From 8db917844d5fe7fa85aec8b1fe78b3f2f6ebbde1 Mon Sep 17 00:00:00 2001
From: Andrew McKnight <andrewmcknight@G9TKQHFG93.local>
Date: Tue, 26 May 2026 16:15:19 -0800
Subject: [PATCH 1/3] feat(admin): add Billing Platform page with invoice
 comparison (REVENG-86)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Adds a new "Billing Platform" sidebar entry hosting an Invoice Comparison
tool that calls the new
GET /api/0/_admin/cells/<cell_id>/invoice-comparison/ endpoint
(getsentry-side change in a paired PR).

The page lets staff pick a region + datetime-local time window and renders
per-org totals comparing legacy Invoice vs PlatformInvoice records
generated in the window, plus summary counts/totals/delta. Rows are
sorted by absolute $ delta desc. datetime-local inputs are converted to
UTC ISO on submit so the wire format is unambiguous regardless of the
operator's timezone.

The Billing Platform page is the landing spot for future milestone-1
verification tooling — invoice comparison is the first section.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

feat(admin): show % delta column in invoice comparison

Pairs with the getsentry-side switch to percent-based sorting. Adds a
"Δ %" column showing percent delta relative to legacy (or ∞ when there's
no legacy baseline). Keeps the "Δ $" column so absolute-dollar context
remains visible.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

fix(admin): right-align Δ columns in invoice comparison table

The Table descendant rule (`th, td { text-align: left }`) had
specificity (0,1,1) which beat the single-class RightHeader/RightCell
selectors at (0,1,0), so Legacy/Platform/Δ %/Δ $ columns silently
rendered left-aligned. Wrap the right-align rule in `&&` to double the
class selector and win specificity.

Addresses Cursor Bugbot finding.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

ref(admin): use scraps core components in Billing Platform page

Replaces custom styled() helpers with scraps primitives per AGENTS.md
frontend guidelines:

- Raw <h3> → <Heading as="h3"> from @sentry/scraps/text
- SummaryGrid (display: grid) → Grid columns="repeat(6, 1fr)"
- SummaryCell, Field (flex column) → Flex direction="column"
- SummaryLabel (font-size: sm + muted color) → Text size="sm" variant="muted"
- SummaryValue (font-size: lg + bold) → Text size="lg" bold
- SecondaryText, Count (small + muted color) → Text size="sm" variant="muted"

Kept FieldLabel and TruncatedNote as thin wrappers since they layer
small layout-only tweaks (color on a <label>, margin on a <Text>) that
don't have a direct primitive equivalent. Right-align CSS specificity
fix on RightHeader/RightCell stays as-is.

Addresses Cursor Bugbot finding.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

ref(admin): migrate invoice-comparison fetch to apiOptions + useQuery

Replaces deprecated `useApiQuery` (flagged by static/AGENTS.md frontend
guide) with the new pattern: `apiOptions.as<T>()` composed into
`useQuery` from TanStack Query. Uses `skipToken` for the path arg to
disable the query before the user submits, matching the previous
`enabled` semantics.

Addresses Cursor Bugbot finding.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
---
 static/app/utils/api/knownGetsentryApiUrls.ts |   1 +
 static/gsAdmin/routes.tsx                     |   5 +
 static/gsAdmin/views/billingPlatform.tsx      |  16 +
 static/gsAdmin/views/invoiceComparison.tsx    | 372 ++++++++++++++++++
 static/gsAdmin/views/layout.tsx               |   1 +
 5 files changed, 395 insertions(+)
 create mode 100644 static/gsAdmin/views/billingPlatform.tsx
 create mode 100644 static/gsAdmin/views/invoiceComparison.tsx

diff --git a/static/app/utils/api/knownGetsentryApiUrls.ts b/static/app/utils/api/knownGetsentryApiUrls.ts
index a00abfdb2733..0edc21392b90 100644
--- a/static/app/utils/api/knownGetsentryApiUrls.ts
+++ b/static/app/utils/api/knownGetsentryApiUrls.ts
@@ -7,6 +7,7 @@
 
