I've found that the HTML structure required by this JS library results in WCAG2 test failures in pa11y
WCAG2AA.Principle2.Guideline2_4.2_4_1.G1,G123,G124.NoSuchId
This link points to a named anchor "[link target]" within the document, but no anchor exists with that name.
I've found that the HTML structure required by this JS library results in WCAG2 test failures in pa11y
https://github.com/pa11y/pa11y/wiki/HTML-CodeSniffer-Rules
Unfortunately adding
role="button"
to the HTML doesn't appease the test because it's so strict.