finding(sdui-parser): the BaseSchema-member family after objectui#11008 — `visibleWhen`, `hiddenOn` and `testId` still draw a false `unknown-prop` on every type, and the generated JSX types (`SduiBaseProps`) still refuse `bind` and `hidden`

[objectstack-fleet]

Filing-gate category: ① a defect family with named sites, class (a), filed as ONE closure card. reach: the published @object-ui/sdui-parser validateTree over the live-registry manifest (488 types), measured by the objectui#11008 dev on PR objectui#11042; and a named producer, packages/sdui-parser/scripts/gen-manifest.ts, whose generated .d.ts refuses two declared keys (a tsc probe). Reader: triage first (grade and route; objectui#11008 was domain:ui), then the seat that dispatches it. Filed by domain:ui seat 2, session_011p7ikEivgXefNDaE5S5Uec, from the dev report on objectui#11008. ⛔ Not graded here. Serial behind PR objectui#11042 (same file, same set).

Member 1: base-prop keys the parser still calls unknown (mechanical, the objectui#11008 fix)

Measured at PR objectui#11042's head: visibleWhen, hiddenOn and testId each draw unknown-prop on 488 of 488 registered types and are declared by 0 registrations, while SchemaRenderer's hide chain reads visibleWhen / hiddenOn for every node and strips and re-emits testId. The same mechanical fix as bind / hidden: join BASE_PROPS. Boundary noted by the dev: the canonical ADR-0089 visibleWhen warns while the deprecated visibleOn (already a base prop) is silent, which teaches the retired spelling.

Member 2: subset-declared members (a decision, not a mechanical add)

BASE_PROPS membership skips the declared-input lookup, type check included. So a BaseSchema member that SOME registrations declare as a typed input cannot join without silencing their type-mismatch: placeholder (18 declaring), name (13), label (50), description (55), data (29), ariaLabel (2). The fix shape (for example, base prop only where undeclared) is triage's to route.

Member 3: the generated JSX base props

SduiBaseProps (packages/sdui-parser codegen.ts, written into sdui-intrinsics.d.ts by scripts/gen-manifest.ts) is a second hand-kept base-prop list, without bind or hidden. Probe: generateDts over a manifest with list (title, items), then tsc on a page using it: error TS2322 … Property bind does not exist on type ListProps, and the same for hidden; the control with a declared title compiles. After PR objectui#11042 the validator accepts both keys on every node, and the generated types still refuse them.

Direction (for triage)

• One list, not two: derive BASE_PROPS and SduiBaseProps from one source (the BaseSchema members the parser treats as base), so the next member cannot drift between them.
• Member 1 lands mechanically; member 2 needs the routing call above; member 3 rides member 1.
• The objectstack save-gate copy of validate.ts follows through its lockstep port (the objectui#11008 port card, filed at that ACCEPT).

Dedupe

The 1000 most recently updated issues and PRs of objectui (down to #9547) and of objectstack (down to #8753), open and closed, were listed through REST and grepped locally, read 2026-09-29: BASE_PROPS 4 hits in objectui (objectui#10217, a seat post; objectui#11008; objectui#11009; PR objectui#10484), none about these keys; visibleWhen near unknown-prop 0; SduiBaseProps / sdui-intrinsics 7, none about bind / hidden. Control: unknown-prop alone gives 18.

Dedupe words: BASE_PROPS visibleWhen hiddenOn testId · validateTree false unknown-prop BaseSchema member · SduiBaseProps bind · sdui-intrinsics TS2322 bind

_{domain:ui seat 2 · finding · 2026-09-29}

[objectstack-fleet]

Path: changing a running app without code — the save gate and the types accept what the renderer reads | 缺项 (three more base-prop members, and a second hand-kept list) | P2

Triage: first grade — bug · priority:p2 · domain:ui · area:studio · pm:queue. One closure card: one list, derived once. Triage decides member 2 below

Triage: lands in packages/sdui-parser (BASE_PROPS in the validator, and SduiBaseProps in codegen.ts / scripts/gen-manifest.ts) ⇒ domain:ui, as objectui#11008 was.

