Remove JSON3 dep

lib/index.js

@@ -2,7 +2,6 @@ var K = require('keen-core');
 
 var each = require('./utils/each'),
     extend = require('./utils/extend'),
-    json = require('./utils/json'),
     queue = require('./utils/queue');
 
 K.helpers = K.helpers || {};

lib/record-events-browser.js

@@ -3,7 +3,6 @@ var base64 = require('./utils/base64');
 var each = require('./utils/each');
 var extend = require('./utils/extend');
 var extendEvents = require('./extend-events');
-var json = require('./utils/json');
 
 module.exports = {
   'recordEvent': recordEvent,
@@ -67,7 +66,7 @@ function recordEvent(eventCollection, eventBody, callback, async){
 
   getRequestUrl = this.url('events', encodeURIComponent(eventCollection), {
     api_key  : this.writeKey(),
-    data     : base64.encode( json.stringify(extendedEventBody) ),
+    data     : base64.encode( JSON.stringify(extendedEventBody) ),
     modified : new Date().getTime()
   });
   getRequestUrlOkLength = getRequestUrl.length < getUrlMaxLength();
@@ -271,7 +270,7 @@ function sendXhr(method, url, data, callback){
     if (xhr.readyState == 4) {
       if (xhr.status >= 200 && xhr.status < 300) {
         try {
-          response = json.parse( xhr.responseText );
+          response = JSON.parse( xhr.responseText );
         } catch (e) {
           Keen.emit('error', 'Could not parse HTTP response: ' + xhr.responseText);
           if (cb) {
@@ -296,7 +295,7 @@ function sendXhr(method, url, data, callback){
   xhr.setRequestHeader('Content-Type', 'application/json');
 
   if (data) {
-    payload = json.stringify(data);
+    payload = JSON.stringify(data);
   }
 
   if (method.toUpperCase() === 'GET') {

lib/utils/cookie.js

@@ -1,5 +1,4 @@
 var Cookies = require('cookies-js');
-var json = require('./json');
 var extend = require('./extend');
 
 module.exports = cookie;
@@ -22,7 +21,7 @@ cookie.prototype.get = function(str){
   var data = {};
 
   if (Cookies.get(this.config.key)) {
-    data = json.parse( decodeURIComponent(Cookies.get(this.config.key)) );
+    data = JSON.parse( decodeURIComponent(Cookies.get(this.config.key)) );
   }
   if (str) {
     return ('undefined' !== typeof data[str]) ? data[str] : null;
@@ -40,7 +39,7 @@ cookie.prototype.set = function(str, value){
   else if ('object' === typeof str && arguments.length === 1) {
     extend(this.data, str);
   }
-  Cookies.set(this.config.key, encodeURIComponent( json.stringify(this.data) ), this.config.options);
+  Cookies.set(this.config.key, encodeURIComponent( JSON.stringify(this.data) ), this.config.options);
   return this;
 };
 

lib/utils/deepExtend.js

@@ -1,5 +1,3 @@
-var json = require('./json');
-
 module.exports = deepExtend;
 
 function deepExtend(target){
@@ -30,5 +28,5 @@ function deepExtend(target){
 }
 
 function clone(input){
-  return json.parse( json.stringify(input) );
+  return JSON.parse( JSON.stringify(input) );
 }

lib/utils/json.js

@@ -1 +0,0 @@
-module.exports = ('undefined' !== typeof window && window.JSON) ? window.JSON : require("json3");

test/unit/modules/record-events-browser-spec.js

@@ -1,5 +1,4 @@
 var assert = require('proclaim');
-var json = require('../../../lib/utils/json');
 
 var Keen = require('../../../lib/browser');
 var config = require('../helpers/client-config');
@@ -90,7 +89,7 @@ describe('.recordEvent(s) methods (browser)', function() {
           { page: 'same again' }
         ]
       };
-      this.batchResponse = json.stringify({
+      this.batchResponse = JSON.stringify({
         click: [
           { 'success': true }
         ],