From fed3149ac4a9937ceff105be75945be81828b366 Mon Sep 17 00:00:00 2001
From: Huanqi Cao <caohuanqi@deepseek.com>
Date: Mon, 3 Aug 2026 00:41:47 +0800
Subject: [PATCH] fix(picker): ship the dialog worker as the constrained
 ./worker artifact

The workspace files constraint keys worker bundles on the ./worker export
(lib/worker.cjs, the workflow-workerthread shape); the descriptive source
entry stays win32-dialog-worker.ts and tsdown renames the bundle.
---
 packages/host/directory-picker-native/package.json          | 6 +++++-
 .../host/directory-picker-native/src/win32-dialog-host.ts   | 2 +-
 packages/host/directory-picker-native/tsdown.config.ts      | 4 +++-
 3 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/packages/host/directory-picker-native/package.json b/packages/host/directory-picker-native/package.json
index 49033cdcf4..72e1d1be45 100644
--- a/packages/host/directory-picker-native/package.json
+++ b/packages/host/directory-picker-native/package.json
@@ -19,14 +19,18 @@
       "types": "./lib/types/client/index.d.ts",
       "default": "./lib/client.js"
     },
+    "./worker": {
+      "types": "./lib/types/win32-dialog-worker.d.ts",
+      "default": "./lib/worker.cjs"
+    },
     "./src/*": "./src/*",
     "./package.json": "./package.json"
   },
   "files": [
     "lib/index.js",
     "lib/invariant.js",
+    "lib/worker.cjs",
     "lib/client.js",
-    "lib/win32-dialog-worker.cjs",
     "lib/types/**/*.d.ts",
     "lib/types/**/*.d.ts.map",
     "src"
diff --git a/packages/host/directory-picker-native/src/win32-dialog-host.ts b/packages/host/directory-picker-native/src/win32-dialog-host.ts
index cfaf07cc46..781cbc4b24 100644
--- a/packages/host/directory-picker-native/src/win32-dialog-host.ts
+++ b/packages/host/directory-picker-native/src/win32-dialog-host.ts
@@ -20,7 +20,7 @@ import type { Win32DialogWorkerData } from './win32-dialog-worker.ts'
 export function spawnDialogWorker(data: Win32DialogWorkerData): Worker {
   /* v8 ignore next 3 -- the built-output arm: tests always run unbuilt (src/) */
   if (!import.meta.url.endsWith('.ts')) {
-    return new Worker(fileURLToPath(new URL('./win32-dialog-worker.cjs', import.meta.url)), { workerData: data })
+    return new Worker(fileURLToPath(new URL('./worker.cjs', import.meta.url)), { workerData: data })
   }
   const workerEntry = new URL('./win32-dialog-worker.ts', import.meta.url)
   const bootstrap = [
diff --git a/packages/host/directory-picker-native/tsdown.config.ts b/packages/host/directory-picker-native/tsdown.config.ts
index 3ab92526e4..529fb7b2ac 100644
--- a/packages/host/directory-picker-native/tsdown.config.ts
+++ b/packages/host/directory-picker-native/tsdown.config.ts
@@ -6,7 +6,9 @@ import { clientBundle } from '../../client/tsdown.client.ts'
 export default [
   ...clientBundle('@deepseek-ai/dsh-host-directory-picker-native', ['lib/types/index.js', 'lib/types/invariant.js']),
   {
-    entry: ['lib/types/win32-dialog-worker.js'],
+    // The artifact is lib/worker.cjs (the ./worker export the workspace
+    // constraint keys on), bundled from the descriptive source entry.
+    entry: { worker: 'lib/types/win32-dialog-worker.js' },
     outDir: 'lib',
     format: ['cjs'] as ['cjs'],
     platform: 'node' as const,