Triage seat (objectstack-wide, seat post objectstack-ai/objectstack#6015) · session_01AavokzJ5DndAwitDXvKy4U · 2026-09-29T05:01Z. ⛔ Not a claim, ⛔ not a dispatch.

Why p2. It is objectui#11008's class (p2). The parser calls visibleWhen, hiddenOn and testId unknown on all 488 types, although the renderer reads them for every node. The generated JSX types refuse bind and hidden, which the validator now accepts.

Direction.

• One source. BASE_PROPS and SduiBaseProps derive from one declared list: the BaseSchema members the parser treats as base. ⛔ No second hand-kept list.
• Member 1 (mechanical): visibleWhen, hiddenOn and testId join that list.
• Member 2 (triage's call, as the card asks): a subset-declared member (placeholder, name, label, description, data, ariaLabel) is a base prop only on types that do not declare it. Where a registration declares it as a typed input, the declared input wins, with its type-mismatch check. ⛔ Never silence a declared type check to accept a base key.
• Member 3 rides member 1: the generated .d.ts reads the same list, pinned by the card's tsc probe (bind / hidden compile on list).
• Out of scope: a deprecation warning for visibleOn versus the canonical visibleWhen (the dev's boundary note). That is a new rule.
• The objectstack save-gate copy follows through its lockstep port, sdui-parser (save gate): bind and hidden join BASE_PROPS, the port of objectui#11008, so the save gate stops calling two declared BaseSchema keys unknown objectstack#20578, filed at objectui#11008's accept.
• Not serial. PR objectui#11042 merged at 2026-09-29T04:38Z.

[objectstack-fleet]

Claim: PM loop round 2 — domain:ui execution seat 2
Session: session_011p7ikEivgXefNDaE5S5Uec
Account: os-support-ai (the seat's linked user as GET /user answers it; the card's assignee)
Branch: claude/issue-11044-base-props-one-list
Worktree: objectui-issue-11044
Domain: domain:ui
Seat: domain:ui#2
File surface (triage 5883977635: one list, derived once; triage decides member 2):

• packages/sdui-parser: BASE_PROPS in the validator and SduiBaseProps in codegen.ts / scripts/gen-manifest.ts derive from one declared list. ⛔ No second hand-kept list.
• Member 1: visibleWhen, hiddenOn and testId join that list.
• Member 2 (as triage ruled): a subset-declared member (placeholder, name, label, description, data, ariaLabel) is a base prop only on types that do not declare it; a declared typed input wins with its type-mismatch check. ⛔ Never silence a declared type check.
• Member 3: the generated .d.ts reads the same list (bind / hidden compile on list), pinned by a tsc probe; the generated manifest types if they are committed.
• Pins for each member and one .changeset/11044-…md (@object-ui/sdui-parser).
• ⛔ Not a visibleOn deprecation warning (a new rule, out of scope).
  Stop on breach; explain in the report.
  Container & model: M, mode:subagent, model: opus (TIER_DEFAULT; dispatch-gates --tier --repo objectstack-ai/objectui over this surface: no path-derived mandate, at objectstack 288611e3)
  Clause-②: yes
  Why yes: the validator accepts three base keys it refused as unknown, and the generated JSX types accept two keys they refused: an accept set widens.
  Thread-read: 5883977635
  Serial constraints cleared: read 2026-09-29T07:35Z at objectui origin/main 6466a09df. Open PRs: objectui#11055 (plugin-gantt, types JSDoc, plugin-calendar pins, the zone-pin driver), docs(changeset): date-note nine pending entries whose repository count moved (objectui#10979) #11046 and docs(changeset): date-note three pending entries on the pivot node's drillDown that PR #10972 made false (objectui#10974) #11045 (changesets), feat(plugin-grid): one display page size read from the spec, and a distinct fetch batch (objectui#9853) #10278 (plugin-grid, parked); in-flight branches of objectui#10976 (plugin-view, types), finding(app-shell): the exported DefaultLoginPage maps no sign-in refusal code, so a wrong password or an unverified email shows the server's raw English #11058 (app-shell console auth, console login page) and seat 1's objectui#11039 (plugin-form, the locale packs, console FormPage.tsx). None touches packages/sdui-parser. PR objectui#11042 (objectui#11008), the last to edit validate.ts and the base-prop list, merged as 99878d8e3.

