html: add development server

html/webpack.dev.js

@@ -0,0 +1,32 @@
+const merge = require('webpack-merge');
+const convert = require('koa-connect');
+const proxy = require('http-proxy-middleware');
+const config = require('./webpack.config.js');
+
+const HtmlWebpackPlugin = require('html-webpack-plugin');
+
+module.exports = merge(config, {
+  devtool: 'source-map',
+	mode: 'development',
+	plugins: [
+		new HtmlWebpackPlugin({
+          template: 'index.html'
+    })
+	],
+	serve: {
+      content: __dirname + '/dist',
+      add: (app, middleware, options) => {
+      	var ttydProxy = proxy(
+      		[
+      			'/ws',
+      			'/auth_token.js'
+      		],
+      		{
+      			target: 'http://127.0.0.1:7681',
+      			ws: true
+      		}
+      	);
+      	app.use(convert(ttydProxy));
+      }
+    }
+});