MahouSirin

var keys = ['wish-counter-beginners', 'wish-counter-character-event', 'wish-counter-standard', 'wish-counter-weapon-event'];
var backupData = {};

(async () => {
  for await (const key of keys) {
    backupData[key] = await localforage.getItem(key);
  }
  copyToClipboard(JSON.stringify(backupData));
  console.log('Copy completed!!!');
})();