fix: add error message for peerlist iterator

100mslive · Oct 19, 2023 · 349472e · 349472e
1 parent 2ca2577
commit 349472e
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/packages/hms-video-web/src/sdk/index.ts b/packages/hms-video-web/src/sdk/index.ts
@@ -220,6 +220,12 @@ export class HMSSdk implements HMSInterface {
   }
 
   getPeerListIterator(options?: HMSPeerListIteratorOptions) {
+    if (!this.transport || !this.store) {
+      throw ErrorFactory.GenericErrors.NotConnected(
+        HMSAction.VALIDATION,
+        `Ensure preview or join is called and room state is Preview or Connected before calling this`,
+      );
+    }
     return new HMSPeerListIterator(this.transport, this.store, options);
   }