Elements with ARIA roles must have all required ARIA attributes

aria/aria-required-attr · WCAG 4.1.2 · Level A

Elements with ARIA roles must have all required ARIA attributes.

Some ARIA roles require specific attributes to function correctly. For example, checkbox requires aria-checked, slider requires aria-valuenow, heading requires aria-level. Without these attributes, assistive technologies cannot convey the element's state or value to users. Add the missing required attribute with an appropriate value.

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Introduced in @accesslint/core v0.8.0