PlaygroundPreview implements PreviewAdapter but was missing attachSync,
which this branch added to the interface — a real TS break (no
typecheck script wires sdk-playground into CI, so nothing caught it).
Mirrors the same no-op stub already added to HeadlessPreviewAdapter.
* feat(studio): stage 7 step 3b — SDK shadow dispatch parity mode
Wire onDomEditPersisted callback from useDomEditCommits into useDomEditSession,
calling reportShadowDispatch (flag-gated via VITE_STUDIO_SDK_SHADOW_ENABLED) to
dispatch equivalent SDK ops alongside the server patch path and emit
sdk_shadow_dispatch telemetry with mismatch details.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
* fix(studio/sdkShadow): catch dispatch errors, return dispatch_error mismatch
Wrap the dispatch loop in try/catch so a throwing SDK dispatch never
propagates to Studio UX. Returns dispatched:false with kind="dispatch_error"
and the error message for telemetry. One new TDD test (RED→GREEN verified).
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* fix(studio): batch shadow dispatch, rename runShadowDispatch, add PatchOperation import
Wrap the shadow dispatch loop in session.batch() so a mid-loop throw
cannot leave the SDK session in a partially-applied state. Without the
batch boundary, one failing op would update some elements but not
others, diverging the shadow session from the real one.
Rename reportShadowDispatch → runShadowDispatch to eliminate the
misleading 'report' prefix — the function mutates the SDK session, it
is not read-only. Update the only caller (useDomEditSession).
Add missing PatchOperation import to useDomEditCommits (the type was
already used in the onDomEditPersisted interface but never imported).
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Co-authored-by: Miguel Ángel <miguel07alm@protonmail.com>
* docs(studio/sdkShadow): note persist:error drift risk in parity comparisons
Also remove unused re-exports from useDomEditCommits (GSAP_CSS_FALLBACK_BLOCKED_MESSAGE
and PersistDomEditOperations — fallow confirmed 0 consumers) and suppress the
Vite ?raw import in sdk-playground that fallow can't resolve statically.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Co-authored-by: Miguel Ángel <miguel07alm@protonmail.com>
---------
Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
Co-authored-by: Miguel Ángel <miguel07alm@protonmail.com>
James