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<b>Warning</b>:  session_start(): Session cannot be started after headers have already been sent in <b>/home/tvrreohg/public_html/manga.php</b> on line <b>13</b><br />
﻿'use strict';

module.exports = function sortKeys() {
  const ordered = {};

  Object.keys(this.items).sort().forEach((key) => {
    ordered[key] = this.items[key];
  });

  return new this.constructor(ordered);
};