dfn-no-dfn-descendants

Disallow <dfn> nested inside another <dfn>.

Severity

error

❌ Incorrect

<dfn>A <dfn>nested</dfn> term</dfn>

✅ Correct

<dfn>A term</dfn>

Reference

• HTML Standard - The dfn element

Configuration

{
  "rules": {
    "dfn-no-dfn-descendants": "error"
  }
}