TanStack / TanStack/form

onDynamicListenTo does not exist

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#1,698 6 comments 2 reactions 0 assignees View on GitHub

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type: enhancement v1
Dominant language
TypeScript
Stars
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Forks
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Avg merge
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Merged PRs (30d)
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Description

Describe the bug

Not sure if this should be listed as a bug or feature request. I noticed there was the recent addition of the onDynamic validation options, which is awesome! However, the validators section of a form.Field does not provide an onDynamicListenTo option to link the fields and the current props are missing JSDoc comments which are present for the other options.

Your minimal, reproducible example

N/A

Steps to reproduce
  1. Add to the validators section of a form.Field component
  2. Note there is no onDynamicListenTo prop, but there is an onDynamic option
  3. The other validator props have a ListenTo option to link fields
  4. The new onDynamic options also do not have JSDoc comments describing behavior
Expected behavior

OnDynamic should have an onDynamicListenTo prop to allow for linking fields with the onDynamic validation. I also would expect the onDynamic props to have JSDoc comments like the other fields have.

How often does this bug happen?

None

Screenshots or Videos

No response

Platform
  • Version: 1.19.2
TanStack Form adapter

react-form

TanStack Form version

1.19.2

TypeScript version

v5.8.3

Additional context

No response

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start in the validators section of the form.Field API and compare the existing ListenTo options with onDynamic. Locate the onDynamic definitions and their surrounding JSDoc, then confirm the work is done when the linked-field option and equivalent behavior documentation are present.

Written by the indexing model from the issue text.

Assessment

Tech stack
react, typescript
Domain
frontend
Issue type
Feature
Difficulty
2/5
Estimated time
1-3 hours
Activity status
Quiet
Clarity
Mostly clear
Newbie friendliness
64/100

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