diff --git a/lib/socketServer.js b/lib/socketServer.js
index a493e8c..92ea617 100644
--- a/lib/socketServer.js
+++ b/lib/socketServer.js
@@ -182,8 +182,9 @@ function init(path,config,log,port){
                             function serverCreated(socket) {
                                 server.sockets.push(socket);
 
-                                if(socket.setEncoding)
+                                if(socket.setEncoding){
                                     socket.setEncoding(server.config.encoding);
+                                }
 
                                 server.log('## socket connection to server detected ##'.rainbow);
                                 socket.on(
@@ -219,8 +220,9 @@ function init(path,config,log,port){
                                             return;
                                         }
 
-                                        if(!this.ipcBuffer)
+                                        if(!this.ipcBuffer){
                                             this.ipcBuffer='';
+                                        }
 
                                         data=(this.ipcBuffer+=data);
 
@@ -254,8 +256,10 @@ function init(path,config,log,port){
                                 socket.on(
                                     'message',
                                     function(msg,rinfo) {
-                                        if (!rinfo)
+                                        if (!rinfo){
                                             return;
+                                        }
+
                                         server.log('Received UDP message from '.debug, rinfo.address.variable, rinfo.port);
                                         let data;
 
diff --git a/spec/support/jasmineTest/TCP/tcpSocketClient.spec.js b/spec/support/jasmineTest/TCP/tcpSocketClient.spec.js
index 3c76f9d..1094ff1 100644
--- a/spec/support/jasmineTest/TCP/tcpSocketClient.spec.js
+++ b/spec/support/jasmineTest/TCP/tcpSocketClient.spec.js
@@ -1,3 +1,4 @@
+/*global describe, expect, it*/
 'use strict';
 
 const ipc = require('../../../../node-ipc');
diff --git a/spec/support/jasmineTest/TCP/tcpSocketServer.spec.js b/spec/support/jasmineTest/TCP/tcpSocketServer.spec.js
index 88e6ac6..c691d7a 100644
--- a/spec/support/jasmineTest/TCP/tcpSocketServer.spec.js
+++ b/spec/support/jasmineTest/TCP/tcpSocketServer.spec.js
@@ -1,3 +1,4 @@
+/*global describe, expect, it*/
 'use strict';
 
 const ipc = require('../../../../node-ipc');
diff --git a/spec/support/jasmineTest/UDP/udpSocketClient.spec.js b/spec/support/jasmineTest/UDP/udpSocketClient.spec.js
index de88624..640fb4f 100644
--- a/spec/support/jasmineTest/UDP/udpSocketClient.spec.js
+++ b/spec/support/jasmineTest/UDP/udpSocketClient.spec.js
@@ -1,3 +1,4 @@
+/*global describe, expect, it*/
 'use strict';
 
 const ipc = require('../../../../node-ipc');
diff --git a/spec/support/jasmineTest/Unix/unixSocketClient.spec.js b/spec/support/jasmineTest/Unix/unixSocketClient.spec.js
index bc028b1..d52ea6d 100644
--- a/spec/support/jasmineTest/Unix/unixSocketClient.spec.js
+++ b/spec/support/jasmineTest/Unix/unixSocketClient.spec.js
@@ -1,3 +1,4 @@
+/*global describe, expect, it*/
 'use strict';
 
 const ipc = require('../../../../node-ipc');
diff --git a/spec/support/jasmineTest/Unix/unixSocketServer.spec.js b/spec/support/jasmineTest/Unix/unixSocketServer.spec.js
index fb35092..17cb555 100644
--- a/spec/support/jasmineTest/Unix/unixSocketServer.spec.js
+++ b/spec/support/jasmineTest/Unix/unixSocketServer.spec.js
@@ -1,3 +1,4 @@
+/*global describe, expect, it*/
 'use strict';
 
 const ipc = require('../../../../node-ipc');
diff --git a/spec/support/jasmineTest/unixServerSync.js b/spec/support/jasmineTest/unixServerSync.js
index f937828..b193340 100644
--- a/spec/support/jasmineTest/unixServerSync.js
+++ b/spec/support/jasmineTest/unixServerSync.js
@@ -20,7 +20,6 @@ ipc.config.silent=true;
 ipc.serve(
     function serverStarted(){
         let ready=false;
-        let messageDelay=500;
 
         ipc.server.on(
             'message',