Object inside an object in React Native

Question

I'm getting an odd error with object inside an object in React Native. I set some state variables in my constructor:

this.state = {
   payAmount: 0,
   selectedPaymentMethod: 0,
   btnDisabled: true,
   cardDetails: {
     cardName: '',
     cardNumber: '',
     cardCVV: '',
     cardExpiration: '',
     cardPostalCode: ''
   }
};

Then, when I try to access "cardDetails", it returns Can't find variable: cardName

Code:

const data = { cardName, cardNumber, cardCVV, cardExpiration, cardPostalCode } = this.state.cardDetails;

Can't I use object inside an object in react native?

Thank you!

can u past the whole code

Abdellah El Mennani
– Abdellah El Mennani

2019-12-26 23:06:52 +00:00
Commented Dec 26, 2019 at 23:06 — Abdellah El Mennani
– Abdellah El Mennani, Commented Dec 26, 2019 at 23:06

Redmen Ishab · Accepted Answer · 2019-12-27 10:22:39Z

1

const { cardName, cardNumber, cardCVV, cardExpiration, cardPostalCode } = this.state.cardDetails;

and yes, You can create object inside object.

answered Dec 27, 2019 at 10:22

Redmen Ishab

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