no-empty-track-label

Disallow empty string as value for label attribute on <track> elements.

Severity

warning

❌ Incorrect

<track kind="subtitles" label="" src="en.vtt" srclang="en">

✅ Correct

<track kind="subtitles" label="English" src="en.vtt" srclang="en">

Reference

• HTML Standard - The track element

Configuration

{
  "rules": {
    "no-empty-track-label": "warning"
  }
}