Cart {
items: {
'618530ebdf45a7e949f085ef': { item: [Object], qty: 1, price: '50' }
},
totalQty: 1,
totalPrice: 50,
add: [Function (anonymous)],
reduceByOne: [Function (anonymous)],
removeItem: [Function (anonymous)],
generateArray: [Function (anonymous)]
}
I want here to reach the data that in cart.items.item._id but it returned undefined.
'61879cc4978daa8f84a779c4': {
item: {
_id: '61879cc4978daa8f84a779c4',
name: 'Emre',
description: 'Doe',
price: '77',
color: [Array],
stok: '88',
sales: '0',
img: 'e23cae42dcac7a435ec5e5586e3522c4.jpg',
category: [Array],
createdAt: '2021-11-07T09:30:44.862Z',
slug: 'emre',
__v: 0
},
qty: 1,
price: '77'
}
I can reach here as you see with the command that i wrote the following line but could not reach _id.
console.log(cart.items)
cart.items.item is not valid. Your items is an object, that has a key '618530ebdf45a7e949f085ef', so you would need to do something like -
cart.items['618530ebdf45a7e949f085ef'].item._id
const cart = {
items: {
'618530ebdf45a7e949f085ef': { item: {_id: '123456'}, qty: 1, price: '50' }
},
totalQty: 1,
totalPrice: 50,
}
console.log(cart.items['618530ebdf45a7e949f085ef'].item._id)Try: console.log(Object.keys(this.cart.items)[0]);
Output: 618530ebdf45a7e949f085ef
Explanation: https://www.javascripttutorial.net/object/convert-an-object-to-an-array-in-javascript/
I believe you are missing the link between items and item
To access what you are looking for you should reach that data via, cart.items['61879cc4978daa8f84a779c4'].item._id