Issue 4656 Plan

Source

• Type: GitHub issue
• Id: #4656
• Title: resetNode does not respect idKey option
• URL: https://github.com/udecode/plate/issues/4656
• Task type: bug

Goal

Keep the configured node-id idKey on reset transforms instead of hard-coding id.

Acceptance

• Reproduce the bug with a focused automated test in packages/core
• Fix the transform using existing node-id config
• Verify the touched package with targeted tests, build-first typecheck, and lint

Findings

• Issue points at packages/core/src/lib/plugins/slate-extension/transforms/resetBlock.ts
• Existing node-id tests live under packages/core/src/lib/plugins/node-id/
• No existing resetBlock test file surfaced from test search
• docs/solutions/patterns/critical-patterns.md does not exist in this repo
• One possibly related learning exists:
  • docs/solutions/developer-experience/2026-03-28-static-demo-values-need-deterministic-ids-and-timestamps-for-hydration.md

Plan

1. Read the transform and nearby node-id behavior/tests
2. Add the smallest failing regression test
3. Patch resetBlock to respect the configured idKey
4. Run targeted tests
5. Run package verification for packages/core
6. Evaluate whether this deserves a reusable learning doc

Progress

• Read issue source of truth
• Load repo instructions and required skills
• Create persistent plan
• Read code/test context
• Add failing test
• Implement fix
• Verify
• Evaluate compoundable knowledge

Notes

• No browser surface
• No PR/issue sync-back unless user asks or task flow explicitly requires it