issue: default value and validate function unexpected behaviour

[ilteoood]

Version Number

7.46.1

Codesandbox/Expo snack

https://codesandbox.io/s/crimson-shape-vlxyhc?file=/src/App.tsx

Steps to reproduce

Issue 1:

• Open the repro
• see that the value defined in the reset function is not reflected to the input
• type something
• see that the validate function is never invoked

Issue 2

• Open the repro
• move the content of the reset function to the defaultValue parameter
• remove the useEffect hook
• see that the value defined in the reset function is not reflected to the input
• type something
• see that the validate function in this case is invoked

Expected behaviour

1. The default value should always be applied to the input
2. The validate function should be called in both cases

P.S. unfortunately I can't use the useFieldArray hook, because the component which is rendering my array items allows me to define just the react component to render the single item, so I don't have access to the map loop to look at the field id.

What browsers are you seeing the problem on?

Firefox, Chrome

Relevant log output

No response

Code of Conduct

• I agree to follow this project's Code of Conduct

[bluebill1049]

I don't think we support such register name invalid register name: {...register("0.firstName", {`

[ilteoood]

I looked at it from the example provided for the useFieldArray.
Even if I wrap my array within another field, just as the example, the behavior seems the same