I've had this debate with a friend who's a big proponent of EmberJS (and to a lesser degree Angular). My friend feels that without one of these libraries you will simply be writing way too much unnecessary boilerplate code for a single-page app of significant size. I personally prefer to rely on small modular dependencies, so Component appeals to me, but I've only played with Ember/Angular a little bit so I don't necessarily know what I'm missing. Can you recommend a set of Components that would provide similar functionality and productivity?