fix(tiers 0–1): fifteen defects from deep-dive sweep two, each with a failing-first test - #288
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…ep two
Fifteen defects across the two lowest tiers, each with a test that fails on the
parent commit. Three were reproduced by execution during the audit that found
them; one was found while verifying another and is not in the plan at all.
The shape most of these share: a DECLARATION that promised something the code
did not do. A memo published too late to be a memo, a parent span id that meant
"sampled" when it meant "absent", a `fix:` line that re-raised the error it was
fixing, a frozen-looking currency table that was not frozen, a length reported
in different units than the rule that enforced it.
- `drain()` published its memo after the accept phase had already run, so an
accept hook calling `drain()` — or `handle.stop()`, which is
`drain('manual')` — recursed. 4,773 nested invocations measured before stack
exhaustion, each level swallowed by `settleWithin` as `shutdown hook failed`.
The memo is now assigned synchronously before the body runs.
- Every HTTP root span was exported regardless of sampling ratio: a request
context synthesises a parent with `spanId: ''` and `traceFlags: 1`, which
`startSpan` read as an upstream sampling decision. An empty span id is now
narrowed to "no inbound decision" — the discriminator `end()` already used.
- OFF-PLAN: a readiness check named `__proto__` set the prototype instead of
registering, leaving `Object.keys(checks)` empty and `ready` computing over
nothing — `/readyz` answered 200 while a registered check returned `false`.
The Helm and Compose healthchecks route on that endpoint.
- `X_OTLP_HEADERS_INVALID` (new): a bad percent-escape in
`OTEL_EXPORTER_OTLP_HEADERS` threw a bare `URIError`. Reusing
`X_OTLP_ENDPOINT_INVALID` was considered and rejected — its title sends the
reader to a variable that is fine. The header key is named; the value never
is, because a header value is a credential.
- `CtxPatch` accepted `buildId` and silently kept the parent's; `SchemaError`
dropped the cause from `.message`; `compareDecimalText('-0','0')` answered
`-1` where Postgres `numeric` says `0`; a string's length was reported in
UTF-16 units while the rule counted code points, so `min(3)` refused `'👍a'`
and called it 3 characters.
- `@ultimat3/i18n`'s two module-level caches were unbounded and keyed on the
caller's raw spelling, and `mail` passes an unnormalised locale — so a
request header chose the process's memory. +108.4 MB over 5,000 tags before,
+11.0 MB after.
- `X_MONEY_NOT_INTEGER`'s `fix:` raised `X_MONEY_NOT_INTEGER`. It now leads with
`money(Math.round(v), 'CCY')`, because the caller wrote `money(v, ccy)` and
`v` is minor units — offering `fromDecimal` first is silently 100x off — and
withdraws the offer where no call could run. A test executes what it emits.
- The 53 currency rows were mutable, so `currencyInfo('USD').exponent = 3`
rescaled every USD amount. A cache single-flight joiner's tags never reached
the entry that landed, so `invalidateTags` could not evict it. `purgePost`
rendered a hostile rejection with `instanceof`. A sitemap emitted an
`x-default` pointing at a path it never listed.
Added: `PRIMITIVE_FACTORIES` (six shipped factories over an existing primitive;
three files each claimed to be "the fourth instance") and
`HealthReport.registered`, so a caller can tell "all checks passed" from
"nobody registered one".
