quantity: 2, priceInCents: 1260 },
};

We have to write 2 functions, one that calculates total cost of inventory in cents and the other displays the inventory.

1. The calculateCartTotal function will take in the cart and return a total price, in cents, of everything inside of it.
2. The printCartInventory function will take in the cart and return a string, joined by \n, of the quantity and name of each item.

I was able to the finish question one with ease but am struggling with the 2nd one.

1st function:

function calculateCartTotal(cart) {
  let total = 0;
  for(let item in cart){
    const product = cart[item]
    const quantity = product.quantity
    const price = product.priceInCents
    total += quantity * price
  }
  return total
}

2nd function:

function printCartInventory(cart) {
  let inventory = ""
  for(let item in cart){
    const product = cart[item]
    const quantity = product.quantity
    inventory += `${quantity}x${product}/n`
  }
  return inventory
}

When I test the 2nd function the autograder gives this error:

expected '2x[object Object]/n1x[object Object]/n1x[object Object]/n3x[object Object]/n' to include '2xCanvas Tote Bag\n1xBlack and White Chuck On Dress\n1xNatural Straw Wide Brim Hat\n3xBlue Stripe Casual Shirt'