Audible (website): mark all books on the current page as finished or unfinished.js

// Mark all Audible library books ON THE CURRENT PAGE as finished or unfinished
// The script is basically a macro: it works by emulating a button click and just automating it for every single book
function markAs(config) {
  config = config || {};
  var i = 0;
  var elements = $(config.finished ? ".mark-as-finished-button" : ".mark-as-unfinished-button");
  var l = elements.length;
  (function fn() {
    const item = elements[i++];
    $(item).find("button").click();
    if (i < l) setTimeout(fn, config.delay || 1000);
    else {
      console.log( 'Marking finished!' );
    }
  })();
}

// This starts the process
markAs({ finished: true, delay: 1000 });