Lint Rules

useMediaCaption (since vnext)

Enforces that audio and video elements must have a track for captions.

ESLint Equivalent: media-has-caption

Examples

Invalid

	<video />
nursery/useMediaCaption.js:1:2 lint/nursery/useMediaCaption ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

   Provide a track for captions when using audio or video elements.
  
  > 1 │ 	<video />
   	^^^^^^^^^
    2 │ 
  
   Captions support users with hearing-impairments. They should be a transcription or translation of the dialogue, sound effects, musical cues, and other relevant audio information.
  
	<audio>child</audio>
nursery/useMediaCaption.js:1:2 lint/nursery/useMediaCaption ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

   Provide a track for captions when using audio or video elements.
  
  > 1 │ 	<audio>child</audio>
   	^^^^^^^^^^^^^^^^^^^^
    2 │ 
  
   Captions support users with hearing-impairments. They should be a transcription or translation of the dialogue, sound effects, musical cues, and other relevant audio information.
  

Valid

	<audio>
		<track kind="captions" {...props} />
	</audio>
	<video muted {...props}></video>