Allow other modules to act on the created card element

            // Create an instance of the card Element

            var card = elements.create('card', options);

            // Allow other modules to act on the created card element

            $(element).trigger('drupalStripe.elementCreated', ['card', card, elements]);

            // Add an instance of the card Element into the `card-element` <div>

            card.mount('#' + element.id + '-card-element');

/**

 * @file

 * Provides stripe attachment logic.

 */

(function ($, window, Drupal, drupalSettings, Stripe) {

  'use strict';

  /**

   * Attaches the stripe behavior

   *

   * @type {Drupal~behavior}

   *

   * @prop {Drupal~behaviorAttach} attach

   */

  Drupal.behaviors.stripeExamples = {

    attach: function (context, settings) {

      $('.form-item-stripe').on('drupalStripe.elementCreate', function(event, type, options) {

        console.log('Stripe ' + type + ' create options:', options);

      });

      $('.form-item-stripe').on('drupalStripe.elementCreated', function(event, type, element, elements) {

        // Do something on card.

        console.log('Stripe elements instance: ', elements);

        console.log('Stripe ' + type + ' element intance:', element);

        element.on('ready', function(e) {

          // Add an event handler

        });

      });

    }

  };

})(jQuery, window, Drupal, drupalSettings, Stripe);

stripe_examples:

  js:

    js/stripe_examples.js: {}

  css:

    theme:

      css/stripe_examples.css: {}