Начальная структура директорий, каркас проекта

server/dev.js

@@ -0,0 +1,43 @@
+const log = new (require('./core/AppLogger'))().log;//singleton
+
+function webpackDevMiddleware(app) {
+    const webpack  = require('webpack');
+    const wpConfig = require('../build/webpack.dev.config');
+
+    const compiler = webpack(wpConfig);
+    const devMiddleware = require('webpack-dev-middleware');
+    app.use(devMiddleware(compiler, {
+        publicPath: wpConfig.output.publicPath,
+        stats: {colors: true}
+    }));
+
+    let hotMiddleware = require('webpack-hot-middleware');
+    app.use(hotMiddleware(compiler, {
+        log: log
+    }));
+}
+
+function logQueries(app) {
+    app.use(function(req, res, next) {
+        const start = Date.now();
+        log(`${req.method} ${req.originalUrl} ${JSON.stringify(req.body).substr(0, 4000)}`);
+        //log(`${JSON.stringify(req.headers, null, 2)}`)
+        res.once('finish', () => {
+            log(`${Date.now() - start}ms`);
+        });
+        next();
+    });
+}
+
+function logErrors(app) {
+    app.use(function(err, req, res, next) {// eslint-disable-line no-unused-vars
+        log(LM_ERR, err.stack);
+        res.status(500).send(err.stack);
+    });    
+}
+
+module.exports = {
+    webpackDevMiddleware,
+    logQueries,
+    logErrors
+};