libhext/binding/nodejs: hext.Rule.extract: pack non-unique keys into array
libhext/binding/nodejs: hext.Rule.extract: pack non-unique keys into array

thomastrapp/hext,thomastrapp/hext,thomastrapp/hext,thomastrapp/hext,thomastrapp/hext,thomastrapp/hext,thomastrapp/hext,thomastrapp/hext