Are there any accessibility considerations we should list for `Breadcrumbs`?

[khiga8]

Relates to https://github.com/github/primer/issues/261

The description for the component in PVC is barebones right now but will be consolidated to match Primer CSS Breadcrumbs and Primer React Breadcrumbs.

Aside from the general description, are there any accessibility considerations we should note specifically for PVC usage?

• Should we mention that we automatically append an aria-label and aria-current?
• What sort of information is helpful for consumers to know about?

cc: @alliethu

[khiga8]

I don't think there's anything specific the consumer needs to handle. If the component is already taking care of accessibility attributes, is it something we should note anyways, or is it "expected"? 🤔

[alliethu]

As long as we are covering the Interface Guidelines in the design hub, I don't think there's a need for more info in the PVC docs.

I don't think there's anything specific the consumer needs to handle. If the component is already taking care of accessibility attributes, is it something we should note anyways, or is it "expected"?

@khiga8 good question. If all of our docs (PVC, PRC, PCSS, IG) were consolidated into one place, I'd say there wouldn't be a need to mention the attributes. However, because they aren't, I feel it's worth mentioning the ARIA usage from an education/awareness standpoint to better explain what's going on under the hood.

[khiga8]

because they aren't, I feel it's worth mentioning the ARIA usage from an education/awareness standpoint to better explain what's going on under the hood.

@alliethu Good point! I'll do that! :-)