Tidy

libraries/browser-tracker-core/src/tracker/out_queue.ts

@@ -205,13 +205,9 @@ export function OutQueueManager(
     return typeof queue[0] === 'object' && 'evt' in queue[0];
   };
 
-  // Runs `onRequestFailure` callback if defined, and clears the current batch
-  const tryOnRequestFailure = (status: number, message: string, batch: EventBatch) => {
-    onRequestFailure?.({
-      events: batch,
-      status,
-      message,
-    });
+  // Runs `onRequestFailure` callback if defined
+  const tryOnRequestFailure = (status: number, message: string, events: EventBatch) => {
+    onRequestFailure?.({ events, status, message });
   };
 
   /**
@@ -452,6 +448,13 @@ export function OutQueueManager(
     }
   }
 
+  /**
+   * Determines whether a request was successful, based on its status code
+   * Anything in the 2xx range is considered successful
+   *
+   * @param statusCode The status code of the request
+   * @returns Whether the request was successful
+   */
   function isSuccessfulRequest(statusCode: number): boolean {
     return statusCode >= 200 && statusCode < 300;
   }