Client: fix prod build process

1 files changed, 174 insertions, 172 deletions

diff --git a/client/config/webpack.prod.js b/client/config/webpack.prod.js
index 2db41d398..46db54482 100644
--- a/client/config/webpack.prod.js
+++ b/client/config/webpack.prod.js
@@ -30,201 +30,203 @@ const METADATA = webpackMerge(commonConfig({env: ENV}).metadata, {
   HMR: false
 })
 
-module.exports = webpackMerge(commonConfig, {
-  /**
-   * Switch loaders to debug mode.
-   *
-   * See: http://webpack.github.io/docs/configuration.html#debug
-   */
-  debug: false,
-
-  /**
-   * Developer tool to enhance debugging
-   *
-   * See: http://webpack.github.io/docs/configuration.html#devtool
-   * See: https://github.com/webpack/docs/wiki/build-performance#sourcemaps
-   */
-  devtool: 'source-map',
-
-  /**
-   * Options affecting the output of the compilation.
-   *
-   * See: http://webpack.github.io/docs/configuration.html#output
-   */
-  output: {
+module.exports = function (env) {
+  return webpackMerge(commonConfig({env: ENV}), {
     /**
-     * The output directory as absolute path (required).
+     * Switch loaders to debug mode.
      *
-     * See: http://webpack.github.io/docs/configuration.html#output-path
+     * See: http://webpack.github.io/docs/configuration.html#debug
      */
-    path: helpers.root('dist'),
+    debug: false,
 
     /**
-     * Specifies the name of each output file on disk.
-     * IMPORTANT: You must not specify an absolute path here!
+     * Developer tool to enhance debugging
      *
-     * See: http://webpack.github.io/docs/configuration.html#output-filename
+     * See: http://webpack.github.io/docs/configuration.html#devtool
+     * See: https://github.com/webpack/docs/wiki/build-performance#sourcemaps
      */
-    filename: '[name].[chunkhash].bundle.js',
+    devtool: 'source-map',
 
     /**
-     * The filename of the SourceMaps for the JavaScript files.
-     * They are inside the output.path directory.
+     * Options affecting the output of the compilation.
      *
-     * See: http://webpack.github.io/docs/configuration.html#output-sourcemapfilename
+     * See: http://webpack.github.io/docs/configuration.html#output
      */
-    sourceMapFilename: '[name].[chunkhash].bundle.map',
+    output: {
+      /**
+       * The output directory as absolute path (required).
+       *
+       * See: http://webpack.github.io/docs/configuration.html#output-path
+       */
+      path: helpers.root('dist'),
+
+      /**
+       * Specifies the name of each output file on disk.
+       * IMPORTANT: You must not specify an absolute path here!
+       *
+       * See: http://webpack.github.io/docs/configuration.html#output-filename
+       */
+      filename: '[name].[chunkhash].bundle.js',
+
+      /**
+       * The filename of the SourceMaps for the JavaScript files.
+       * They are inside the output.path directory.
+       *
+       * See: http://webpack.github.io/docs/configuration.html#output-sourcemapfilename
+       */
+      sourceMapFilename: '[name].[chunkhash].bundle.map',
+
+      /**
+       * The filename of non-entry chunks as relative path
+       * inside the output.path directory.
+       *
+       * See: http://webpack.github.io/docs/configuration.html#output-chunkfilename
+       */
+      chunkFilename: '[id].[chunkhash].chunk.js'
+
+    },
+
+    externals: {
+      webtorrent: 'WebTorrent'
+    },
 
