As an experiment try putting all the code in a single file (I am not recommending this). It then becomes impossible to hide complexity without decreasing it, an

As an experiment try putting all the code in a single file (I am not recommending this). It then becomes impossible to hide complexity without decreasing it, and you naturaly come up with all sorts of utility functions. The code becomes denser. It is an interesting exercise, and with a good typesystem it can go a long way.