"isDirty" formState remains "false" after removing item from field array

[PlaygroundA]

Hi everyone! I have a question about "onDirty" formState.

I have a form, consisting of field array and several controls. And the problem is:
- When I change one of the input fields, "is Dirty" state becomes true - which is Ok. Then, when you append new array item, "isDirty " remains the same - which is also ok, but when you remove the array item you just added, "isDirty" becomes false, even though some of the controls have changed.

Here is CSB example.
https://codesandbox.io/s/react-hook-form-usefieldarray-nested-arrays-forked-dq1fh?file=/src/index.js
To reproduce what I am saying, please do the following:

1. Open console
2. Change 1st input value (default value = 'hello'). In console you will see "IS DIRTY - true"
3. Click Append to add new array item - is Dirty remains the same
   3 Remove new array item. In console you will see - "IS DIRTY - false"

What is the correct behavior?
I think if you change some field, then the formState.isDirty should be true, despite adding/removing field array items.

What I'm doing wrong?

[bluebill1049]

can you test with the the latest version?

[PlaygroundA]

Sorry ( It didn't work.

I took these steps (in your example):

1. Changed 'hello' => isDirty = true
2. Append new item => isDirty = true
3. Remove just added item => isDirty = false (but 'hello' has been changed)

[bluebill1049]

oh... that's a bug.

[bluebill1049]

you want to report a bug?

[PlaygroundA]

Yes, I'll create a bug report a bit later (but today)

Thank you for answering )

[bluebill1049]

thank you mate, i have fixed it last night, will release the minor version this weekend.

[denisesenguel]

Hey! I'm facing a very similar issue. When removing an item from an array, I would expect the whole array to be marked as dirty, which is not the case. To reproduce: remove second item here: https://codesandbox.io/s/dlpcfc?file=/src/index.js:145-168

[w4-utae]

Is there any update about this issue?