What do I have wrong here? Please feel free to critisise and shame my question formatting, I'm trying to learn how best to ask these questions.
E.g.
{sellerID1: 26.52, sellerID1: 12.46, sellerID2: 72.39}
const cartItems = [{
"oq23jnq89vj3": {
sellerID: "aj8f9b73h2v37fy",
productPrice: 3.99
}
},
{
"p98nq4hn984t": {
sellerID: "aj8f9b73h2v37fy",
productPrice: 19.99
}
},
{
"vzly89nvhj08": {
sellerID: "zwlvin3u598n84w",
productPrice: 10.00
}
}
]
for (const item in cartItems) {
const sellerTotals = {}
const sellerIDs = {}
const productPrice = {}
sellerIDs.push[item.sellerID]
productPrice.push[item.productPrice]
const sellerTotals = [...SellerIDs, ...productPrice] where SellerIDs "=="
SellerIDs
}
console.log(sellerTotals)
// Desired return { sellerID1: 23.98, sellerID2: 10.00}
Thanks to the Reactiflux discord community, this was the solution to my problem of reducing values.
cartItems.reduce((acc, value) => {
if(acc[value.productSellerUserID]) {
acc[value.productSellerUserID] += Number(value.productPrice);
} else {
acc[value.productSellerUserID] = Number(value.productPrice);
}
return acc;
}, {}),
)