docs/slate-v2/replacement-gates-scoreboard.md
| Gate | Status | Note |
|---|---|---|
| tranche 1 root/tooling port | complete | root graph is green under Bun/Turbo/Biome with Bun-owned test discovery |
| tranche 1 docs split | complete | archive lane exists; live docs own the fresh program |
| tranche 1 package-manifest owners | complete | package build/type owners landed without source recovery drift |
| tranche 2 React 19.2 + Next runtime/site upgrade | complete | React 19.2.5 + Next 16.2.4 + TypeScript 6.0.3 are green with behavior-preserving fallout only |
| slate read/update transaction runtime | complete | packages/slate package-local, public-surface, read/update, primitive method, transaction target, commit metadata, bookmark, build, typecheck, lint, and core perf-floor gates are green; the live claim is settled around editor.read, editor.update, primitive editor methods, EditorCommit, and hard-cut public stale-state pressure |
| support package lossless closure | complete | slate-history and slate-hyperscript package/runtime owners are green and no longer the blocker |
| DOM owned runtime closure | complete | tranche 5 package/runtime owners are green and verified by the full end-state gates |
| React owned runtime closure | complete | tranche 6 focused owners, examples, perf owners, and end-state gates are green |
| examples/benchmarks/value-add + root proof closure | pending | generated cursor/caret gauntlets, scoped mobile proof, and huge-doc perf caveat are classified; final same-turn integration/build/type/lint/perf closure remains open |
| RC ledger closure | pending | tranche 8 |
| Gate | Status | Current owner | Current proof / command owner | Current read |
|---|---|---|---|---|
| overlay architecture closure | complete | decoration-roadmap.md | focused runtime owners, v2-only examples, and end-state gates | the kept overlay architecture is real in package/runtime/example form across decorations, annotations, widgets, shared projection plumbing, and corridor-first large-doc behavior |
| source-scoped overlay invalidation | complete | decoration-roadmap.md | bun run bench:react:rerender-breadth:local | the command-backed owner proves selective source recompute by dirtiness class; remaining same-store subscriber fan-out is a stronger follow-up question, not a missing-owner blocker |
| React runtime locality | complete | references/architecture-contract.md | bun run bench:react:rerender-breadth:local | the live locality owner measures selection breadth, many-leaf sibling stability, deep-ancestor locality, decoration-source toggle breadth, hidden-pane Activity, annotation-backed widget churn, and source-dirtiness isolation |
| huge-document overlay posture | complete | references/chunking-review.md and decoration-roadmap.md | bun run bench:react:huge-document-overlays:local | the command-backed owner proves corridor-first huge-doc behavior on the real Editable largeDocument surface without reviving child-count chunking as the main story |
| slate-react perf superiority vs legacy chunking | pending / typing red | docs/plans/2026-05-01-slate-v2-universal-large-document-performance-ralplan.md and absolute-architecture-release-claim.md | REACT_HUGE_COMPARE_BLOCKS=5000 REACT_HUGE_COMPARE_ITERATIONS=5 REACT_HUGE_COMPARE_TYPE_OPS=10 bun run bench:react:huge-document:legacy-compare:local | current shell islands win ready/full-document lanes but lose steady typing/select lanes and select-all against legacy chunking-on; the accepted next owner is DOM-present auto plus stronger commit dirtiness, with shell mode explicit |
| generated browser gauntlet claim | complete / final integration pending | absolute-architecture-release-claim.md | richtext generated release rows plus bun test:integration-local | cursor/caret claims require model, DOM, DOM-selection/caret, focus, commit metadata, legal kernel trace, replayability/shrink payloads, and follow-up typing; semantic mobile and raw native mobile proof remain separate claim classes |
| required v2-only example set | complete | ledgers/example-parity-matrix.md | bunx playwright test ./playwright/integration/examples/highlighted-text.test.ts --project=chromium, bunx playwright test ./playwright/integration/examples/external-decoration-sources.test.ts --project=chromium, bunx playwright test ./playwright/integration/examples/persistent-annotation-anchors.test.ts --project=chromium, bunx playwright test ./playwright/integration/examples/review-comments.test.ts --project=chromium | all four v2-only example/browser rows are live and green in Chromium |
Current live runnable gate commands:
bun run testbun run test:integration-localbun run bench:slate:6038:localbun run bench:core:transaction:localbun run bench:core:normalization:localbun run bench:core:query-ref-observation:localbun run bench:core:node-transforms:localbun run bench:core:text-selection:localbun run bench:core:editor-store:localbun run bench:core:refs-projection:localbun run bench:core:normalization:compare:localbun run bench:core:observation:compare:localbun run bench:core:huge-document:compare:localbun run bench:react:rerender-breadth:localbun run bench:react:huge-document-overlays:localbun run bench:react:huge-document:legacy-compare:localCurrent slate core compare read:
Coverage read:
Missing command-backed north-star owners: