I actually do this with my hobby .NET project and OneDrive. It's really a lot nicer when bouncing between two desktops and a laptop when I only have a half hour or an hour to work on something - everything is just there, and I don't have to futz around and check if I need to git pull, or worry if I get interrupted and don't get a chance to push whatever I'm working on.

Of course, NuGet is far less promiscuous than node, and I'm playing with a desktop app, so there's a lot less ephemeral stuff to have to sync.