throw if dev confused R-Value require with async-callback require
throw if dev confused R-Value require with async-callback require

djkost85/curl-1,dfd07d/curl,jaredcacurak/curl,djkost85/curl-1,jaredcacurak/curl,cujojs/curl,runt18/curl,runt18/curl,marian-r/curl,dfd07d/curl,marian-r/curl,cujojs/curl,cujojs/curl,djkost85/curl-1,jaredcacurak/curl,vtex/curl,dfd07d/curl,runt18/curl,marian-r/curl,vtex/curl,vtex/curl