webpack splitted chuncks (vue-simple-accordion & vue-cool-lightbox)

package.json

@@ -21,7 +21,6 @@
     "axios": "^0.21.0",
     "check-password-strength": "^1.0.15",
     "pretty-bytes": "^5.5.0",
-    "slim-select": "^1.27.0",
     "vue": "^2.6.12",
     "vue-autofocus-directive": "^1.0.4",
     "vue-cool-lightbox": "^2.6.9",
@@ -34,6 +33,7 @@
   },
   "devDependencies": {
     "@babel/core": "^7.12.9",
+    "@babel/plugin-syntax-dynamic-import": "^7.8.3",
     "@babel/preset-env": "^7.12.7",
     "@kazupon/vue-i18n-loader": "^0.5.0",
     "@vue/test-utils": "^1.1.1",
@@ -64,6 +64,7 @@
     "node-sass": "^5.0.0",
     "querystring-es3": "^0.2.1",
     "sass-loader": "^10.1.0",
+    "slim-select": "^1.27.0",
     "style-loader": "^2.0.0",
     "uglify-es": "^3.3.9",
     "uglifyjs-webpack-plugin": "^2.2.0",