In a game of cat and mouse...

..the (optical) mouses always win:

https://veeenex.github.io/posts/reverse-engineering-streamov/

Anti-debugging code in JS. We have truly reached a new level of insanity.

I always use the F12 network tab to get media from sites. Works great.

Didn't look into OP too closely but seems like it's just obfuscated while(1){debugger;}

Apparently this has been a thing since 2018:

https://x-c3ll.github.io/posts/javascript-antidebugging/