Getting Started with Representable

Debugging

Representable is a generic mapper using recursions, pipelines and things that might be hard to understand from the outside. That’s why we got the Debug module which will give helpful output about what it’s doing when parsing or rendering.

You can extend objects on the run to see what they’re doing.

SongRepresenter.new(song).extend(Representable::Debug).from_json("..")
SongRepresenter.new(song).extend(Representable::Debug).to_json

It’s probably a good idea not to do this in production.