Removed brotli compression. Enable async and preboot.

src/server.aot.ts

@@ -8,16 +8,11 @@ import './__workaround.node'; // temporary until 2.1.1 things are patched in Cor
 
 import * as fs from 'fs';
 import * as path from 'path';
+import * as morgan from 'morgan';
 import * as express from 'express';
 import * as bodyParser from 'body-parser';
+import * as compression from 'compression';
 import * as cookieParser from 'cookie-parser';
-import * as morgan from 'morgan';
-import * as mcache from 'memory-cache';
-
-const { gzipSync } = require('zlib');
-const accepts = require('accepts');
-const { compressSync } = require('iltorb');
-const interceptor = require('express-interceptor');
 
 // Angular 2
 import { enableProdMode } from '@angular/core';
@@ -54,38 +49,7 @@ app.set('json spaces', 2);
 
 app.use(cookieParser('Angular 2 Universal'));
 app.use(bodyParser.json());
-
+app.use(compression());
-app.use(interceptor((req, res) => ({
-  // don't compress responses with this request header
-  isInterceptable: () => (!req.headers['x-no-compression']),
-  intercept: (body, send) => {
-    const encodings = new Set(accepts(req).encodings());
-    const bodyBuffer = new Buffer(body);
-    // url specific key for response cache
-    const key = '__response__' + req.originalUrl || req.url;
-    let output = bodyBuffer;
-    // check if cache exists
-    if (mcache.get(key) === null) {
-      // check for encoding support
-      if (encodings.has('br')) {
-        // brotli
-        res.setHeader('Content-Encoding', 'br');
-        output = compressSync(bodyBuffer);
-        mcache.put(key, { output, encoding: 'br' });
-      } else if (encodings.has('gzip')) {
-        // gzip
-        res.setHeader('Content-Encoding', 'gzip');
-        output = gzipSync(bodyBuffer);
-        mcache.put(key, { output, encoding: 'gzip' });
-      }
-    } else {
-      const { output, encoding } = mcache.get(key);
-      res.setHeader('Content-Encoding', encoding);
-      send(output);
-    }
-    send(output);
-  }
-})));
 
 const accessLogStream = fs.createWriteStream(ROOT + '/morgan.log', { flags: 'a' })
 
@@ -102,6 +66,7 @@ function cacheControl(req, res, next) {
 // Serve static files
 app.use('/assets', cacheControl, express.static(path.join(__dirname, 'assets'), { maxAge: 30 }));
 app.use('/styles', cacheControl, express.static(path.join(__dirname, 'styles'), { maxAge: 30 }));
+
 app.use(cacheControl, express.static(path.join(ROOT, 'dist/client'), { index: false }));
 
 //
@@ -118,7 +83,8 @@ function ngApp(req, res) {
     req,
     res,
     // time: true, // use this to determine what part of your app is slow only in development
-    preboot: false,
+    async: true,
+    preboot: true,
     baseUrl: '/',
     requestUrl: req.originalUrl,
     originUrl: `http://localhost:${app.get('port')}`

src/server.ts

@@ -7,11 +7,11 @@ import 'ts-helpers';
 import './__workaround.node'; // temporary until 2.1.1 things are patched in Core
 
 import * as path from 'path';
+import * as morgan from 'morgan';
 import * as express from 'express';
 import * as bodyParser from 'body-parser';
-import * as cookieParser from 'cookie-parser';
-import * as morgan from 'morgan';
 import * as compression from 'compression';
+import * as cookieParser from 'cookie-parser';
 
 // Angular 2
 import { enableProdMode } from '@angular/core';
@@ -59,6 +59,7 @@ function cacheControl(req, res, next) {
 // Serve static files
 app.use('/assets', cacheControl, express.static(path.join(__dirname, 'assets'), { maxAge: 30 }));
 app.use('/styles', cacheControl, express.static(path.join(__dirname, 'styles'), { maxAge: 30 }));
+
 app.use(cacheControl, express.static(path.join(ROOT, 'dist/client'), { index: false }));
 
 //
@@ -75,7 +76,8 @@ function ngApp(req, res) {
     req,
     res,
     // time: true, // use this to determine what part of your app is slow only in development
-    preboot: false,
+    async: true,
+    preboot: true,
     baseUrl: '/',
     requestUrl: req.originalUrl,
     originUrl: `http://localhost:${app.get('port')}`