Add a fallback for missing subscribers

Shopify · Feb 25, 2025 · c4c8857 · c4c8857
1 parent 2d3c3c2
commit c4c8857
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/assets/pubsub.js b/assets/pubsub.js
@@ -16,8 +16,11 @@ function subscribe(eventName, callback) {
 
 function publish(eventName, data) {
   if (subscribers[eventName]) {
+    console.log(eventName);
     const promises = subscribers[eventName]
       .map((callback) => callback(data))
     return Promise.all(promises);
+  } else {
+    return Promise.resolve()
   }
 }