Add warnings for onFocusIn and onFocusOut props - #6296
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| ); | ||
| warning( | ||
| props.onFocusIn == null && props.onFocusOut == null, | ||
| 'Props onFocusIn and onFocusOut are no longer supported. Use onFocus and ' + |
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Nit: they were never supported in the first place.
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@jontewks updated the pull request. |
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@jontewks updated the pull request. |
| props.onFocusIn == null && | ||
| props.onFocusOut == null, | ||
| 'Props onFocusIn and onFocusOut are not supported. Use onFocus and ' + | ||
| 'onBlur events instead because they are normalized across browsers.' |
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Users can use onFocus in leu of onFocusIn because the React variant bubbles. We actually deviate from the standard here, so it's more than just "normalization across browsers".
Perhaps:
React uses
onFocusandonBlurinstead ofonFocusInandonFocusOut. All React events are normalized to bubble, soonFocusInandonFocusOutare not needed/supported by React.
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Thanks for the clarification, I've updated the error message.
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Seems fine to me, minor nit for the error message and then I think we can take this. |
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@jimfb let me know if anything else should be done for this one, thanks! |
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Looks good, thanks @jontewks! |
Add warnings for onFocusIn and onFocusOut props
Resolves #6275