Replace uglifyjs-webpack-plugin by terser-webpack-plugin

package.json

@@ -1,6 +1,6 @@
 {
   "name": "black-shrimp",
-  "version": "1.1.2",
+  "version": "1.2.0",
   "description": "A color picker to pick, save and organise color swatches. Export them as '.ase' files for programs like Illustrator or Photoshop.",
   "author": "Thomas L'huillier <[email protected]>",
   "scripts": {
@@ -45,7 +45,7 @@
     "scss-loader": "latest",
     "sortablejs": "^1.8.4",
     "style-loader": "latest",
-    "uglifyjs-webpack-plugin": "^2.1.2",
+    "terser-webpack-plugin": "^1.2.3",
     "url-loader": "latest",
     "vue": "^2.6.10",
     "vue-cli": "latest",

webpack.config.js

@@ -4,7 +4,7 @@ const { VueLoaderPlugin } = require('vue-loader')
 const autoprefixer = require('autoprefixer')
 const CopyWebpackPlugin = require('copy-webpack-plugin')
 const MiniCssExtractPlugin = require('mini-css-extract-plugin')
-const UglifyJsPlugin = require('uglifyjs-webpack-plugin')
+const TerserPlugin = require('terser-webpack-plugin')
 const CleanWebpackPlugin = require('clean-webpack-plugin')
 const WebpackZipPlugin = require('webpack-zip-plugin')
 const ChromeExtensionReloader = require('webpack-chrome-extension-reloader')
@@ -159,9 +159,9 @@ if (env === 'development') {
 if (env === 'production') {
   options.optimization = {
     minimizer: [
-      new UglifyJsPlugin({
+      new TerserPlugin({
         extractComments: true,
-        uglifyOptions: {
+        terserOptions: {
           compress: {
             drop_console: true
           }