"Omit extra items" does not omit arrays in dependencies · rjsf-team/react-jsonschema-form#1357

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arraysbugdependencieshelp wanted

Beschreibung

Prerequisites

I have read the documentation;
In the case of a bug report, I understand that providing a SSCCE example is tremendously useful to the maintainers.
Ideally, I'm providing a sample JSFiddle or a shared playground link demonstrating the issue.

Description

Playground link

Steps to Reproduce

Check "Omit extra data" and "Live omit"
Click on "opt" to make it true
Check "a" and "b"
Click "opt" to make it false
Check "c" and "d"

Expected behavior

When clicking "opt" to make it false, "a" and "b" should be omitted from the form data. I should end up with the form data's value of "arr" to equal ["c", "d"].

Actual behavior

"a" and "b" is not omitted from the form data. I end up with the form data's value of "arr" to equal ["a", "b", "c", "d"].

Version

1.6.1

Contributor Guide

Tech Stack: reactjavascript
Domain: frontend
Issue Type: bug
Schwierigkeit: 3
Geschätzte Zeit: 1-3 hours
Aktivitätsstatus: stale
Klarheit: clear
Voraussetzungen: JSON Schema dependenciesreact jsonschema formJavaScript fundamentals
Einsteigerfreundlichkeit: 40
Research-Richtung: The issue suggests that the 'Omit extra items' feature fails for array fields within conditional dependencies. Focus on the code that handles schema dependencies and form data updates, particularly in utils.js where `mergeSchemas` or `resolveDependencies` functions reside. The playground link is provided for easy reproduction. Investigate how the `liveOmit` option triggers data removal and why arrays are not cleared when the dependency condition changes. There is an assignee but no linked PR, so the issue may be open for contribution.