Namespacing via module name.
bsc -g -w "-49-40-30" -pp refmt -bs-package-name self -bs-package-output commonjs:_build/bs-project -c -impl src/BS.re
// Generated by BUCKLESCRIPT VERSION 1.0.1 , PLEASE EDIT WITH CARE
'use strict';
var Index = 0;
var Test1 = 0;
exports.Index = Index;
exports.Test1 = Test1;
/* No side effect */