更新依赖，并加入当生产模式时，压缩代码并且去除控制台输出

@@ -11,6 +11,7 @@ const BabiliWebpackPlugin = require('babili-webpack-plugin')
 const CopyWebpackPlugin = require('copy-webpack-plugin')
 const MiniCssExtractPlugin = require('mini-css-extract-plugin')
 const HtmlWebpackPlugin = require('html-webpack-plugin')
+const TerserPlugin = require('terser-webpack-plugin');
 const { VueLoaderPlugin } = require('vue-loader')
 
 function resolve(dir) {
@@ -144,7 +145,9 @@ let rendererConfig = {
       minify: {
         collapseWhitespace: true,
         removeAttributeQuotes: true,
-        removeComments: true
+        removeComments: true,
+        minifyJS: true,
+        minifyCSS: true
       },
       templateParameters(compilation, assets, options) {
         return {
@@ -211,6 +214,24 @@ if (process.env.NODE_ENV === 'production') {
       minimize: true
     })
   )
+  rendererConfig.optimization = {
+    minimizer: [
+      new TerserPlugin({
+        test: /\.js(\?.*)?$/i,
+        extractComments: false,
+        cache: false,
+        sourceMap: false,
+        terserOptions: {
+          warnings: false,
+          compress: {
+            warnings: false,
+            drop_console: true,
+            drop_debugger: true,
+            pure_funcs: ['console.log']
+          },
+        }
+      })]
+  }
 }
 
 module.exports = rendererConfig

@@ -123,14 +123,15 @@
     "spectron": "^3.8.0",
     "style-loader": "^0.21.0",
     "svg-sprite-loader": "^4.1.6",
+    "terser-webpack-plugin": "^2.1.0",
     "url-loader": "^2.1.0",
     "vue-html-loader": "^1.2.4",
     "vue-loader": "^15.7.1",
     "vue-style-loader": "^4.1.2",
     "vue-template-compiler": "^2.6.10",
     "webpack": "^4.40.2",
-    "webpack-cli": "^3.3.8",
-    "webpack-dev-server": "^3.7.2",
+    "webpack-cli": "^3.3.9",
+    "webpack-dev-server": "^3.8.1",
     "webpack-hot-middleware": "^2.25.0",
     "webpack-merge": "^4.2.1"
   }