[quink]

JSS? `<div style={{backgroundColor: 'black'}} />` is standard React / ReactDOM.

> The backgroundColor vs background-color thing has nothing to do with React.

You’re right, but it absolutely has to do with ReactDOM which is being discussed here.

Which, btw, is called ReactDOM not ReactHTMLandCSSandStuff.

Although reading Dan Abramov’s further comment ReactDOM is a bit of a misnomer, but from an API perspective it’s definitely more DOM especially with the CSS precedent and lack of XML namespaces vs. the `aria` attributes being the only major evidence to the contrary. I mean, sure it only sets `x` properties directly, but as an end user of the library what do I care about the internal implementation?

Edit: A new `classList` property that accepts an array would be nice as that way anyone using `className` has a superior API to migrate to and stay away from this change entirely. It’s not like it’s setting it directly so just convert to a DOMTokenList on the fly.

[pests]

Oops I totally forgot about inline styling like that without a preprossor. You are correct.

Although it does seem like ReactDOM already does some weird stuff already in regards to vendor prefixing.