I'm using SciTe 3.2.0. Located here In wscite\wsite320\cpp.properties
at line: 424
change:
command.go.*.js=cscript /nologo $(FileNameExt)
to:
command.go.*.js=jrunscript $(FileNameExt)
if you want to use node.js, then change it to
command.go.*.js=node $(FileNameExt)