Uglify using ascii_only

packages/bundle/webpack.config.js

@@ -1,4 +1,5 @@
 const { resolve } = require('path');
+const TerserPlugin = require('terser-webpack-plugin');
 const Visualizer = require('webpack-visualizer-plugin');
 
 module.exports = {
@@ -18,6 +19,21 @@ module.exports = {
       use: ['style-loader', 'css-loader']
     }]
   },
+  optimization: {
+    minimizer: [
+      // Webpack use terser for minification
+      // https://webpack.js.org/configuration/mode#usage
+      // https://webpack.js.org/plugins/terser-webpack-plugin/#terseroptions
+      new TerserPlugin({
+        terserOptions: {
+          // https://github.com/terser-js/terser#minify-options
+          output: {
+            ascii_only: true
+          }
+        }
+      })
+    ]
+  },
   output: {
     filename: '[name].js',
     libraryTarget: 'umd',

scripts/deploy_cdn

@@ -10,20 +10,17 @@ echo Will publish to CDN at $PACKAGE_NAME/$PACKAGE_VERSION/*
 
 # Upload to based on version from package.json
 ~/blobxfer upload --local-path $TRAVIS_BUILD_DIR/packages/bundle/dist --remote-path $PACKAGE_NAME/$PACKAGE_VERSION --storage-account $CDN_BLOB_ACCOUNT --storage-account-key $CDN_BLOB_KEY
-node ./scripts/setJavaScriptContentType.js $PACKAGE_NAME $PACKAGE_VERSION/
 
 # If TRAVIS_TAG is present, it means this is going PRODUCTION
 if [ -n "$TRAVIS_TAG" ]
 then
 # Upload to /latest/
 ~/blobxfer upload --local-path $TRAVIS_BUILD_DIR/packages/bundle/dist --remote-path $PACKAGE_NAME/latest --storage-account $CDN_BLOB_ACCOUNT --storage-account-key $CDN_BLOB_KEY
-node ./scripts/setJavaScriptContentType.js $PACKAGE_NAME latest/
 fi
 
 # If on "master" branch, deploy to "master" tag too
 if [ "$TRAVIS_BRANCH" = "master" ]
 then
 # Upload to /master/
 ~/blobxfer upload --local-path $TRAVIS_BUILD_DIR/packages/bundle/dist --remote-path $PACKAGE_NAME/master --storage-account $CDN_BLOB_ACCOUNT --storage-account-key $CDN_BLOB_KEY
-node ./scripts/setJavaScriptContentType.js $PACKAGE_NAME master/
 fi