Fix user cancel showing messages (#745)

* Fix user cancel showing messages * work * Missing deps
microsoft · Jan 16, 2019 · d1d6601 · d1d6601
1 parent 363cca6
commit d1d6601
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Showing 3 changed files with 66 additions and 23 deletions.
diff --git a/package-lock.json b/package-lock.json
diff --git a/package.json b/package.json
@@ -917,6 +917,7 @@
     "mocha-junit-reporter": "^1.18.0",
     "mocha-multi-reporters": "^1.1.7",
     "string-replace-webpack-plugin": "^0.1.3",
+    "terser-webpack-plugin": "^1.2.1",
     "ts-loader": "^5.3.0",
     "ts-node": "^7.0.1",
     "tslint": "^5.11.0",

diff --git a/webpack.config.js b/webpack.config.js
@@ -17,6 +17,7 @@ const fse = require('fs-extra');
 const CopyWebpackPlugin = require('copy-webpack-plugin');
 const CleanWebpackPlugin = require('clean-webpack-plugin');
 const StringReplacePlugin = require("string-replace-webpack-plugin");
+const TerserPlugin = require('terser-webpack-plugin');
 
 const packageLock = fse.readJSONSync('./package-lock.json');
 
@@ -82,6 +83,18 @@ const config = {
             ...getExternalsEntries()
         }
     ],
+    optimization: {
+        minimizer: [
+            new TerserPlugin({
+                terserOptions: {
+                    // https://github.com/webpack-contrib/terser-webpack-plugin/
+
+                    // Without this, parseError() will not recognize user cancelled errors.  Also makes debugging easier in production.
+                    keep_classnames: true
+                }
+            }),
+        ],
+    },
     plugins: [
         // Clean the dist folder before webpacking
         new CleanWebpackPlugin(