app/assets/javascripts/accordian.js
const toggleAccordian = (id) => {
const element = document.getElementById(id);
if (element.className.indexOf('collapsed') === -1) {
element.className = element.className.replace('expanded', 'collapsed');
} else {
element.className = element.className.replace('collapsed', 'expanded');
}
};
window.toggleAccordian = toggleAccordian;