处理打包失败问题

.babelrc

@@ -0,0 +1,9 @@
+{
+  "compact": false,
+  "presets": [
+    ["@nuxt/babel-preset-app", {
+      "useBuiltIns": "entry"
+    }]
+  ],
+  "plugins": []
+}

.banelrc

@@ -1,5 +0,0 @@
-{
-  "compact": false,
-  "presets": ["@babel/preset-env", "@vue/babel-preset-jsx"],
-  "plugins": ["@babel/transform-runtime"]
-}

nuxt.config.js

@@ -65,6 +65,9 @@ export default {
     'nuxt-sass-resources-loader',
     'bootstrap-vue/nuxt',
   ],
+  bootstrapVue: {
+    icons: false
+  },
   router: {
     middleware: 'i18n'
   },
@@ -73,6 +76,7 @@ export default {
   */
   distDir: 'build',
   build: {
+    postcss: null,
     /*
     ** You can extend webpack config here
     */
@@ -84,11 +88,31 @@ export default {
         jQuery: "jquery",
         "windows.jQuery": "jquery",
         'root.jQuery': 'jquery'
-      })
+      }),
     ],
+    babel: {
+      compact: false,
+      configFile: false,
+      babelrc: false,
+      presets: [
+        [
+          '@nuxt/babel-preset-app',
+          {
+            useBuiltIns: 'entry',
+            corejs: 3
+          }
+        ]
+      ],
+      plugins: [
+        ["@babel/plugin-proposal-decorators", { "legacy": true }],
+        ["@babel/plugin-proposal-class-properties", { "loose": true }],
+        ["@babel/plugin-proposal-private-methods", { "loose": true }],
+        ["@babel/plugin-proposal-private-property-in-object", { "loose": true }]
+      ]
+    },
     transpile: [
       'bootstrap-vue',
-    ],
+    ]
   },
   generate: {
     routes: [

package.json

@@ -15,23 +15,28 @@
     "@chenfengyuan/vue-countdown": "^1.1.5",
     "@nuxtjs/axios": "^5.12.2",
     "@nuxtjs/i18n": "^7.3.1",
-    "babel-polyfill": "^6.26.0",
+    "bootstrap-vue": "^2.23.1",
-    "bootstrap": "^4.1.3",
-    "bootstrap-vue": "^2.0.0-rc.11",
     "cookie-universal-nuxt": "^2.1.4",
-    "core-js": "^3.28.0",
+    "core-js": "^3.43.0",
     "dayjs": "^1.11.7",
     "jquery": "^3.4.1",
     "lru-cache": "^7.18.3",
-    "nuxt": "^2.14.0",
+    "nuxt": "2.15.0",
     "nuxt-sass-resources-loader": "^2.0.5",
     "patch-package": "^6.4.7",
     "zxcvbn": "^4.4.2"
   },
   "devDependencies": {
-    "babel-plugin-component": "^1.1.1",
+    "@babel/core": "^7.18.10",
+    "@babel/plugin-proposal-class-properties": "^7.18.6",
+    "@babel/plugin-proposal-decorators": "^7.18.10",
+    "@babel/plugin-proposal-private-methods": "^7.18.6",
+    "@babel/plugin-proposal-private-property-in-object": "^7.18.6",
+    "@nuxt/babel-preset-app": "^2.17.0",
+    "@nuxtjs/style-resources": "^1.2.2",
+    "babel-loader": "^8.2.5",
     "cross-env": "^7.0.3",
-    "node-sass": "^4.14.1",
+    "sass": "^1.53.0",
     "sass-loader": "^10.0.2"
   }
 }

plugins/main.js

@@ -1,3 +1,3 @@
-import 'babel-polyfill'
+// import 'babel-polyfill'