DE
Size: a a a
DE
F
F
F
F
F
S
order
user: {type: Schema.Types.ObjectId, ref: 'User'},
cart: {type: Object, required: true},
address: {type: String, required: true},
name: {type: String, required: true},
paymentId: {type: String, required: true}
user
email: {type: String, required: true},
password: {type: String, required: true}
product
image: {type: String, required: true},
title: {type: String, required: true},
description: {type: String, required: true},
price: {type: Number, required: true}
cart
orders arr.reduce()
НТ
DE
А
НТ
А
НТ
А
А
НТ
DE
НТ
nn