feat(frame-router): emit clientNotFound event after each invalid rout…

…e change COMUI-1632
purecloudlabs · Apr 17, 2023 · 837d0e5 · 837d0e5
1 parent 9ea3546
commit 837d0e5
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/packages/iframe-coordinator/src/elements/frame-router.ts b/packages/iframe-coordinator/src/elements/frame-router.ts
@@ -129,6 +129,15 @@ export default class FrameRouterElement extends HTMLElement {
         );
       }
 
+      if (clientInfo === null) {
+        /**
+         * Emit a clientNotFound event when there is not matching client.
+         * As legacy behavior, a clientChanged event will also fire unless the
+         * _currentClientId was already an empty string.
+         */
+        this.dispatchEvent(new CustomEvent('clientNotFound'));
+      }
+
       this._currentClientId = newClientId;
 
       const newLocation = this._frameManager.setFrameLocation(