     /**
-     * The filename of non-entry chunks as relative path
-     * inside the output.path directory.
+     * Add additional plugins to the compiler.
      *
-     * See: http://webpack.github.io/docs/configuration.html#output-chunkfilename
+     * See: http://webpack.github.io/docs/configuration.html#plugins
      */
-    chunkFilename: '[id].[chunkhash].chunk.js'
-
-  },
-
-  externals: {
-    webtorrent: 'WebTorrent'
-  },
-
-  /**
-   * Add additional plugins to the compiler.
-   *
-   * See: http://webpack.github.io/docs/configuration.html#plugins
-   */
-  plugins: [
-
-    /**
-     * Plugin: WebpackMd5Hash
-     * Description: Plugin to replace a standard webpack chunkhash with md5.
-     *
-     * See: https://www.npmjs.com/package/webpack-md5-hash
-     */
-    new WebpackMd5Hash(),
+    plugins: [
+
+      /**
+       * Plugin: WebpackMd5Hash
+       * Description: Plugin to replace a standard webpack chunkhash with md5.
+       *
+       * See: https://www.npmjs.com/package/webpack-md5-hash
+       */
+      new WebpackMd5Hash(),
+
+      /**
+       * Plugin: DedupePlugin
+       * Description: Prevents the inclusion of duplicate code into your bundle
+       * and instead applies a copy of the function at runtime.
+       *
+       * See: https://webpack.github.io/docs/list-of-plugins.html#defineplugin
+       * See: https://github.com/webpack/docs/wiki/optimization#deduplication
+       */
+      // new DedupePlugin(),
+
+      /**
+       * Plugin: DefinePlugin
+       * Description: Define free variables.
+       * Useful for having development builds with debug logging or adding global constants.
+       *
+       * Environment helpers
+       *
+       * See: https://webpack.github.io/docs/list-of-plugins.html#defineplugin
+       */
+      // NOTE: when adding more properties make sure you include them in custom-typings.d.ts
+      new DefinePlugin({
+        'ENV': JSON.stringify(METADATA.ENV),
+        'HMR': METADATA.HMR,
+        'process.env': {
+          'ENV': JSON.stringify(METADATA.ENV),
+          'NODE_ENV': JSON.stringify(METADATA.ENV),
+          'HMR': METADATA.HMR
+        }
+      }),
+
+      /**
+       * Plugin: UglifyJsPlugin
+       * Description: Minimize all JavaScript output of chunks.
+       * Loaders are switched into minimizing mode.
+       *
+       * See: https://webpack.github.io/docs/list-of-plugins.html#uglifyjsplugin
+       */
+      // NOTE: To debug prod builds uncomment //debug lines and comment //prod lines
+      new UglifyJsPlugin({
+        // beautify: true, //debug
+        // mangle: false, //debug
+        // dead_code: false, //debug
+        // unused: false, //debug
+        // deadCode: false, //debug
+        // compress: {
+        //   screw_ie8: true,
+        //   keep_fnames: true,
+        //   drop_debugger: false,
+        //   dead_code: false,
+        //   unused: false
+        // }, // debug
+        // comments: true, //debug
+
+        beautify: false, // prod
+        mangle: { screw_ie8: true, keep_fnames: true }, // prod
+        compress: { screw_ie8: true }, // prod
+        comments: false // prod
+      }),
+
+      new NormalModuleReplacementPlugin(
+        /angular2-hmr/,
+        helpers.root('config/modules/angular2-hmr-prod.js')
+      )
+
+      /**
+       * Plugin: CompressionPlugin
+       * Description: Prepares compressed versions of assets to serve
+       * them with Content-Encoding
+       *
+       * See: https://github.com/webpack/compression-webpack-plugin
+       */
+      // new CompressionPlugin({
+      //   regExp: /\.css$|\.html$|\.js$|\.map$/,
+      //   threshold: 2 * 1024
+      // })
 
-    /**
-     * Plugin: DedupePlugin
-     * Description: Prevents the inclusion of duplicate code into your bundle
-     * and instead applies a copy of the function at runtime.
-     *
-     * See: https://webpack.github.io/docs/list-of-plugins.html#defineplugin
-     * See: https://github.com/webpack/docs/wiki/optimization#deduplication
-     */
-    // new DedupePlugin(),
+    ],
 
     /**
-     * Plugin: DefinePlugin
-     * Description: Define free variables.
-     * Useful for having development builds with debug logging or adding global constants.
-     *
-     * Environment helpers
+     * Static analysis linter for TypeScript advanced options configuration
+     * Description: An extensible linter for the TypeScript language.
      *
-     * See: https://webpack.github.io/docs/list-of-plugins.html#defineplugin
+     * See: https://github.com/wbuchwalter/tslint-loader
      */
-    // NOTE: when adding more properties make sure you include them in custom-typings.d.ts
-    new DefinePlugin({
-      'ENV': JSON.stringify(METADATA.ENV),
-      'HMR': METADATA.HMR,
-      'process.env': {
-        'ENV': JSON.stringify(METADATA.ENV),
-        'NODE_ENV': JSON.stringify(METADATA.ENV),
-        'HMR': METADATA.HMR
-      }
-    }),
+    tslint: {
+      emitErrors: true,
+      failOnHint: true,
+      resourcePath: 'src'
+    },
 
