https://www.bbs.fo/modules/custom/dpl_mapp/js/dpl_mapp.js?tm86lw

1/**
2 * @file
3 * Handles Mapp tracking in the browser.
4 */
5
6(function dplMapp(once) {
7  const pushEvent = function pushEvent(eventId, eventData) {
8    console.debug('DPL Mapp: Pushing %s event %o', eventId, eventData);
9
10    // Ensure that the Mapp object is defined before pushing event.
11    if (typeof window.wts !== 'undefined') {
12      window.wts.push(['send', eventId, eventData]);
13    }
14  };
15
16  Drupal.behaviors.dpl_mapp = {
17    attach(context) {
18      // Send Mapp events attached through the HTML.
19      once('js-dpl-mapp', '.js-dpl-mapp', context).forEach(
20        function elementHandler(el) {
21          el.addEventListener('click', function clickHandler() {
22            const eventId = this.dataset.dplMappEventId || 'click';
23            const eventDataString = this.dataset.dplMappEventData;
24            let eventData = {};
25            try {
26              eventData = JSON.parse(eventDataString);
27            } catch (e) {
28              console.debug(
29                'DPL Mapp: Event data not recognized as JSON: %s',
30                eventDataString,
31              );
32            }
33
34            pushEvent(eventId, eventData);
35          });
36        },
37      );
38    },
39  };
40})(once);