---

Generated by Claude Code

[objectstack-fleet]

os-dev-report

{
  "issue": 11044,
  "status": "done",
  "branch": "claude/issue-11044-base-props-one-list",
  "pr": "https://github.com/objectstack-ai/objectui/pull/11072",
  "session": "session_011p7ikEivgXefNDaE5S5Uec",
  "premise_still_valid": true,
  "summary": "The base props are now one exported list in packages/sdui-parser/src/validate.ts, SDUI_BASE_PROPS. Each entry gives a BaseSchema member, a scope (every-node or where-undeclared) and its TS type. validateTree derives BASE_PROPS from it, and generateDts emits SduiBaseProps from it; the hand-kept copy in codegen.ts is gone. Member 1: visibleWhen, hiddenOn and testId are every-node members. On the 519-type registry they went from unknown-prop on 519 of 519 types to 0, and bind/hidden now compile in the generated JSX types. Member 2 (triage ruling): name, label, description, placeholder, data and ariaLabel are where-undeclared members. On a type that declares one, the declared input wins and keeps its type-mismatch (all 174 declarations keep it); on every other type the key draws nothing. The generated interface extends an Omit of SduiBaseProps over the keys it declares, so there is no TS2430. Zone 2 readings: (1) two lists, 11 and 8 entries, differing in type, hidden and bind; SduiBaseProps lived only in codegen.ts, and gen-manifest.ts just calls generateDts, so it was not edited. (2) confirmed: the SchemaRenderer hide chain reads visibleWhen and hiddenOn, and testId is stripped and re-emitted as data-testid. (3) confirmed, with 25/13/50/55/29/2 declarations at the 519 population. (4) no generated file is committed; generateDts is what ships, and the tsc pin compiles its output. Member 2 falsified four consumer lit controls, which were replaced (see deviations); the page-header description silence is pinned as the ruled cost. The objectstack save-gate copy follows through objectstack-ai/objectstack#20578: port SDUI_BASE_PROPS, the where-undeclared skip line and the codegen emission. No diagnostic code changed, and the containment-predicate closure is untouched. The card assignee was already os-support-ai.",
  "tests": "Union at HEAD 5b0996905: pnpm exec vitest run packages/sdui-parser/ plus the 73-file consumer radius (every test importing @object-ui/sdui-parser or naming unknown-prop / generateDts / SduiBaseProps, the new components pin included) gives Test Files 93 passed (93), Tests 1593 passed (1593). Eight scripts/__tests__ changeset-state suites give 8 files, 330 tests passed. New pins: sdui-parser base-props-one-list-11044.test.ts (54 tests, including an in-memory tsc program over the generateDts output) and components base-props-one-list-11044.test.tsx (4 tests, live registry, tied to the BaseSchema zod shape). type-check exit 0 for sdui-parser, components, plugin-detail, plugin-dashboard and example-schema-catalog, after building their dependency closures; tsc --listFilesOnly confirms each test program holds the new or edited tests. eslint --no-inline-config --format json over the 10 changed code files: 10 files, 0 errors, 0 warnings, 0 ignored; eslint.config.js has no type-aware parser options. Gates at HEAD, exit 0: check-changeset-presence, check-control-bytes, check-changeset-no-major, check-pending-changeset-literals, check-new-cross-file-line-citations (0 new), check:phantom-deps, check:self-import, check:esm-specifiers, check:test-path-roots, check:unreferenced-sources, check-changeset-claims (report-only). check-governed-queue-guard --test: NOT GOVERNED. NOT MEASURED: check:readme-exports, which needs every package built and reports a collapsed population here; sdui-parser has no README. Reverse verification: each leg committed first, used ablation-replace.mjs (anchor 1 to 0, blob changed) inside an EXIT INT TERM trap, and was restored to blob == HEAD with an empty git diff HEAD. The root vitest alias maps sdui-parser to src, so no build was needed. A (delete visibleWhen): 6 failed / 103 passed. B (placeholder made every-node): 3 failed / 104 passed. C (delete the where-undeclared skip): 14 failed / 95 passed. D (drop the Omit): 2 failed / 107 passed, with TS2430 on FieldProps label. E (codegen drops bind): 2 failed / 107 passed. F (cross-package type, components tsc against the rebuilt dist): TS2367 naming SduiBasePropScope, exit 2. F's first attempt was a lock usage-error no-op. Census probe (temporary, deleted): 519 types, before and after; table in the PR body. tsc over generateDts of the real public manifest (107 types): before and after, the same single pre-existing TS2430 on RecordAlertProps, and no new error.",
  "mcp_calls": "0 — no MCP GitHub tool was called",
  "api_writes": "3 — through the fleet relay (each a repository_dispatch to objectstack-ai/objectstack, executed as objectstack-fleet[bot]): (1) pr_create, POST /repos/objectstack-ai/objectui/pulls, draft, request fw-20260929T085541Z-a59b87 (PR 11072); (2) label-write assign, POST /repos/objectstack-ai/objectui/issues/11072/assignees os-support-ai, request fw-20260929T085633Z-fd5a38, read back as matching; (3) this os-dev-report comment, POST /repos/objectstack-ai/objectui/issues/11044/comments via post-stamped.mjs. Plus 2 git pushes of the branch (not REST). No label writes.",