     /**
-     * Plugin: UglifyJsPlugin
-     * Description: Minimize all JavaScript output of chunks.
-     * Loaders are switched into minimizing mode.
+     * Html loader advanced options
      *
-     * See: https://webpack.github.io/docs/list-of-plugins.html#uglifyjsplugin
+     * See: https://github.com/webpack/html-loader#advanced-options
      */
-    // NOTE: To debug prod builds uncomment //debug lines and comment //prod lines
-    new UglifyJsPlugin({
-      // beautify: true, //debug
-      // mangle: false, //debug
-      // dead_code: false, //debug
-      // unused: false, //debug
-      // deadCode: false, //debug
-      // compress: {
-      //   screw_ie8: true,
-      //   keep_fnames: true,
-      //   drop_debugger: false,
-      //   dead_code: false,
-      //   unused: false
-      // }, // debug
-      // comments: true, //debug
-
-      beautify: false, // prod
-      mangle: { screw_ie8: true, keep_fnames: true }, // prod
-      compress: { screw_ie8: true }, // prod
-      comments: false // prod
-    }),
-
-    new NormalModuleReplacementPlugin(
-      /angular2-hmr/,
-      helpers.root('config/modules/angular2-hmr-prod.js')
-    )
-
-    /**
-     * Plugin: CompressionPlugin
-     * Description: Prepares compressed versions of assets to serve
-     * them with Content-Encoding
+    // TODO: Need to workaround Angular 2's html syntax => #id [bind] (event) *ngFor
+    htmlLoader: {
+      minimize: true,
+      removeAttributeQuotes: false,
+      caseSensitive: true,
+      customAttrSurround: [
+        [/#/, /(?:)/],
+        [/\*/, /(?:)/],
+        [/\[?\(?/, /(?:)/]
+      ],
+      customAttrAssign: [/\)?\]?=/]
+    },
+
+    /*
+     * Include polyfills or mocks for various node stuff
+     * Description: Node configuration
      *
-     * See: https://github.com/webpack/compression-webpack-plugin
+     * See: https://webpack.github.io/docs/configuration.html#node
      */
-    // new CompressionPlugin({
-    //   regExp: /\.css$|\.html$|\.js$|\.map$/,
-    //   threshold: 2 * 1024
-    // })
-
-  ],
-
-  /**
-   * Static analysis linter for TypeScript advanced options configuration
-   * Description: An extensible linter for the TypeScript language.
-   *
-   * See: https://github.com/wbuchwalter/tslint-loader
-   */
-  tslint: {
-    emitErrors: true,
-    failOnHint: true,
-    resourcePath: 'src'
-  },
-
-  /**
-   * Html loader advanced options
-   *
-   * See: https://github.com/webpack/html-loader#advanced-options
-   */
-  // TODO: Need to workaround Angular 2's html syntax => #id [bind] (event) *ngFor
-  htmlLoader: {
-    minimize: true,
-    removeAttributeQuotes: false,
-    caseSensitive: true,
-    customAttrSurround: [
-      [/#/, /(?:)/],
-      [/\*/, /(?:)/],
-      [/\[?\(?/, /(?:)/]
-    ],
-    customAttrAssign: [/\)?\]?=/]
-  },
-
-  /*
-   * Include polyfills or mocks for various node stuff
-   * Description: Node configuration
-   *
-   * See: https://webpack.github.io/docs/configuration.html#node
-   */
-  node: {
-    global: 'window',
-    crypto: 'empty',
-    process: false,
-    module: false,
-    clearImmediate: false,
-    setImmediate: false
-  }
-
-})
+    node: {
+      global: 'window',
+      crypto: 'empty',
+      process: false,
+      module: false,
+      clearImmediate: false,
+      setImmediate: false
+    }
+
+  })
+}