Use a packaging config that actually runs in Next

Author: markerikson

packages/action-listener-middleware/cjs.json

@@ -0,0 +1 @@
+{ "type": "commonjs" }

packages/action-listener-middleware/package.json

@@ -8,13 +8,14 @@
   },
   "license": "MIT",
   "source": "src/index.ts",
-  "exports": "./dist/index.modern.js",
-  "main": "./dist/index.cjs",
-  "module": "./dist/index.module.js",
-  "unpkg": "./dist/index.umd.js",
+  "module": "./dist/module/index.js",
+  "main": "./dist/cjs/index.js",
   "types": "./dist/index.d.ts",
   "scripts": {
-    "build": "rimraf dist && microbundle",
+    "build": "rimraf dist && yarn build:esm && yarn build:module && yarn build:cjs",
+    "build:esm": "microbundle -o ./dist/esm/index.js -f modern",
+    "build:module": "microbundle -o ./dist/module/index.js -f esm --generate-types false",
+    "build:cjs": "microbundle -o ./dist/cjs/index.js -f cjs --generate-types false && cp ./cjs.json ./dist/cjs/package.json",
     "dev": "microbundle watch",
     "prepublishOnly": "yarn build",
     "test": "jest --runInBand"