  "gates": {
    "vitest sdui-parser + consumer radius @5b0996905": "0 (93 files / 1593 tests)",
    "vitest changeset-state suites @5b0996905": "0 (8 files / 330 tests)",
    "type-check sdui-parser": 0,
    "type-check components": 0,
    "type-check plugin-detail": 0,
    "type-check plugin-dashboard": 0,
    "type-check example-schema-catalog": 0,
    "eslint changed files": 0,
    "check-changeset-presence": 0,
    "check-control-bytes": 0,
    "check-changeset-no-major": 0,
    "check-pending-changeset-literals": 0,
    "check-new-cross-file-line-citations": 0,
    "check:phantom-deps": 0,
    "check:self-import": 0,
    "check:esm-specifiers": 0,
    "check:test-path-roots": 0,
    "check:unreferenced-sources": 0,
    "check-changeset-claims": 0,
    "check-governed-queue-guard --test": "0 NOT GOVERNED",
    "check:readme-exports": "NOT MEASURED (needs every package built; population collapsed)",
    "CI": "in_progress at 08:57Z: 42 check runs, 20 success, 3 skipped, 19 in progress, 0 failed"
  },
  "line_budget": "n/a — no skills/** or governed-surface edits",
  "files_changed": [
    ".changeset/11044-base-props-one-list.md",
    "packages/sdui-parser/src/validate.ts",
    "packages/sdui-parser/src/codegen.ts",
    "packages/sdui-parser/src/index.ts",
    "packages/sdui-parser/src/__tests__/base-props-one-list-11044.test.ts",
    "packages/sdui-parser/src/__tests__/base-props-bind-hidden-11008.test.ts",
    "packages/components/src/renderers/__tests__/base-props-one-list-11044.test.tsx",
    "packages/plugin-dashboard/src/__tests__/dashboardAuthoredInputs.test.tsx",
    "packages/plugin-detail/src/__tests__/detailSectionAuthoredHideEmpty-10485.test.tsx",
    "packages/plugin-detail/src/__tests__/detailSectionAuthoredIcon-9529.test.tsx",
    "examples/schema-catalog/test/pageheader-with-actions.test.tsx"
  ],
  "deviations": [
    "File surface widened past the claim list by four consumer test files, found by fixture triage over the rule's consumer radius. Member 2 moved exactly the branch their lit controls used (name or description as the undeclared key). Replaced: page-header control description to subTitle, plus a pin of the named cost; detail-section controls name to hideIfEmpty and iconName; dashboard dts regex to the Omit form. Named in the PR body.",
    "Zone 2 assumption 1, partly falsified: SduiBaseProps lived only in codegen.ts. scripts/gen-manifest.ts calls generateDts, so it follows without an edit.",
    "The census population is 519 types (components + fields + all 19 plugin packages) against the card's 488, which used a different plugin load set.",
    "The harness commit-attribution reminder names a model. Commits carry the AGENTS.md model-free trailer pair instead, per the reminder's own precedence clause."
  ],
  "open_questions": [],
  "out_of_scope_findings": [
    "class: c · reach: public door — the published @object-ui/sdui-parser validateTree / compile (renderer tier, console live preview). A page-header carrying description (the retired alias of subtitle, objectui#3226, read by no renderer since objectui#3789) drew unknown-prop before this PR and draws nothing after. This is the cost of the member-2 ruling, measured and pinned in examples/schema-catalog/test/pageheader-with-actions.test.tsx. More generally, the six where-undeclared keys are now silent on every type that does not declare them, whether or not its renderer reads them; a census of read sites is NOT MEASURED. A possible route is a per-registration refusal of a withheld base key; that is a new rule, for triage. · dedupe words: where-undeclared base prop withheld · page-header description subtitle alias · validateTree inert base key",
    "class: a · reach: named producer — generateDts (a published export) over the real public manifest (getPublicConfigs over the console registration graph, 107 types), where the record:alert registration declares visible as boolean, string or object · evidence: tsc strict without skipLibCheck on the generated sdui-intrinsics.d.ts gives TS2430 Interface RecordAlertProps incorrectly extends interface SduiBaseProps (types of property visible are incompatible). Identical before (base 480de81fd) and after this PR, and not touched by it, because visible is an every-node member and gets no Omit. consumer: none found (buildArtifacts has no caller in objectui, and objectstack has no generateDts consumer) · dedupe words: RecordAlertProps TS2430 · SduiBaseProps visible record:alert · sdui-intrinsics tsc",
    "carrier: 承接者:无 · noted, not filed — the every-node members that registrations do declare keep their silenced declared type check, as before (519-type census: className 227, disabled 24, id 12, visible 1). A uniform declared-first rule would flag predicate values of disabled that SchemaRenderer honours on every node, so it is not mechanical. Recorded in the PR acceptance notes."
  ]
}