 export type KnownGetsentryApiUrls =
   | '/_admin/cells/$region/admin-invoices/$invoiceId/'
+  | '/_admin/cells/$region/invoice-comparison/'
   | '/audit-logs/'
   | '/beacons/'
   | '/beacons/$beaconId/'
diff --git a/static/gsAdmin/routes.tsx b/static/gsAdmin/routes.tsx
index a2b23518c977..15f34f189548 100644
--- a/static/gsAdmin/routes.tsx
+++ b/static/gsAdmin/routes.tsx
@@ -5,6 +5,7 @@ import {BeaconDetails} from 'admin/views/beaconDetails';
 import {Beacons} from 'admin/views/beacons';
 import {BillingAdmins} from 'admin/views/billingAdmins';
 import {BillingPlans} from 'admin/views/billingPlans';
+import {BillingPlatform} from 'admin/views/billingPlatform';
 import {BroadcastDetails} from 'admin/views/broadcastDetails';
 import {Broadcasts} from 'admin/views/broadcasts';
 import {CustomerContractDetails} from 'admin/views/customerContractDetails';
@@ -254,6 +255,10 @@ function buildRoutes() {
           },
         ],
       },
+      {
+        path: 'billing-platform/',
+        component: BillingPlatform,
+      },
       {
         path: 'instance-level-oauth',
         children: [
diff --git a/static/gsAdmin/views/billingPlatform.tsx b/static/gsAdmin/views/billingPlatform.tsx
new file mode 100644
index 000000000000..5b468dc07f2b
--- /dev/null
+++ b/static/gsAdmin/views/billingPlatform.tsx
@@ -0,0 +1,16 @@
+import {Fragment} from 'react';
+
+import {Heading} from '@sentry/scraps/text';
+
+import {PageHeader} from 'admin/components/pageHeader';
+import {InvoiceComparison} from 'admin/views/invoiceComparison';
+
+export function BillingPlatform() {
+  return (
+    <Fragment>
+      <PageHeader title="Billing Platform" />
+      <Heading as="h3">Invoice Comparison</Heading>
+      <InvoiceComparison />
+    </Fragment>
+  );
+}
diff --git a/static/gsAdmin/views/invoiceComparison.tsx b/static/gsAdmin/views/invoiceComparison.tsx
new file mode 100644
index 000000000000..c67b81dd392b
--- /dev/null
+++ b/static/gsAdmin/views/invoiceComparison.tsx
@@ -0,0 +1,372 @@
+import {Fragment, useMemo, useState} from 'react';
+import {css} from '@emotion/react';
+import styled from '@emotion/styled';
+import {skipToken, useQuery} from '@tanstack/react-query';
+
+import {Alert} from '@sentry/scraps/alert';
+import {Tag, type TagProps} from '@sentry/scraps/badge';
+import {Button} from '@sentry/scraps/button';
+import {CompactSelect} from '@sentry/scraps/compactSelect';
+import {Input} from '@sentry/scraps/input';
+import {Flex, Grid} from '@sentry/scraps/layout';
+import {Link} from '@sentry/scraps/link';
+import {OverlayTrigger} from '@sentry/scraps/overlayTrigger';
+import {Text} from '@sentry/scraps/text';
+
+import {LoadingIndicator} from 'sentry/components/loadingIndicator';
+import {Panel} from 'sentry/components/panels/panel';
+import {PanelBody} from 'sentry/components/panels/panelBody';
+import {PanelHeader} from 'sentry/components/panels/panelHeader';
+import {ConfigStore} from 'sentry/stores/configStore';
+import {apiOptions} from 'sentry/utils/api/apiOptions';
+
+type RowStatus = 'match' | 'mismatch' | 'legacy_only' | 'platform_only';
+
+type Row = {
+  delta_cents: number;
+  delta_pct: number | null;
+  legacy_amount: number | null;
+  legacy_invoice_count: number;
+  organization_id: number;
+  organization_slug: string | null;
+  platform_amount: number | null;
+  platform_invoice_count: number;
+  status: RowStatus;
+};
+
+type Summary = {
+  end: string;
+  legacy_count: number;
+  legacy_total_cents: number;
+  platform_count: number;
+  platform_total_cents: number;
+  queried_at: string;
+  row_count: number;
+  start: string;
+  truncated: boolean;
+};
+
+type ComparisonResponse = {rows: Row[]; summary: Summary};
+
+const STATUS_VARIANT: Record<RowStatus, TagProps['variant']> = {
+  match: 'success',
+  mismatch: 'warning',
+  legacy_only: 'danger',
+  platform_only: 'danger',
+};
+
+function formatDollars(cents: number | null) {
+  if (cents === null) {
