Paste this into your devtools console on your Disneyland ticket or reservation queue page to get better updates!

DisneylandQueueInfo.js

(function() {
  const qUpdate = document.createElement("div")
  qUpdate.classList.add(".queue-update");
  qUpdate.setAttribute('id', 'qUpdate');
  document.body.prepend(qUpdate);
  qUpdate.innerHTML = `<div style="margin:20px;text-align:center;"><h1>Waiting for data to load...</h1></div>`;

  var origOpen = XMLHttpRequest.prototype.open;
  XMLHttpRequest.prototype.open = function() {

      this.addEventListener('load', ()=>{
          const q = document.getElementById("qUpdate");

          const responseObject = JSON.parse(this.responseText);
          const updateInterval = responseObject.updateInterval / 1000;
          const { progress, expectedServiceTimeUTC, lastUpdatedUTC, queuePaused } = responseObject.ticket;

          q.innerHTML = `
            <div style="margin:20px;text-align:center;">
              <h1>You are ${progress * 100}% through the line and the line is ${queuePaused ? 'not moving 😟' : 'moving! 😃'}</h1>
              <h2>Estimated Service Time: ${new Date(expectedServiceTimeUTC)}</h2>
              <h4>This should refresh every ${updateInterval} seconds, and last updated at: ${new Date(lastUpdatedUTC)}</h4>
            </div>`;
      });
      origOpen.apply(this, arguments);
  };
})();