data by itself already exists. Wonder if there's any way to circumvent it because this is a pretty neat idea.

Does dataset work?

Then this would actually be consistent with things like className. +1 from me!

Should I also add support for aria={object}?

Edit: seems like a bad idea as aria has a limited set of supported variations. Also no relation to the DOM like dataset has.

What's a use case for this?

After talking with @yungsters, I'm not convinced yet that this is a good idea. I think it could be useful if data is used widely, but it still has a pretty minimal usage across the web. If we do decide we want this, there are a number of things about the implementation we'll want to change (this should ultimately work much more like the style prop).

Close please.

It would be mainly for consistency with the DOM, which we aren't anyway.
Also, most use cases could be solved with normal React code.

On Monday, October 28, 2013, Paul O’Shannessy wrote:

After talking with @yungsters https://github.com/yungsters, I'm not
convinced yet that this is a good idea. I think it could be useful if
data is used widely, but it still has a pretty minimal usage across the
web. If we do decide we want this, there are a number of things about the
implementation we'll want to change (this should ultimately work much more
like the style prop).

—
Reply to this email directly or view it on GitHubhttps://github.com//pull/435#issuecomment-27263413
.

Cool. I'll close it out for now and if we decide in the future we want it, we have something to start from. Thanks for giving it a shot!