move demo projects to webpack (#1915)

ng2-components/ng2-alfresco-datatable/demo/config/webpack.prod.js

@@ -0,0 +1,65 @@
+const webpack = require('webpack');
+const webpackMerge = require('webpack-merge');
+const ExtractTextPlugin = require('extract-text-webpack-plugin');
+const commonConfig = require('./webpack.common.js');
+const helpers = require('./helpers');
+const CopyWebpackPlugin = require('copy-webpack-plugin');
+
+const ENV = process.env.NODE_ENV = process.env.ENV = 'production';
+
+const alfrescoLibs = [
+    'ng2-alfresco-datatable'
+];
+
+module.exports = webpackMerge(commonConfig, {
+
+    devtool: 'source-map',
+
+    output: {
+        path: helpers.root('dist'),
+        publicPath: '/',
+        filename: '[name].[hash].js',
+        chunkFilename: '[id].[hash].chunk.js'
+    },
+
+    resolve: {
+        extensions: ['.ts', '.js'],
+        modules: [helpers.root('node_modules')]
+    },
+
+    plugins: [
+        new CopyWebpackPlugin([
+            ... alfrescoLibs.map(lib => {
+                return {
+                    context: `node_modules/${lib}/bundles/assets/` ,
+                    from: '**/*',
+                    to: `assets/`
+                }
+            })
+        ]),
+        new webpack.NoEmitOnErrorsPlugin(),
+        new webpack.optimize.UglifyJsPlugin({ // https://github.com/angular/angular/issues/10618
+            mangle: {
+                keep_fnames: true
+            },
+            compress: {
+                warnings: false
+            },
+            output: {
+                comments: false
+            },
+            sourceMap: true
+        }),
+        new ExtractTextPlugin('[name].[hash].css'),
+        new webpack.DefinePlugin({
+            'process.env': {
+                'ENV': JSON.stringify(ENV)
+            }
+        }),
+        new webpack.LoaderOptionsPlugin({
+            htmlLoader: {
+                minimize: false // workaround for ng2
+            }
+        })
+    ]
+});