Gist from mistakes.io

index.js

void require('http://bit.ly/ss-js');

bayes = ss.bayesian();

for(var i = 0; i < 10; i++) {
  bayes.train({'text': 'porn'}, 'spam');
}

bayes.train({'text': 'flowers'}, 'notspam');
bayes.train({'text': 'drugs'}, 'spam');

bayes.score({'text': 'flowers'});
bayes.score({'text': 'porn'});
bayes.score({'text': 'drugs'});