+    return <em>—</em>;
+  }
+  const dollars = cents / 100;
+  return `$${dollars.toLocaleString(undefined, {minimumFractionDigits: 2, maximumFractionDigits: 2})}`;
+}
+
+function formatPercent(pct: number | null) {
+  if (pct === null) {
+    // No legacy baseline — sorts to top of the list.
+    return <em>∞</em>;
+  }
+  return `${(pct * 100).toLocaleString(undefined, {minimumFractionDigits: 1, maximumFractionDigits: 1})}%`;
+}
+
+// `datetime-local` inputs use the user's local timezone with no offset
+// in the string (e.g. "2026-05-26T22:30"). Format a Date for that field.
+function toDatetimeLocalValue(d: Date): string {
+  const pad = (n: number) => String(n).padStart(2, '0');
+  return (
+    `${d.getFullYear()}-${pad(d.getMonth() + 1)}-${pad(d.getDate())}` +
+    `T${pad(d.getHours())}:${pad(d.getMinutes())}`
+  );
+}
+
+function nowLocal(): string {
+  return toDatetimeLocalValue(new Date());
+}
+
+function hoursAgoLocal(hours: number): string {
+  const d = new Date();
+  d.setHours(d.getHours() - hours);
+  return toDatetimeLocalValue(d);
+}
+
+// `datetime-local` value is local time without offset; convert to a UTC ISO
+// string so the server interprets it unambiguously.
+function localInputToUtcIso(value: string): string {
+  return new Date(value).toISOString();
+}
+
+export function InvoiceComparison() {
+  const regions = ConfigStore.get('regions');
+  const [region, setRegion] = useState(regions[0] ?? null);
+  const [startInput, setStartInput] = useState(hoursAgoLocal(24));
+  const [endInput, setEndInput] = useState(nowLocal());
+  const [submitted, setSubmitted] = useState<{end: string; start: string} | null>(null);
+
+  const enabled = Boolean(submitted && region);
+  const {data, isPending, isError, error} = useQuery({
+    ...apiOptions.as<ComparisonResponse>()('/_admin/cells/$region/invoice-comparison/', {
+      path: enabled && region ? {region: region.name} : skipToken,
+      host: region?.url,
+      query: submitted ?? undefined,
+      staleTime: 0,
+    }),
+  });
+
+  const sortedRows = useMemo(() => data?.rows ?? [], [data]);
+
+  const onSubmit = () => {
+    if (!startInput || !endInput) {
+      return;
+    }
+    setSubmitted({
+      start: localInputToUtcIso(startInput),
+      end: localInputToUtcIso(endInput),
+    });
+  };
+
+  return (
+    <Fragment>
+      <p>
+        Per-org totals comparing legacy <code>Invoice</code> and shadow{' '}
+        <code>PlatformInvoice</code> records <strong>generated</strong> in the selected
+        window (filtered on <code>date_added</code>, your local time — converted to UTC on
+        submit). All invoices for an org are summed on each side and a count is shown in
+        parentheses. Orgs missing on one side appear as <code>legacy_only</code> or{' '}
+        <code>platform_only</code>. Sorted by absolute % delta (relative to legacy),
+        largest first — rows with no legacy baseline sort to the top as ∞.
+      </p>
+
+      <Panel>
+        <PanelHeader>Query</PanelHeader>
+        <PanelBody withPadding>
+          <Flex gap="md" align="end" wrap="wrap">
+            <Flex direction="column" gap="xs">
+              <FieldLabel>Region</FieldLabel>
+              <CompactSelect
+                trigger={triggerProps => (
+                  <OverlayTrigger.Button {...triggerProps} prefix="Region" />
+                )}
+                value={region?.url ?? ''}
+                options={regions.map((r: any) => ({label: r.name, value: r.url}))}
+                onChange={opt => {
+                  setRegion(regions.find((r: any) => r.url === opt.value) ?? null);
+                }}
+              />
+            </Flex>
+            <Flex direction="column" gap="xs">
+              <FieldLabel htmlFor="start">Generated since (local)</FieldLabel>
+              <Input
+                id="start"
+                type="datetime-local"
+                value={startInput}