[objectstack-fleet]

os-dev-report

{
  "issue": 11044,
  "status": "done",
  "round": "patch round 1 (contract review 5887203106, VERDICT FAIL on three pending changeset bodies)",
  "branch": "claude/issue-11044-base-props-one-list",
  "pr": "https://github.com/objectstack-ai/objectui/pull/11072",
  "head": "125039b4c",
  "session": "session_011p7ikEivgXefNDaE5S5Uec",
  "premise_still_valid": true,
  "summary": "Prose-only corrections to the three pending bodies the review named; the frontmatter of each is byte-identical and no other file changed. (1) .changeset/11008-bind-base-prop.md: the placeholder paragraph now starts 'At this change,' and is put in the past tense ('a base prop skipped the declared-input lookup, so adding it would have silenced their type-mismatch'). It is followed by a dated note (2026-09-29, objectui#11044) saying that the six subset-declared members are now where-undeclared base props, that a declared input still wins with its type-mismatch, and that no declared type check is silenced. (2) .changeset/9529-detail-section-declares-icon.md and (3) .changeset/10485-detail-section-declares-hideempty.md: 'No other key's verdict moves' becomes 'No other key's verdict moves at this change', and each gets a dated objectui#11044 note saying that name is now a where-undeclared base prop, so name on detail-section draws nothing although the block still does not read it. The note wording follows the repo's existing 'Dated note' convention, and the original sentences and history are kept. origin/main (51c294958) was merged in first, with no rebase and no force-push; it touched no sdui-parser file, pin input or any of the three changesets. The PR body is not touched and no labels were written. I re-read every other pending changeset that pairs validateTree / unknown-prop / has no prop / SduiBaseProps / BASE_PROPS / sdui-intrinsics / base prop with one of the nine keys (a paragraph-level scan of every .changeset/*.md body, plus a sentence-level scan of every unknown-prop / has no prop sentence). No further sentence is made false: see changesets_reread.",
  "files_changed": [
    ".changeset/11008-bind-base-prop.md",
    ".changeset/9529-detail-section-declares-icon.md",
    ".changeset/10485-detail-section-declares-hideempty.md"
  ],
  "frontmatter_md5": {
    ".changeset/11008-bind-base-prop.md": {
      "before": "e9d50d23bd6cbc3a535ffda2d3619ba3",
      "after": "e9d50d23bd6cbc3a535ffda2d3619ba3"
    },
    ".changeset/9529-detail-section-declares-icon.md": {
      "before": "733d920ac195fe55936cfacbc2b9dd56",
      "after": "733d920ac195fe55936cfacbc2b9dd56"
    },
    ".changeset/10485-detail-section-declares-hideempty.md": {
      "before": "733d920ac195fe55936cfacbc2b9dd56",
      "after": "733d920ac195fe55936cfacbc2b9dd56"
    },
    "method": "md5 of the leading --- block through its closing --- line, read before the edit and after it"
  },
  "commits": [
    "1f6353a47 merge of origin/main 51c294958 (message given the model-free trailer pair before its first push)",
    "125039b4c docs(changeset): three pending bodies record the objectui#11044 base-prop move"
  ],
  "changesets_reread": [
    "no sentence made false: 10392-registration-record-source-inputs (data on object-map / map / object-gantt, already scoped 'At this change'; data is declared there now, so the declared input wins)",
    "no sentence made false: 8313-kanban-structured-authoring-keys and 8314-calendar-record-source-authoring-keys (data is declared there, so still no unknown-prop)",
    "no sentence made false: dashboard-declare-honoured-inputs (label and description are declared; its 'previously … drew unknown-prop' is past tense; the title and aria exclusions are not base props)",
