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build/webpack.base.conf.js

@@ -65,7 +65,15 @@ module.exports = {
           limit: 10000,
           name: utils.assetsPath('fonts/[name].[hash:7].[ext]')
         }
-      }
+      },
+      {
+        test: /\.js$/,
+        loader: 'babel-loader',
+        options:{
+          presets:["es2015"]
+        },
+        exclude:[/node_modules/]
+      },
     ]
   },
   // plugins:[