Add hard-source-webpack-plugin

Jenkinsfile

@@ -56,10 +56,6 @@ node('lisk-nano') {
         cp -r ~/cache/development/node_modules ./ || true
         npm install
         ./node_modules/protractor/bin/webdriver-manager update
-        # cache nightly builds (development) only to save space
-        if [ $BRANCH_NAME = "development" ]; then
-            rsync -axl --delete $WORKSPACE/node_modules/ ~/cache/development/node_modules/ || true
-        fi
         '''
       } catch (err) {
         echo "Error: ${err}"
@@ -143,6 +139,11 @@ node('lisk-nano') {
     ( cd ~/lisk-Linux-x86_64 && bash lisk.sh stop_node -p etc/pm2-lisk_$N.json ) || true
     pgrep --list-full -f "Xvfb :1$N" || true
     pkill --echo -f "Xvfb :1$N" -9 || echo "pkill returned code $?"
+
+    # cache nightly builds (development) only to save space
+    if [ $BRANCH_NAME = "development" ]; then
+        rsync -axl --delete $WORKSPACE/node_modules/ ~/cache/development/node_modules/ || true
+    fi
     '''
     dir('node_modules') {
       deleteDir()

config/webpack.config.react.js

@@ -3,6 +3,7 @@ const { resolve } = require('path');
 const webpack = require('webpack');
 const StyleLintPlugin = require('stylelint-webpack-plugin');
 const ExtractTextPlugin = require('extract-text-webpack-plugin');
+const HardSourceWebpackPlugin = require('hard-source-webpack-plugin');
 /* eslint-enable import/no-extraneous-dependencies */
 
 const entries = {
@@ -37,5 +38,6 @@ module.exports = {
       filename: 'styles.css',
       allChunks: true,
     }),
+    new HardSourceWebpackPlugin(),
   ],
 };

package.json

@@ -40,6 +40,7 @@
     "copy-to-clipboard": "3.0.8",
     "electron-localshortcut": "^2.0.2",
     "flexboxgrid": "=6.3.1",
+    "hard-source-webpack-plugin": "0.4.11",
     "history": "=4.7.2",
     "i18next": "=10.0.3",
     "i18next-localstorage-cache": "=1.1.1",