pd-redis-record-field-randomize
To enable pd-redis-record model creating records with fields of random strings
var Message = modelMaker('message', ['id']);
randomize(Message, ['id']);
Message.create({
content : 'Hello'
}).then(function(profile){
//profile => { id: '4yQS-8_b', content : 'Hello' }
// id generated a random string (not necessarily be '4yQS-8_b')
});