From 678a3e6f8c7da27d4f4a9f72ac010affe83cb247 Mon Sep 17 00:00:00 2001
From: drewstone <drewstone329@gmail.com>
Date: Mon, 28 Sep 2026 21:14:47 -0700
Subject: [PATCH 1/2] fix(build): prepare Worker-safe connectors from nested
 package paths

---
 .github/workflows/nested-package-build.yml | 47 ++++++++++++++++++++++
 tests/release.test.ts                      |  2 +-
 tsconfig.json                              |  4 +-
 tsdown.config.ts => tsdown.config.mjs      |  0
 4 files changed, 51 insertions(+), 2 deletions(-)
 create mode 100644 .github/workflows/nested-package-build.yml
 rename tsdown.config.ts => tsdown.config.mjs (100%)

diff --git a/.github/workflows/nested-package-build.yml b/.github/workflows/nested-package-build.yml
new file mode 100644
index 0000000..e75fc55
--- /dev/null
+++ b/.github/workflows/nested-package-build.yml
@@ -0,0 +1,47 @@
+name: Nested package build
+on:
+  pull_request:
+    paths: ['tsdown.config.*', 'package.json', 'pnpm-lock.yaml', 'tsconfig.json', '.github/workflows/nested-package-build.yml']
+permissions:
+  contents: read
+jobs:
+  prepare:
+    runs-on: ubuntu-latest
+    timeout-minutes: 20
+    steps:
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1
+        with:
+          persist-credentials: false
+          path: node_modules/source-consumer
+      - uses: actions/setup-node@820762786026740c76f36085b0efc47a31fe5020
+        with:
+          node-version: '24.18.0'
+      - uses: pnpm/action-setup@0ebf47130e4866e96fce0953f49152a61190b271
+        with:
+          package_json_file: node_modules/source-consumer/package.json
+      - name: Install and prepare from the same path class as a Git dependency
+        working-directory: node_modules/source-consumer
+        run: |
+          set -eu
+          mkdir -p "$RUNNER_TEMP/nested-proof"
+          git rev-parse HEAD > "$RUNNER_TEMP/nested-proof/head.txt"
+          pnpm install --frozen-lockfile > "$RUNNER_TEMP/nested-proof/install.log" 2>&1 || { tail -100 "$RUNNER_TEMP/nested-proof/install.log"; exit 1; }
+          pnpm exec tsc --noEmit > "$RUNNER_TEMP/nested-proof/types.log" 2>&1 || { tail -100 "$RUNNER_TEMP/nested-proof/types.log"; exit 1; }
+          pnpm build > "$RUNNER_TEMP/nested-proof/build.log" 2>&1 || { tail -100 "$RUNNER_TEMP/nested-proof/build.log"; exit 1; }
+          node --input-type=module - <<'JS'
+          import assert from 'node:assert/strict';
+          const oauth = await import('./dist/connectors/oauth.js');
+          const hub = await import('./dist/hub.js');
+          const sandbox = await import('./dist/sandbox.js');
+          assert.equal(typeof oauth.startOAuthFlow, 'function');
+          assert.equal(typeof oauth.exchangeAuthorizationCode, 'function');
+          assert.equal(typeof hub.IntegrationHub, 'function');
+          assert.equal(typeof sandbox.buildIntegrationInvocationEnvelope, 'function');
+          JS
+          git diff --exit-code -- package.json pnpm-lock.yaml
+      - uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a
+        if: always()
+        with:
+          name: nested-package-build
+          path: ${{ runner.temp }}/nested-proof/
+          retention-days: 7
diff --git a/tests/release.test.ts b/tests/release.test.ts
index 3973c7c..1595451 100644
--- a/tests/release.test.ts
+++ b/tests/release.test.ts
@@ -17,7 +17,7 @@ const FIXTURE_PATHS = [
   'scripts',
   'src',
   'tsconfig.json',
-  'tsdown.config.ts',
+  'tsdown.config.mjs',
 ]
 
 describe('release entry point', () => {
diff --git a/tsconfig.json b/tsconfig.json
index 7192dff..7543823 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -5,6 +5,8 @@
     "moduleResolution": "Bundler",
     "types": ["node"],
     "strict": true,
+    "allowJs": true,
+    "checkJs": true,
     "declaration": true,
     "declarationMap": true,
     "sourceMap": true,
@@ -13,5 +15,5 @@
     "skipLibCheck": true,
     "outDir": "dist"
   },
-  "include": ["src", "tests", "tsdown.config.ts"]
+  "include": ["src", "tests", "tsdown.config.mjs"]
 }
diff --git a/tsdown.config.ts b/tsdown.config.mjs
similarity index 100%
rename from tsdown.config.ts
rename to tsdown.config.mjs

From ce360e0f4f4ff37a30e8e92fa33c0edee61ead8e Mon Sep 17 00:00:00 2001
From: drewstone <drewstone329@gmail.com>
Date: Mon, 28 Sep 2026 21:19:14 -0700
Subject: [PATCH 2/2] fix(build): name the ESM configuration type for nested
 declaration builds

---
 tsdown.config.mjs | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/tsdown.config.mjs b/tsdown.config.mjs
index a8439ad..618363c 100644
--- a/tsdown.config.mjs
+++ b/tsdown.config.mjs
@@ -1,6 +1,5 @@
-import { defineConfig } from 'tsdown'
-
-export default defineConfig({
+/** @type {import('tsdown').UserConfig} */
+const config = {
   entry: {
     index: 'src/index.ts',
     consumer: 'src/consumer.ts',
@@ -34,4 +33,6 @@ export default defineConfig({
   dts: true,
   sourcemap: true,
   target: 'es2022',
-})
+}
+
+export default config