update

build/webpack.base.conf.js

@@ -22,6 +22,8 @@ const $GLOBAL = {
   EntryStaticPath: path.resolve(__dirname, '../' + 'static'),
   OutputStaticPath: path.resolve(__dirname, '../' + _conf.DesDir + '/static'),
 
+  RegStrs: _conf.RegStrs,
+
   webConf: {
     'isDev': _conf.isDev,
     'serverPort': process.env.SERVER_PORT || 8000,
@@ -78,10 +80,32 @@ $GLOBAL.BaseConfig = {
         exclude: /(node_modules)|(dist)/,
         loader: 'babel-loader',
         options: {
-          presets: ['env', 'stage-2'],
+          presets: [[
+            '@babel/preset-env',
+            {
+              "targets": {
+                "browsers": [
+                  "last 2 versions",
+                  "ie >= 11"
+                ],
+              },
+              corejs: '3.6.5',
+              useBuiltIns: 'usage'
+            }
+          ]],
           plugins: [
-            'transform-vue-jsx',
-            'syntax-dynamic-import'
+            '@babel/plugin-syntax-jsx',
+            '@babel/plugin-proposal-class-properties',
+            '@babel/plugin-syntax-dynamic-import',
+            [
+              '@babel/plugin-transform-runtime',
+              {
+                corejs: 3,
+                helpers: true,
+                regenerator: true,
+                useESModules: false
+              }
+            ]
           ]
         }
       },