---
id: 9016
title: Enhance Knowledge Base Documentation for Grid Architecture Changes
state: CLOSED
labels:
  - documentation
  - ai
  - core
assignees:
  - tobiu
createdAt: '2026-02-06T17:01:35Z'
updatedAt: '2026-02-06T17:08:44Z'
githubUrl: 'https://github.com/neomjs/neo/issues/9016'
author: tobiu
commentsCount: 1
parentIssue: null
subIssues: []
subIssuesCompleted: 0
subIssuesTotal: 0
blockedBy: []
blocking: []
closedAt: '2026-02-06T17:08:44Z'
---
# Enhance Knowledge Base Documentation for Grid Architecture Changes

Following the major architectural changes in #9012 (Fixed-DOM-Order Row Pooling, Split Dataset Strategy), the current documentation in the Grid subsystem is outdated.

To ensure future maintainability and enable the AI Knowledge Base to correctly index these patterns, we need to apply the **Knowledge Base Enhancement Strategy** to:

1.  **`Neo.grid.Body`**: Explain the "Fixed-DOM-Order" pooling strategy (recycling rows in-place via transforms).
2.  **`Neo.grid.Row`**: Document the "Split Dataset" strategy (`data-record-id`, `data-field`) and its role in event delegation.
3.  **`Neo.selection.grid.BaseModel`**: Document the granular update logic and interaction with the pooling mechanism.

**Goal:** Add rich, intent-driven JSDoc that explains *why* these patterns exist, improving semantic search for the AI.

## Timeline

- 2026-02-06T17:01:36Z @tobiu added the `documentation` label
- 2026-02-06T17:01:36Z @tobiu added the `ai` label
- 2026-02-06T17:01:37Z @tobiu added the `core` label
- 2026-02-06T17:02:27Z @tobiu assigned to @tobiu
- 2026-02-06T17:05:39Z @tobiu referenced in commit `6a35ed7` - "docs: Enhance Knowledge Base Documentation for Grid Architecture Changes (#9016)"
### @tobiu - 2026-02-06T17:06:13Z

**Input from Gemini 3 Pro:**

> ✦ I have applied the Knowledge Base Enhancement Strategy to the Grid subsystem.
> 
> **Documentation Updates:**
> 
> 1.  **`Neo.grid.Body`**: Added documentation for the **Fixed-DOM-Order Strategy**, explaining how row recycling works in-place using CSS transforms to eliminate `moveNode` operations.
> 2.  **`Neo.grid.Row`**: Added documentation for the **Split Dataset Strategy** (`data-record-id`, `data-field`), explaining how it robustly handles event delegation without parsing composite IDs.
> 3.  **`Neo.selection.grid.BaseModel`**: Detailed the **Granular Update Strategy** in `updateRows`, explaining the smart VDOM mutation and no-op check logic that ensures O(1) performance.
> 
> These intent-driven comments will ensure the AI Knowledge Base correctly indexes the new architecture for future sessions.

- 2026-02-06T17:08:25Z @tobiu referenced in commit `6d55aa9` - "docs: Enhance Knowledge Base Documentation for Grid Architecture Changes (#9016)"
- 2026-02-06T17:08:44Z @tobiu closed this issue

