js syntax fixes

src/browser.js

@@ -1,13 +1,13 @@
 var Browser = {
-  nameAndVersion(){
+  nameAndVersion() {
     // http://stackoverflow.com/questions/5916900/how-can-you-detect-the-version-of-a-browser
     var ua= navigator.userAgent, tem,
     M= ua.match(/(opera|chrome|safari|firefox|msie|trident(?=\/))\/?\s*(\d+)/i) || [];
-    if(/trident/i.test(M[1])){
+    if (/trident/i.test(M[1])) {
       tem=  /\brv[ :]+(\d+)/g.exec(ua) || [];
       return 'IE '+(tem[1] || '');
     }
-    if(M[1]=== 'Chrome'){
+    if (M[1]=== 'Chrome') {
       tem= ua.match(/\b(OPR|Edge)\/(\d+)/);
       if(tem!= null) return tem.slice(1).join(' ').replace('OPR', 'Opera');
     }
@@ -16,11 +16,11 @@ var Browser = {
     return M.join(' ');
   },
 
-  isMobile(){
+  isMobile() {
     return 'ontouchstart' in document;
   },
 
-  userAgent(){
+  userAgent() {
     return window.navigator.userAgent;
   }
 }

src/cookie.js

@@ -1,7 +1,7 @@
 //http://www.w3schools.com/js/js_cookies.asp
 var Cookie = {
 
-  prefix(){
+  prefix() {
     return  '__' + pixelFuncName + '_';
   },
 
@@ -18,19 +18,19 @@ var Cookie = {
   get(name) {
     var name = this.prefix() + name + "=";
     var ca = document.cookie.split(';');
-    for(var i=0; i<ca.length; i++) {
+    for (var i=0; i<ca.length; i++) {
         var c = ca[i];
         while (c.charAt(0)==' ') c = c.substring(1);
         if (c.indexOf(name) == 0) return c.substring(name.length,c.length);
     }
     return;
   },
 
-  delete(name){
+  delete(name) {
     this.set(name,"",-100);
   },
 
-  exists(name){
+  exists(name) {
     return isset(this.get(name));
   },
 
@@ -39,32 +39,31 @@ var Cookie = {
   //   this.set(name, 1, 10, window.location.pathname);
   // },
 
-  setUtms(){
+  setUtms() {
     var utmArray = ['utm_source','utm_medium','utm_term','utm_content','utm_campaign'];
     var exists = false;
-    for(var i = 0, l = utmArray.length; i < l; i++){
-      if( isset(Url.getParameterByName(utmArray[i])) ){
+    for (var i = 0, l = utmArray.length; i < l; i++) {
+      if (isset(Url.getParameterByName(utmArray[i]))) {
         exists = true;
         break;
       }
     }
-    if(exists){
+    if (exists) {
       var val, save = {};
-      for(var i = 0, l = utmArray.length; i < l; i++){
+      for (var i = 0, l = utmArray.length; i < l; i++) {
         val = Url.getParameterByName(utmArray[i]);
-        if(isset(val)){
+        if (isset(val)) {
           save[utmArray[i]] = val;
         }
       }
       this.set('utm', JSON.stringify(save));
     }
   },
 
-  getUtm(name){
-    if(this.exists('utm')){
+  getUtm(name) {
+    if (this.exists('utm')) {
       var utms = JSON.parse(this.get('utm'));
       return name in utms ? utms[name] : "";
     }
   }
-
 }

src/helpers.js

@@ -1,9 +1,9 @@
 // check if a variable is not undefined, null, or blank
-var isset = function(variable){
+var isset = function(variable) {
   return typeof(variable) !== "undefined" && variable !== null && variable !== '';
 }
 
