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Add support for aria-invalid #50942

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@yajihum yajihum commented Apr 26, 2025

Summary:

I would like to add support for the aria-invalid property which exists in web but is not currently supported in React Native.

Similar to aria-busy, this implementation will allow components to receive the following properties:

  • aria-invalid
  • accessibilityState.invalid

I am proposing this enhancement for the following reasons:

  • The RFC for React DOM for Native proposes support for the aria-invalid property, but it hasn't been implemented yet
  • This will enable form testing tools like Maestro and Jest to programmatically identify field errors beyond just string matching, making automated testing more robust

Changelog:

[GENERAL] [ADDED] - Add aria-invalid and accessibilityState.invalid to some components

Test Plan:

  • yarn test
  • yarn lint

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@facebook-github-bot facebook-github-bot added CLA Signed This label is managed by the Facebook bot. Authors need to sign the CLA before a PR can be reviewed. Shared with Meta Applied via automation to indicate that an Issue or Pull Request has been shared with the team. labels Apr 26, 2025
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