ihk24/templates/source/js/modules/timeline-switch.js

const $ = require('jquery');

class TimelineSwitch {
    constructor(section) {

    }

    swapTimeline(id) {

    }
}

$('body').on('ihk-init dynamic-component-loaded gfi-dynamic-init', function () {
    $('.timeline-switch:not(.initiated)').each((i, el) => {
        new TimelineSwitch($(el));
    })
})