+                onChange={e => setStartInput(e.target.value)}
+              />
+            </Flex>
+            <Flex direction="column" gap="xs">
+              <FieldLabel htmlFor="end">Generated until (local)</FieldLabel>
+              <Input
+                id="end"
+                type="datetime-local"
+                value={endInput}
+                onChange={e => setEndInput(e.target.value)}
+              />
+            </Flex>
+            <Button variant="primary" onClick={onSubmit} disabled={!region}>
+              Run comparison
+            </Button>
+          </Flex>
+        </PanelBody>
+      </Panel>
+
+      {submitted && isPending && <LoadingIndicator>Comparing…</LoadingIndicator>}
+
+      {isError && (
+        <Alert.Container>
+          <Alert variant="danger">
+            Failed to load comparison
+            {(error as any)?.responseJSON?.detail
+              ? `: ${(error as any).responseJSON.detail}`
+              : ''}
+            .
+          </Alert>
+        </Alert.Container>
+      )}
+
+      {data && (
+        <Fragment>
+          <Panel>
+            <PanelHeader>Summary</PanelHeader>
+            <PanelBody withPadding>
+              <Grid
+                columns="repeat(6, 1fr)"
+                gap="xl"
+                css={css`
+                  @media (max-width: 900px) {
+                    grid-template-columns: repeat(3, 1fr);
+                  }
+                `}
+              >
+                <Flex direction="column">
+                  <Text size="sm" variant="muted">
+                    Legacy invoices
+                  </Text>
+                  <Text size="lg" bold>
+                    {data.summary.legacy_count}
+                  </Text>
+                </Flex>
+                <Flex direction="column">
+                  <Text size="sm" variant="muted">
+                    Platform invoices
+                  </Text>
+                  <Text size="lg" bold>
+                    {data.summary.platform_count}
+                  </Text>
+                </Flex>
+                <Flex direction="column">
+                  <Text size="sm" variant="muted">
+                    Legacy total
+                  </Text>
+                  <Text size="lg" bold>
+                    {formatDollars(data.summary.legacy_total_cents)}
+                  </Text>
+                </Flex>
+                <Flex direction="column">
+                  <Text size="sm" variant="muted">
+                    Platform total
+                  </Text>
+                  <Text size="lg" bold>
+                    {formatDollars(data.summary.platform_total_cents)}
+                  </Text>
+                </Flex>
+                <Flex direction="column">
+                  <Text size="sm" variant="muted">
+                    Total delta
+                  </Text>
+                  <Text size="lg" bold>
+                    {formatDollars(
+                      data.summary.legacy_total_cents - data.summary.platform_total_cents
+                    )}
+                  </Text>
+                </Flex>
+                <Flex direction="column">
+                  <Text size="sm" variant="muted">
+                    Rows
+                  </Text>
+                  <Text size="lg" bold>
+                    {data.summary.row_count}
+                    {data.summary.truncated && (
+                      <TruncatedNote size="sm" variant="muted">
+                        (showing top {data.rows.length})
+                      </TruncatedNote>
+                    )}
+                  </Text>
+                </Flex>
+              </Grid>
+            </PanelBody>
+          </Panel>
+
+          <Panel>
+            <PanelHeader>
+              Rows (sorted by |delta|, biggest first) — queried {data.summary.queried_at}
+            </PanelHeader>
+            <PanelBody>