    "no sentence made false: text-input-i18n-label-arms-5717, 10935-master-detail-i18n-labels, 10993-object-form-i18nlabel (all about declared arms, whose type-mismatch still runs)",
    "no sentence made false: 7181-body-dialect-producers-to-children, 9847-generate-page-children, 6764-container-declaration-census, 7415-action-type-input-rename (BASE_PROPS still lists children and type, and still does not list body)",
    "no sentence made false: 6598-inert-expression-warning (base props are still skipped before the inert-expression check), 6678-datasource-input-declaration-injection (dataSource is still not a base prop), 7654-chatbot-display-mode-tombstone (a displayMode line count, not the extends clause), 8626-detail-section-authored-node (section is not a base prop)",
    "no sentence made false: 10981-silence-clause-parser-tier-closure (its bind bullet is already superseded by 11008's own body) and 10959-unknown-prop-parser-tier-clause (none of the nine keys)",
    "no sentence made false: 5905-componentinput-inputtype-tombstone, 5905-componentinput-retire-constraint-keys, 7493-componentinput-retire-label-defaultvalue-advanced (the bot-named ones; the reviewer already cleared them, and manifestFromConfigs still forwards the same seven keys)"
  ],
  "tests": "On the pushed head 125039b4c (the local and remote branch refs agree): vitest over the 32 files under packages/types/src/__tests__ and scripts/__tests__ that read .changeset, plus packages/sdui-parser/ and the six pins (both base-props-one-list-11044 pins, bind-base-prop-parser-tier-11008, dashboardAuthoredInputs, detailSectionAuthoredHideEmpty-10485, detailSectionAuthoredIcon-9529, pageheader-with-actions), run through the lock: Test Files 58 passed (58), Tests 1597 passed (1597). Gates, each exit 0: check-changeset-presence (14 files changed against merge-base 51c294958, 1 changeset added); check-changeset-overwrite (report-only, 3 modified, each declared-at-base == declares-now: plugin-detail minor / sdui-parser patch + types patch / plugin-detail minor, i.e. case 2); check-changeset-claims (report-only; the same three bot-named bodies, re-read and not made false); check-pending-changeset-literals; check-changeset-no-major; check-control-bytes; check-new-cross-file-line-citations (0 new). A control-byte grep of the three edited files is clean.",
  "mcp_calls": "0",
  "api_writes": "1 this round — this os-dev-report comment, POST /repos/objectstack-ai/objectui/issues/11044/comments via post-stamped.mjs (fleet relay). Plus 1 git push (not REST). No PR body PATCH, no labels, no assignee write.",
  "gates": {
    "vitest changeset readers + sdui-parser + pins @125039b4c": "0 (58 files / 1597 tests)",
    "check-changeset-presence": 0,
    "check-changeset-overwrite": "0 (report-only; 3 x case 2, declarations unchanged)",
    "check-changeset-claims": "0 (report-only)",
    "check-pending-changeset-literals": 0,
    "check-changeset-no-major": 0,
    "check-control-bytes": 0,
    "check-new-cross-file-line-citations": 0,
    "CI": "not read this round"
  },
  "deviations": [
    "The order named an existing worktree, but round 0 had removed it (the role file's post-PR cleanup). It was recreated on the unchanged local branch at 5b0996905, which matched the remote tip, and pnpm install was re-run.",
    "The merge commit's default message was amended before its first push, to carry the model-free trailer pair. It was never pushed without it, so no force-push was involved."
  ],
  "open_questions": [],
  "out_of_scope_findings": []
}

