My day-to-day is very heavily skewed to app development rather than web development, but in my off-time I've been messing with React/flux. I have no issues with writing the objective-c, but the unidirectional style of React has been a real joy to work with and I've been thinking "How can I best imitate that while working natively?"

This could be the answer to that, and I wouldn't need to hack my own idioms together.