part 2

[arteck]

Performance optimizations part 2
fix filter in tab scripts

[Copilot]

Pull request overview

Note

Copilot was unable to run its full agentic suite in this review.

This PR focuses on performance and UX improvements, primarily by optimizing subscription dispatch for state changes and improving script list filtering/counting in the editor UI, along with a patch version bump and regenerated admin/editor build artifacts.

Changes:

• Introduces O(1) subscription dispatch indexing (exact-id map + wildcard list) to reduce per-state-change overhead.
• Improves editor script list filtering and folder child counts under active filters.
• Updates versions/build artifacts and minor refactors (handler IDs, structuredClone, regex precompilation, intervals unref()).

Reviewed changes

Copilot reviewed 17 out of 30 changed files in this pull request and generated 7 comments.

Show a summary per file

File	Description
src/types.d.ts	Extends JavascriptContext typing to include the new subscription dispatch indexes.
build/types.d.ts	Built typings updated to match new JavascriptContext fields.
src/main.ts	Adds subscription dispatch indexes and uses them during state change dispatch; minor loop/interval tweaks.
src/lib/sandbox.ts	Maintains the dispatch index when subscribing/unsubscribing; adds caching and cloning changes.
src-editor/src/SideMenu.tsx	Adds recursive visibility checks and filtered descendant counting for folders.
src-editor/package.json	Bumps editor package patch version.
src-admin/package.json	Bumps admin package patch version.
src-admin/.mf/diagnostics/latest.json	Updates module-federation diagnostics content (currently machine-specific).
package.json	Updates release-script devDependencies.
admin/tab.html	Updates built asset references.
admin/mf-manifest.json	Updates built manifest asset references/hashes.
admin/assets/stateHoverProvider-C1-TGN9W.js	Regenerated admin bundle artifact.
admin/assets/localSharedImportMap-W-vnZT9_.js	Regenerated admin bundle artifact.
admin/assets/index-C54xn1sZ.js	Regenerated admin bundle artifact.
admin/assets/index-B-2d1Nd2.js	Regenerated admin bundle artifact.
admin/assets/ScriptEditorVanillaMonaco-ujcpmhdX.js	Regenerated admin bundle artifact.
admin/assets/ScriptEditor-BxbSX-vo.js	Regenerated admin bundle artifact.
admin/assets/AiChatPanel-BMNd_R3U.js	Regenerated admin bundle artifact.
README.md	Adds WIP changelog notes for the upcoming changes.

Files not reviewed (5)

• admin/remoteEntry.js: Language not supported
• build/lib/sandbox.js: Language not supported
• build/main.js: Language not supported
• src-admin/package-lock.json: Language not supported
• src-editor/package-lock.json: Language not supported

---

💡 Add Copilot custom instructions for smarter, more guided reviews. Learn how to get started.