npm安装后不可以用呀

[dakang824]

[Soitora]

Probably need to downgrade your core-js to the latest major version 2 instead of 3. That fixed it for me

[fsrm365]

Probably need to downgrade your core-js to the latest major version 2 instead of 3. That fixed it for me

是的，降级 core-js npm i core-js@2.6.12问题解决了