add more complex example for custom events

Author: fadi-george

examples/RNOneSignalTS/OSButtons.tsx

@@ -434,8 +434,19 @@ class OSButtons extends React.Component<Props> {
     const trackEventButton = renderButtonView('Track Event', () => {
       loggingFunction('Tracking event: ', 'ReactNative');
       const platform = Platform.OS; // This will be 'ios' or 'android'
+      OneSignal.User.trackEvent(`ReactNative-${platform}-noprops`);
       OneSignal.User.trackEvent(`ReactNative-${platform}`, {
-        DEF: '456',
+        someNum: 123,
+        someString: 'abc',
+        someBool: true,
+        someObject: {
+          abc: '123',
+          nested: {
+            def: '456',
+          },
+        },
+        someArray: [1, 2, 3],
+        someNull: null,
       });
     });
 

src/index.ts

@@ -613,8 +613,9 @@ export namespace OneSignal {
     ) {
       if (!isNativeModuleLoaded(RNOneSignal)) return;
 
-      if (!isObjectSerializable(properties)) {
-        return console.error('Properties must be JSON-serializable');
+      if (!isObjectSerializable(properties ?? {})) {
+        console.error('Properties must be JSON-serializable');
+        return;
       }
 
       RNOneSignal.trackEvent(name, properties);