[#1913] Fixed a11y issue with json viewer component. #2009
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tonyanziano
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corinagum
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#1913
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The root node
<ul>of the collapsible JSON viewer component was being assigned atabindexof0, which was making the root of the tree focusable which was unnecessary. On Mac, this would read as "Empty table," which is not useful information for users relying on a screen reader.I have removed this attribute from the root node, and the component remains keyboard accessible without relaying any irrelevant information.
(Tested on Windows as well, and a11y remains the same.)
Before:
After: