How to get list of available payment methods

To get a list of payment methods available for a particular user:

1. Add the psdk-payment-methods component to the HTML markup of the payment UI.

<psdk-payment-methods country="US"></psdk-payment-methods>

2. Add the handling of the selectionChange event for the payment method selection.

const paymentMethods = document.querySelector('psdk-payment-methods');
paymentMethods?.addEventListener('selectionChange', (event) => {
  console.log(event.detail);
});