Get movies info from Letterboxd list page

letterboxd.js

// https://letterboxd.com/kun/list/atmospheric-slow-boiling-terrors-that-chill

var movies = document.querySelectorAll('.film-list li');

var a = Array.prototype.map.call(movies, movie => {
  const {filmId, filmLink, filmName, filmReleaseYear} = movie.querySelector('div').dataset

  return {filmId, filmLink, filmName, filmReleaseYear}
})