From c12463b283d4cb2264fd827e78f8e2f362fdc22a Mon Sep 17 00:00:00 2001
From: smallwei <1634566606@qq.com>
Date: Sun, 18 Feb 2018 20:58:20 +0800
Subject: [PATCH] =?UTF-8?q?=E6=9B=BF=E6=8D=A2=E5=8E=8B=E7=BC=A9=E6=8F=92?=
 =?UTF-8?q?=E4=BB=B6?=
MIME-Version: 1.0
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Content-Transfer-Encoding: 8bit

---
 build/webpack.prod.conf.js | 15 +++++++++------
 package.json               |  1 +
 2 files changed, 10 insertions(+), 6 deletions(-)

diff --git a/build/webpack.prod.conf.js b/build/webpack.prod.conf.js
index 572ed36d..8def6e0e 100644
--- a/build/webpack.prod.conf.js
+++ b/build/webpack.prod.conf.js
@@ -8,11 +8,11 @@ var CopyWebpackPlugin = require('copy-webpack-plugin')
 var HtmlWebpackPlugin = require('html-webpack-plugin')
 var ExtractTextPlugin = require('extract-text-webpack-plugin')
 var OptimizeCSSPlugin = require('optimize-css-assets-webpack-plugin')
-
+var UglifyJsPlugin = require('uglifyjs-webpack-plugin')
 var env = config.build.env
 
 function resolveApp(relativePath) {
-    return path.resolve(relativePath);
+  return path.resolve(relativePath);
 }
 
 var webpackConfig = merge(baseWebpackConfig, {
@@ -33,11 +33,14 @@ var webpackConfig = merge(baseWebpackConfig, {
     new webpack.DefinePlugin({
       'process.env': env
     }),
-    new webpack.optimize.UglifyJsPlugin({
-      compress: {
-        warnings: false
+    new UglifyJsPlugin({
+      uglifyOptions: {
+        compress: {
+          warnings: false
+        }
       },
-      sourceMap: true
+      sourceMap: config.build.productionSourceMap,
+      parallel: true
     }),
     // extract css into its own file
     new ExtractTextPlugin({
diff --git a/package.json b/package.json
index 5e03584e..f19ad3f6 100644
--- a/package.json
+++ b/package.json
@@ -58,6 +58,7 @@
     "semver": "5.4.1",
     "shelljs": "0.7.8",
     "svg-sprite-loader": "3.4.1",
+    "uglifyjs-webpack-plugin": "^1.2.0",
     "url-loader": "0.6.1",
     "vue-loader": "13.5.0",
     "vue-style-loader": "3.0.3",