Debugging/printing in a Hubot script

Question

I\'m trying to debug an existing Hubot script and in the future write my own, and I need an easy way to debug it or at least print values somewhere (but not to the channel). How

Answer 1

Found this (coffeescript) snippet somewhere which logs all errors, quite helpful to add to bots in development.

robot.error (err, res) -> robot.logger.error "#{err}\n#{err.stack}" if res? res.reply "#{err}\n#{err.stack}"