feat(project): Minify UMD and IIFE builds

Author: mst101

package.json

@@ -30,7 +30,7 @@
     "./style.css": "./dist/style.css",
     "./style.scss": "./dist/style.scss"
   },
-  "unpkg": "dist/vue-datepicker.umd.js",
+  "unpkg": "dist/vue-datepicker.umd.cjs",
   "sideEffects": [
     "*.css",
     "test/e2e/support/*.js"

scripts/build/default.js

@@ -18,6 +18,7 @@ export default {
   },
   build: {
     target: 'es2015',
+    emptyOutDir: false,
     minify: 'terser',
     sourcemap: true,
     lib: {

scripts/build/esm.js

@@ -11,16 +11,8 @@ export default defineConfig({
     minify: false,
     lib: {
       ...defaultConfig.build.lib,
-      formats: ['es', 'cjs', 'umd', 'iife'],
-      fileName: (format) => {
-        if (format === 'es') {
-          return `vue-datepicker.mjs`
-        }
-        if (format === 'cjs') {
-          return `vue-datepicker.cjs`
-        }
-        return `vue-datepicker.${format}.js`
-      },
+      formats: ['es'],
+      fileName: () => 'vue-datepicker.mjs',
     },
   },
 })