Closed
Description
Is there an existing issue for this?
- I have searched the existing issues and my issue is unique
- My issue appears in the command-line and not only in the text editor
Description Overview
There was an #3395 issue raised, which resulted in the rule being updated to support passing data-* attributes with any casing, but even the sandbox the reporter provided included a warning from react: "Warning: React does not recognize the data-testID
prop on a DOM element.". This is still an issue right now with react 18, as seen in this sandbox.
https://codesandbox.io/s/adoring-robinson-2z75gh
Expected Behavior
Expected behaviour: data-* attributes are reported, when they have any capital letters.
Actual behaviour: data-* attributes with uppercase letters are not reported by rule, react dumps warnings into console.
eslint-plugin-react version
v7.33.2
eslint version
v8.51.0
node version
v20