:cookie: A simple, lightweight JavaScript API for handling browser cookies , it is easy to pick up and use, has a reasonable footprint(~2kb, gzipped: 0.95kb), and has no dependencies. It should not interfere with any JavaScript libraries or frameworks. https://jaywcjlove.github.io/cookie.js/
这句应该是执行了 cookie.clear() ,删除所有吧
还有
这个也有问题