oslo/static/script.js

document.querySelectorAll('[data-delete]').forEach((el) => {
  el.addEventListener('click', (e) => {
    if (confirm('Are you sure? This cannot be undone.')) {
      let postId = e.target.dataset.delete;
      fetch(`/posts/${postId}`, {
        method: 'DELETE',
      }).then((r) => {
        r.json().then((data) => {
          if (data.success) {
            window.location = '/';
          }
        });
      });
    }
  });
});