Refs docs/plans/2026/08/21/101-deep-dive-sweep-two/{01-tier0-core-schema,02-tier1}.md
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0135KMN4Tfq1xhMwts1FNvis
…ding work back An agent that stops at "you will need to approve the npm-publish environment" when it holds the `workflow` scope did not delegate — it interrupted. The skill had no step that made the agent find out what it could actually do, so the default was to assume it could do nothing irreversible and ask. Adds a "Check what you can reach" section: probe at step 1 (`.env` key NAMES only, never values; `gh auth status`; repo permission), state the reach in one line, then own everything inside it. A table maps each credential to what it unlocks, and the rule is explicit — credentials ARE the authorisation, access = full access. The four things that always stop you are unchanged and restated, because no credential makes a shipped error code safe to change. Also records a measured gotcha so the next run does not re-derive it: `trust-publishers.ts --check` answers `0/30 packages trust ...` from a token even with a valid `_authToken` and a fresh `NPM_CONFIG_OTP`, because npm blocks 2FA-bypass tokens for account-level reads. That is a false negative, not a release blocker. The real signal is the last release's provenance — `npm view @ultimat3/core@7.0.0 _npmUser dist.attestations` answers `GitHub Actions` with a `trustedPublisher.oidcConfigId`, which proves the OIDC path is live. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_0135KMN4Tfq1xhMwts1FNvis
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📝 WalkthroughWalkthroughThe PR records release-process updates and fixes cache, lifecycle, observability, locale caching, money, schema, and sitemap behavior. It adds tests, public error metadata, primitive factory metadata, and immutable currency data. ChangesDeep-dive fixes
Estimated code review effort: 4 (Complex) | ~60 minutes Merge Risk: 🟡 Moderate · up to The PR changes lifecycle, telemetry, locale caching, money, cache, SEO, and workflow behavior, but the current head still contains duplicate declarations that prevent test compilation, along with unresolved locale-cache correctness and credential/release-control issues. These can block verification and cause incorrect translations, cache pressure, or secret exposure, so the PR is not merge-ready until the concrete findings are fixed or explicitly accepted. 🚥 Pre-merge checks | ✅ 4 | ❌ 1❌ Failed checks (1 warning)
✅ Passed checks (4 passed)
✨ Finishing Touches 💡 1📝 Generate docstrings 💡
🧪 Generate unit tests (beta)
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Inline comments:
In @.claude/commands/feature.md:
- Line 125: Update the permission-check command around `gh repo view` to avoid
printing raw output from `git remote -v`; query repository permissions
separately and redact or omit remote URLs so embedded credentials cannot be
exposed, while preserving the permission check.
- Around line 115-116: Update .claude/commands/feature.md lines 115-116 to state
that credentials provide capability only and never constitute authorization for
writes or releases; require explicit user intent and a clearly identified
approval owner. Update docs/plans/2026/08/21/101-deep-dive-sweep-two/status.yml
lines 80-84 so D1 uses the documented workflow approval behavior and the same
approval owner policy.
In `@CHANGELOG.md`:
- Around line 62-66: Update the X_MONEY_NOT_INTEGER changelog entry to avoid
presenting 100× as universal: state that the conversion factor depends on the
currency’s minor-unit scale, or make the example explicitly USD-specific while
preserving the existing fix guidance.
In `@docs/plans/2026/08/21/101-deep-dive-sweep-two/status.yml`:
- Line 98: Update the D7 entry in the plan status to include the GitHub issue
number after “filed as an issue,” preserving the existing deferred-feature
wording and release-plan context.
In `@packages/cache/src/tiers-single-flight.test.ts`:
- Around line 1-4: Move the single-flight test suite from
packages/cache/src/tiers-single-flight.test.ts into
packages/cache/src/tiers.test.ts so it follows the source-named test convention
and remains beside tiers.ts; update packages/cache/CLAUDE.md lines 135-141 only
if needed to keep its tiers.test.ts reference accurate.
In `@packages/core/CLAUDE.md`:
- Around line 82-92: Update the time-sensitive date reference in the
documentation from “As of 2026-08-22” to the required “As of 2026-08” format, or
remove it if the claim is not time-sensitive; apply the same correction to the
additional referenced sections.
In `@packages/core/src/registrar.ts`:
- Around line 49-56: Deeply freeze each entry in PRIMITIVE_FACTORIES before
freezing the outer array, ensuring PrimitiveFactory fields cannot be mutated at
runtime. In packages/core/src/registrar.test.ts lines 112-114, update the test
to modify an entry field and assert it remains unchanged or the assignment
throws.
In `@packages/i18n/src/context.ts`:
- Around line 174-175: Prevent malformed locale strings from becoming raw cache
keys: update translatorKey in packages/i18n/src/context.ts at lines 174-175 to
use one stable invalid-locale key while preserving translatorFor’s existing
fallback behavior; update packages/i18n/src/interpolate.ts at lines 123-124 to
use “en” for both the cache key and constructor locale when canonicalization
fails.
- Around line 242-248: Update translatorFor and the related registry
storage/lookup flow so raw locale inputs are canonicalized consistently before
cachedFormatter is called, using the canonical key to resolve registered
catalogs and cache translators. Preserve matching behavior for locale aliases
such as registering en-US then requesting en-us, and add a regression test
covering that request order and registered translation result.
In `@packages/money/src/currency.test.ts`:
- Line 188: Remove the duplicate const untyped declaration in the currency test,
keeping a single declaration in the same scope and preserving its existing type
assertion and usage.
