JavaScript/DOM/Event/toggle

const detailsElement = document.querySelector('details');
detailsElement.addEventListener('click', logEvent);
detailsElement.addEventListener('toggle', logEvent);
function logEvent(event) {
 console.log(`🔥 ${event.type}`);
}
const buttonElement = document.querySelector('button');
buttonElement.addEventListener('click', event => {
 detailsElement.open = !detailsElement.open;
});
</script>