-var now = function(){
+var now = function() {
   return 1 * new Date;
 }
 
@@ -16,12 +16,12 @@ var guid = function() {
 
 // reduces all optional data down to a string
 var optinalData = function(data) {
-  if(isset(data) === false) {
+  if (isset(data) === false) {
     return '';
-  } else if(typeof data === 'object') {
+  } else if (typeof data === 'object') {
     // runs optinalData again to reduce to string in case something else was returned
     return optinalData(JSON.stringify(data));
-  } else if(typeof data === 'function') {
+  } else if (typeof data === 'function') {
     // runs the function and calls optinalData again to reduce further if it isn't a string
     return optinalData(data());
   } else {

src/pixel.js

@@ -1,5 +1,5 @@
 class Pixel {
-  constructor(event, timestamp, optinal){
+  constructor(event, timestamp, optinal) {
     this.params = [];
     this.event = event;
     this.timestamp = timestamp;
@@ -8,16 +8,16 @@ class Pixel {
     this.send();
   }
 
-  buildParams(){
+  buildParams() {
     var attr = this.getAttribute();
-    for(var index in attr) {
+    for (var index in attr) {
       if (attr.hasOwnProperty(index)) {
         this.setParam(index, attr[index](index));
       }
     }
   }
 
-  getAttribute(){
+  getAttribute() {
     return {
       id:           ()=>{return Config.id}, // website Id
       uid:          ()=>{return Cookie.get('uid')}, // user Id
@@ -43,23 +43,23 @@ class Pixel {
     }
   }
 
-  setParam(key, val){
-    if(isset(val)){
+  setParam(key, val) {
+    if (isset(val)) {
       this.params.push(key+'='+val);
     } else {
       this.params.push(key+'=');
     }
   }
 
-  send(){
+  send() {
     window.navigator.sendBeacon ? this.sendBeacon() : this.sendImage();
   }
 
-  sendBeacon(){
+  sendBeacon() {
     window.navigator.sendBeacon(this.getSourceUrl());
   }
 
-  sendImage(){
+  sendImage() {
     this.img = document.createElement('img');
     this.img.src = this.getSourceUrl();
     this.img.style.display = 'none';
@@ -68,7 +68,7 @@ class Pixel {
     document.getElementsByTagName('body')[0].appendChild(this.img);
   }
 
-  getSourceUrl(){
+  getSourceUrl() {
     return pixelEndpoint + '?' + encodeURI(this.params.join('&'));
   }
 }

src/setup.js

@@ -5,7 +5,7 @@ Cookie.setUtms();
 
 // process the queue and future incoming commands
 pixelFunc.process = function(method, value, optinal) {
-  if(method == 'init') {
+  if (method == 'init') {
     Config.id = value;
   } else if(method == 'event') {
     if(value == 'pageload' && !Config.pageLoadOnce){
@@ -20,18 +20,18 @@ pixelFunc.process = function(method, value, optinal) {
 }
 
 // run the queued calls from the snippet to be processed
-for(var i = 0, l = pixelFunc.queue.length; i < l; i++) {
+for (var i = 0, l = pixelFunc.queue.length; i < l; i++) {
   pixelFunc.process.apply(pixelFunc, pixelFunc.queue[i]);
 }
 
 window.addEventListener('unload', function() {
-  if(!Config.pageCloseOnce){
+  if (!Config.pageCloseOnce) {
     Config.pageCloseOnce = true;
     // set 10 minutes page close cookie
     // Cookie.throttle('pageclose');
     new Pixel('pageclose', now(), function(){
       // if a link was clicked in the last 5 seconds that goes to an external host, pass it through as event data
-      if(isset(Config.externalHost) && (now() - Config.externalHost.time) < 5*1000){
+      if (isset(Config.externalHost) && (now() - Config.externalHost.time) < 5*1000) {
         return Config.externalHost.link;
       }
     });
@@ -42,7 +42,7 @@ window.onload = function() {
   var aTags = document.getElementsByTagName('a');
   for (var i = 0, l = aTags.length; i < l; i++) {
     aTags[i].addEventListener('click', function(e) {
-      if(Url.externalHost(this)){
+      if (Url.externalHost(this)) {
         Config.externalHost = {link:this.href, time:now()};
       }
     }.bind(aTags[i]));