@@ -0,0 +1,48 @@
+---
+'@object-ui/types': minor
+'@object-ui/components': minor
+---
+
+**BREAKING: the unimplemented async export-job path is removed from `@object-ui/types` and `@object-ui/components`**
+
+What left:
+
+- `@object-ui/components`: the `useExportJob` hook with its `UseExportJobOptions`
+  and `UseExportJobReturn` types, and the `ExportProgressDialog` component with
+  its `ExportProgressDialogProps` type.
+- `@object-ui/types` (the root entry and the `./data` subpath): the optional
+  `DataSource` members `createExportJob`, `getExportJobProgress`,
+  `cancelExportJob` and `getExportJobDownloadUrl`, and the types
+  `ExportJobStatus`, `ExportJobFormat`, `CreateExportJobRequest`,
+  `CreateExportJobResult` and `ExportJobProgressInfo`. None of them had a zod
+  mirror.
+
+Why: ruling letter A on objectstack#17158 decided to retire the export-job API
+contract family from `@objectstack/spec`, because nothing serves it and
+`IExportService` has no provider. The ruling sequences the objectui side first:
+this change retires objectui's consumer side, rather than keeping it alive with
+local copies of the spec's types (objectui#10247). The spec-side retirement
+comes after this change; until it lands, `@objectstack/spec` still exports the
+export-job contracts.
+
+No `DataSource` in this repository implemented any of the four methods. That
+was measured at `d7de5348` over every class that implements `DataSource` and
+every test double typed as one under `packages/`, `apps/` and `examples/`, with
+the synchronous `exportDownload` member as the control that did match. So
+`useExportJob` could only ever report `isSupported: false` here, and no runtime
+behaviour in this repository changes.
+
+⚠️ Implementers and importers outside this repository are NOT MEASURED. Code
+that imports any name above from `@object-ui/types` or `@object-ui/components`
+no longer compiles, and a host `DataSource` that implements the four methods is
+no longer called by anything in objectui. There is no replacement API: nothing
+serves the spec's export-job contracts and `IExportService` has no provider;
+objectstack#17158 (ruling A) retires them from `@objectstack/spec` after this
+lands.
+
+The synchronous export path is unchanged: `DataSource.exportDownload` and its
+`ExportDownloadRequest` (csv / json / xlsx), and the grid's client-side
+fallback.
+
+Marked `minor`, not `major`, per the version-alignment convention in AGENTS.md;
+the break is real and is stated here.
@@ -288,7 +288,7 @@ type MinimalDataSource = Pick<
 >;
 
 // And that those six SUFFICE. Every other member of `DataSource` — `searchAll`,
-// `bulk`, `getView`, `aggregate`, the import/export job family — is optional, so
+// `bulk`, `getView`, `aggregate`, `exportDownload`, the import-job family — is optional, so
 // a value with just the six is assignable to the whole interface. This line goes
 // red the moment a seventh member becomes required.
 declare const minimal: MinimalDataSource;
 
@@ -7,14 +7,17 @@
  */
 
 /**
- * The export dialog's record counts and the debug panel's event times read the
- * DECLARED session locale, never the machine's (objectui#9909).
+ * The debug panel's event times read the DECLARED session locale, never the
+ * machine's (objectui#9909).
  *
  * Each surface renders the same state twice — under a declared `de-DE` tenant
  * locale and a declared `en` one, the UI language `en` on both — and must read
  * differently: a literal expectation would measure the runner, on which a
  * broken surface and a repaired one print the same bytes. The runtime tripwire
  * then checks the argument every locale-taking call received.
+ *
+ * The export-progress dialog's record-count surface left this table with the
+ * component itself: objectui#10247 retired the unimplemented async export path.
  */
 
 import { describe, it, expect, afterEach } from 'vitest';
@@ -23,9 +26,7 @@ import * as React from 'react';
 import { I18nProvider, LocalizationProvider } from '@object-ui/i18n';
 import { DebugCollector } from '@object-ui/core';
 import { isMachineLocale, recordLocaleArguments } from '@object-ui/test-support';
-import { ExportProgressDialog } from '../custom/export-progress-dialog';
 import { DebugPanel } from '../debug/DebugPanel';
-import type { UseExportJobReturn } from '../hooks/use-export-job';
 
 afterEach(() => {
   cleanup();
@@ -48,18 +49,6 @@ function textUnder(locale: string, node: React.ReactNode, reveal?: () => void):
   return text.replace(/\s+/g, ' ').trim();
 }
 
-const job: UseExportJobReturn = {
-  isRunning: true,
-  progress: { jobId: 'j1', status: 'processing', processedRecords: 12345, totalRecords: 67890 },
-  error: null,
-  isSupported: true,
-  start: async () => 'j1',
-  cancel: async () => {},
-  getDownloadUrl: async () => null,
-  download: async () => true,
-  reset: () => {},
-};
-
 /** 15:30:45 UTC — the suite runs in UTC; `de` is 24-hour, `en` is 12-hour. */
 const EVENT_AT = Date.UTC(2020, 2, 4, 15, 30, 45);
 
@@ -83,12 +72,6 @@ interface Surface {
 }
 
 const SURFACES: Surface[] = [
-  {
-    name: 'ExportProgressDialog — processed / total record counts',
-    node: () => <ExportProgressDialog open onOpenChange={() => {}} job={job} />,
-    de: /12\.345 \/ 67\.890 records/,
-    en: /12,345 \/ 67,890 records/,
-  },
   {
     name: 'DebugPanel — Events tab timestamp',
     node: () => {
@@ -101,7 +84,7 @@ const SURFACES: Surface[] = [
   },
 ];
 
-describe('component number and time faces follow the declared session locale (objectui#9909)', () => {
+describe('component time faces follow the declared session locale (objectui#9909)', () => {
   it.each(SURFACES)('$name — says the de-DE face under a de-DE session', ({ node, reveal, de }) => {
     const text = textUnder('de-DE', node(), reveal);
     expect(text, `got: ${text}`).toMatch(de);
 
@@ -25,4 +25,3 @@ export * from './RecordTitleChip';
 export * from './refresh-indicator';
 export * from './view-states';
 export * from './mobile-dialog-content';
-export * from './export-progress-dialog';