Does not return any error and response?

[harleenarora]

Hi, I am integrate this package for get the card token based on my braintree tokenization key. But I have not got the any error and response. I have used latest react-native version.

Code:

import React, { PureComponent } from 'react';
import { Button } from 'react-native';
import BTClient from 'react-native-braintree-xplat';

class paymentMethod extends PureComponent {
	componentDidMount() {
		let token = 'braintree_tokenization_key';
		BTClient.setup(token);
	}

	getCardToken(){
		const card = {
			number: '4111111111111111',
			expirationDate: '10/2023',
			cvv: '123',
		}
		BTClient.getCardNonce(card).then(function (nonce) {
			console.log(nonce, 'nonce');
		}).catch(function (err) {
			console.log(err, 'err');
		});
	}

	render(){
		return (
			<Button onPress={()=>getCardToken()} > Card Token </Button>
		)
	}
}
export default paymentMethod;

Please tell me how to integrate this.