Simplify webpack config files.

Remove some stale `IE8` pieces.

package.json

@@ -15,8 +15,7 @@
     "docs-build": "babel-node tools/build-cli.js --docs-only",
     "docs": "docs/dev-run",
     "docs-prod": "npm run docs-build && NODE_ENV=production babel-node docs/server.js",
-    "docs-prod-unoptimized": "npm run docs-build -- --dev && NODE_ENV=production babel-node docs/server.js",
-    "ie8": "babel-node ie8/server.js"
+    "docs-prod-unoptimized": "npm run docs-build -- --dev && NODE_ENV=production babel-node docs/server.js"
   },
   "main": "lib/index.js",
   "directories": {
@@ -87,4 +86,4 @@
   "dependencies": {
     "classnames": "^2.0.0"
   }
-}
+}

webpack.config.js

@@ -1,5 +1,4 @@
 /* eslint no-var: 0 */
 require('babel/register');
 var config = require('./webpack/webpack.config');
-var result = config();
-module.exports = result;
+module.exports = config;

webpack/base.config.js

@@ -0,0 +1,41 @@
+import webpack from 'webpack';
+import yargs from 'yargs';
+
+export const options = yargs
+  .alias('p', 'optimize-minimize')
+  .alias('d', 'debug')
+  .option('port', {
+    default: '8080',
+    type: 'string'
+  })
+  .argv;
+
+export const jsLoader = 'babel';
+
+const baseConfig = {
+  entry: undefined,
+
+  output: undefined,
+
+  externals: undefined,
+
+  module: {
+    loaders: [
+      { test: /\.js/, loader: jsLoader, exclude: /node_modules/ }
+    ]
+  },
+
+  plugins: [
+    new webpack.DefinePlugin({
+      'process.env': {
+        'NODE_ENV': JSON.stringify(options.optimizeMinimize ? 'production' : 'development')
+      }
+    })
+  ]
+};
+
+if (options.optimizeMinimize) {
+  baseConfig.devtool = 'source-map';
+}
+
+export default baseConfig;

webpack/docs.config.js

@@ -1,18 +1,47 @@
-import config from './webpack.config';
-import yargs from 'yargs';
+import _ from 'lodash';
+import webpack from 'webpack';
+import ExtractTextPlugin from 'extract-text-webpack-plugin';
+import baseConfig, { options, jsLoader } from './base.config';
 
-const argv = yargs
-  .alias('p', 'optimize-minimize')
-  .alias('d', 'debug')
-  .option('port', {
-    default: '8080',
-    type: 'string'
-  })
-  .argv;
+const webpackDevServerAddress = `http://localhost:${options.port}`;
+const cssSourceMap = options.debug ? '?sourceMap' : '';
+const reactHot = options.debug ? 'react-hot!' : '';
 
-export default config({
-  docs: true,
-  development: argv.debug,
-  optimize: argv.optimizeMinimize,
-  port: parseInt(argv.port)
+const entryFile = './docs/client.js';
+const devEntryBundle = [
+  'webpack/hot/dev-server',
+  `webpack-dev-server/client?${webpackDevServerAddress}`,
+  entryFile
+];
+
+baseConfig.plugins.push(new ExtractTextPlugin('[name].css'));
+if (options.debug) {
+  baseConfig.plugins.push(new webpack.NoErrorsPlugin());
+}
+
+export default _.extend({}, baseConfig, {
+  entry: {
+    bundle: options.debug ? devEntryBundle : entryFile
+  },
+
+  output: {
+    filename: '[name].js',
+    path: './docs-built/assets',
+    publicPath: options.debug ? `${webpackDevServerAddress}/assets/` : '/assets/'
+  },
+
+  module: {
+    noParse: /babel-core\/browser/,
+    loaders: [
+      { test: /\.js/, loader: `${reactHot}${jsLoader}`, exclude: /node_modules|Samples\.js/ },
+      { test: /Samples.js/, loader: `${reactHot}transform?brfs!${jsLoader}` },
+      { test: /\.css/,
+        loader: ExtractTextPlugin.extract('style', `css${cssSourceMap}`) },
+      { test: /\.less$/,
+        loader: ExtractTextPlugin.extract('style', `css${cssSourceMap}!less${cssSourceMap}`) },
+      { test: /\.json$/, loader: 'json' },
+      { test: /\.jpe?g$|\.gif$|\.png|\.ico$/, loader: 'file?name=[name].[ext]' },
+      { test: /\.eot$|\.ttf$|\.svg$|\.woff2?$/, loader: 'file?name=[name].[ext]' }
+    ]
+  }
 });

webpack/test.config.js

@@ -1,3 +1,10 @@
-import config from './webpack.config';
+import _ from 'lodash';
+import baseConfig from './base.config';
 
-export default config({test: true});
+export default _.extend({}, baseConfig, {
+  output: {
+    pathinfo: true
+  },
+
+  devtool: 'eval'
+});