braintree-web-drop-in

import dropin from 'braintree-web-drop-in'; const clientAuthorization = process.env.BRAINTREE_CLIENT_AUTHORIZATION ?? 'YOUR_CLIENT_AUTHORIZATION_HERE'; document.addEventListener('DOMContentLoaded', () => { const dropinContainer = document.getElementById('dropin-container'); const submitButton = document.getElementById('submit-button'); if (!dropinContainer || !submitButton) { console.error('Drop-in container or submit button not found.'); return; } dropin.create({ authorization: clientAuthorization, selector: '#dropin-container', paymentOptionTabbable: true, // Example: make payment options keyboard accessible card: { cardholderName: { required: true } } }, (err, dropinInstance) => { if (err) { console.error('Error creating Drop-in:', err); // Implement robust error handling (e.g., inform user, log to server) return; } submitButton.addEventListener('click', () => { dropinInstance.requestPaymentMethod((err, payload) => { if (err) { console.error('Error requesting payment method:', err); // Inform the user about the issue return; } // Send payload.nonce to your server for transaction processing console.log('Payment method nonce:', payload.nonce); console.log('Payment method type:', payload.type); console.log('Payment details:', payload.details); // Example: AJAX call to your server // fetch('/checkout', { // method: 'POST', // headers: { 'Content-Type': 'application/json' }, // body: JSON.stringify({ nonce: payload.nonce }) // }) // .then(response => response.json()) // .then(data => console.log('Transaction response:', data)) // .catch(error => console.error('Transaction error:', error)); }); }); }); }); // Minimal HTML structure (add to your HTML body): // <div id="dropin-container"></div> // <button id="submit-button">Purchase</button>