React v0.12 RC

We are finally ready to share the work we’ve been doing over the past couple months. A lot has gone into this and we want to make sure we iron out any potential issues before we make this final. So, we’re shipping a Release Candidate for React v0.12 today. If you get a chance, please give it a try and report any issues you find! A full changelog will accompany the final release but we’ve highlighted the interesting and breaking changes below.

The release candidate is available for download:

• React
  Dev build with warnings: https://fb.me/react-0.12.0-rc1.js
  Minified build for production: https://fb.me/react-0.12.0-rc1.min.js
• React with Add-Ons
  Dev build with warnings: https://fb.me/react-with-addons-0.12.0-rc1.js
  Minified build for production: https://fb.me/react-with-addons-0.12.0-rc1.min.js
• In-Browser JSX transformer
  https://fb.me/JSXTransformer-0.12.0-rc1.js

We’ve also published version 0.12.0-rc1 of the react and react-tools packages on npm and the react package on bower.