Display Cognito user custom attribute in react native app

Question

I'm working on a react native app with AWS Amplify.
Using fetchUserAttributes() function (from aws-amplify/auth), I get my signed in user info as following :{"custom:category": "particulier", "email": "email@gmail.com", ...}
I'm ok manipulating and displaying basic attributes such as email in the app with the following : 
"const userAttributes = await fetchUserAttributes();" and "userAttributes.email".

However, I don't know how to do it with custom attribute such as "custom:category".
I tried to get info with "const {?, email, name, ...} = await fetchUserAttributes();" but, once again, I don't know what to put for category.

I didn't find any information about that in the doc or on any forums.

Thanks in advance !

Osvaldo Marte · Accepted Answer

You can't directly destructure it like you do with built-in attributes because of the colon in its name. Instead, access it using bracket notation. Here’s how you can do it:

```javascript
const userAttributes = await fetchUserAttributes();
const category = userAttributes["custom:category"];
```

Display Cognito user custom attribute in react native app

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