I just tried 3 latest features for Webstorm listed here: https://www.jetbrains.com/webstorm/whatsnew/ https://www.jetbrains.com/webstorm/whatsnew/ All are work

I just tried 3 latest features for Webstorm listed here: https://www.jetbrains.com/webstorm/whatsnew/ https://www.jetbrains.com/webstorm/whatsnew/ All are working on my latest version of PyCharm Pro.