Pros of react-native-push-notification

• More active development with frequent updates and bug fixes
• Broader community support and larger user base
• Extensive documentation and examples for various use cases

Cons of react-native-push-notification

• Slightly more complex setup process
• May require additional configuration for certain advanced features
• Potential compatibility issues with newer React Native versions

Code Comparison

react-native-push-notification:

PushNotification.configure({
  onNotification: function (notification) {
    console.log("NOTIFICATION:", notification);
  },
  permissions: {
    alert: true,
    badge: true,
    sound: true,
  },
});

react-native-notifications:

Notifications.registerRemoteNotifications();
Notifications.events().registerNotificationReceivedForeground((notification, completion) => {
  console.log("Notification Received - Foreground", notification.payload);
  completion({alert: false, sound: false, badge: false});
});

Both libraries offer similar functionality for handling push notifications in React Native applications. react-native-push-notification provides a more straightforward configuration process, while react-native-notifications offers more granular control over notification handling.

The choice between these libraries depends on specific project requirements, desired level of customization, and compatibility with other dependencies in your React Native project.

Pros of react-native-firebase

• Comprehensive Firebase integration: Offers a wide range of Firebase services beyond just notifications
• Active development and community support: Regular updates and extensive documentation
• Seamless integration with other Firebase features: Easy to implement analytics, authentication, and more

Cons of react-native-firebase

• Larger package size: Includes multiple Firebase services, which may increase app size
• Steeper learning curve: More complex setup and configuration due to its extensive feature set
• Potential performance impact: Integrating multiple Firebase services may affect app performance

Code Comparison

react-native-notifications:

import NotificationsIOS from 'react-native-notifications';

NotificationsIOS.addEventListener('notificationReceivedForeground', (notification) => {
  console.log("Notification Received - Foreground", notification);
});

react-native-firebase:

import messaging from '@react-native-firebase/messaging';

messaging().onMessage(async remoteMessage => {
  console.log('A new FCM message arrived!', JSON.stringify(remoteMessage));
});

Both libraries provide similar functionality for handling notifications, but react-native-firebase offers a more Firebase-specific implementation. The react-native-notifications library is more focused on general push notifications, while react-native-firebase provides a broader range of Firebase services and integrations.

Pros of react-native-onesignal

• Comprehensive documentation and extensive features for push notifications
• Built-in analytics and user segmentation capabilities
• Easier setup process with guided integration steps

Cons of react-native-onesignal

• Tied to OneSignal's platform, potentially limiting flexibility
• May have a steeper learning curve for developers new to OneSignal
• Some advanced features may require a paid plan

Code Comparison

react-native-notifications:

import { Notifications } from 'react-native-notifications';

Notifications.registerRemoteNotifications();

Notifications.events().registerNotificationReceivedForeground((notification, completion) => {
  console.log(`Notification received in foreground: ${notification.title}`);
  completion({alert: false, sound: false, badge: false});
});

react-native-onesignal:

import OneSignal from 'react-native-onesignal';

OneSignal.setAppId('YOUR_ONESIGNAL_APP_ID');

OneSignal.setNotificationWillShowInForegroundHandler(notificationReceivedEvent => {
  console.log("OneSignal: notification will show in foreground:", notificationReceivedEvent);
  let notification = notificationReceivedEvent.getNotification();
  notificationReceivedEvent.complete(notification);
});

The code comparison shows that react-native-onesignal requires an app ID and offers a more streamlined API for handling notifications. react-native-notifications provides a more granular approach to notification management, which may be preferred for custom implementations.