@modelcontextprotocol/sdk@1.26.0 uses zod/v4 APIs (specifically
z.literal().value getter). When installed globally, npm shared the
project's zod@3.25.5 instead of the SDK's nested zod@4.3.6; the
3.25.5 v4 compat shim lacks the .value getter, throwing
'Schema method literal must be a string' on startup.
Also updates z.record(z.any()) to z.record(z.string(), z.any())
for zod v4 strict record key typing.
446/446 tests passing.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
ElementSharedFieldsSchema in server.ts was silently stripping textAlign,
verticalAlign, and containerId on every POST/PATCH, causing bound text
inside containers to lose centering after a sync round-trip.
- Add missing fields to ElementSharedFieldsSchema (server.ts)
- Add textAlign?, verticalAlign?, containerId? to ServerElement (types.ts)
- Set textAlign: "center", verticalAlign: "top" on MCP subtitle elements (index.ts)
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Block CONNECTING state in WS guard to prevent second connection seeding
knownContainerIdsRef before element_created fires
- Call handleCanvasChange() explicitly after element_created updateScene
(CaptureUpdateAction.NEVER suppresses onChange in Excalidraw 0.18)
- E2E: curved arrow stays deformable after sync round-trip
- E2E: auto-title injection test now reliably passes
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
convertToExcalidrawElements silently dropped label.text on reload.
Added expandLabelsToNative() that pre-expands server-format labels
into native Excalidraw bound text elements before the scene is set,
ensuring labels survive DB round-trips.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Update lastSyncedElementsRef on every WS-applied scene change so
auto-sync does not revert MCP writes back to stale browser state
- Fix labeled container updates (rect/ellipse/diamond/arrow) to use
convertToExcalidrawElements with bound-text ID transplant, preventing
text clipping and empty labels after update
- Fix standalone text element updates to write into text/originalText
so Excalidraw renders the new value immediately
- Fix convertTextToLabel to handle arrows and empty string text values
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Adds postinstall script to rebuild better-sqlite3 native bindings for
the current Node.js version. Fixes ERR_DLOPEN_FAILED when installing
via npx on a different Node version than was used to publish.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
