Changelog

This section summarizes the changes shipped in each release. It mirrors CHANGELOG.md and expands the notes with a short description of what each update means for users.

2.1.1

• Guarded resolver object results to avoid crashes when element is missing or not an HTMLElement.

2.1.0

• Expanded resolver API to include areaId and optional cleanup callbacks for teardown.
• Fixed declarative tag updates that left stale DOM nodes in place.
• Updated tests and documentation to cover resolver cleanup and new API shape.

2.0.0

• Added stable area IDs to the serialized layout, preserving DOM nodes across updates and preventing context loss (WebGL/Teleport).
• Reworked rendering to reconcile existing wrappers instead of tearing down the DOM, improving incremental update performance.
• Introduced granular area lifecycle events (area-added, area-removed, area-updated) and wired them into the Vue wrapper.
• Updated documentation to cover IDs, new events, and usage patterns for incremental updates.
• Expanded test coverage to validate ID reconciliation, DOM reuse, and event emission behavior.

Migration

• If you persist layouts, re-save them once after upgrading so each area has a stable id field; keep those ids in storage to preserve state across split/join/swap.
• If you generate layouts manually, keep id optional but prefer supplying it when you want deterministic area identity across sessions.

1.1.0

• Added an operations configuration for Sliced Areas to enable or disable interactive behaviors (resize, split, join, replace, swap, move, maximize, restore) across both the web component and the Vue wrapper.