Node that receives focus should have tabindex="0" so that one can tab away and back to the data navigator

[majornista]

At:

data-navigator/src/rendering.ts

Line 151 in d484691

node.setAttribute('tabindex', '-1');

The node that receives focus within the data navigator currently has [tabindex="-1"], which means that should the user tab away from the data navigator, they can't shift+tab back to the focused node in the data navigator.

Use [tabindex="0"], so that the node that receives focus within the data navigator will be included in the tab navigation order for the web page.

[frankelavsky]

Oh yeah, this is a great find and an easy fix! When I get a free moment, I'll change this over.

[frankelavsky]

Resolved in v1.1.0.