fix: concurrent event triggering unnecessary flush call (#113)

* fix: concurrent event triggering unnecessary flush call * chore: revert package.json changes * chore: refactor code --------- Co-authored-by: Moumita Mandal <moumita@Moumitas-MacBook-Pro-2.local>
rudderlabs · Aug 28, 2023 · 5dd8999 · 5dd8999
1 parent 3619247
commit 5dd8999
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/src/index.js b/src/index.js
@@ -621,6 +621,11 @@ class Analytics {
     }
 
     const items = this.queue.splice(0, this.flushAt);
+    // Do not proceed in case the items array is empty
+    if (items.length === 0) {
+      setImmediate(callback);
+      return Promise.resolve();
+    }
     const callbacks = items.map((item) => item.callback);
     const messages = items.map((item) => {
       // if someone mangles directly with queue