Simplify webpack config. Eliminate dev/prod override files.

Author: SteveSandersonMS

templates/Angular2Spa/package.json

@@ -34,7 +34,6 @@
 "css-loader": "^0.25.0",
 "es6-shim": "^0.35.1",
 "expose-loader": "^0.7.1",
-"extendify": "^1.0.0",
 "extract-text-webpack-plugin": "^1.0.1",
 "file-loader": "^0.9.0",
 "isomorphic-fetch": "^2.2.1",

templates/Angular2Spa/webpack.config.dev.js

@@ -1,26 +1,21 @@
 varpath=require('path');
 varwebpack=require('webpack');
-varmerge=require('extendify')({isDeep: true,arrays: 'concat'});
 varExtractTextPlugin=require('extract-text-webpack-plugin');
+
+varisDevBuild=process.env.ASPNETCORE_ENVIRONMENT==='Development';
 varextractCSS=newExtractTextPlugin('styles.css');
-vardevConfig=require('./webpack.config.dev');
-varprodConfig=require('./webpack.config.prod');
-varisDevelopment=process.env.ASPNETCORE_ENVIRONMENT==='Development';
 
-module.exports=merge({
-resolve: {
-extensions: ['','.js','.ts']
-},
+module.exports={
+devtool: isDevBuild ? 'inline-source-map' : null,
+resolve: {extensions: ['','.js','.ts']},
+entry: {main: ['./ClientApp/boot-client.ts']},
 module: {
 loaders: [
 {test: /\.ts$/,include: /ClientApp/,loader: 'ts-loader?silent=true'},
 {test: /\.html$/,loader: 'raw-loader'},
 {test: /\.css/,loader: extractCSS.extract(['css'])}
 ]
 },
-entry: {
-main: ['./ClientApp/boot-client.ts']
-},
 output: {
 path: path.join(__dirname,'wwwroot','dist'),
 filename: '[name].js',
@@ -32,5 +27,9 @@ module.exports = merge({
 context: __dirname,
 manifest: require('./wwwroot/dist/vendor-manifest.json')
 })
-]
-},isDevelopment ? devConfig : prodConfig);
+].concat(isDevBuild ? [] : [
+// Plugins that apply in production builds only
+newwebpack.optimize.OccurenceOrderPlugin(),
+newwebpack.optimize.UglifyJsPlugin()
+])
+};

templates/Angular2Spa/webpack.config.js

@@ -49,10 +49,6 @@ module.exports ={
 name: '[name]_[hash]'
 })
 ].concat(isDevelopment ? [] : [
-newwebpack.optimize.UglifyJsPlugin({
-compress: {warnings: false},
-minimize: true,
-mangle: false// Due to https://github.com/angular/angular/issues/6678
-})
+newwebpack.optimize.UglifyJsPlugin({compress: {warnings: false}})
 ])
 };