react-component / react-component/field-form

onFieldsChange/onValuesChange triggers with only single field/value even if multiple are changed

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Dominant language
TypeScript
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Description

I am not sure if this is expected behavior, but if I have a form with say,

initialValues = {
  fieldA: 'foo',
  fieldB: 'bar
}

and I change foo to qwe
and bar to rty.

The second time it will trigger with only qwe -> rty even though foo is changed to qwe

I would expect it to contain 2 changed fields.

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First steps

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  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reproducing the described form with two changed fields and inspect the onFieldsChange/onValuesChange behavior. Trace the relevant callback implementation and verify that both changed fields are reported together when multiple values change; the issue provides no file or test path.

Written by the indexing model from the issue text.

Assessment

Tech stack
react, typescript
Domain
frontend
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
38/100

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