updated webpack dependencies to latest

https://github.com/webpack-contrib/uglifyjs-webpack-plugin/issues/104#issuecomment-358646531
2018-02-10 12:00:32 +01:00
parent f45f05be04
commit 246f0ac078
3 changed files with 1363 additions and 506 deletions
@@ -8,6 +8,7 @@
 */

 var webpack = require('webpack');
+const UglifyJsPlugin = require('uglifyjs-webpack-plugin');
 var ExtractTextPlugin = require('extract-text-webpack-plugin');

 module.exports = {
@@ -23,7 +24,7 @@ module.exports = {
      {
        // regular css files
        test: /\.css$/,
-        use: ExtractTextPlugin.extract({ loader: 'css-loader?importLoaders=1', }),
+        use: ExtractTextPlugin.extract({ use: 'css-loader?importLoaders=1', }),
      },
      {
        // sass / scss loader for webpack
@@ -42,11 +43,20 @@ module.exports = {
      // define where to save the file
      filename: '[name].css', allChunks: true,
    }),
-    new webpack.optimize.UglifyJsPlugin({
-      compress: {
-        warnings: false
+    new UglifyJsPlugin({
+      sourceMap: true,
+      uglifyOptions: {
+        ecma: 8,
+        compress: {
+          warnings: false
+        },
      }
    })
+    // new webpack.optimize.UglifyJsPlugin({
+    //   compress: {
+    //     warnings: false
+    //   }
+    // })
  ],
  watch: true
 };