>I remember seeing something a few months back about support for some HTML tag being added to react. It's just due to React <=0.12 using an HTML tag whitelist

>I remember seeing something a few months back about support for some HTML tag being added to react. It's just due to React <=0.12 using an HTML tag whitelist to tell native tags from custom components. It's not an issue anymore in 0.13, where any HTML tag (including custom Web Components) will work: https://github.com/facebook/react/pull/2830 https://github.com/facebook/react/pull/2830 There's still an attribute whitelist, and that's a trickier problem to solve: https://github.com/facebook/react/issues/140 https://github.com/facebook/react/issues/140