[BUG] Telemetry Buffer Getting Cleared in Offline Mode - Online Statu…

…s Incorrectly Initialized in Offline Listener #1538
microsoft · Apr 21, 2021 · b36cb13 · b36cb13
1 parent 7d9aa0e
commit b36cb13
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/channels/applicationinsights-channel-js/src/Offline.ts b/channels/applicationinsights-channel-js/src/Offline.ts
@@ -33,6 +33,15 @@ export class OfflineListener {
                         target.ononline = _setOnline;
                         target.onoffline = _setOffline
                         isListening = true;
+
+                    }
+                }
+
+                if (isListening) {
+                    // We are listening to events so lets set the current status rather than assuming we are online #1538
+                    var _navigator = getNavigator();        // Gets the window.navigator or workerNavigator depending on the global
+                    if (_navigator && !isNullOrUndefined(_navigator.onLine)) { // navigator.onLine is undefined in react-native
+                        _onlineStatus = _navigator.onLine;
                     }
                 }
             } catch (e) {