Update package exports to support more formats (#3500)

Author: brianc

packages/pg-esm-test/common-js-imports.test.cjs

@@ -5,8 +5,12 @@ const { describe, it } = test
 const paths = [
   'pg',
   'pg/lib/index.js',
+  'pg/lib/index',
+  'pg/lib/connection-parameters',
   'pg/lib/connection-parameters.js',
+  'pg/lib/type-overrides',
   'pg-protocol/dist/messages.js',
+  'pg-protocol/dist/messages',
   'pg-native/lib/build-result.js',
 ]
 for (const path of paths) {

packages/pg-protocol/package.json

@@ -10,11 +10,8 @@
       "require": "./dist/index.js",
       "default": "./dist/index.js"
     },
-    "./dist/*": {
-      "import": "./dist/*",
-      "require": "./dist/*",
-      "default": "./dist/*"
-    }
+    "./dist/*": "./dist/*.js",
+    "./dist/*.js": "./dist/*.js"
   },
   "license": "MIT",
   "devDependencies": {

packages/pg/package.json

@@ -28,11 +28,8 @@
     "./package.json": {
       "default": "./package.json"
     },
-    "./lib/*": {
-      "import": "./lib/*",
-      "require": "./lib/*",
-      "default": "./lib/*"
-    }
+    "./lib/*": "./lib/*.js",
+    "./lib/*.js": "./lib/*.js"
   },
   "dependencies": {
     "pg-connection-string": "^2.9.1",