From 159e7631a8943fc47f58fb06de5c9c60d434e3a7 Mon Sep 17 00:00:00 2001
From: Luke Bunselmeyer <william.bunselmeyer@docker.com>
Date: Wed, 8 Oct 2025 13:40:23 -0400
Subject: [PATCH] - Explicitly output module type extensions in dist (.mts,
 .mjs, .cts, or .cjs) - Updated `main` in package.json to point to CJS for
 legacy node versions - Added `module` to package.json to point to ESM for
 modern node version.

---
 .github/workflows/release.yml |  6 ++++++
 package.json                  | 11 ++++++-----
 tsdown.config.ts              |  3 ++-
 3 files changed, 14 insertions(+), 6 deletions(-)

diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index b7c4e40..8c52909 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -44,6 +44,12 @@ jobs:
 
             - name: Test
               run: npm test
+
+            - name: Configure Git
+              run: |
+                  git config --global user.email "${GITHUB_ACTOR}@users.noreply.github.com"
+                  git config --global user.name "${GITHUB_ACTOR}"
+
             - name: Version (dry-run)
               if: ${{ inputs.dryRun }}
               run: npm version --no-git-tag-version "${{ inputs.version }}"
diff --git a/package.json b/package.json
index c87611d..fb2c9d5 100644
--- a/package.json
+++ b/package.json
@@ -17,19 +17,20 @@
   },
   "type": "module",
   "license": "Apache-2.0",
-  "main": "dist/index.js",
-  "types": "dist/index.d.ts",
+  "main": "./dist/index.cjs",
+  "module": "./dist/index.mjs",
+  "types": "./dist/index.d.cts",
   "exports": {
     ".": {
       "import": {
-        "types": "./dist/index.d.ts",
-        "default": "./dist/index.js"
+        "types": "./dist/index.d.mts",
+        "default": "./dist/index.mjs"
       },
       "require": {
         "types": "./dist/index.d.cts",
         "default": "./dist/index.cjs"
       },
-      "default": "./dist/index.js"
+      "default": "./dist/index.cjs"
     }
   },
   "files": [
diff --git a/tsdown.config.ts b/tsdown.config.ts
index 0784a1a..3621d28 100644
--- a/tsdown.config.ts
+++ b/tsdown.config.ts
@@ -2,8 +2,8 @@ import { defineConfig } from 'tsdown';
 
 export default defineConfig({
     entry: ['lib/index.ts'],
-
     format: ['cjs', 'esm'],
+    fixedExtension: true,
     dts: {
         sourcemap: true,
     },
@@ -16,5 +16,6 @@ export default defineConfig({
     target: 'es2022',
     platform: 'node',
     tsconfig: './tsconfig.json',
+    nodeProtocol: true,
     skipNodeModulesBundle: false,
 });