heatmap fix (lint) (#197)

Author: turtledreams

CHANGELOG.md

@@ -1,3 +1,6 @@
+## 22.02.1
+- Fixed a bug where heatmap files were not loading
+
 ## 22.02.0
 - !! Major breaking change !! Device ID provided during the init will be ignored if a device ID was provided previously
 - Added a new init time flag which erases the previously stored device ID. This allows to set new device ID during init

README.md

@@ -30,7 +30,7 @@ or
 
 Countly web SDK is available on CDNJS. Use either
 
-[https://cdnjs.cloudflare.com/ajax/libs/countly-sdk-web/22.02.0/countly.min.js](https://cdnjs.cloudflare.com/ajax/libs/countly-sdk-web/22.02.0/countly.min.js)
+[https://cdnjs.cloudflare.com/ajax/libs/countly-sdk-web/22.02.1/countly.min.js](https://cdnjs.cloudflare.com/ajax/libs/countly-sdk-web/22.02.1/countly.min.js)
 
 or
 

lib/countly.js

@@ -157,7 +157,7 @@
     */
     Countly.onload = Countly.onload || [];
 
-    var SDK_VERSION = "22.02.0";
+    var SDK_VERSION = "22.02.1";
     var SDK_NAME = "javascript_native_web";
 
     var urlParseRE = /^(((([^:\/#\?]+:)?(?:(\/\/)((?:(([^:@\/#\?]+)(?:\:([^:@\/#\?]+))?)@)?(([^:\/#\?\]\[]+|\[[^\/\]@#?]+\])(?:\:([0-9]+))?))?)?)?((\/?(?:[^\/\?#]+\/+)*)([^\?#]*)))?(\?[^#]+)?)(#.*)?/;
@@ -4258,15 +4258,15 @@
         var loaded;
         fileRef.setAttribute(attr, type);
         fileRef.setAttribute(src, data);
+        var callbackFunction = function() {
+            if (!loaded) {
+                callback();
+            }
+            loaded = true;
+        };
         if (callback) {
-            fileRef.onreadystatechange = function() {
-                fileRef.onload = function() {
-                    if (!loaded) {
-                        callback();
-                    }
-                    loaded = true;
-                };
-            };
+            fileRef.onreadystatechange = callbackFunction();
+            fileRef.onload = callbackFunction();
         }
         document.getElementsByTagName("head")[0].appendChild(fileRef);
     }