Meaning of this jquery library?

Question

In jquery-3.1.0.min.js there's a line that has a statement //,Fb={}, and followed by a lot of more statements Doesn't // make everything else a comment? then why are the statements present after it?

Answer 1

As mentioned in comments above //,Fb={}, is not a commented code, but // here is a part of regular expresion :

Eb=/^\/\//,Fb={},...
___^_____^

Hope this helps.