ExitCallbackExecutor exitCallbackExecutor = new ExitCallbackExecutor();
Scriptable envAsScriptable = mapToScriptable(ctx, global, env);
Require require = global.installNodeJsRequire(ctx, envAsScriptable, nodeModuleProvider,
new NodeRequireBuilder(asyncFunctionQueue, exitCallbackExecutor), false);
//TODO Get a real buffer here...
ScriptableObject.putProperty(global, "Buffer", Context.javaToJS(ctx.newObject(global), global));
Scriptable buffer = (Scriptable) require.call(ctx, global, global, new Object[]{Context.javaToJS("buffer", global)});