fix(vue-form): prevent full array re-renders in array mode

[imramkrishna]

Closes #1961

Problem

In the Vue adapter, useField currently subscribes to the entire field state via:

useStore(fieldApi.store, (state) => state)

[changeset-bot]

⚠️ No Changeset found

Latest commit: b9e7a3c

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---

☁️ Nx Cloud last updated this comment at 2025-12-31 18:36:03 UTC

[pkg-pr-new]

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commit: 6d5f0eb

[codecov]

Codecov Report

❌ Patch coverage is 88.88889% with 2 lines in your changes missing coverage. Please review.
✅ Project coverage is 90.16%. Comparing base (6892ed0) to head (6d5f0eb).
⚠️ Report is 111 commits behind head on main.

Files with missing lines	Patch %	Lines
packages/vue-form/src/useField.tsx	88.88%	1 Missing and 1 partial ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1963      +/-   ##
==========================================
- Coverage   90.35%   90.16%   -0.19%     
==========================================
  Files          38        2      -36     
  Lines        1752       61    -1691     
  Branches      444        5     -439     
==========================================
- Hits         1583       55    -1528     
+ Misses        149        5     -144     
+ Partials       20        1      -19     

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