[ppog]

"They are able to do it so well, so quickly because Windows Visual Studio has much of that functionality already in it." I don't believe anything is shared between Visual Studio and VS Code except the branding (Microsoft playing to their traditional strengths in confusing marketing). Where I do agree is that VS Code drew on a lot of the institutional expertise and design learning from the folks who develop Visual Studio and Visual Studio Online. Perhaps also there are shared editor components across VS Code and VS Online, I'm not sure - but again this is _not_ the same editor as Visual Studio's (again with the confusing branding).

(Disclosure: I work for Microsoft, but not on VS, VS Code, VS Online or VS Floor Wax.)

[Clubber]

I didn't mean to imply the code was the same or the editor was the same, but that the VSCode team have access to the original source code for all the compiler and intellisense algorithms that were already written, tuned and figured out.