uglifyjs-webpack-plugin の代わりに erser-webpack-plugin を使うようにした。

webpack-contrib/uglifyjs-webpack-plugin#362
numb86 · Nov 10, 2018 · 009fc00 · 009fc00
1 parent c90cb2e
commit 009fc00
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Showing 3 changed files with 211 additions and 5 deletions.
diff --git a/package-lock.json b/package-lock.json
diff --git a/package.json b/package.json
@@ -27,7 +27,7 @@
     "eslint-plugin-vue": "^4.5.0",
     "license-info-webpack-plugin": "^1.0.2",
     "style-loader": "^0.21.0",
-    "uglifyjs-webpack-plugin": "^1.2.7",
+    "terser-webpack-plugin": "^1.1.0",
     "vue-loader": "^15.2.4",
     "vue-template-compiler": "^2.5.16",
     "webpack": "^4.14.0",

diff --git a/webpack.config.js b/webpack.config.js
@@ -1,6 +1,6 @@
 const path = require('path');
 const LicenseInfoWebpackPlugin = require('license-info-webpack-plugin').default;
-const UglifyJsPlugin = require('uglifyjs-webpack-plugin');
+const TerserPlugin = require('terser-webpack-plugin');
 const VueLoaderPlugin = require('vue-loader/lib/plugin');
 
 module.exports = (env, argv) => {
@@ -45,8 +45,8 @@ module.exports = (env, argv) => {
     optimization: isProduction
       ? {
           minimizer: [
-            new UglifyJsPlugin({
-              uglifyOptions: {
+            new TerserPlugin({
+              terserOptions: {
                 output: {
                   comments: /^\**!|@preserve|@license|@cc_on/,
                 },