render data-*, aria-* and role props to item

[natergj]

This allows for passing aria-, data- and role as props of Checkbox which will be included in the rendered output.

I need to be able to have aria-, data- and role attributes rendered into the HTML to provide accessibility and automation support. This explicitly calls out these attributes and passes them to the rendered html elements. aria-, data- and role are automatically supported in react components. https://facebook.github.io/react/docs/dom-elements.html#all-supported-html-attributes

If this PR is accepted, I will be making some more to add this support to other rc components.

[coveralls]

Changes Unknown when pulling b319e6b on natergj:support-rendering-of-data-attributes into ** on react-component:master**.

[paranoidjk]

how about directly pass otherProps？

[natergj]

passing otherProps directly was my first thought, but I am using Ant Design checkbox which wraps the react-components checkbox. When I directly pass otherProps, I get React warnings about having both defaultChecked and checked as properties of <input />.

My other thought was to explicitly exclude the defaultChecked prop from otherProps if it exists, but that would only take care of a single error case. By explicitly calling out and including the aria-, data- and role props I can prevent react warnings about other invalid props on the <input />.

[paranoidjk]

👍

[zandernelson]

this would be really great!! merge plz

also props like autoFocus and Id should be defined.

[chmontgomery]

@paranoidjk any update on this? Seems good to me!

[paranoidjk]

npm owner ls rc-checkbox                                   
afc163 <afc163@gmail.com>
raohai <surgesoft@gmail.com>
sliuqin <sliuqin@gmail.com>
yiminghe <yiminghe@gmail.com>

ping @afc163

[afc163]

Added