Description changed:
This month we're having a practical session, so please bring a laptop if you can. We'll split up into groups and work on one or more programming challenges selected by the organisers from http://exercism.io/languages/javascript/exercises.
This is a non-competitive, collaborative (and hopefully fun) event where you can both help and learn from your peers - even if it's just "how did you just do that in vim?!".
If you can, please install the 'exercism' CLI http://exercism.io/cli and Node.js stuff before you arrive http://exercism.io/languages/javascript/installing - If you have difficulty installing anything, don't worry, we'll help you get set up at the event :)