Unhandled Rejection (FirebaseError): Function DocumentReference.set() called with invalid data. Unsupported field value: undefined (found in document users/tDJ1zI9JWwakZdq5CkFh/orders/pi_1ILaCRDbKBqU3OnKnhbGH0Dv) about react-challenge-amazon-clone HOT 2 OPEN

So the bug of "Function DocumentReference.set()" basically means there's some sort of data inside the set() function that is undefined, i suggest you take a look at the data you're passing, in this case

basket: basket,
amount: paymentIntent.amount,
created: paymentIntent.created

each part of the data related to basket (and every child of it meaning the items that you pass to the basket in the context api/redux) and each of the items children/props, and basically i think paymentIntent values should be fine

THANK YOU SO MUCH.
For everyone stuck with this error, remove these lines of code one by one and proceed with your payment.

basket: basket,
amount: paymentIntent.amount,
created: paymentIntent.created

Yes there is an error in of these lines. In my case it was the basket. I forgot to put an id in the basket long way back. ( I got to know this by logging basket at various stages in the app). So I had to go back to home.js and put the id. This was an absolute stupid error from my side, you might have done something similar.

from react-challenge-amazon-clone.

So the bug of "Function DocumentReference.set()" basically means there's some sort of data inside the set() function that is undefined, i suggest you take a look at the data you're passing, in this case

basket: basket,
amount: paymentIntent.amount,
created: paymentIntent.created

each part of the data related to basket (and every child of it meaning the items that you pass to the basket in the context api/redux) and each of the items children/props, and basically i think paymentIntent values should be fine

from react-challenge-amazon-clone.