Const
Em-dash placeholder for an absent value. The glyph is aria-hidden with a sibling sr-only string, not role="img": an image role on a lone text node is announced inconsistently inside table cells, where almost every use sits.
aria-hidden
sr-only
role="img"
Em-dash placeholder for an absent value. The glyph is
aria-hiddenwith a siblingsr-onlystring, notrole="img": an image role on a lone text node is announced inconsistently inside table cells, where almost every use sits.