[1] JSX - a faster, safer, easier alternative to JavaScript (2012-05-31 11:15:50 +09:00 版) http://jsx.github.com/

[3]

JSX - a faster, safer, easier JavaScript (2014-05-20 06:12:18 +09:00 版) http://jsx.github.io/

JSX is a statically-typed, object-oriented programming language designed to run on modern web browsers. Being developed at DeNA as a research project

[2] 流行らなかった上に Facebook に名前を乗っ取られてかわいそうに