优化代码

uniapp/uni-admin/build/build.js

@@ -4,7 +4,7 @@ require('./check-versions')()
 process.env.NODE_ENV = 'production'
 
 const ora = require('ora')
-const rm = require('rimraf')
+const fs = require('fs')
 const path = require('path')
 const chalk = require('chalk')
 const webpack = require('webpack')
@@ -14,7 +14,7 @@ const webpackConfig = require('./webpack.prod.conf')
 const spinner = ora('building for production...')
 spinner.start()
 
-rm(path.join(config.build.assetsRoot, config.build.assetsSubDirectory), err => {
+fs.rm(path.join(config.build.assetsRoot, config.build.assetsSubDirectory), { recursive: true, force: true }, err => {
   if (err) throw err
   webpack(webpackConfig, (err, stats) => {
     spinner.stop()

uniapp/uni-admin/build/webpack.prod.conf.js

@@ -33,15 +33,21 @@ const webpackConfig = merge(baseWebpackConfig, {
     new webpack.DefinePlugin({
       'process.env': env
     }),
-    new UglifyJsPlugin({
-      uglifyOptions: {
-        compress: {
-          warnings: false
-        }
-      },
-      sourceMap: config.build.productionSourceMap,
-      parallel: true
-    }),
+    // new UglifyJsPlugin({
+    //   uglifyOptions: {
+    //     compress: {
+    //       warnings: false,
+    //       drop_console: true,
+    //       pure_funcs: ['console.log']
+    //     },
+    //     mangle: false,
+    //     output: {
+    //       beautify: true
+    //     }
+    //   },
+    //   sourceMap: config.build.productionSourceMap,
+    //   parallel: true
+    // }),
     // extract css into its own file
     new ExtractTextPlugin({
       filename: utils.assetsPath('css/[name].css?v=' + version), // css/[name].[contenthash].css