+              <Table>
+                <thead>
+                  <tr>
+                    <th>Organization</th>
+                    <RightHeader>Legacy</RightHeader>
+                    <RightHeader>Platform</RightHeader>
+                    <RightHeader>Δ %</RightHeader>
+                    <RightHeader>Δ $</RightHeader>
+                    <th>Status</th>
+                  </tr>
+                </thead>
+                <tbody>
+                  {sortedRows.length === 0 && (
+                    <tr>
+                      <td colSpan={6}>
+                        <em>No invoices in this range on either side.</em>
+                      </td>
+                    </tr>
+                  )}
+                  {sortedRows.map(row => (
+                    <tr key={row.organization_id}>
+                      <td>
+                        {row.organization_slug ? (
+                          <Link to={`/_admin/customers/${row.organization_slug}/`}>
+                            {row.organization_slug}
+                          </Link>
+                        ) : (
+                          <span>org#{row.organization_id}</span>
+                        )}
+                      </td>
+                      <RightCell>
+                        {formatDollars(row.legacy_amount)}{' '}
+                        <Text size="sm" variant="muted">
+                          ({row.legacy_invoice_count})
+                        </Text>
+                      </RightCell>
+                      <RightCell>
+                        {formatDollars(row.platform_amount)}{' '}
+                        <Text size="sm" variant="muted">
+                          ({row.platform_invoice_count})
+                        </Text>
+                      </RightCell>
+                      <RightCell>{formatPercent(row.delta_pct)}</RightCell>
+                      <RightCell>{formatDollars(row.delta_cents)}</RightCell>
+                      <td>
+                        <Tag variant={STATUS_VARIANT[row.status]}>{row.status}</Tag>
+                      </td>
+                    </tr>
+                  ))}
+                </tbody>
+              </Table>
+            </PanelBody>
+          </Panel>
+        </Fragment>
+      )}
+    </Fragment>
+  );
+}
+
+const FieldLabel = styled('label')`
+  font-size: ${p => p.theme.font.size.sm};
+  color: ${p => p.theme.tokens.content.secondary};
+`;
+
+const TruncatedNote = styled(Text)`
+  margin-left: 8px;
+`;
+
+const Table = styled('table')`
+  width: 100%;
+  border-collapse: collapse;
+  th,
+  td {
+    padding: 8px 12px;
+    border-bottom: 1px solid ${p => p.theme.tokens.border.primary};
+    text-align: left;
+  }
+  th {
+    font-weight: 600;
+    background: ${p => p.theme.tokens.background.secondary};
+  }
+`;
+
+// The Table descendant rule above (\`th, td { text-align: left }\`) has
+// specificity (0,1,1) which would otherwise beat these single-class
+// selectors. Emotion's && doubles the class to (0,2,0) so the right-align
+// wins. See https://emotion.sh/docs/styled#styling-any-component.
+const RightHeader = styled('th')`
+  && {
+    text-align: right;
+  }
+`;
+
+const RightCell = styled('td')`
+  && {
+    text-align: right;
+  }
+`;
diff --git a/static/gsAdmin/views/layout.tsx b/static/gsAdmin/views/layout.tsx
index 9a59ecf93c12..b3c9cbc68edd 100644
--- a/static/gsAdmin/views/layout.tsx
+++ b/static/gsAdmin/views/layout.tsx
@@ -79,6 +79,7 @@ export function Layout() {
                 <NavLink to="/_admin/employees/">Sentry Employees</NavLink>
                 <NavLink to="/_admin/billing-plans/">Billing Plans</NavLink>
                 <NavLink to="/_admin/invoices/">Invoices</NavLink>
+                <NavLink to="/_admin/billing-platform/">Billing Platform</NavLink>
                 <NavLink to="/_admin/spike-projection-generation/">
                   Spike Projection Generation
                 </NavLink>

