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The Neo.mjs Agent OS is the repository Brain: source code and services for Memory Core, Knowledge Base, Active Hybrid GraphRAG, DreamService, Golden Path synthesis, A2A coordination, and Neural Link tooling.

Frontmatter

id	8098
title	Calendar: Fix YearComponent state regression & enhance State Provider
state	Closed
labels	bugairegression
assignees	tobiu
createdAt	Dec 12, 2025, 10:17 PM
updatedAt	Dec 12, 2025, 10:18 PM
githubUrl	https://github.com/neomjs/neo/issues/8098
author	tobiu
commentsCount	0
parentIssue	null
subIssues	[]
subIssuesCompleted	0
subIssuesTotal	0
contentTrust
projected
quarantined	0
signals	[]
blockedBy	[]
blocking	[]
closedAt	Dec 12, 2025, 10:18 PM

Calendar: Fix YearComponent state regression & enhance State Provider

Closed v11.17.0/archive-v11-17-0-chunk-1 bugairegression

tobiu commented on Dec 12, 2025, 10:17 PM

Description

The calendar's YearComponent exhibited a regression where changing the year resulted in visual artifacts or reverted state. This was caused by in-place mutation of Date objects which are shared by reference with the StateProvider.

Changes

YearComponent.mjs: Updated onNavButtonClick and onWheel to use stateProvider.setData() instead of modifying the local config.
State Provider: Enhanced Neo.state.Provider to automatically clone Date objects when setting data. This ensures the provider maintains a clean source of truth and prevents mutation-by-reference bugs.
- Added protected adjustValue(value) method.
- Updated processDataObject and #setConfigValue to use adjustValue.

Acceptance Criteria

YearComponent navigation works correctly (no double logs, no reverted state).
StateProvider clones Date objects on set.