feat: export cjs for projects that dont have type module at root (#261)

apps/commonality/package.json

@@ -13,9 +13,12 @@
     "bin.js"
   ],
   "types": "./dist/utilities/index.d.ts",
-  "main": "./dist/utilities/index.js",
+  "main": "./dist/utilities/index.cjs",
   "exports": {
-    ".": "./dist/utilities/index.js"
+    ".": {
+      "import": "./dist/utilities/index.js",
+      "require": "./dist/utilities/index.cjs"
+    }
   },
   "description": "Infinitely scalable front-end ecosystems",
   "repository": {
@@ -97,4 +100,4 @@
     "typescript": "^5.2.2",
     "vitest": "^0.34.6"
   }
-}
+}

apps/commonality/tsup.config.utilities.ts

@@ -2,7 +2,7 @@ import { Options } from 'tsup';
 
 const config: Options = {
   entryPoints: ['src/index.ts'],
-  format: ['esm'],
+  format: ['esm', 'cjs'],
   platform: 'node',
   outDir: './dist/utilities',
   noExternal: [/^@commonalityco\/.*/],

packages/commonality-checks-recommended/package.json

@@ -8,12 +8,15 @@
   "type": "module",
   "types": "./dist/index.d.ts",
   "exports": {
-    ".": "./dist/index.js"
+    ".": {
+      "import": "./dist/index.js",
+      "require": "./dist/index.cjs"
+    }
   },
-  "main": "./dist/index.js",
+  "main": "./dist/index.cjs",
   "scripts": {
-    "build": "tsc --build",
-    "dev": "tsc --watch",
+    "build": "tsup-node --config tsup.config.ts",
+    "dev": "tsup-node --config tsup.config.ts --watch",
     "lint": "eslint .",
     "lint:fix": "eslint . --fix",
     "test": "vitest",
@@ -31,6 +34,7 @@
     "commonality": "workspace:*",
     "eslint-config-commonality": "workspace:*",
     "mock-fs": "^5.2.0",
+    "tsup": "^8.0.1",
     "typescript": "^5.2.2"
   },
   "dependencies": {
@@ -43,4 +47,4 @@
     "url": "https://github.com/commonalityco/commonality",
     "directory": "packages/commonality-checks-recommended"
   }
-}
+}

packages/commonality-checks-recommended/tsup.config.ts

@@ -0,0 +1,15 @@
+import { Options } from 'tsup';
+
+const config: Options = {
+  entryPoints: ['src/index.ts'],
+  format: ['esm', 'cjs'],
+  platform: 'node',
+  outDir: './dist',
+  clean: true,
+  noExternal: [/^@commonalityco\/.*/],
+  dts: {
+    resolve: true,
+  },
+};
+
+export default config;