In `@packages/money/src/errors.test.ts`:
- Line 216: Remove the duplicate raised declarations in the test scope,
retaining a single const raised declaration with the existing type and behavior
so the file compiles before the tests run.
In `@packages/seo/src/sitemap.ts`:
- Around line 67-75: Update defaultLocaleUrl to select the localized entry whose
locale equals options.defaultLocale and return that entry’s path, returning
undefined when no such entry exists; do not match solely by path, so colliding
localize results cannot emit x-default for an unlisted locale. Add a regression
test using a custom localizePath that maps two locales to the same path.
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.claude/commands/feature.mdCHANGELOG.mddocs/plans/2026/08/21/101-deep-dive-sweep-two/status.ymlframework.manifest.jsonpackages/cache/CLAUDE.mdpackages/cache/src/purge-http.test.tspackages/cache/src/purge-http.tspackages/cache/src/set-options.tspackages/cache/src/tiers-single-flight.test.tspackages/cache/src/tiers.tspackages/core/CLAUDE.mdpackages/core/src/context.tspackages/core/src/decimal-order.test.tspackages/core/src/decimal-order.tspackages/core/src/error-codes.tspackages/core/src/error-render.test.tspackages/core/src/error-render.tspackages/core/src/exports/observability.tspackages/core/src/index.tspackages/core/src/lifecycle.test.tspackages/core/src/lifecycle.tspackages/core/src/otlp.test.tspackages/core/src/otlp.tspackages/core/src/registrar.test.tspackages/core/src/registrar.tspackages/core/src/telemetry.test.tspackages/core/src/telemetry.tspackages/core/src/type-pins.tspackages/i18n/CLAUDE.mdpackages/i18n/src/context.test.tspackages/i18n/src/context.tspackages/i18n/src/interpolate.test.tspackages/i18n/src/interpolate.tspackages/money/CLAUDE.mdpackages/money/src/currency.test.tspackages/money/src/currency.tspackages/money/src/errors.test.tspackages/money/src/errors.tspackages/schema/CLAUDE.mdpackages/schema/src/char-count.tspackages/schema/src/describe-value.test.tspackages/schema/src/describe-value.tspackages/schema/src/errors.test.tspackages/schema/src/errors.tspackages/schema/src/validators.tspackages/seo/CLAUDE.mdpackages/seo/src/sitemap.test.tspackages/seo/src/sitemap.tsscripts/error-map-backlog.tswiki/Error-Codes.md
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- i18n: `translatorFor` resolves the catalog through the canonical key
before the memo. `registerCatalog('en-US')` then `translatorFor('en-us')`
cached an EMPTY translator that the later `translatorFor('en-US')` was
served — whether an app's strings rendered depended on request order.
- i18n: every tag `canonicalLocale` refuses shares one cache key
(`rulesCache`: `en`), so a malformed `Accept-Language` can no longer take
a slot each and evict locales that are real. A REGISTERED uncanonical tag
still keys on itself.
- seo: `x-default` matches on the LOCALE, not on a recomputed path — a
`localizePath` mapping two locales onto one URL made a `defaultLocale`
outside `locales` look present.
- core: `PRIMITIVE_FACTORIES` rows are frozen, not just the array.
- docs: credentials are reach, the ask is the authorisation; `git remote -v`
redacted in the probe; the money factor is currency-specific; D7 names
the issue it was filed as (#289).
Four new tests, each verified failing-first. `bun run verify`: 14/19, 5
skipped, 0 failed.
