Added webpack.config.vendorBundle to disable creation of a vendor bundle

Closes #106

CHANGES.md

@@ -6,6 +6,7 @@
 **Added:**
 
 - Added `webpack.postcss` config to customise the PostCSS plugins applied to each style pipeline.
+- Added `webpack.plugins.vendorBundle` to disable extracting anything imported from `node_modules/` into a separate `vendor` bundle.
 
 **Changed:**
 

docs/Configuration.md

@@ -28,6 +28,7 @@ The object exported or returned by your nwb config can use the following fields:
   * [`webpack.plugins`](#plugins-object)
     * [`plugins.define`](#pluginsdefine-object)
     * [`plugins.install`](#pluginsinstall-object)
+    * [`plugins.vendorBundle`](#pluginsvendorbundle-boolean)
   * [`webpack.extra`](#extra-object)
 * Karma Configuration
   * [`karma`](#karma-object)
@@ -270,6 +271,10 @@ The default options used by nwb are:
 }
 ```
 
+###### `plugins.vendorBundle`: `Boolean`
+
+Setting this to `false` disables extraction of anything imported from `node_modules/` into a `vendor` bundle.
+
 ##### `postcss`: `Object`
 
 By default, nwb configures the `postcss-loader` in each style pipeline to automatically add vendor prefixes to CSS rules.

src/createWebpackConfig.js

@@ -299,7 +299,7 @@ export function createPlugins(server, buildConfig = {}, userConfig = {}) {
     }))
 
     // Move modules imported from node_modules into a vendor chunk
-    if (vendorChunkName) {
+    if (userConfig.vendorBundle !== false && vendorChunkName) {
       plugins.push(new optimize.CommonsChunkPlugin({
         name: vendorChunkName,
         minChunks(module, count) {