how to work around node.js dependencies?

I'm trying to interpret a javascript program generated by emscripten with rhino, but apparently the generated code depends on features of node.js, not covered by rhino. I get:

js: "d.js", line 1: uncaught JavaScript runtime exception: TypeError: Cannot call method "slice" of null

Probably because of this:

Module["arguments"]=process["argv"].slice(2)

How can I prevent emscripten to depend on node.js features, or somehow provide them to rhino?