How do I add VCBuild.exe to Windows 10 w/o Visual Studio

npm install -g windows-build-tools

ran in an administration window:

Starting installation...
Launched installers, now waiting for them to finish.
This will likely take some time - please be patient!
Waiting for installers... -Successfully installed Python 2.7
Waiting for installers... /Successfully installed Visual Studio Build Tools.

(This answer comes from comments above from @s.meijer. But I think it deserves to be an answer by its own.)

Run choco install vcbuildtools will install vcbuild that satisfies npm build needs on Windows.