Check In: Sing (2016)
http://imdb.com/rg/an_share/title/title/tt3470600/

https://code.facebook.com/posts/112130496157735/explaining-react-s-license/

Well, I planned to learn more about React, but reading now this convinced me to learn Vue.js instead. It’s under MIT license developed by a single person in addition to community’s contribution. This link is rather interesting https://vuejs.org/v2/guide/comparison.html#React