From 06249d4214b1070fb3870012935a3647c2db3964 Mon Sep 17 00:00:00 2001
From: Andrew McKnight <andrewmcknight@G9TKQHFG93.local>
Date: Thu, 28 May 2026 10:11:22 -0800
Subject: [PATCH 2/3] ref(admin): drop useMemo alias for invoice comparison
 rows
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

`sortedRows` was a no-op `useMemo` over `data.rows` — the component
never sorted client-side, it just relied on the API's sort order. The
name was misleading enough to confuse review tooling.

Rename to `rows` and inline the fallback; the endpoint sorts before
returning (see AdminInvoiceComparisonEndpoint + its test_sort_* tests)
and a code comment documents the contract.

Addresses Seer bot finding on PR #116269.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
---
 static/gsAdmin/views/invoiceComparison.tsx | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/static/gsAdmin/views/invoiceComparison.tsx b/static/gsAdmin/views/invoiceComparison.tsx
index c67b81dd392b..4b7c55732a59 100644
--- a/static/gsAdmin/views/invoiceComparison.tsx
+++ b/static/gsAdmin/views/invoiceComparison.tsx
@@ -1,4 +1,4 @@
-import {Fragment, useMemo, useState} from 'react';
+import {Fragment, useState} from 'react';
 import {css} from '@emotion/react';
 import styled from '@emotion/styled';
 import {skipToken, useQuery} from '@tanstack/react-query';
@@ -114,7 +114,10 @@ export function InvoiceComparison() {
     }),
   });
 
-  const sortedRows = useMemo(() => data?.rows ?? [], [data]);
+  // The endpoint returns rows pre-sorted by |delta_pct| desc; this component
+  // does not re-sort. See AdminInvoiceComparisonEndpoint and its test_sort_*
+  // tests for the contract.
+  const rows = data?.rows ?? [];
 
   const onSubmit = () => {
     if (!startInput || !endInput) {
@@ -284,14 +287,14 @@ export function InvoiceComparison() {
                   </tr>
                 </thead>
                 <tbody>
-                  {sortedRows.length === 0 && (
+                  {rows.length === 0 && (
                     <tr>
                       <td colSpan={6}>
                         <em>No invoices in this range on either side.</em>
                       </td>
                     </tr>
                   )}
-                  {sortedRows.map(row => (
+                  {rows.map(row => (
                     <tr key={row.organization_id}>
                       <td>
                         {row.organization_slug ? (

From f00b3feeba7c3c7722a938eb9dc0bff8b2a46cf1 Mon Sep 17 00:00:00 2001
From: Andrew McKnight <andrewmcknight@G9TKQHFG93.local>
Date: Thu, 28 May 2026 10:11:42 -0800
Subject: [PATCH 3/3] EXPERIMENT(jest): exclude scripts/ from discovery to
 unblock CI
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Jest 30 + SWC fails to parse scripts/genPlatformProductInfo.ts because
the source uses `const __dirname = path.dirname(fileURLToPath(import.meta.url))`
to recover __dirname under ESM. SWC's CJS transform emits that const
verbatim, which collides with the `__dirname` Node already provides via
the module wrapper — `SyntaxError: Identifier '__dirname' has already
been declared`.

This crash cascades during `--listTests --changedSince` traversal on PR
runs, surfacing as a wave of "Your test suite must contain at least one
test" errors against unrelated source files in worker logs and timing
out the Jest shards at 30 min.

Add `<rootDir>/scripts/` to both `testPathIgnorePatterns` and
`modulePathIgnorePatterns` so Jest's discovery and module resolution
both skip the directory. Nothing in scripts/ is a test, and nothing
in static/* or tests/js/* imports from scripts/ (verified via grep).

INTENT: this change should live in its own PR — it's CI infrastructure,
not part of REVENG-86. Splitting after we confirm the Jest shards pass.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
---
 jest.config.ts | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/jest.config.ts b/jest.config.ts
index 03c34f6c609b..81bfa6152746 100644
--- a/jest.config.ts
+++ b/jest.config.ts
@@ -323,7 +323,15 @@ const config: Config.InitialOptions = {
     '<rootDir>/tests/js/setupFramework.ts',
   ],
   testMatch: testMatch || ['<rootDir>/(static|tests/js)/**/?(*.)+(spec|test).[jt]s?(x)'],
-  testPathIgnorePatterns: ['<rootDir>/tests/sentry/lang/javascript/'],
+  testPathIgnorePatterns: [
+    '<rootDir>/tests/sentry/lang/javascript/',
+    // ESM-style helper scripts (e.g. scripts/genPlatformProductInfo.ts use
+    // `const __dirname = path.dirname(fileURLToPath(import.meta.url))`) that
+    // SWC's CJS transform redeclares — collides with Node's module wrapper.
+    // None of these are tests; keep them out of Jest's discovery entirely.
+    '<rootDir>/scripts/',
+  ],
+  modulePathIgnorePatterns: ['<rootDir>/scripts/'],
 
   unmockedModulePathPatterns: [
     '<rootDir>/node_modules/react',