Reverted changes introduced in rc2, which caused a mayor breaking change in the case of requesting the library via jsdelivr CDN with a particular file name. This breaking change was not intentional.
The problem was that we've been advertising the following link in the readme on the master branch:
https://cdn.jsdelivr.net/npm/js-cookie@rc/dist/js.cookie.min.js
while the respective change had changed that file name in the distribution to js.cookie.umd.min.js.
Nonetheless, we advise to always use the latest stable version in production environments.