Oh, you are right 
You can actually tell by the signature it gives:
That’s our provided jQuery:
>$
< ƒ (e,t){return new S.fn.init(e,t)}
That’s built-in jQuery:
> $
< ƒ $(selector, [startNode]) { [Command Line API] }
Oh, you are right 
You can actually tell by the signature it gives:
That’s our provided jQuery:
>$
< ƒ (e,t){return new S.fn.init(e,t)}
That’s built-in jQuery:
> $
< ƒ $(selector, [startNode]) { [Command Line API] }
2.1.45 has been released as stable. Changes since rc2:
A big thank you to everyone who contributed code, translations, testing and feedback for this release! If you run into any issues with the stable release, please let us know on a new thread.