Exclude dev utils from production build (kriasoft#1239)

package.json

@@ -78,6 +78,7 @@
     "markdown-it": "^8.3.1",
     "mkdirp": "^0.5.1",
     "mocha": "^3.3.0",
+    "null-loader": "^0.1.1",
     "pixrem": "^3.0.2",
     "pleeease-filters": "^3.0.1",
     "postcss": "^5.2.17",

src/client.js

@@ -9,14 +9,15 @@
 
 import React from 'react';
 import ReactDOM from 'react-dom';
+import ErrorReporter from 'redbox-react';
+import deepForceUpdate from 'react-deep-force-update';
 import FastClick from 'fastclick';
 import queryString from 'query-string';
 import { createPath } from 'history/PathUtils';
 import App from './components/App';
 import createFetch from './createFetch';
 import history from './history';
 import { updateMeta } from './DOMUtils';
-import { ErrorReporter, deepForceUpdate } from './devUtils';
 
 /* eslint-disable global-require */
 

tools/webpack.config.js

@@ -127,6 +127,18 @@ const config = {
           limit: 10000,
         },
       },
+
+      // Exclude dev modules from production build
+      ...isDebug ? [] : [
+        {
+          test: path.resolve(__dirname, '../node_modules/redbox-react/lib/index.js'),
+          use: 'null-loader',
+        },
+        {
+          test: path.resolve(__dirname, '../node_modules/react-deep-force-update/lib/index.js'),
+          use: 'null-loader',
+        },
+      ],
     ],
   },
 

yarn.lock

@@ -4529,6 +4529,10 @@ nth-check@~1.0.1:
   dependencies:
     boolbase "~1.0.0"
 
+null-loader@^0.1.1:
+  version "0.1.1"
+  resolved "https://registry.yarnpkg.com/null-loader/-/null-loader-0.1.1.tgz#17be9abfcd3ff0e1512f6fc4afcb1f5039378fae"
+
 num2fraction@^1.2.2:
   version "1.2.2"
   resolved "https://registry.yarnpkg.com/num2fraction/-/num2fraction-1.2.2.tgz#6f682b6a027a4e9ddfa4564cd2589d1d4e669ede"