How can I manage relationships in a React Native app using Realm?

How can I manage relationships in a React Native app using Realm?

You can manage relationships in Realm by defining your models with relationships and using Realm's query capabilities.

Can you give me an example of how to set up a one-to-many relationship?

Sure! You can create a 'User' model and a 'Post' model, where each user can have multiple posts. Define a list of posts in the User model.

What about querying related data? How do I fetch a user's posts?

You can use Realm's query syntax. For example, realm.objects('Post').filtered('userId == $0', userId) will fetch all posts for a specific user.

Are there any performance considerations I should be aware of?

Yes, be mindful of the size of your data and the complexity of your queries. Optimize your models and use indexes where necessary.