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const listItems = document.querySelectorAll('#book-list ul li');
Array.from(listItems).forEach(function(item){
item.addEventListener('click', (e) => {
const li = e.target.parentElement;
console.log('child element to remove:', li);
console.log('parent element to remove child from:', li.parentElement);
li.parentNode.removeChild(li);
});
});
// prevent default behaviour
const link = document.querySelector('#page-banner a');
link.addEventListener('click', function(e){
e.preventDefault();
console.log('Navigation to', e.target.textContent, 'was prevented');
});