Rx is not defined in browser developer tools console

[samedson]

It used to be the case that when you went to the reactive.io website, you could open up Chrome's developer tools, and Rx would be loaded in, acting as a really convenient playground to test out all the operators. This was an awesome feature and I found myself reaching for it constantly - I'm hoping that it will be added back.

I've checked the following sites: https://rxjs-dev.firebaseapp.com/api http://reactivex.io/

Here's a stackoverflow question that references the functionality: Question

Thanks!