I was expecting something about a monk who had to report to two masters at the same time; but as he reported, the state changed, so they were never synced.<p>These are not the koans I was looking for.
I haven't had a chance to try React.js koans yet, but recently completed a tutorial in the same vein, a "workershopper", from nodeschool.io: <a href="https://github.com/tako-black/learnyoureact" rel="nofollow">https://github.com/tako-black/learnyoureact</a>. As a React.js noob, I found it to be a helpful introduction.
Nice way to learn React! For me the tasks could be a bit more clear, especially the first time when I was looking for what I had to do. But I'll definitely try to learn some React this way!