Implementing tabIndex for sorted grid items

[denseflux]

Because the position (and therefore visual order) is set by css, the tab index does not go in order when I sort my items. This is an accessibility issue for my implementation of muuri-react. I'm having difficulty thinking through how to set the tabIndex on the links in my items according to the sort order. Any advice or example implementations, please?

[tschneid]

I had a similar issue and solved it by passing an explicit sort prop to the MuuriComponent.