Use the Production Build

config/application.rb

@@ -109,7 +109,7 @@ module Chemotion
 
     end # of config.before_configuration
 
-    config.browserify_rails.commandline_options = "-t [ babelify --presets [ es2015 react ] --plugins [ transform-object-rest-spread ] ] "# -t aliasify "
+    config.browserify_rails.commandline_options = "-t [ babelify --presets [ es2015 react ] --plugins [ transform-object-rest-spread ] "
 
     # Environments in which to generate source maps
     # The default is none

config/environments/production.rb

@@ -89,5 +89,7 @@ Rails.application.configure do
     :enable_starttls_auto => ENV['SMTP_TLS'] && ENV['SMTP_TLS'].match(/true/),
     :openssl_verify_mode  => ENV['SMTP_SSL_MODE']
   }
+  
+  config.browserify_rails.commandline_options = "-t [ babelify --presets [ es2015 react ] --plugins [ transform-object-rest-spread ] ]  -g uglifyify  -p bundle-collapser/plugin "
 
 end

package.json

@@ -2,8 +2,8 @@
   "name": "chemotion",
   "repository": {},
   "dependencies": {
-    "ag-grid":"8.0.0",
-    "ag-grid-react":"8.0.0",
+    "ag-grid": "8.0.0",
+    "ag-grid-react": "8.0.0",
     "alt": "0.18.6",
     "alt-utils": "1.0.0",
     "aviator": "v0.6.1",
@@ -75,6 +75,9 @@
     "babel-core": "^6.11.4",
     "babel-preset-es2015": "^6.9.0",
     "babel-preset-react": "^6.11.1",
+    "bundle-collapser": "^1.2.1",
+    "envify": "^4.0.0",
+    "enzyme": "^2.4.1",
     "eslint": "^3.3.1",
     "eslint-plugin-react": "^6.1.1",
     "expect": "^1.20.2",
@@ -83,9 +86,10 @@
     "mocha": "^3.0.1",
     "react-addons-test-utils": "15.3.2",
     "react-dom": "^15.3.2",
-    "enzyme": "^2.4.1",
     "sinon": "^1.17.5",
-    "sinon-spy-react": "^2.0.0"
+    "sinon-spy-react": "^2.0.0",
+    "uglify-js": "^3.0.9",
+    "uglifyify": "^3.0.4"
   },
   "scripts": {
     "test": "mocha --compilers js:babel-core/register --require 'jsdom-global/register' './spec/javascripts/helper/setup.js' './spec/javascripts/**/*.spec.js'"