mkcjs was designed over frustration with browserify
mkcjs does not parse modules. It's meant to be used with a build tool, such as ninja-build
For an example of a mkcjs project, see http://github.com/serprex/openEtG
Invocation is straightforward, mkcjs $output [$sources...]
Sources may include json. It's possible to override requires at runtime through require.f as done by openEtG-cia