Improve examples readability

Author: tshemsedinov

basic-http/server.js

@@ -5,7 +5,7 @@ const http = require('http');
 const user = {
   name: 'Marcus Aurelius',
   city: 'Rome',
-  proffesion: 'emperor'
+  proffesion: 'emperor',
 };
 
 const server = http.createServer((req, res) => {

native-advanced/server.js

@@ -9,7 +9,7 @@ const routing = {
   '/user': user,
   '/user/name': () => user.name,
   '/user/age': () => user.age,
-  '/user/*': (client, par) => 'parameter=' + par[0]
+  '/user/*': (client, par) => 'parameter=' + par[0],
 };
 
 const types = {

native-async/server.js

@@ -17,8 +17,8 @@ const routing = {
   '/api/method2': req => ({
     user,
     url: req.url,
-    cookie: req.headers.cookie
-  })
+    cookie: req.headers.cookie,
+  }),
 };
 
 const types = {
@@ -27,7 +27,7 @@ const types = {
   function: ([fn, req, res], callback) => {
     if (fn.length === 3) fn(req, res, callback);
     else callback(JSON.stringify(fn(req, res)));
-  }
+  },
 };
 
 const serve = (data, req, res) => {

native-cluster/server.js

@@ -13,15 +13,15 @@ const routing = {
   '/': 'welcome to homepage',
   '/user': user,
   '/user/name': () => user.name,
-  '/user/age': () => user.age
+  '/user/age': () => user.age,
 };
 
 const types = {
   object: JSON.stringify,
   string: s => s,
   number: n => n.toString(),
   undefined: () => 'not found',
-  function: (fn, par, client) => JSON.stringify(fn(client, par))
+  function: (fn, par, client) => JSON.stringify(fn(client, par)),
 };
 
 if (cluster.isMaster) {

native-cp/master.js

@@ -7,7 +7,7 @@ const pid = process.pid;
 const count = os.cpus().length;
 
 console.log(`Master pid: ${pid}`);
-console.log('Starting ' + count + ' forks');
+console.log(`Starting ${count} forks`);
 
 for (let i = 0; i < count;) {
   cp.fork('./worker.js', [++i]);

native-cp/worker.js

@@ -13,15 +13,15 @@ const routing = {
   '/': 'welcome to homepage',
   '/user': user,
   '/user/name': () => user.name,
-  '/user/age': () => user.age
+  '/user/age': () => user.age,
 };
 
 const types = {
   object: JSON.stringify,
   string: s => s,
   number: n => n.toString(),
   undefined: () => 'not found',
-  function: (fn, par, client) => JSON.stringify(fn(client, par))
+  function: (fn, par, client) => JSON.stringify(fn(client, par)),
 };
 
 console.log(`Worker: ${id}, pid: ${pid}, port: ${port}`);

native-simple/server.js

@@ -18,14 +18,14 @@ const routing = {
     user,
     url: req.url,
     cookie: req.headers.cookie
-  })
+  }),
 };
 
 const types = {
   object: JSON.stringify,
   string: s => s,
   undefined: () => 'not found',
-  function: (fn, req, res) => JSON.stringify(fn(req, res))
+  function: (fn, req, res) => JSON.stringify(fn(req, res)),
 };
 
 http.createServer((req, res) => {