From 65e730daa0f24dcd7a2b253edef736928ded383a Mon Sep 17 00:00:00 2001
From: kittimzhe <kittimzhe@users.noreply.github.com>
Date: Mon, 21 Sep 2026 13:09:53 +0800
Subject: [PATCH 1/3] ci: verify bundle output and npm pack contents

---
 .github/workflows/test.yml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 9127b22..54b078e 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -20,3 +20,5 @@ jobs:
       - run: npm ci
       - run: npm run typecheck
       - run: npm test
+      - run: npm run bundle
+      - run: npm pack --dry-run

From 518d702bec95cbe0f884117b3909800daf8698e9 Mon Sep 17 00:00:00 2001
From: kittimzhe <kittimzhe@users.noreply.github.com>
Date: Mon, 21 Sep 2026 13:13:59 +0800
Subject: [PATCH 2/3] ci: add unrun devDependency for tsdown config loading on
 Node 20

---
 package-lock.json | 28 ++++++++++++++++++++++++++++
 package.json      |  1 +
 2 files changed, 29 insertions(+)

diff --git a/package-lock.json b/package-lock.json
index 03d1c09..a3f417b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -22,6 +22,7 @@
         "@types/node": "^26.2.0",
         "tsdown": "^0.22.14",
         "typescript": "^7.0.2",
+        "unrun": "^0.3.1",
         "vitest": "^4.1.11"
       },
       "peerDependencies": {
@@ -2299,6 +2300,33 @@
       "dev": true,
       "license": "MIT"
     },
+    "node_modules/unrun": {
+      "version": "0.3.1",
+      "resolved": "https://registry.npmjs.org/unrun/-/unrun-0.3.1.tgz",
+      "integrity": "sha512-onIck/oNnCaytwths1ZVp1LK2Gq2hPoyFhiHebObuUXqR3S0uHuLLaBK8K6mRRgV7Ptip8AnNvaUsgzwWwBZuA==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "rolldown": "^1.0.0"
+      },
+      "bin": {
+        "unrun": "dist/cli.mjs"
+      },
+      "engines": {
+        "node": "^22.13.0 || >=24.0.0"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/Gugustinette"
+      },
+      "peerDependencies": {
+        "synckit": "^0.11.11"
+      },
+      "peerDependenciesMeta": {
+        "synckit": {
+          "optional": true
+        }
+      }
+    },
     "node_modules/verkit": {
       "version": "0.3.2",
       "resolved": "https://registry.npmjs.org/verkit/-/verkit-0.3.2.tgz",
diff --git a/package.json b/package.json
index 4a83ae6..6e62195 100644
--- a/package.json
+++ b/package.json
@@ -67,6 +67,7 @@
     "@types/node": "^26.2.0",
     "tsdown": "^0.22.14",
     "typescript": "^7.0.2",
+    "unrun": "^0.3.1",
     "vitest": "^4.1.11"
   },
   "scripts": {

From 1844099a513b91021e26b450391bca39a74ede5e Mon Sep 17 00:00:00 2001
From: kittimzhe <kittimzhe@users.noreply.github.com>
Date: Mon, 21 Sep 2026 13:17:24 +0800
Subject: [PATCH 3/3] ci: run packaging checks on Node 22 only (toolchain
 requires Promise.withResolvers)

---
 .github/workflows/test.yml | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 54b078e..e9cc82d 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -20,5 +20,10 @@ jobs:
       - run: npm ci
       - run: npm run typecheck
       - run: npm test
+      # Packaging checks on Node 22 only: the tsdown config loader (unrun)
+      # requires Promise.withResolvers (Node 22+). Node 20 compatibility is
+      # verified by typecheck + tests above.
       - run: npm run bundle
+        if: matrix.node == 22
       - run: npm pack --dry-run
+        if: matrix.node == 22