Link and execute external JavaScript file hosted on GitHub

Question

When I try to change the linked reference of a local JavaScript file to a GitHub raw version my test file stops working. The error is:

Refused to exe

Answer 1

https://raw.githack.com/

found this site supply a CDN for

• remove nosniff http header
• fix mime type by ext name

and this site:

https://rawgit.com/

NOTE: RawGit has reached the end of its useful life