Releasing v4.28.4

Author: client-engineering-bot

.pubnub.yml

@@ -1,5 +1,12 @@
 ---
 changelog:
+  -
+    changes:
+      -
+        text: "Fixes issue of high cpu usage when heartbeat interval is not set."
+        type: bug
+    date: 2020-07-15
+    version: v4.28.4
   -
     changes:
       -
@@ -861,4 +868,4 @@ supported-platforms:
       - "Ubuntu 14.04 and up"
       - "Windows 7 and up"
     version: "Pubnub Javascript for Node"
-version: "4.28.3"
+version: "4.28.4"

CHANGELOG.md

@@ -1,3 +1,10 @@
+## [v4.28.4](https://github.com/pubnub/javascript/releases/tag/v4.28.4)
+July-15-2020
+
+[Full Changelog](https://github.com/pubnub/javascript/compare/v4.28.3...v4.28.4)
+
+- 🐛 Fixes issue of high cpu usage when heartbeat interval is not set. 
+
 ## [v4.28.3](https://github.com/pubnub/javascript/releases/tag/v4.28.3)
 July-15-2020
 

README.md

@@ -22,5 +22,5 @@ please use the [master_3x](https://github.com/pubnub/javascript/tree/master_3x)
 
 
 
-* https://cdn.pubnub.com/sdk/javascript/pubnub.4.28.3.min.js
-* https://cdn.pubnub.com/sdk/javascript/pubnub.4.28.3.js
+* https://cdn.pubnub.com/sdk/javascript/pubnub.4.28.4.min.js
+* https://cdn.pubnub.com/sdk/javascript/pubnub.4.28.4.js

dist/titanium/pubnub.js

@@ -1,4 +1,4 @@
-/*! 4.28.3 / Consumer  */
+/*! 4.28.4 / Consumer  */
 exports["PubNub"] =
 /******/ (function(modules) { // webpackBootstrap
 /******/ 	// The module cache
@@ -506,7 +506,7 @@ var _default = function () {
   }, {
     key: "getVersion",
     value: function getVersion() {
-      return '4.28.3';
+      return '4.28.4';
     }
   }, {
     key: "_addPnsdkSuffix",
@@ -3591,7 +3591,7 @@ var _default = function () {
     value: function _registerHeartbeatTimer() {
       this._stopHeartbeatTimer();
 
-      if (this._config.getHeartbeatInterval() === 0) {
+      if (this._config.getHeartbeatInterval() === 0 || this._config.getHeartbeatInterval() === undefined) {
         return;
       }
 

dist/titanium/pubnub.min.js

@@ -1,4 +1,4 @@
-/*! 4.28.3 / Consumer  */
+/*! 4.28.4 / Consumer  */
 (function webpackUniversalModuleDefinition(root, factory) {
 	if(typeof exports === 'object' && typeof module === 'object')
 		module.exports = factory();
@@ -516,7 +516,7 @@ var _default = function () {
   }, {
     key: "getVersion",
     value: function getVersion() {
-      return '4.28.3';
+      return '4.28.4';
     }
   }, {
     key: "_addPnsdkSuffix",
@@ -3499,7 +3499,7 @@ var _default = function () {
     value: function _registerHeartbeatTimer() {
       this._stopHeartbeatTimer();
 
-      if (this._config.getHeartbeatInterval() === 0) {
+      if (this._config.getHeartbeatInterval() === 0 || this._config.getHeartbeatInterval() === undefined) {
         return;
       }