refactor(build): Simplify module builds

Author: mst101

package.json

@@ -43,7 +43,7 @@
   "scripts": {
     "prepare": "npm run build",
     "build": "npm run clear && npm run build:app && npm run build:locale",
-    "build:app": "vite build -c scripts/build/default.js && vite build -c scripts/build/cjs.js && vite build -c scripts/build/esm.js",
+    "build:app": "vite build -c scripts/build/default.js && vite build -c scripts/build/modules.js",
     "build:locale": "babel-node scripts/build/locale.js",
     "clear": "rm -rf dist/*",
     "audit": "npm audit --registry=https://registry.npmjs.org",

scripts/build/esm.js

@@ -8,7 +8,11 @@ export default defineConfig({
     minify: false,
     lib: {
       ...defaultConfig.build.lib,
-      formats: ['cjs'],
+      formats: ['cjs', 'es'],
+      fileName: (format) => {
+        if (format === 'es') return 'vue-datepicker.mjs'
+        return 'vue-datepicker.cjs'
+      },
     },
   },
 })