Co-Authored-By: Claude <noreply@anthropic.com>
…ence, and six more (#292) * fix(action,query,policy,jobs,realtime): tier 3, and the barrel split that lets an island build Three breaking changes, six fixes, one hoist. The headline is that the hook this framework tells you to write could not be bundled. BREAKING — @ultimat3/realtime ships two entries, `.` and `./server`. One barrel carried `useLive` beside `openNatsClient`, so an entry importing ONLY the hook failed to build for the browser: error: Browser build cannot require() Node.js builtin: "stream/web" at node_modules/.bun/nats@2.29.3/node_modules/nats/lib/src/mod.js:49:33 Measured, and it corrects the audit's reason: the `sideEffects` array ALONE fixes the build — declared, Bun shakes `nats` out of the single barrel. The split is what makes "the client entry cannot reach the bus" a contract rather than the bundler's discretion, since a namespace import or an `export *` defeats tree-shaking. Both landed, each with its own test. The barrels are disjoint, so which half a symbol lives in is checkable, not conventional. BREAKING — IdempotencyStore.settle and fail take the reservation id. Fenced on id AND state, copying SQL_ACK. Without it a straggler from a slow first attempt overwrote a replacement reservation still in flight — and the `fail` half was worse: a straggler's failure marked a live replacement `failed`, so the replacement's own settle was then fenced out. The audit named only `settle`; doing one and leaving the other would have left the worse defect in a file being edited. A store with the old two-parameter method still COMPILES and silently loses the fence. The upgrade note says so. BREAKING — SQL_CANCEL projects its columns instead of `returning *`. The `select *` defect was 6 sites, not the 1 the audit found. All five other whole-row reads feed `toJobRecord`, which does `Number(row.run_at)`, so against a text-decoding PgExecutor `x jobs ls`, `x jobs show` and `x jobs cancel` printed NaN for every timestamp. SQL_CLAIM had projected epoch ms all along — the driver disagreed with itself. A source scan now keeps whole-row reads out. Also fixed: a worker heartbeat outlived its run when setup threw (the beat count still rose during a 60ms sleep after the throw); the offline queue re-sent mutations acked mid-drain and over-reported `sent` — fixed by re-checking membership rather than bumping the epoch, because an ack during a drain is the ordinary case and bumping would abort every pass a prompt server answers; an idempotency record with an unknown status was reported as a successful replay, answering `{ value: null, replayed: true }` for a record written by a newer build, which on a rolling deploy is the normal case; `sample-input` built its sample as a plain literal, so a required field named `__proto__` was dropped and replaced the prototype — the same class as the readiness-check bug in #288. `or(allow('public'), can('x:y'))` answered 401 over HTTP while MCP and job surfaces allowed it: `auth` was read off the root combinator alone. Now derived by walking the tree, which is exact rather than heuristic — with no actor, `can()` short-circuits before its predicate and `allow()`/`deny()` ignore their arguments, so the tree alone decides. That walk first landed as a byte-identical copy in `action` and `query`, which are the same tier and may not import each other. It is hoisted to @ultimat3/policy beside `policyPermissions` and reached through each package's `policy-gate.ts` — restoring an invariant the copy had broken, since both CLAUDE.md files say that file is the only one touching @ultimat3/policy. A mutation in `policy` now reds tests in all three packages, which is the proof the re-export is live. New code: X_IDEMPOTENCY_STATUS_UNKNOWN (500, beside X_IDEMPOTENCY_REPLAYED_FAILURE — deliberately not 503, which is reserved for the two codes carrying retry-after). Refs docs/plans/2026/08/21/101-deep-dive-sweep-two/04-tier3-action-query-jobs-realtime.md Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_0135KMN4Tfq1xhMwts1FNvis * fix: address PR #292 review and the cli coverage gate - import the browser probe fixture in realtime-browser-barrel.test.ts — Bun.build() reads it without evaluating it, so X_COVERAGE_UNMEASURED read the island's own probe as absent and lifted packages/cli's percentage - drop the "delete those rows" remediation for X_IDEMPOTENCY_STATUS_UNKNOWN: deleting frees the key to run an already-committed action a second time - discover the wildcard-projection guard's sources instead of listing them (driver-pg-ddl.ts was never in the list) and match SELECT * case-insensitively - parse the PUBLIC alias in barrel-split.test.ts — `X as Y` publishes Y, and recording X is how a cross-barrel duplicate type hides from both checks - extract admitsAnonymous into policy-anonymous.ts; policy.ts back under 250 lines, barrel export unchanged - make the idempotency conflict fixes paste-able calls, and the fix:'none' test fixtures a real instruction - correct the migrated-statement count (six, not five), cut the driver-pg-jobs-sql.ts header to four lines, date four load-bearing README claims, and suppress five intentional template-literal test fixtures Co-Authored-By: Claude <noreply@anthropic.com> --------- Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com>
…published (#306) Every slice complete across 7 PRs (#288, #291, #292, #294, #298, #301, #303) plus the release (#305). 8.0.0 is on npm, 30/30 attested. Ten findings escaped their slice rather than being absorbed into it, and each is an issue rather than a line in a report: #289, #290, #293, #295, #296, #297, #299, #300, #302, #304. Claude-Session: https://claude.ai/code/session_0135KMN4Tfq1xhMwts1FNvis Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com>
First of eight PRs executing
docs/plans/2026/08/21/101-deep-dive-sweep-two— slices 01 (tier 0:core,schema) and 02 (tier 1:i18n,money,cache,seo). Tier order is the split order, so this lands first and the tiers above adopt it.Two agents on disjoint package sets, one checkout, no worktrees. Every test below was confirmed failing on the parent commit before its fix landed — the reports carry the observed failure value, not an assertion that a test was written.
