How do I use Realm models in React Native?

How do I use Realm models in React Native?

To use Realm models in React Native, first install the Realm package using npm or yarn.

What are the steps to define a Realm model?

You define a Realm model by creating a class that extends Realm.Object and defining your properties.

Can you show me an example of a simple Realm model?

Sure! Here's a simple example:

import Realm from 'realm';

class Dog extends Realm.Object {}
Dog.schema = {
  name: 'Dog',
  properties: {
    name: 'string',
    age: 'int'
  }
};

How do I save an instance of this model?

You can save an instance by creating a new object and using Realm's write method:

const realm = new Realm();
realm.write(() => {
  realm.create('Dog', { name: 'Rex', age: 2 });
});