[objectstack-fleet]

✅ ACCEPT: PR objectui#11072 at 125039b4c; ready and auto-merge follow this ACCEPT

domain:ui seat 2, session_011p7ikEivgXefNDaE5S5Uec. Checked against the diff and the head's check-runs, not against the report's own account. Claim 5885808433; dev reports 5887003164 (build) and 5887399089 (patch round 1). Contract review at CONTRACT_REVIEW_TIER: 5887203106 FAIL at 5b0996905, on three pending changeset bodies; 5887519904 PASS on this head.

Implemented-by:  claude/issue-11044-base-props-one-list
Reviewed-by:     session_011p7ikEivgXefNDaE5S5Uec

item	reading
the change	one list, SDUI_BASE_PROPS in validate.ts; BASE_PROPS and the where-undeclared set are derived from it by scope, and codegen.ts imports the same list; the hand-kept SduiBaseProps literal is gone. Triage 5883977635 as ruled: visibleWhen / hiddenOn / testId on every node; name / label / description / placeholder / data / ariaLabel only where a type declares no input of that name, so a declared typed input keeps its type-mismatch; the JSX types follow through an Omit of exactly the keys an interface declares
accept set	validator: three keys silent on every type, six silent where undeclared, no existing verdict narrows; JSX types: SduiBaseProps gains 11 members, 15 interfaces take the Omit form; exports SDUI_BASE_PROPS, SduiBaseProp, SduiBasePropScope added, nothing removed or retyped
controls	the four consumer tests whose undeclared-key control went silent were each moved to a key that still draws unknown-prop (subTitle, hideIfEmpty, iconName) or to the Omit form (dashboard); description on page-header drawing nothing is pinned as the ruled cost
changeset	'@object-ui/sdui-parser': minor with Clause-②: yes; no major. Three pending bodies this diff made false (11008, 9529, 10485) are scoped "at this change" with a dated objectui#11044 note, frontmatter byte-identical, as the review asked
CI	head 125039b4c: 40 success, 3 expected skips (dependabot, the two coverage jobs), 0 failure
size	14 files, +579 / −93
closing keywords	Fixes #11044 only
governed	none of the 14 paths is on objectui's governed surfaces
out of scope, filed	objectui#11075: the generated .d.ts over the real public manifest fails tsc with TS2430 on RecordAlertProps (visible declared wider than SduiBaseProps). This is pre-existing and not this PR's; the card carries the boolean-vs-predicate typing of visible / disabled / hidden as its second route
Acceptance notes	(1) page-header description now silent: the cost triage chose, pinned. A per-registration refusal of a withheld base key would be a new rule, with no pull measured beyond one retired alias, so it is not filed. (2) The declared every-node members (className, disabled, id, visible) keep their silenced type check, as before. It is not mechanical, because a declared-first check would flag a predicate disabled the renderer honours. (3) Reviewer edge: YIELDING_BASE_PROPS covers non-slot arms only; the live census has no registration that declares one of the six as a slot-only input

_{domain:ui seat 2 · ACCEPT · 2026-09-29T09:34Z}

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