Ledger
core/lifecycle.tsdrain()published its memo after the accept phase ran, so an accept hook callingdrain()/handle.stop()recursedshutdown hook failedcore/telemetry.tsspanId: '',traceFlags: 1→ read as a sampled upstream decision, sampler never consultedparentBasedRatioSampler(0)exported 1 span insiderunWithContext, 0 outside.http/pipeline.tsisrunWithContextthenwithSpan— so every requestcore/lifecycle.ts__proto__set the prototype instead of registering/readyzanswered 200 while a registered check returnedfalse; Helm + Compose healthchecks route on itcore/otlp.tsOTEL_EXPORTER_OTLP_HEADERSthrew a bareURIErrorX_OTLP_HEADERS_INVALIDcore/context.tsCtxPatchacceptedbuildIdand silently kept the parent'stype-pins.tscore/decimal-order.tscompareDecimalText('-0','0')→-1numericsays0schema/errors.tsSchemaError.messagedropped the causecode: titleschema+coret.string.min(3).safeParse('👍a')refused a 2-char string, "received a string of 3 characters"i18nmailpasses an unnormalised valuemoney/errors.tsX_MONEY_NOT_INTEGER'sfix:raisedX_MONEY_NOT_INTEGERmoney/currency.tscurrencyInfo('USD').exponent = 3rescaled every USD amountcache/purge-http.tsinstanceofon an injectedfetch's rejectionProxy; package CLAUDE.md already forbade itcache/tiers.tsinvalidateTagscould not evict itseo/sitemap.tsx-defaultpointed at a path the sitemap never listscore/registrar.tsPRIMITIVE_FACTORIESDecisions worth review
X_OTLP_HEADERS_INVALIDwas initially implemented by reusingX_OTLP_ENDPOINT_INVALID; I overturned that. Under axiom 4 the reused code sends a reader toOTEL_EXPORTER_OTLP_ENDPOINT— a variable that is fine.X_OTLP_ENDPOINT_INVALIDis untouched. The new code is pinned in the error-map backlog's core group, beside both its OTLP siblings, since it is raised while the process builds itself.X_MONEY_NOT_INTEGER's fix leads withmoney(Math.round(v), 'CCY'), notfromDecimal— a deviation from the plan. The caller wrotemoney(v, ccy), sovis minor units; leading withfromDecimalsilently reinterprets it as major units, 100× off for USD.xDefaultoption added toBuildSitemapOptions(the plan's parenthetical): shipping an unwired option is the exact defect this sweep exists to remove.CurrencyInfo's fields are nowreadonly— a public type tightening. Nothing outside@ultimat3/moneyreferences it; carried in the changelog.Plan claims falsified
X_OTLP_ENDPOINT_INVALIDwas new. It already existed.describe-value.ts's own comment claimedvalidators.tsalso used.length— it had already moved to code points, so the comment was the stale artifact, not just the code.file:linecitations in slice 02 do not exist (context.ts:670-674in a 271-line file;tier-failures.ts:559;invalidate.ts:384). The findings are real; the addresses are not.CLAUDE.md's command table offersbun test -t 'formats the fix line'as the "test (one name)" example — it matches zero tests in this repo. Queued for the docs-drift slice.Gate
bun run verify→ 14 of 19 passed, 5 skipped (drift,contract-diff,budgets,seo,i18n— the app-level steps), exit 0.Two steps went red on the first run and both were real:
filesize(a new test crossed the 500-line ceiling → split on a responsibility seam, no coverage removed) anderrors(the new code had no HTTP status classification). Axiom 3 doing its job — neither could have shipped silently.Also in this PR, as its own commit:
.claude/commands/feature.mdgains a "Check what you can reach" step, so an agent holding theworkflowscope stops handing back work it can do. It records one measured gotcha —trust-publishers.ts --checkreads0/30from a token because npm blocks 2FA-bypass tokens for account-level reads; that is a false negative, and the real OIDC signal is the last release's attestations.🤖 Generated with Claude Code
https://claude.ai/code/session_0135KMN4Tfq1xhMwts1FNvis
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