fix: esm exports in package.json files

Fix #308

Author: ushi-as

packages/csv-generate/package.json

@@ -36,7 +36,7 @@
       "import": "./lib/sync.js",
       "require": "./dist/cjs/sync.cjs"
     },
-    "./browser/esm/": "./dist/esm/"
+    "./browser/esm/*": "./dist/esm/*.js"
   },
   "files": [
     "dist",

packages/csv-parse/package.json

@@ -38,7 +38,7 @@
       "import": "./lib/sync.js",
       "require": "./dist/cjs/sync.cjs"
     },
-    "./browser/esm/": "./dist/esm/"
+    "./browser/esm/*": "./dist/esm/*.js"
   },
   "devDependencies": {
     "@rollup/plugin-eslint": "^8.0.1",

packages/csv-stringify/package.json

@@ -36,7 +36,7 @@
       "import": "./lib/sync.js",
       "require": "./dist/cjs/sync.cjs"
     },
-    "./browser/esm/": "./dist/esm/"
+    "./browser/esm/*": "./dist/esm/*.js"
   },
   "files": [
     "dist",

packages/csv/package.json

@@ -54,7 +54,7 @@
       "import": "./lib/sync.js",
       "require": "./dist/cjs/sync.cjs"
     },
-    "./browser/esm/": "./dist/esm/"
+    "./browser/esm/*": "./dist/esm/*.js"
   },
   "homepage": "https://csv.js.org/",
   "files": [

packages/stream-transform/package.json

@@ -36,7 +36,7 @@
       "import": "./lib/sync.js",
       "require": "./dist/cjs/sync.cjs"
     },
-    "./browser/esm/": "./dist/esm/"
+    "./browser/esm/*": "./dist/esm/*.js"
   },
   "files": [
     "dist",