react hook form throwing TypeError: Cannot read properties of undefined (reading 'next') ar remove and reset of useForm

[sharanyam123]

Hi,
I am facing the issue with react-hook-form useForm 'remove' and 'reset' as of now. It was working fine before but facing issue from today.
Its throwing TypeError: Cannot read properties of undefined (reading 'next')
This is the issue:

for test cases:

<AccountForm /> › removePopup
    TypeError: Cannot read property 'next' of undefined
      288 |     if(obj?.id !== -1){
      289 |       response = await removeVmImage(props.accountId, obj?.id);
    > 290 |       response?.status === 204 && remove(index)
          |                                  ^
      291 |       const message = response?.status !== 204 ? {data: response?.detail , status : "error"} : {data:`${obj?.imageName} deleted
successfully`, status : "success"}
      292 |       props.handleSaveSnackbar(message)
      293 |     }
      at Object.isValid [as next] (../../node_modules/react-hook-form/src/utils/createSubject.ts:49:5)
      at Object.options [as _updateFieldArray] (../../node_modules/react-hook-form/src/logic/createFormControl.ts:232:29)
      at remove (../../node_modules/react-hook-form/src/useFieldArray.ts:206:5)
      at deleteVmImage (components/ProjectDetails/Account/AccountDetails/AccountForm/AccountForm.tsx:290:35)

for UI: when we use remove or reset

versions:
next: 12.0.7
react:17.0.2
react-hook-form:7.28.0

[bluebill1049]

#2848

[bluebill1049]

Any update on this issue with a reproducible codesandbox and steps to reproduce? (version number and etc...)

[bluebill1049]

I have found the root cause and will patch this today, however, please consider following the issue template. This is helping me and everyone else who are using this software.

[florian-gierlichs]

Thank you for looking into it. I still get the error with the new patch version.

In my case, the form is in a modal. In case of an error in the form, where I close the modal and the component unmounts the error appears. So I guess there is some promise unhandled

[bluebill1049]

@florian-gierlichs would be good to reproduce it in a codesandbox, and happy to look into and fix that.

[maidi29]

@bluebill1049 thanks for fixing :) Is it possible to publish the new version in npm? There is still 7.43.3

[bluebill1049]

@maidi29 published 🤘

[florian-gierlichs]

@bluebill1049 nvm 7.43.4 seem to work nice.
thank you for your work buddy!

[MarcinJarowski]

Any tips on how to fix that without upgrading a version of RHF? I need to fix that in one place and I don't want to upgrade the whole environment.